CN116213224A - Corrosion-resistant protective sleeve and preparation method thereof - Google Patents

Corrosion-resistant protective sleeve and preparation method thereof Download PDF

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Publication number
CN116213224A
CN116213224A CN202310138604.1A CN202310138604A CN116213224A CN 116213224 A CN116213224 A CN 116213224A CN 202310138604 A CN202310138604 A CN 202310138604A CN 116213224 A CN116213224 A CN 116213224A
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CN
China
Prior art keywords
fixedly connected
corrosion
pipe
preparing
sheath
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Pending
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CN202310138604.1A
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Chinese (zh)
Inventor
郑茂颂
宋士杰
沈明超
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Individual
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Individual
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Priority to CN202310138604.1A priority Critical patent/CN116213224A/en
Publication of CN116213224A publication Critical patent/CN116213224A/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D23/00—Producing tubular articles
    • B29D23/001—Pipes; Pipe joints
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C1/00—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating
    • B05C1/02—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to separate articles
    • B05C1/022—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to separate articles to the outer surface of hollow articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C13/00—Means for manipulating or holding work, e.g. for separate articles
    • B05C13/02—Means for manipulating or holding work, e.g. for separate articles for particular articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C9/00—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important
    • B05C9/06—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important for applying two different liquids or other fluent materials, or the same liquid or other fluent material twice, to the same side of the work
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C9/00—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important
    • B05C9/08—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important for applying liquid or other fluent material and performing an auxiliary operation
    • B05C9/12—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important for applying liquid or other fluent material and performing an auxiliary operation the auxiliary operation being performed after the application
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D5/00—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D2254/00—Tubes
    • B05D2254/02—Applying the material on the exterior of the tube
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00—Water conservation; Efficient water supply; Efficient water use
    • Y02A20/20—Controlling water pollution; Waste water treatment

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
  • Laminated Bodies (AREA)

Abstract

The invention relates to the technical field of sheath pipes, in particular to a corrosion-resistant sheath pipe and a preparation method thereof, wherein the method comprises the following steps: step one, preparing raw materials, screening, adding qualified raw materials into a hot melting machine, finishing processing of liquid raw materials, and discharging unqualified raw materials; step two, molding and processing the liquid raw material through a die to finish processing the die and the pipe of the sheath pipe; step three, cooling the sheath pipe die pipe to finish the preparation of the sheath pipe; step four, adding the preservative solution into the smearing device; and fifthly, the preparation of the corrosion-resistant sheath pipe can be completed by the coating device, and the sheath pipe is coated with two layers of preservative solution.

Description

Corrosion-resistant protective sleeve and preparation method thereof
Technical Field
The invention relates to the technical field of sheath pipes, in particular to a corrosion-resistant sheath pipe and a preparation method thereof.
Background
The sheath is generally applied to insulation protection of medium-voltage power products and water prevention of communication product branches, the inner wall of the product is coated with spiral type high-performance hot melt adhesive, and the product has good sealing effect after shrinkage, and the product is divided into products with the inner wall not coated with glue and the inner wall coated with glue.
Disclosure of Invention
The invention aims to provide a corrosion-resistant protective sleeve and a preparation method thereof.
The aim of the invention is achieved by the following technical scheme:
a method of preparing a corrosion resistant jacket, the method comprising the steps of:
step one, preparing raw materials, screening, adding qualified raw materials into a hot melting machine, finishing processing of liquid raw materials, and discharging unqualified raw materials;
step two, molding and processing the liquid raw material through a die to finish processing the die and the pipe of the sheath pipe;
step three, cooling the sheath pipe die pipe to finish the preparation of the sheath pipe;
step four, adding the preservative solution into the smearing device;
and fifthly, making the sheath tube pass through a smearing device to finish the preparation of the corrosion-resistant sheath tube.
The application device using method comprises the following steps:
step one, enabling the coated cotton to rotate and contact with preservative solution;
step two, the sheath pipe is contacted with the smearing cotton adhered with the preservative solution;
step three, smearing preservative solution on the sheath tube;
and fourthly, cutting the sheath tube to finish the preparation of the corrosion-resistant sheath tube.
The coating device comprises a bearing cover plate and two bearing seats fixedly connected to the bearing cover plate, wherein the two bearing seats are respectively and rotatably connected with a hollow connecting cavity, two ends of each hollow connecting cavity are respectively and fixedly connected with a fixed circular plate, a plurality of ladder bars are uniformly and fixedly connected to the four fixed circular plates, coating cotton is uniformly and slidably connected to the plurality of ladder bars, and the outer ends of the plurality of ladder bars are respectively and slidably connected with an extrusion slide plate.
Preferably, the two hollow connecting cavities are fixedly connected with transmission worm wheels.
Preferably, the bearing cover plate is fixedly connected with a supporting seat, the supporting seat is fixedly connected with an air blowing pipe, the air blowing pipe is fixedly connected with four shielding fixing rings, the four shielding fixing rings are respectively connected with two sides of the two hollow connecting cavities in a rotating mode, a plurality of air inlets are formed in two sides of the two hollow connecting cavities, and the four shielding fixing rings are respectively located at the outer ends of the four groups of the plurality of air inlets.
Preferably, the smearing device further comprises a transfer supporting plate and two transmission worms, the transfer supporting plate is fixedly connected to the supporting seat, the two transmission worms are both rotationally connected to the transfer supporting plate, and the two transmission worm wheels are respectively meshed with the two transmission worms for transmission.
Preferably, the smearing device further comprises a double-headed motor, the double-headed motor is fixedly connected to the supporting seat, and the two transmission worms are respectively and fixedly connected with the two output shafts of the double-headed motor.
Preferably, the smearing device further comprises a liquid storage cavity, a liquid discharge pipe, a gear motor, a lifting slide plate and a lifting screw rod, wherein the liquid storage cavity is slidably connected to the bearing cover plate, the liquid discharge pipe is arranged on the liquid storage cavity, the gear motor is fixedly connected to the bottom of the liquid storage cavity, the lifting slide plate is slidably connected to the liquid storage cavity, the lifting screw rod is fixedly connected to an output shaft of the gear motor, and the lifting slide plate is in threaded connection with the lifting screw rod.
Preferably, the smearing device further comprises two groups of two limiting slide posts, two limiting sloping plates and two telescopic rods, wherein the two groups of two limiting slide posts are respectively and fixedly connected to the liquid storage cavity, the two limiting sloping plates are respectively and slidably connected to the two groups of two limiting slide posts, the two telescopic rods are respectively and fixedly connected to the liquid storage cavity, and the two limiting sloping plates are respectively and fixedly connected with the two telescopic rods.
Preferably, the protective sleeve is smeared with two layers of preservative solution.
Drawings
The invention will be described in further detail with reference to the accompanying drawings and detailed description.
FIG. 1 is a schematic flow chart of a method of preparing a corrosion-resistant jacket tube;
FIG. 2 is a flow chart of a method of using the applicator device;
FIG. 3 is a schematic view of the structure of the smearing device of the present invention;
FIG. 4 is a schematic view of an embodiment of the construction of the liquid preservative moving upwards;
FIG. 5 is a schematic view of an embodiment of supporting and fixing the sheath;
FIG. 6 is a schematic view of an embodiment of applying preservative solution to the sheath tube;
FIG. 7 is a schematic view of a part of the construction of an embodiment of applying a preservative solution to a sheath tube;
FIG. 8 is a schematic view showing a specific structure of an embodiment of applying a preservative solution to a sheathing tube;
FIG. 9 is a schematic view showing a structure of an embodiment of a drying treatment for a sheath tube;
fig. 10 is a schematic view showing a specific structure of an embodiment of a drying treatment for the sheath tube.
Detailed Description
The invention is described in further detail below with reference to the accompanying drawings.
A method for preparing a corrosion-resistant jacket, as described in detail below with reference to fig. 1, the method comprising the steps of:
step one, preparing raw materials, screening, adding qualified raw materials into a hot melting machine, finishing processing of liquid raw materials, and discharging unqualified raw materials;
step two, molding and processing the liquid raw material through a die to finish processing the die and the pipe of the sheath pipe;
step three, cooling the sheath pipe die pipe to finish the preparation of the sheath pipe;
step four, adding the preservative solution into the smearing device;
and fifthly, making the sheath tube pass through a smearing device to finish the preparation of the corrosion-resistant sheath tube.
A method of using the applicator device is described in detail below with reference to fig. 2, the method comprising the steps of:
step one, enabling the coated cotton to rotate and contact with preservative solution;
step two, the sheath pipe is contacted with the smearing cotton adhered with the preservative solution;
step three, smearing preservative solution on the sheath tube;
and fourthly, cutting the sheath tube to finish the preparation of the corrosion-resistant sheath tube.
Referring to fig. 3 and 6-9, the smearing device includes a supporting cover plate 101, two bearing seats 102, two hollow connecting cavities 103, four fixing plates 104, four groups of multiple ladder bars 105, four smearing cottons 106 and four extrusion slide plates 107, the two bearing seats 102 are fixedly connected to the supporting cover plate 101 through bolt and nut combinations, the two hollow connecting cavities 103 are respectively connected to the two bearing seats 102 through bearings in a rotating manner, the four fixing plates 104 are respectively connected to two ends of the two hollow connecting cavities 103 through welding, the four groups of multiple ladder bars 105 are uniformly and fixedly connected to the four fixing plates 104 through welding, the four smearing cottons 106 are respectively connected to the four groups of multiple ladder bars 105 through multiple round holes in a sliding manner, and the four extrusion slide plates 107 are respectively connected to the outer ends of the four groups of multiple ladder bars 105 in a sliding manner.
Further, the bearing cover plate 101 can provide a fixed space for two bearing seats 102, the two bearing seats 102 can provide a rotating space for two hollow connecting cavities 103, the two hollow connecting cavities 103 can provide a fixed space for four fixed circular plates 104, the four fixed circular plates 104 can provide a fixed space for a plurality of groups of multiple ladder bars 105, the four groups of multiple ladder bars 105 can provide sliding spaces for a plurality of coated cottons 106 and limit the sliding spaces, the anti-corrosion liquid is placed below the bearing cover plate 101, the four coated cottons 106 are contacted with the anti-corrosion liquid below the bearing cover plate 101, the anti-corrosion liquid is transferred to the four coated cottons 106, the ladder bars 105 are composed of thick bars and thin bars, nuts are connected to the thin bars of the four groups of multiple ladder bars 105 through threads, the four extrusion sliding plates 107 are respectively connected with the thin bars of the four groups of multiple ladder bars 105 in a sliding manner, the four coating cottons 106 are contacted with the preservative solution below the bearing cover plate 101, at the moment, two sheath pipes penetrate between the two groups of two coating cottons 106, the two sheath pipes penetrate between the two hollow connecting cavities 103, and after the two sheath pipes are contacted with the two groups of two coating cottons 106 respectively, the preservative solution on the two groups of two coating cottons 106 can be coated on the two sheath pipes respectively, so that the preparation of the corrosion-resistant sheath pipe can be completed.
According to the detailed description of fig. 3 and 6-9 of the drawings, the smearing device further comprises two transmission worm gears 201, and the two transmission worm gears 201 are fixedly connected to the two hollow connecting cavities 103 respectively through welding.
Further, two transmission worm gears 201 can drive two hollow continuous cavities 103 to rotate, when two hollow continuous cavities 103 rotate, two groups of two coating cottons 106 can be driven to rotate, when two groups of two coating cottons 106 rotate, the two groups of two coating cottons can uniformly contact with preservative solution below the bearing cover plate 101, the preservative solution is uniformly coated on the two groups of two coating cottons 106, the condition that enough preservative solution is adhered to the two groups of two coating cottons 106 is ensured, and thus, after the two sheath pipes pass through the two groups of two coating cottons 106, the preservative solution can be uniformly coated on the two sheath pipes, and the preparation of the corrosion-resistant sheath pipe is completed.
According to the detailed description of fig. 3, 6, 7 and 10 of the drawings, the painting device further comprises a supporting seat 301, a blowing pipe 302, four shielding fixing rings 303 and four groups of multiple air inlets 304, the supporting seat 301 is fixedly connected to the supporting cover plate 101 through a bolt and nut combination, the blowing pipe 302 is fixedly connected to the supporting seat 301 through welding, the four shielding fixing rings 303 are fixedly connected to the blowing pipe 302 through welding, two sides of the two hollow connecting cavities 103 are respectively connected with the four shielding fixing rings 303 through rotation of the straight cavities, the four groups of multiple air inlets 304 are respectively arranged at two sides of the two hollow connecting cavities 103, and the four shielding fixing rings 303 are respectively positioned at outer ends of the four groups of multiple air inlets 304.
Further, the supporting seat 301 may provide a fixed space for the air blowing pipe 302, the outer end of the air blowing pipe 302 is connected with the air blowing machine, after the air blowing machine is started, air can be blown into the air blowing pipe 302, and the four shielding fixing rings 303 can shield the four groups of the plurality of air inlets 304, when two sheath pipes respectively pass through between two groups of two smearing cottons 106, the air blowing machine can be started, the air enters into the two hollow continuous cavities 103 through the air blowing pipe 302 and the four groups of the plurality of air inlets 304, so that the two sheath pipes entering into the two hollow continuous cavities 103 can be dried, the preservative solution of the first layer is quickly solidified, and then the two sheath pipes are contacted with the other two smearing cottons 106, so that the two layers of preservative solution can be smeared on the two sheath pipes.
According to the detailed description of fig. 3, 6, 7 and 10 of the drawings, the painting device further comprises a adapting support plate 401 and two transmission worms 402, the adapting support plate 401 is fixedly connected to the supporting seat 301 through welding, the two transmission worms 402 are rotatably connected to the adapting support plate 401 through round holes, and the two transmission worm gears 201 are respectively meshed with the two transmission worms 402 for transmission.
Further, the switching support plate 401 can provide rotating space for the two transmission worms 402, when the two transmission worms 402 rotate, the two transmission worm wheels 201 are driven to rotate, so that the two hollow connecting cavities 103 are driven to rotate, the two groups of two smearing cottons 106 are enabled to be in uniform contact with the preservative solution, the preservative solution is transferred to the two groups of two smearing cottons 106, at the moment, after the two sheath pipes are in contact with the two groups of smearing cottons 106, the preservative solution can be smeared on the two sheath pipes, and the preparation of the corrosion-resistant sheath pipes is completed.
According to the detailed descriptions of fig. 3, 6, 7 and 10 of the specification, the painting device further comprises a double-headed motor 501, the double-headed motor 501 is fixedly connected to the supporting seat 301 through a flange plate, and the two driving worms 402 are respectively and fixedly connected with the two output shafts of the double-headed motor 501 through key grooves and snap springs.
Further, after the double-headed motor 501 is started, the two driving worms 402 can be driven to rotate, and finally the two driving worm gears 201 are driven to rotate.
According to the detailed description of fig. 3 and 4 of the drawings, the smearing device further comprises a liquid storage cavity 601, a liquid discharge pipe 602, a gear motor 603, a lifting slide plate 604 and a lifting screw 605, wherein the liquid storage cavity 601 is connected to the bearing cover plate 101 in a sliding manner through a square straight cavity, the liquid discharge pipe 602 is arranged on the liquid storage cavity 601, the gear motor 603 is fixedly connected to the bottom of the liquid storage cavity 601 through a flange plate, the lifting slide plate 604 is connected to the liquid storage cavity 601 in a sliding manner through the straight cavity, the lifting screw 605 is connected to an output shaft of the gear motor 603 through a welding fixedly, and the lifting slide plate 604 is connected with the lifting screw 605 through threads.
Further, the preservative solution can be added into the liquid storage cavity 601 for storage, a valve is arranged on the liquid discharge pipe 602, the remaining preservative solution in the liquid storage cavity 601 can be discharged through the liquid discharge pipe 602, the gear motor 603 can drive the lifting screw 605 to rotate, the lifting slide plate 604 can be driven to lift after the lifting screw 605 rotates, when the preservative solution is added into the liquid storage cavity 601, the preservative solution can fall onto the lifting slide plate 604, after two groups of two smearing cottons 106 are contacted with the preservative solution in the liquid storage cavity 601, the preservative solution in the liquid storage cavity 601 can be consumed, at the moment, the gear motor 603 is started to drive the lifting slide plate 604 to move upwards through the lifting screw 605, the lifting slide plate 604 drives the preservative solution to move upwards, the supplementing effect is achieved, and the preservative solution is ensured to be contacted with the two groups of two smearing cottons 106 at the moment.
According to the detailed description of fig. 3-5 of the drawings, the smearing device further comprises two groups of two limiting sliding columns 701, two limiting inclined plates 702 and two telescopic rods 703, wherein the two groups of two limiting sliding columns 701 are fixedly connected to the liquid storage cavity 601 through welding respectively, the two limiting inclined plates 702 are slidably connected to the two groups of two limiting sliding columns 701 through round holes respectively, the two telescopic rods 703 are fixedly connected to the liquid storage cavity 601 through flange plates, and the two limiting inclined plates 702 are fixedly connected to the two telescopic rods 703 through flange plates respectively.
Further, two spacing posts 701 of two sets of can be for two spacing swash plates 702 provide gliding space, and all rotate on two spacing swash plates 702 and be connected with a plurality of contact balls, can let two sheath tubular products respectively with two spacing swash plates 702 contact, realize the spacing processing to two sheath tubular products, two sheath tubular products will pass through between two cotton 106 of paining of two sets of this moment, accomplish to paint antiseptic solution evenly to two sheath tubular products, and according to the size of two sheath tubular product diameters, start two telescopic links 703 and drive two spacing swash plates 702 and reciprocate, thereby let two sheath tubular products pass from the center of two cotton 106 of paining of two sets, accomplish and carry out spacing processing to the sheath tubular product that the diameter is different.
The protective sleeve is coated with two layers of preservative solution.
Further, the first anti-corrosion layer is coated on the protective sleeve pipe, drying treatment is carried out, and then the second anti-corrosion layer is coated on the protective sleeve pipe, so that double-layer anti-corrosion liquid is coated on the protective sleeve pipe, and the anti-corrosion property of the protective sleeve pipe is further enhanced.

Claims (10)

1. A method for preparing a corrosion-resistant sheath tube is characterized by comprising the following steps: the method comprises the following steps:
step one, preparing raw materials, screening, adding qualified raw materials into a hot melting machine, finishing processing of liquid raw materials, and discharging unqualified raw materials;
step two, molding and processing the liquid raw material through a die to finish processing the die and the pipe of the sheath pipe;
step three, cooling the sheath pipe die pipe to finish the preparation of the sheath pipe;
step four, adding the preservative solution into the smearing device;
and fifthly, making the sheath tube pass through a smearing device to finish the preparation of the corrosion-resistant sheath tube.
2. A method of using the applicator device of claim 1, wherein: the method comprises the following steps:
step one, enabling the coated cotton to rotate and contact with preservative solution;
step two, the sheath pipe is contacted with the smearing cotton adhered with the preservative solution;
step three, smearing preservative solution on the sheath tube;
and fourthly, cutting the sheath tube to finish the preparation of the corrosion-resistant sheath tube.
3. The method for preparing the corrosion-resistant sheath tube according to claim 2, wherein: the coating device comprises a bearing cover plate (101) and two bearing seats (102) fixedly connected to the bearing cover plate (101), hollow connecting cavities (103) are respectively and rotationally connected to the two bearing seats (102), fixed circular plates (104) are respectively and fixedly connected to the two ends of the two hollow connecting cavities (103), a plurality of ladder rods (105) are respectively and uniformly fixedly connected to the four fixed circular plates (104), coating cotton (106) is respectively and slidingly connected to the plurality of ladder rods (105), and extrusion sliding plates (107) are respectively and slidingly connected to the outer ends of the plurality of ladder rods (105).
4. A method of preparing a corrosion resistant jacket according to claim 3, wherein: the two hollow connecting cavities (103) are fixedly connected with transmission worm gears (201).
5. A method of preparing a corrosion resistant jacket according to claim 3, wherein: fixedly connected with supporting seat (301) on bearing apron (101), fixedly connected with gas-blowing pipe (302) on supporting seat (301), fixedly connected with is covered with four on gas-blowing pipe (302) and is covered with solid ring (303), and four are covered with solid ring (303) and are connected with the both sides rotation of two hollow even chamber (103) respectively, and the both sides of two hollow even chamber (103) all are provided with a plurality of inlet port (304), and four are covered with solid ring (303) and are located the outer end of four a plurality of inlet port (304) of group respectively.
6. The method for preparing the corrosion-resistant sheath tube according to claim 5, wherein: the support seat (301) is fixedly connected with a transfer support plate (401), the transfer support plate (401) is rotatably connected with two transmission worms (402), and the two transmission worms (402) are respectively meshed with the two transmission worm gears (201) for transmission.
7. The method for preparing a corrosion-resistant sheath tube according to claim 6, wherein: the double-headed motor (501) is fixedly connected to the supporting seat (301), and two output shafts of the double-headed motor (501) are fixedly connected with the two transmission worms (402) respectively.
8. A method of preparing a corrosion resistant jacket according to claim 3, wherein: the bearing cover plate (101) is covered on the liquid storage cavity (601), a liquid discharge pipe (602) is arranged on the liquid storage cavity (601), a speed reducing motor (603) is fixedly connected to the bottom of the liquid storage cavity (601), a lifting slide plate (604) is connected to the inner sliding of the liquid storage cavity (601), a lifting screw (605) is fixedly connected to an output shaft of the speed reducing motor (603), and the lifting screw (605) is connected with the lifting slide plate (604) through threads.
9. The method for preparing a corrosion-resistant sheath tube according to claim 8, wherein: four spacing posts (701) of fixedly connected with on stock solution chamber (601), four spacing posts (701) divide into two sets of, and equal sliding connection has spacing swash plate (702) on two spacing posts (701) of two sets, fixedly connected with two telescopic links (703) on stock solution chamber (601), two telescopic links (703) respectively with two spacing swash plate (702) fixed connection.
10. The sheath pipe prepared by the method for preparing the corrosion-resistant sheath pipe according to claim 1 is characterized in that: the protective sleeve is smeared with two layers of preservative solution.
CN202310138604.1A 2023-02-20 2023-02-20 Corrosion-resistant protective sleeve and preparation method thereof Pending CN116213224A (en)

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Application Number Priority Date Filing Date Title
CN202310138604.1A CN116213224A (en) 2023-02-20 2023-02-20 Corrosion-resistant protective sleeve and preparation method thereof

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Application Number Priority Date Filing Date Title
CN202310138604.1A CN116213224A (en) 2023-02-20 2023-02-20 Corrosion-resistant protective sleeve and preparation method thereof

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US20050170116A1 (en) * 2002-07-23 2005-08-04 Degussa Ag Continuous chromate-free fluidized-bed pipe coating
CN107876319A (en) * 2017-11-02 2018-04-06 国家电网公司 Oil exit pipe inside and outside wall impregnating fluid application device
CN111842046A (en) * 2020-08-11 2020-10-30 义乌市婉聚电子有限公司 Rotary plastic-dipping device of cable protection sleeve
CN112283460A (en) * 2020-10-29 2021-01-29 张乳加 Corrugated pipe and preparation process thereof
CN214324373U (en) * 2020-12-28 2021-10-01 江苏拓源电力科技有限公司 Buried protective sleeve
CN114378137A (en) * 2022-01-18 2022-04-22 李峰 Corrugated pipe manufacturing method
CN115069521A (en) * 2022-07-22 2022-09-20 朱彦华 Manufacturing method of corrosion-resistant aluminum alloy section
CN217512199U (en) * 2022-06-17 2022-09-30 淄博森诺绝缘材料有限公司 Coating equipment for producing glass fiber insulating pipe
CN217940685U (en) * 2022-07-14 2022-12-02 江西康克尔电子有限公司 Be applied to anti-corrosion processing device of copper-tin alloy line production

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5059453A (en) * 1990-03-08 1991-10-22 Inductametals Corporation Method and apparatus for metalizing internal surfaces of metal bodies such as tubes and pipes
US20050170116A1 (en) * 2002-07-23 2005-08-04 Degussa Ag Continuous chromate-free fluidized-bed pipe coating
CN107876319A (en) * 2017-11-02 2018-04-06 国家电网公司 Oil exit pipe inside and outside wall impregnating fluid application device
CN111842046A (en) * 2020-08-11 2020-10-30 义乌市婉聚电子有限公司 Rotary plastic-dipping device of cable protection sleeve
CN112283460A (en) * 2020-10-29 2021-01-29 张乳加 Corrugated pipe and preparation process thereof
CN214324373U (en) * 2020-12-28 2021-10-01 江苏拓源电力科技有限公司 Buried protective sleeve
CN114378137A (en) * 2022-01-18 2022-04-22 李峰 Corrugated pipe manufacturing method
CN217512199U (en) * 2022-06-17 2022-09-30 淄博森诺绝缘材料有限公司 Coating equipment for producing glass fiber insulating pipe
CN217940685U (en) * 2022-07-14 2022-12-02 江西康克尔电子有限公司 Be applied to anti-corrosion processing device of copper-tin alloy line production
CN115069521A (en) * 2022-07-22 2022-09-20 朱彦华 Manufacturing method of corrosion-resistant aluminum alloy section

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