CN113465238A - Gas-liquid separator and manufacturing method thereof - Google Patents
Gas-liquid separator and manufacturing method thereof Download PDFInfo
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- CN113465238A CN113465238A CN202110190024.8A CN202110190024A CN113465238A CN 113465238 A CN113465238 A CN 113465238A CN 202110190024 A CN202110190024 A CN 202110190024A CN 113465238 A CN113465238 A CN 113465238A
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B43/00—Arrangements for separating or purifying gases or liquids; Arrangements for vaporising the residuum of liquid refrigerant, e.g. by heat
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
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Abstract
The application discloses vapour and liquid separator and manufacturing method thereof, wherein, vapour and liquid separator includes: sealing the end; the end enclosure is welded and fixed with the top end of the cylinder; the bottom cover is welded and fixed with the bottom end of the barrel; the support, support and the outer wall body structure of barrel. Because the support and the barrel are of an integral structure, the welding time required by welding the support and the barrel is saved, and the processing efficiency is improved. The support and the cylinder are of an integrated forming structure, the problem of deformation of the cylinder caused by nonuniform heating of the cylinder during support welding is solved, the accuracy of the position and the size of the support is ensured, possible leakage at a welding seam between the cylinder and the end socket is avoided, and the product percent of pass is improved. In addition, because the welding time of the whole product is shortened, the open time of the cylinder body is shortened, the excessive absorption of moisture by the molecular sieve package in the cylinder body is reduced, and the normal use of the molecular sieve package is maintained.
Description
The present application claims priority from the following Chinese patent applications, the entire contents of which are incorporated herein by reference, having application number 202010238185.5, application date: 2020, 03, 30, the applicant, Zhejiang Sanhua auto parts Co., Ltd, entitled gas-liquid separator and method for manufacturing the same.
Technical Field
The invention relates to the technical field of automobile air conditioners, in particular to a gas-liquid separator. The invention also relates to a manufacturing method of the gas-liquid separator.
Background
The gas-liquid separator is one of important accessories in the automobile air-conditioning system, and has the main functions of storing the refrigerant in the automobile air-conditioning system, and performing gas-liquid separation on the refrigerant mixed in a gas-liquid state to ensure that the refrigerant entering the compressor is a gas refrigerant.
The end socket of the gas-liquid separator of the automobile air conditioning system is welded and fixed with the body. The outer wall of the device body is welded with a plurality of brackets, and the assembly function is realized through the brackets and other products. However, the brackets on the outer wall of the device body need to be welded in sequence, the welding time is long, the efficiency is low, and when the brackets are welded in sequence, the device body is heated unevenly, so that leakage at the welding seam between the device body and the end socket can be caused, and the product yield is reduced.
Disclosure of Invention
In view of the above, the present invention is directed to a gas-liquid separator to improve processing efficiency and product yield.
Another object of the present invention is to provide a method for manufacturing a gas-liquid separator, which can improve the processing efficiency and the yield of products.
In order to achieve the purpose, the invention provides the following technical scheme:
a seal head (1);
the end socket (1) is welded and fixed with the top end of the cylinder (6);
the bottom cover (5), the bottom cover (5) is welded and fixed with the bottom end of the barrel (6);
the support (3), support (3) with barrel (6) structure as an organic whole.
The gas-liquid separator still includes template (8), barrel (6) with template integrated into one piece, support (3) by template (8) machine tooling forms, the barrel includes the outer wall, the outer wall is relative the barrel part outwards, the template with the barrel outer wall is connected.
In the gas-liquid separator, the bracket is machined by a shaping plate integrally formed on the outer wall of the cylinder body. The gas-liquid separator comprises an end enclosure, a cylinder and a bottom cover, wherein the end enclosure is welded and fixed with the top end of the cylinder; the bottom cover is welded and fixed with the bottom end of the barrel; because the bracket and the barrel are of an integrated forming structure, the welding time required by welding the bracket and the barrel is saved, and the processing efficiency is improved. The support and the barrel are of an integrated forming structure, the problem of barrel deformation caused by nonuniform barrel heating during support welding is solved, the accuracy of the position and the size of the support is ensured, possible leakage at the welding seam between the barrel and the seal head or the bottom cover is reduced, and the product percent of pass is improved.
The present application also provides a method of manufacturing a gas-liquid separator, comprising:
providing a cylinder body (6) and a shaping plate (8) which are integrally formed;
machining the template (8) to obtain a support (3);
welding the bottom end of the cylinder body (6) with the bottom cover (5);
-mounting internal elements into the cylinder (6);
and welding the top end of the cylinder body (6) with the end enclosure (1).
The manufacturing method of the gas-liquid separator provided by the invention comprises the steps of integrally forming a cylinder body and a template, wherein the template is positioned on the outer wall of the cylinder body; machining the template to obtain a support; and then, welding the bottom cover and the cylinder, installing the internal parts of the cylinder and welding the end enclosure. Because the support is obtained by machining the shaping plate integrally formed on the outer wall of the barrel body, and the support and the barrel body are of an integrally formed structure, the welding time required by welding the support and the barrel body is saved, and the machining efficiency is improved. The support and the barrel are of an integrated forming structure, the problem of barrel deformation caused by nonuniform barrel heating during support welding is solved, the accuracy of the position and the size of the support is ensured, possible leakage at the welding seam between the barrel and the seal head or the bottom cover is reduced, and the product percent of pass is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a schematic external structural view of a gas-liquid separator according to an embodiment of the present invention;
FIG. 2 is a schematic view of a gas-liquid separator according to another embodiment of the present invention;
FIG. 3 is a schematic structural diagram of a barrel and a template of a gas-liquid separator according to an embodiment of the present invention;
FIG. 4 is a schematic structural diagram of a barrel and a bracket of a gas-liquid separator according to an embodiment of the present invention;
FIG. 5 is a schematic structural diagram of another barrel and bracket of a gas-liquid separator according to an embodiment of the present invention;
fig. 6 is a schematic top view of a gas-liquid separator according to an embodiment of the present invention.
Wherein, 1 is the head, 2 is the welding seam, 3 is the support, 31 is first otic placode, 32 is the second otic placode, 33 is the third otic placode, 34 is the fourth otic placode, 4 is the strengthening rib, 5 is the bottom, 6 is the barrel, 7 is stud, 8 is the template, 9 is the sealing plug, 10 is pressure sensor, 11 is sealed.
Detailed Description
The core of the invention is to provide the gas-liquid separator and the manufacturing method thereof, which improve the processing efficiency and the qualification rate of products.
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 5, an embodiment of the present invention provides a gas-liquid separator, which includes a sealing head 1, a cylinder 6, a bottom cover 5, and a plurality of brackets 3; wherein, the end socket 1 is welded and fixed with the top end of the cylinder 6; a plane which is perpendicular to a vertical plane of the barrel and penetrates through a vertical center is defined as a horizontal plane, a part which is far away from the support and is close to the upper opening end of the barrel is defined as a top end relative to a barrel part above the horizontal plane, a part which is far away from the support and is close to the lower opening end of the barrel is defined as a bottom end relative to a barrel part below the horizontal plane, the structure of the top end is not limited, the top end can comprise a step part or other connecting parts, the structure of the bottom end is not limited, the bottom end can comprise a step part or other connecting parts, and the bottom cover 5 is welded and fixed with the bottom end of the barrel 6; the support 3 is formed integrally with the outer wall of the cylinder 6.
In this embodiment, vapour and liquid separator still includes template 8, and barrel 6 and 8 integrated into one piece of templates, support 3 are formed by 8 machine tooling of template, and the barrel includes the outer wall, and the outer wall is for the part of barrel outwards, template and outer wall connection, and support 3 forms through the 8 machine tooling of template of integrated into one piece on the outer wall of barrel 6. Namely, the outer wall of the cylinder 6 is integrally formed with a template 8, and then the template 8 is machined to obtain the support 3. So set up, make things convenient for the processing of barrel 6. Of course, the holder 3 may be directly formed integrally with the cylinder 6. Because the bracket 3 and the cylinder 6 are of an integrated forming structure, the bracket 3 and the cylinder 6 do not need welding operation, thereby saving welding time and improving processing efficiency. The support 3 and the cylinder 6 are of an integrated forming structure, the problem that the cylinder 6 is deformed due to nonuniform heating of the cylinder 6 when a plurality of supports 3 are welded does not exist, the accuracy of the position and the size of the support 3 is ensured, meanwhile, the possibility of leakage at the welding seam between the cylinder 6 and the seal head 1 is reduced, and the product percent of pass is improved. In addition, because support and barrel welding time shorten, the open time of barrel 6 shortens, when being equipped with the molecular sieve package in the barrel, can reduce the inside molecular sieve package of barrel 6 and absorb moisture too much, has maintained the normal use of molecular sieve package.
As shown in fig. 1-4, the present embodiment provides a specific bracket 3 structure, where the bracket 3 is an ear plate, that is, the bracket 3 is an arc-shaped ear structure, the ear plate is formed by milling a shaping plate 8, the surface of the ear plate is parallel to the axis of the cylinder 6, a reinforcing rib 4 is disposed at the joint of the ear plate and the cylinder 6, and the reinforcing rib 4 is formed by milling the shaping plate 8. The barrel 6 is fixedly connected with external equipment through the ear plates. The arrangement of the reinforcing ribs 4 can reduce the weight of the whole product and ensure that the matched bracket 3 cannot be damaged. The mounting hole has been seted up to the otic placode, and the mounting hole is the circular port preferably, is located the center of otic placode, and of course, according to actual need, support 3 can also be other structural style. In this embodiment, the plate surface of the lug plate is parallel to the axis of the cylinder 6. The arrangement facilitates the installation of the cylinder body 6, and the bearing capacity of the lug plate is higher. Of course, the plate surface of the ear plate 6 can also be inclined or perpendicular to the axis of the cylinder 6 according to actual needs.
For the ear plates with the plate surfaces parallel to the axis of the cylinder 6, at least two ear plates are provided, and of course, the number of the brackets 3 can be three, four and the like according to actual needs. And a reinforcing rib 4 integrally formed on the outer wall of the cylinder body 6 is arranged between at least two adjacent ear plates which are positioned on the outer wall of the same side of the cylinder body 6 and positioned in the same axial plane. Adjacent otic placode passes through strengthening rib 4 to be connected promptly to improved the structural strength of otic placode, simultaneously, strengthening rib 4 integrated into one piece need not strengthening rib 4 and barrel 6 and carries out welding operation in 6 outer walls of barrel.
In this embodiment, the ribs 4 and the bracket 3 are each machined by a template 8 integrally formed on the outer wall of the barrel 6. The shaping plate 8 is integrally formed on the outer wall of the barrel 6, and the shaping plate 8 is machined through milling, so that the lug plate and the reinforcing rib 4 are integrally obtained. So set up, can machine out adjacent otic placode 3 and strengthening rib 4 simultaneously through a template 8, the material of machining consumption is less, makes things convenient for the processing of barrel 6. Of course, the reinforcing ribs 4 and the bracket 3 may be directly and integrally formed on the cylinder 6.
In this embodiment, the reinforcing rib 4 is a long plate, and there is a distance between the both ends of reinforcing rib 4 and the top and the bottom of barrel 6 respectively, and preferably, the welding distance of support 3 apart from the top and the bottom of barrel 6 is greater than or equal to 12.5 mm. That is, the top of the reinforcing rib 4 does not extend to the top edge of the cylinder 6, but has a certain distance, and similarly, the bottom of the reinforcing rib 4 does not extend to the bottom edge of the cylinder 6, so that the necessary space is provided for welding the two ends of the cylinder 6, and the welding is convenient.
In the embodiment, the end socket 1 and the bottom cover 5 are welded with two ends of the cylinder 6 through argon arc welding or laser welding wire adding. The outer wall of the cylinder is melted by argon arc welding, so that the cylinder is welded with the bottom cover, the welding mode is high in welding strength, the welding line is smooth, and impurities generated by welding are few. Of course, the laser welding with the welding wire can also be adopted, and the effects of high welding strength and beautiful appearance can also be achieved.
In the present embodiment, the welding end arc point a crosses the welding starting arc point b for a certain distance along the direction of the welding arc motion track, that is, the welding seam 2 continues to weld for a certain length after completing one welding circle. The outer diameter of the welding line is 1-5mm larger than the outer diameters of the seal head and the bottom cover, the angle range of the joint point of the welding line between the seal head 1 and the cylinder 6 is 80-120 degrees, and the welding strength is improved by the arrangement. The angle of the weld joint referred to herein is the angle between the starting point b of the weld and the ending point a of the second arc (the segment overlying the first weld) turn around the end of the barrel.
As shown in fig. 1-2 and 4, the present embodiment provides a specific arrangement form of the bracket 3, and the bracket 3 includes a first ear plate 31, a second ear plate 32, a third ear plate 33 and a fourth ear plate 34, where the first ear plate 31 and the second ear plate 32 are located on the same side wall of the cylinder 6 and located in the same axial plane, and the third ear plate 33 and the fourth ear plate 34 are located on the same side wall of the cylinder 6 and located in the same axial plane. Wherein, first otic placode 31 and third otic placode 33 all are close to the top setting of barrel 6, and second otic placode 32 and fourth otic placode 34 all are close to the bottom setting of barrel 6. First otic placode 31 and second otic placode 32 are connected through a strengthening rib 4, first otic placode 31 and second otic placode 32 respectively with 4 cambered surface transitional coupling of strengthening rib, the face shape size of first otic placode 31 and second otic placode 32 is the same, the thickness of first otic placode 31 is greater than the thickness of second otic placode 32, and as shown in fig. 2, the left surface of first otic placode 31 and the left surface of strengthening rib 4 are in the coplanar, the left surface of second otic placode 32 and the left surface of strengthening rib 4 are not in a plane, the right flank of first otic placode 31 and second otic placode 32 all is in the coplanar with the right flank of strengthening rib 4. The third ear plate 33 and the fourth ear plate 34 are also connected through a reinforcing rib 4, the third ear plate 33 and the fourth ear plate 34 are respectively in arc surface transition connection with the reinforcing rib 4, the left side surfaces of the third ear plate 33 and the fourth ear plate 34 are in the same plane with the left side surface of the reinforcing rib 4, and the right side surfaces of the third ear plate 33 and the fourth ear plate 34 are in the same plane with the right side surface of the reinforcing rib 4. The assembly composed of the first lug plate 31, the second lug plate 32 and the reinforcing ribs 4 and the assembly composed of the third lug plate 33, the fourth lug plate 34 and the reinforcing ribs 4 are arranged asymmetrically relative to the axis of the cylinder body 6, and the plate surfaces of the third lug plate 33 and the fourth lug plate 34 are the same in shape and size and equal in thickness. Wherein the arc radius of the first ear plate 31 and the second ear plate 32 is larger than the arc radius of the third ear plate 33 and the fourth ear plate 33, and the thickness of the first ear plate 31 and the second ear plate 32 is larger than the thickness of the third ear plate 33 and the fourth ear plate 34.
As shown in fig. 5, the number of the brackets 3 is three, one of the brackets 3 is located on one side, the other two brackets are located on the same side, and the two sets of brackets are axially asymmetric with respect to the cylinder 6.
In this embodiment, the distance from the center of the mounting hole to the outer arc surface of the ear plate is smaller than the distance from the center of the mounting hole to the end of the cylinder body of the reinforcing rib 4 near one end of the mounting hole. Specifically, the distance from the arc surface of the first ear plate 31 to the top end of the cylinder 6 is greater than the distance from the top of the reinforcing rib 4 to the top end of the cylinder 6, and similarly, the distance from the arc surface of the second ear plate 32 to the bottom end of the cylinder 6 is greater than the distance from the bottom of the reinforcing rib 4 to the bottom end of the cylinder 6. So set up, not only improved support 3's structural strength, and support 3 dodges the space for the welding, makes things convenient for the welding.
In this embodiment, the top of the seal of the end socket 1 and the barrel 6 is welded through the automatic argon arc or laser welding of circumference, be the automatic argon arc welding of a whole circumference between the barrel 6 and the bottom 5, it is even to be heated, the barrel deflection is little, and the size is stable, and the intensity of product has been improved, and the burst pressure has improved more than 10Mpa by original 7.4Mpa, and simultaneously, the problem of the support size is bad because of the barrel 6 uneven results in that is heated has been reduced, very big improvement the qualification rate of product.
In the embodiment, the welding terminal arc point a crosses the welding starting arc point b for a certain distance along the direction of the movement track of the welding arc, and the welding strength is improved by the arrangement. In this embodiment, the width of the welding seam 2 cannot be larger than the distance from the bracket 3 to the top end of the cylinder 6, but also the width of the base of the sealing head 1, and only welding can be performed between the bracket 3 and the base of the sealing head 1. The bottom cover 5 and the bottom end of the barrel 6 are welded in the same way. Thus, the welding quality is improved. As shown in fig. 6, the angle between the sealing head 1 and the bracket 3 may be any angle α, in this embodiment, 117 °, and of course, the angle α may also be other angle values according to actual needs, and is not limited to the angle values listed in this embodiment. Furthermore, the range of the angle beta of the welding seam joint point is 80-100 degrees, and the selection of the angle beta can avoid the outlet sealing ring of the gas-liquid separator from being scalded.
The welding distance between the bracket 3 and the two ends of the cylinder 6 is greater than or equal to 12.5mm, so that the welding quality is ensured.
Based on the gas-liquid separator described in any of the above embodiments, an embodiment of the present invention further provides a manufacturing method of a gas-liquid separator, including the steps of:
integrally forming a cylinder body 6 and a shaping plate 8, wherein the shaping plate 8 is positioned on the outer wall of the cylinder body 6, as shown in figure 3;
milling the shaping plate 8 to obtain a plurality of brackets 3 and reinforcing ribs 4 of adjacent brackets 3, as shown in fig. 4 and 5;
welding the bottom end of the cylinder 6 with the bottom cover 5, specifically performing circumferential automatic argon arc welding, and polishing after welding;
installing internal elements into the cylinder 6, wherein the internal elements mainly comprise an air duct, a molecular sieve bag, a filtering part, an umbrella-shaped cup, a sealing ring and the like;
and welding the top end of the cylinder 6 with the end socket 1 to finish the manufacture of the main structure of the gas-liquid separator.
Of course, the pressure sensor 10, the sealing plug 9, the stud bolt 7, the seal 11, and the like are then mounted on the outside, and the gas-liquid separator is completely packaged.
Because the support 3 is obtained by machining the template 8 integrally formed on the outer wall of the cylinder 6, the support 3 and the cylinder 6 are of an integrally formed structure, welding operation is not needed for the support 3 and the cylinder 6, welding time is saved, machining efficiency is improved, the problem that the cylinder 6 is deformed due to nonuniform heating of the cylinder 6 when the support 3 is welded does not exist, the accuracy of the position size of the support 3 is ensured, leakage possibly generated at the welding seam between the cylinder 6 and the seal head 1 or the bottom cover 5 is reduced, and the product percent of pass is improved. In addition, the welding time is shortened due to the integrated forming of the bracket 3 and the cylinder 6, the opening time of the cylinder 6 is shortened, the excessive moisture absorption of the molecular sieve bag in the cylinder 6 is reduced, and the normal use of the molecular sieve bag is maintained.
In this embodiment, the method further comprises machining the pattern plate 8 to obtain the reinforcing ribs 4 connecting the adjacent brackets 3. The structural strength and the bearing capacity of the bracket 3 are improved by the reinforcing ribs 4.
In this embodiment, the angle range of the weld joint between the end socket 1 and the cylinder 6 is 80 ° to 120 °, and more preferably 100 °, so as to prevent the outlet seal ring of the gas-liquid separator from being damaged by heat.
In this embodiment, the bottom end of the cylinder 6 and the top end of the bottom cover 5 and the cylinder 6 are welded by argon arc welding or laser welding, the welding end arc point a crosses the welding starting arc point b for a certain distance along the direction of the welding arc motion track, the outer diameter of the welding line is greater than the outer diameters of the end cover and the bottom cover by 1-5mm, the welding distance between the support 3 and the top end and the bottom end of the cylinder 6 is greater than or equal to 12.5mm, and the welding depth between the bottom cover 5 and the cylinder 6 is: the welding depth of the arc starting point is more than 33% of the width of the welding seam, the welding depth of the rest welding positions is more than 66% of the width of the welding seam, and the welding depth refers to the depth of the welding flux fused into the cylinder and the welding seal position of the end enclosure.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (9)
1. A gas-liquid separator, comprising:
a seal head (1);
the end socket (1) is welded and fixed with the top end of the cylinder (6);
the bottom cover (5), the bottom cover (5) is welded and fixed with the bottom end of the barrel (6);
the support (3) and the barrel (6) are of an integral structure;
the gas-liquid separator is characterized by further comprising a shaping plate (8), the barrel body (6) and the shaping plate (8) are integrally formed, the support (3) is formed by machining the shaping plate (8), the barrel body comprises an outer wall, the outer wall is opposite to the outward part of the barrel body, and the shaping plate is connected with the outer wall of the barrel body.
2. The gas-liquid separator according to claim 1, wherein said bracket comprises an ear plate milled from said form, the surface of said ear plate being parallel to the axis of said barrel (6), said ear plate further having mounting holes.
3. The gas-liquid separator of claim 2, wherein the number of the ear plates is at least two, the bracket further comprises a reinforcing rib, the reinforcing rib (4) is formed by milling the shaping plate (8), the reinforcing rib comprises a part which is positioned on the outer wall of the same side of the cylinder body (6) and positioned between at least two adjacent ear plates in the same axial plane, the reinforcing rib (4) is an elongated plate, the reinforcing rib further comprises two parts which are positioned on two end sides of the ear plates, one end of the reinforcing rib (4) on the upper end side is at a predetermined distance from the top end of the cylinder body (6), and one end of the reinforcing rib on the lower end side is at a predetermined distance from the bottom end of the cylinder body.
4. The gas-liquid separator according to claim 3, wherein the seal head (1) is welded to one end of the cylinder (6) by argon arc or laser welding wire, and the bottom cover (5) is welded to the other end of the cylinder (6) by argon arc or laser welding wire.
5. The gas-liquid separator of claim 1, further comprising a weld having an outer diameter greater than the outer diameters of the head and the bottom cover, wherein a weld termination arc point of the barrel (6) is spaced beyond a weld initiation arc point in a direction of a weld arc motion trajectory.
6. The gas-liquid separator according to claim 5, wherein the distance from the top end of the bracket (3) to the top end of the barrel (6) is greater than the width of the weld, and the distance from the bottom end of the bracket to the bottom end of the barrel is also greater than the width of the weld, preferably the distance from the top end or the bottom end of the barrel to both ends of the bracket is greater than or equal to 12.5 mm.
7. A method of manufacturing a gas-liquid separator, comprising:
providing a cylinder body (6) and a shaping plate (8) which are integrally formed;
machining the template (8) to obtain a support (3);
welding the bottom end of the cylinder body (6) with the bottom cover (5);
-mounting internal elements into the cylinder (6);
and welding the top end of the cylinder body (6) with the end enclosure (1).
8. The method for manufacturing a gas-liquid separator according to claim 7, wherein the head (1) is welded to one end of the barrel (6) by argon arc or laser welding wire, the bottom cover (5) is welded to the other end of the barrel (6) by argon arc or laser welding wire, the welding end arc point crosses the welding start arc point for a certain distance along the direction of the motion track of the welding arc, and the welding start arc point and the welding end arc point form an angle β, wherein β is greater than or equal to 80 ° and less than or equal to 120 °.
9. The method for manufacturing a gas-liquid separator according to claim 8, wherein the distance from the top end of the bracket (3) to the top end of the barrel (6) is greater than the width of the weld, the distance from the bottom end of the bracket to the bottom end of the barrel is also greater than the width of the weld, and the welding depth between the bottom cover (5) and the barrel (6) is: the welding depth of the arc starting point is more than 33% of the width of the welding seam (2), and the welding depth of the rest welding positions is more than 66% of the width of the welding seam (2).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010238185 | 2020-03-30 | ||
| CN2020102381855 | 2020-03-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113465238A true CN113465238A (en) | 2021-10-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110190024.8A Pending CN113465238A (en) | 2020-03-30 | 2021-02-18 | Gas-liquid separator and manufacturing method thereof |
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| CN (1) | CN113465238A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116592541A (en) * | 2023-04-28 | 2023-08-15 | 宁波旭升集团股份有限公司 | Processing equipment of gas-liquid separator |
-
2021
- 2021-02-18 CN CN202110190024.8A patent/CN113465238A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116592541A (en) * | 2023-04-28 | 2023-08-15 | 宁波旭升集团股份有限公司 | Processing equipment of gas-liquid separator |
| CN116592541B (en) * | 2023-04-28 | 2023-12-05 | 宁波旭升集团股份有限公司 | Processing equipment of gas-liquid separator |
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