RU2515467C1 - Method of producing distribution manifold from thermoplastic assembly units and materials to mount jet flows forming panels - Google Patents

Abstract

FIELD: process engineering.

SUBSTANCE: distribution manifold is composed by j-sets of tubes. Said sets comprise invariable quantity of active pipe sections and variable quantity of passive pipe sections both corresponding to the set number. Note here that structure of every j-set is defined by the formula: N_{"констр."j}=n_aj+n_nj, where N_{" констр."j} is total quantity of active and passive pipe sections in j^th set; j is pipe set number, j=1, 2, 3, …, j=n_aj; n_aj -is the quantity of active sections in j^th set, n_aj=1, 2, 3, …, L; L is maximum possible quantity of active sections in the set; n_nj is the quantity of passive sections in j^th set, n_nj=j-1; j; j+1.

EFFECT: lower labour input, simplified assembly, expanded applications.

7 cl, 26 dwg

Description

The invention relates to jet cleaning of various surfaces from contaminants, in particular to jet dynamic washing of parts moved relative to the jet forming elements or vice versa, and is applicable in galvanic and chemical industries for washing parts on suspensions and printed circuit boards after their processing in main baths, and also in the sanitary industry, in particular for medical or health-improving procedures in showers by, for example, creating hydromassage jet streams during dy formed by a rotating hollow frame with the corresponding elements of the formation of jets.

A known method of manufacturing a distribution manifold from thermoplastic components and materials for staggered installation of an extended shape of the elements of the formation of jet streams, including articulation between each other (by welding or gluing) of individual components, in particular adapter tees and corresponding pipe sections from thermoplastic materials (for example, polypropylene and polyvinyl chloride, respectively), and the vertical sections of the transition tees are used for jointing through seals solid rings, with them and between each other staggered bodies of jet formation elements having inlet openings and nozzles at the edges (top and bottom), respectively, and fixing this position is carried out using mounting, fastening and sealing elements made of appropriate materials, and also connecting pins placed through the corresponding holes in the transition tees and the bodies of the elements of the formation of jets, with each of the latter is made with a lodgement of a rectangular forms for articulation with it through fasteners of the jet forming panel with nozzle holes of the corresponding profile, quantity and location [1].

The disadvantages of this method are the relatively large weight and size characteristics and the complexity of manufacturing the distribution manifold, due to the need for a relatively large number of components and the associated large labor costs, reduced reliability of the products during their operation (by increasing the likelihood of leaks, failure of the sealing elements, etc. .) and an increase in the probability of obtaining a non-linear distribution manifold.

Closest to the claimed technical essence and the achieved result, the known solution selected as a prototype is a method of manufacturing a distribution manifold from thermoplastic components and materials for installing elements of the formation of jet streams with jet-forming panels, including forming a distribution manifold in the form of a set of interconnected (by welding or gluing), through couplings or directly, passive, used for articulation with auxiliary accessories (corner, tee, plug, etc.) and / or creating a checkerboard pattern for the location of the jet forming panels, and the active sections of the pipe made with ends for welding, gluing or threaded connections and lodgements in the form of a through groove of a T-shaped profile for placement and detachable or one-piece connection (directly or through gaskets) of the jet forming panel with nozzle holes of the corresponding profile, quantity and location, while the active sections of the pipe with lodges and forming the panel is made by molding a suitable thermoplastic material under pressure into the mold [2].

The disadvantages of this method, selected as a prototype, are the relatively high complexity of the assembly and the difficulties associated with the alignment (installation of the correct) position of the active sections of the pipe distribution manifold, especially with a significant (more than 1 meter) length of the latter.

Another disadvantage of this method is its relatively limited capabilities, which do not allow, in particular, the installation of jet-forming panels (given their dimensions, as a rule, at least 30 mm in width) in the cradles of pipes having a small (about 20-25 mm) diameter.

A new technical result is to reduce the complexity and simplify the process of assembly of the distribution manifold, as well as to expand the functionality of the method of implementation of the latter.

This is achieved by the fact that in the method of manufacturing the distribution manifold from thermoplastic components and materials for installing the elements of the formation of jet streams with jet forming panels, including the use of passive, used for articulation with auxiliary components and / or creating a checkerboard pattern of arrangement of jet forming panels and active pipe sections serving for articulation with auxiliary components and detachable or one-piece installation in made in the form of end-to-end According to the invention, the distribution manifold is formed in the form of j-sets of pipes containing in each of the sets a constant, coinciding with the set number, number of active and a variable number of passive pipe sections, and the structure of each of the j-th sets made in this way is determined by the formula:

N _{construction j} = n _aj + n _nj ,

where N _design.j is the total number of active and passive pipe sections in the j- _th set;

j is the number of pipe set,

j = 1, 2, 3, ..., j = n _aj ;

n _aj is the number of active sites in the j-th set,

n _aj = 1, 2, 3, ..., L;

L is the maximum possible number of active sites in the set;

n _nj is the number of passive sections in the j-th set,

n _nj = j-1; j; j + 1.

In this case, the maximum possible number of active sites in the set is determined from the ratio:

3≤L≤10.

And the installation of jet-forming panels with nozzle holes of the corresponding profile, quantity and location in the lodgements, made in the form of a through T-groove, is also made through a transition pipe of a T-shape with a lodgement for mechanical fastening of the jet-forming panel, articulated with the inner surface of the corresponding section of T- shaped groove of the active section of the pipe.

Moreover, the distribution manifold pipe sets themselves are obtained by milling the through grooves of the T-shaped profile in a metal or plastic pipe or by molding the corresponding thermoplastic material under pressure.

или

-образным профилем, вертикальный участок которых используют для размещения сопловых отверстий коноидального профиля с выходными диаметрами субмиллиметрового диапазона, а горизонтальный - для сварки либо склеивания или для размещения уплотнительных колец

-образной формы, устанавливаемых по периметру нижней вертикальной части

или

-образного профиля струеформирующих панелей, и необходимых крепежных отверстий, размещаемых по периметру горизонтального участка панелей.In this case, jet-forming panels are made by casting thermoplastic materials and are performed with

or

-shaped profile, the vertical section of which is used to place the nozzle holes of the conoidal profile with output diameters of the submillimeter range, and the horizontal one - for welding or gluing or for the placement of o-rings

-shaped installed around the perimeter of the lower vertical part

or

-shaped profile of the jet forming panels, and the necessary mounting holes placed around the perimeter of the horizontal section of the panels.

In addition, to ensure the required straightness of the active sections of the obtained pipe sets, the latter are equipped with vertical and horizontal position indicators, made in the form of notches on the outer surface at their ends, realized by means of protrusions on the inner surface of the mold or in the case of using a metal pipe directly with a processing tool .

And as nuts and screws in the implementation of the proposed method, products from thermoplastic material, in particular glass-filled polyamide, obtained by molding material in molds, or these products made of stainless steel or titanium, are used.

Comparative analysis with the prototype shows that the inventive method can significantly simplify the process of assembling the distribution manifold and improve its quality in terms of ensuring straightness, in particular the active sections of the pipe, reduce the associated labor costs, and significantly expand the functionality of the method of implementing the assembly process, allowing (through) a transitional branch pipe (s) of a T-shaped with a lodgement for mechanical fastening of the corresponding jet-forming panel and install jet-forming panels, taking into account their dimensions (as a rule, not less than 30 mm in width, including places for placing nozzle holes and holes for mounting screws with nuts), and in the lodgements of pipes having a small (20, 25 and 32 mm ) diameter.

Thus, the claimed method meets the criteria of the invention of "novelty."

Comparison of the proposed solution not only with the prototype, but also with other technical solutions in the art showed that there is a known method of manufacturing a distribution manifold from thermoplastic components and materials for installing elements of the formation of jet streams with jet forming panels, including the formation of a distribution manifold in the form of a set connected between by itself, through couplings or directly, passive and active pipe sections, each of the latter, in turn, is made along the edge with at least one lodgement of the appropriate form for placement and detachable or permanent connection of the jet forming panel with nozzle openings of the corresponding profile, quantity and location connected by at least one adapter pipe to the corresponding part of the active pipe section, and passive pipe sections are used for articulation (directly or through couplings) with auxiliary components (corner, tee, plug, etc.) and / or active sections of the pipeline to each other, while the active sections ki pipes with lodgements are made by molding the corresponding thermoplastic material under pressure into the mold [3].

The disadvantages of this method are:

- the relative complexity of the manufacture of the mold to obtain an active section of the pipe made with at least one lodgement of the appropriate form for placement and detachable or integral connection of the jet forming panel connected by at least one adapter pipe to the corresponding part of the active section of the pipe;

- relatively large weight and size characteristics of both the elements of the formation of jet streams and the distribution manifolds formed from them, due to the mandatory presence of adapter pipes with lodges, which connect the active sections of the collector pipe to the jet forming panels, including using fasteners (screws and nuts ), which, in turn, leads to the need for a corresponding increase in the dimensions of the used molds and the injection volume used for manufacturing Nia active sites of injection molding manifold pipe;

- relatively large labor costs due to the need for mandatory manufacture and subsequent placement on the screws of fasteners such as nuts used to fix the jet forming panel on the appropriate lodgement;

- relatively limited functionality that allows the use of active sections of the pipe only with a lodgement with a transition pipe connected to the corresponding part of the active section of the pipe and obtained by injection molding of thermoplastic materials.

This allows us to conclude that the claimed technical solution meets the criterion of "significant differences".

Figure 1 presents obtained by milling a through groove of a T-shaped profile in a metal or plastic pipe of the appropriate size or by molding the corresponding thermoplastic material (in particular polypropylene) under pressure into a mold, the second of the possible designs of the distribution manifold pipe at j = 1 (with n _a1 = 1 and n _n1 = 1), including a set containing two (active and passive) pipe sections (N _{design, 1} = 1 + 1 = 2), top view.

In Fig.2 presents an implementation option according to the proposed method of the distribution manifold using two sets of pipes shown in Fig.1 (with N _{designs, 1} = 1 + 1 = 2) and a number of auxiliary elements not shown in Fig.1 (corner and tee) for use, for example, when washing parts in galvanic and chemical industries.

Figure 3 presents obtained by milling a through groove of a T-shaped profile in a metal or plastic pipe of the appropriate size or by molding the corresponding thermoplastic material (in particular polypropylene) under pressure into a mold, the third of the possible designs of the distribution manifold pipe at j = 1 (with n _a1 = 1 and n _n1 = 2), including a set containing three (active and two passive) pipe sections (N _{design, 1} = 1 + 2 = 3), top view.

Figure 4 presents the obtained by milling the through grooves of the T-shaped profile in a metal or plastic pipe of the appropriate size or by molding the corresponding thermoplastic material (in particular polypropylene) under pressure into a mold, the first of the possible designs of the distribution manifold pipe at j = 2 (cn _a2 = 2 and n _n2 = 1), including a set containing three (2 active and 1 passive) pipe sections (N _{design, 2} = 2 + 1 = 3), top view.

In Fig.5 presents an implementation option according to the proposed method of the distribution manifold using the sets of pipes shown in Fig.3 and Fig.4 and a number of auxiliary components (corner, tee).

Figure 6 presents obtained by milling the through grooves of the T-shaped profile in a metal or plastic pipe of the appropriate size or by casting the appropriate thermoplastic material (in particular polypropylene) under pressure into a mold, the second of the possible designs of the distribution manifold pipe at j = 2 (n _a2 = 2 and n _n2 = 2), including a set containing four (2 active and 2 passive) pipe sections (N _{design, 2} = 2 + 2 = 4), top view.

In Fig.7 presents an implementation option according to the proposed method of the distribution manifold using a set of pipes shown in Fig.6 and a number of auxiliary components (corner, tee).

On Fig presents the obtained by milling the through grooves of the T-shaped profile in a metal or plastic pipe of the appropriate size or by injection of the corresponding thermoplastic material (in particular polypropylene) under pressure into the mold, the third of the possible designs of the distribution manifold pipe at j = 2 (with n _a2 = 2 and n _n2 = 3), including a set containing five (2 active and 3 passive) pipe sections (N _{design, 2} = 2 + 3 = 5), top view.

Figure 9 shows the obtained by milling the through grooves of the T-shaped profile in a metal or plastic pipe of the appropriate size or by molding the corresponding thermoplastic material (in particular polypropylene) under pressure into a mold, the first of the possible designs of the distribution manifold pipe at j = 3 (with n _a3 = 3 and n _n3 = 2), including a set containing five (3 active and 2 passive) pipe sections (N _{designs, 3} = 3 + 2 = 5), top view.

Figure 10 presents an implementation option according to the proposed method of the distribution manifold using the pipe sets shown in Fig. 8 and Fig. 9 and a number of auxiliary components (corner, tee).

11 shows the obtained by milling the through grooves of the T-shaped profile in a metal or plastic pipe of the appropriate size or by injection of the corresponding thermoplastic material (in particular polypropylene) under pressure into the mold, the second of the possible designs of the distribution manifold pipe at j = 3 (with n _a3 = 3 and n _n3 = 3), including a set containing six (3 active and 3 passive) pipe sections (N _{designs, 3} = 3 + 3 = 6), top view.

On Fig presents an implementation option according to the proposed method of the distribution manifold using the sets of pipes shown in Fig.11 and a number of auxiliary components (corner, tee).

On Fig presents the obtained by milling the through grooves of the T-shaped profile in a metal or plastic pipe of the appropriate size or by injection of the corresponding thermoplastic material (in particular polypropylene) under pressure into the mold, the third of the possible designs of the distribution manifold pipe at j = 3 (cn _a3 = 3 and n _n3 = 4), including a set containing seven (3 active and 4 passive) pipe sections (N _{designs, 3} = 3 + 4 = 7), top view.

On Fig presents the obtained by milling the through grooves of the T-shaped profile in a metal or plastic pipe of the appropriate size or by injection of the corresponding thermoplastic material (in particular polypropylene) under pressure into the mold, the first of the possible designs of the distribution manifold pipe at j = 4 (cn _a4 = 4 and n _n4 = 3), including a set containing seven (4 active and 3 passive) pipe sections (N _{designs, 4} = 4 + 3 = 7), top view.

On Fig presents an implementation option according to the proposed method of the distribution manifold using the sets of pipes shown in Fig.13 and Fig.14 and a number of auxiliary components (corner, tee).

On Fig presents the obtained by milling a through groove of a T-shaped profile in a metal or plastic pipe of the appropriate size or by molding the corresponding thermoplastic material (in particular polypropylene) under pressure in the mold, the first of the possible designs of the distribution manifold pipe at j = 1 (with n _a1 = 1 and n _n1 = 0), comprising a kit containing one active pipe portion (N _{Konstr., 1} = ₁ + 0 = ₁ with ends for welding, glueing or placing of the thread and with the formed directly in its material bed entom rectangular (in this case) form intended to be coupled by gluing or welding (in this embodiment), with a jet forming panel, a top view.

On Fig presents the design of the active section of the pipe on Fig, section.

On Fig presents the obtained by milling a through groove of a T-shaped profile in a metal or plastic pipe of the appropriate size or by molding the corresponding thermoplastic material (in particular polypropylene) under pressure in a mold, the first of the possible designs of the distribution manifold pipe at j = 1 (cn _a1 = 1 and n _n1 = 0), which includes a set containing one active pipe section (N _{designs, 1} = 1 + 0 = 1), with ends for welding, gluing or placing threads and formed directly in its material bed entent of a rectangular (in this case) shape, intended for joining by welding or gluing (in this embodiment) with a T-shaped adapter with a lodgement for mechanical fastening of the corresponding jet forming panel, articulated with the inner surface of the corresponding section of the T-shaped groove of the active section pipes made by casting in the appropriate mold, without displacement or with displacement (Δ) of the centers of the inner and outer diameter (D) of the latter, with a thickening of the wall pipes of the active section in the direction of the location of its through groove, top view.

The value of Δ is determined from the condition:

Δ≤0,076 D

where D is the outer diameter of the pipe, 32 mm≤D≤63 mm.

On Fig presents the design of the active section of the pipe on Fig, section.

On Fig presents a fragment of a distribution manifold with an active section made without displacement of the centers of the inner and outer diameter of the pipe connected by welding or gluing with its T-shaped groove jet forming panel (four-row, in this case).

On Fig presents the design of the active section of the pipe in Fig.20, section.

On Fig presents a fragment of a distribution manifold with an active section made with a shift of the centers of the inner and outer diameter of the pipe with welding or gluing with its T-shaped groove a T-shaped adapter pipe with a lodgement for mechanical fastening of the corresponding jet forming panel made using casting in the appropriate mold.

On Fig shows the construction of a fragment of the active section of the pipe with a transition pipe T-shaped with a lodgement for mechanical fastening of the corresponding jet forming panel, shown in Fig.22, section.

On Fig presents the construction of a fragment of the active section of the pipe of the distribution manifold with the installed jet forming panel on Fig, side view, section.

On Fig presents the design of a fragment of the active section of the pipe on Fig with mechanically fixed on its lodgement corresponding jet forming panel, top view.

On Fig presents the construction of a fragment of the active section of the pipe in Fig, section.

To implement a distribution manifold of an appropriate size, sets of pipes with active sections (shown in Figs. 1, 3, 4, 6, 8, 9, 11, 13, 14, 16, and 18) obtained by milling the through grooves of 1 T-shaped profile in a metal or plastic pipe 2 of the appropriate size or by injection of an appropriate thermoplastic material (in particular polypropylene) under pressure into an appropriate mold.

Distribution collectors formed from these sets of pipes (using a number of standard auxiliary components — a corner and a tee, in this case) are presented in FIGS. 2, 5, 7, 10, 12, and 15, respectively.

Each of the active sections of the pipe 2 contains a through groove 1 formed directly in its material 1 of a T-shaped profile of a rectangular (in this case) section in the corresponding part of the active section of the pipe 2 (see Fig. 17, 19), which serves for installation (directly or through gaskets) and joints with groove 1 of the jet forming panel 3 with nozzle holes of the corresponding profile, quantity and location.

And the passive sections of the pipe 2 are used for articulation with auxiliary components and / or to create a checkerboard pattern for the location of the jet forming panels 3 in the corresponding distribution manifold.

On Fig presents a fragment of a distribution manifold with an active section made without displacement of the centers of the inner and outer diameter of the pipe 2 with welding or gluing with its T-shaped groove jet forming panel 3 (four-row, in this case), section.

For mechanical fastening of the corresponding jet-forming panel 3, in particular in the absence of the possibility of placing embedded (made in the form of nuts) elements directly in the material of the active section of the pipe 2, for example, with a small (about 20-25 mm) diameter of the latter, made, for example, with a displacement of centers inner and outer diameter of the pipe, the active section of the pipe 2 is used with welding or gluing with its T-groove 1 adapter pipe 4 T-shaped with a lodgement 5 (see Fig. 22, 23) for mechanical fixing the corresponding jet-forming panel 3 (see Fig.24, 25, 26), manufactured using casting in the corresponding mold.

The procedure for forming the structure of the distribution manifold from thermoplastic components and materials can be as follows.

First, the number of pipe sets necessary for the implementation of the respective distribution manifolds is manufactured, containing in each of the sets a constant number coinciding with the set number, the number of active and variable (including three associated with the set number of the variant) number of passive pipe sections.

In this case, the through grooves 1 of the T-shaped profile of the corresponding size in the active sections 3 of the pipe are obtained, for example, by milling in a metal or plastic pipe or in a pipe obtained by injection of the corresponding thermoplastic material (in particular polypropylene) under pressure into a mold.

Then, by welding (when using polypropylene as the material) or by gluing (when using polystyrene or polyvinyl chloride as the material), one-piece (shown in Fig. 21) or detachable (shown in Fig. 24-26) is produced through a rectangular gasket in this case molds (not shown in FIGS. 24-26) connecting the jet forming panel 3 with screws and nuts (not shown in FIGS. 24-26) with a lodgement 5 of a T-shaped pipe 4, articulated (by welding or gluing) with a through groove 1 T profile su- tube portion 2.

Further, depending on the material, for example, by welding (when using polypropylene as a material) or by gluing (when using polystyrene or polyvinyl chloride as a material), using the corresponding sections of the ends of the obtained blanks, they are connected with corners and tees (in this case) for the implementation of the distribution manifold (RC).

And in the case of the mechanical manufacturing of the through groove of the T-shaped profile in the active section made, for example, of metal pipe, a thread is formed at its ends for corresponding connection with the threaded sections of the couplings and / or auxiliary components (corner, tee, plug, etc.).

In addition, if it is necessary to obtain a distribution manifold length greater than the maximum length of the previously obtained sets of pipes (constructs), it is possible to use smooth couplings or intermediate tees that connect two or more sets of pipes (constructs) to each other, including not only the end, but also with intermediate makeup of the RK with washing liquid.

At the same time, to ensure the required straightness of the active sections of the obtained sets of pipes (constructs), the latter are equipped with vertical and horizontal position indicators, made in the form of notches on the outer surface at their ends, realized using the corresponding protrusions on the inner surface of the mold or in the case of using a metal pipe directly with a processing tool.

или

-образным профилем, вертикальный участок которых используют для размещения сопловых отверстий коноидального профиля с выходными диаметрами субмиллиметрового диапазона, а горизонтальный - для сварки либо склеивания или для размещения уплотнительных колец

-образной формы, устанавливаемых по периметру нижней вертикальной части

или

-образного профиля струеформирующих панелей, и необходимых крепежных отверстий, размещаемых по периметру горизонтального участка панелей.And jet forming panels are made by casting thermoplastic materials and are performed with

or

-shaped profile, the vertical section of which is used to place the nozzle holes of the conoidal profile with output diameters of the submillimeter range, and the horizontal one - for welding or gluing or for the placement of o-rings

-shaped installed around the perimeter of the lower vertical part

or

-shaped profile of the jet forming panels, and the necessary mounting holes placed around the perimeter of the horizontal section of the panels.

In addition, to ensure the required linearity of the active sections of the obtained pipe sets, the latter are equipped with vertical and horizontal position indicators, made in the form of notches on the outer surface at their ends, realized with the help of the corresponding protrusions on the inner surface of the mold or in the case of using a metal pipe directly processing tool.

Thus, the proposed method of manufacturing a distribution manifold from thermoplastic components and materials for installing elements of the formation of jet streams with jet forming panels in comparison with the known one selected as a prototype, can significantly simplify the assembly process of the distribution manifold and improve its quality in terms of ensuring straightness, in particular active sections of the pipe, and reduce the associated labor costs, while improving the reliability of the resulting t Thus, the design of the distribution manifold and reducing the overall dimensions of the latter.

Moreover, the inventive method allows to significantly expand the functionality of the process of articulating the jet forming panels with a through groove of the active section of the pipe, allowing using the adapter pipe T-shaped with a lodgement for mechanical fastening of the corresponding jet forming panel to install the jet forming panels, taking into account their dimensions (as a rule, not less than 30 mm in width, including places for accommodating nozzle holes and holes for accommodating fixing screws with nuts), and cradles of pipes having a small (20, 25 and 32 mm) diameter.

The implementation of the proposed method does not meet difficulties.

So, the required number of pipe sets (constructs) with lodges for placement and fastening of the jet-forming panel and T-shaped adapter pipes can be manufactured using the appropriate thermoplastic material (polystyrene, ABC - plastic, polypropylene, etc.), molds and equipment, for example, an automatic molding machine of the ARBURG or KuASY type with an appropriate injection volume and the presence of automatic control units for the operation of hydraulic cylinders, which ensure the formation of cylindrical pipe channels.

And jet-forming panels can be made in the same way and on the same equipment according to RF patent No. 2046685 with a nozzle hole structure formed in accordance with RF patents No. 20111441, 2028195 (for implementing jet-dynamic washing of parts) and RF patent No. 2296672 (for conducting medical or wellness procedures).

In this case, in the latter case, the proposed method can be used in the manufacture of hollow frames with the corresponding elements of the formation of jets used to form a rotating hydromassage jet stream of water in the installations presented in the patents of the Russian Federation No. 2381074 and 2412011 (see Figure 5) or when creating installations with reciprocating or angular (using rotary couplings) the movement of the Republic of Kazakhstan using the appropriate actuators (see RF Patents No. 2426820 and 2451479, respectively).

As the remaining components of the distribution manifold for water supply, you can use standard AQUART polypropylene components: tees, angles, smooth and detachable couplings, plugs and pipes of the corresponding diameter.

As welding equipment, a welding unit made according to the type of AQUART unit can be used, the shape of the heating elements of which is adapted to the geometric dimensions of the corresponding sections of the through groove of the T-shaped profile of the active sections of the pipe and articulated with the last jet forming panels.

And as nuts and screws in the implementation of the proposed method, depending on the application conditions, appropriate products from thermoplastic material are used, in particular glass-filled polyamide (armamide) obtained by casting material into the appropriate molds, or these products are made of stainless steel or titanium .

Information sources

1. UDC 621.357 Alekseev A.N. Formalization of structural and technological parameters of devices and baths for jet washing of operating modules of galvanochemical processing. J. "New Industrial Technologies", 2003, No. 5, pp. 23-27, Fig. 2.

2. RF patent No. 2 443 482 from 10.27.10 - prototype.

3. RF patent No. 2 412 011 of 11/05/09.

Claims (7)

1. A method of manufacturing a distribution manifold from thermoplastic components and materials for installing elements of the formation of jet streams with jet-forming panels, including the use of passive, used for articulation with auxiliary components and / or creating a checkerboard pattern of arrangement of jet-forming panels and active pipe sections used for articulation with auxiliary accessories and detachable or one-piece installation in made in the form of a through groove T-shaped profile l the jams of the jet forming panel with nozzle openings of the corresponding profile, quantity and location, characterized in that the distribution manifold is formed in the form of j-sets of pipes containing in each of the sets a constant number of active and a variable number of passive pipe sections coinciding with the set number and the structure of each of the j-th sets made in this way are determined by the formula:
N _{construction j} = n _aj + n _nj ,
N _design.j is the total number of active and passive pipe sections in the j- _th set;
j is the number of pipe set;
j = 1,2,3, ..., j = n _aj ;
n _aj is the number of active sites in the j-th set,
n _aj = 1,2,3, ..., L;
L is the maximum possible number of active sites in the set;
n _nj is the number of passive sections in the j-th set,
n _nj = j-1; j; j + 1. 2. The method according to claim 1, characterized in that the maximum possible number of active sites in the set is determined from the ratio:
3≤L≤10. 3. The method according to claim 1, characterized in that the installation of jet-forming panels with nozzle holes of the corresponding profile, quantity and location in the lodgements, made in the form of a through T-groove, is also made through a transition T-shaped pipe with a lodgement for mechanical fastening jet forming panel, articulated with the inner surface of the corresponding section of the T-shaped groove of the active section of the pipe. 4. The method according to claim 1, characterized in that the manifold pipe sets are obtained by milling the through grooves of the T-shaped profile in a metal or plastic pipe or by molding the corresponding thermoplastic material under pressure. 5. The method according to any one of claims 1 or 3, characterized in that the jet-forming panels are made by casting thermoplastic materials and are made profile with a vertical section, which is used to place nozzle holes in the conoidal profile with output diameters of the submillimeter range, and with a horizontal section for welding, or gluing, or to place rectangular o-rings installed around the perimeter of the lower vertical part of the profile of the jet forming panels, and the necessary crepe zhnyh openings placed around the perimeter of the horizontal portion of the panels. 6. The method according to claim 1, characterized in that to ensure the required straightness of the active sections of the obtained sets of pipes, the latter are equipped with indicators of vertical and horizontal position, made in the form of notches on the outer surface at their ends, realized by means of protrusions on the inner surface of the mold or, in the case of using a metal pipe, directly with a processing tool. 7. The method according to any one of claim 1 or 5, characterized in that the nuts and screws in the implementation of the proposed method use products from thermoplastic material, in particular glass-filled polyamide, obtained by molding material in a mold, or these products made stainless steel or titanium.

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