CN106196995A - A kind of can local flash baking tube inner wall drying plant - Google Patents
A kind of can local flash baking tube inner wall drying plant Download PDFInfo
- Publication number
- CN106196995A CN106196995A CN201610562261.1A CN201610562261A CN106196995A CN 106196995 A CN106196995 A CN 106196995A CN 201610562261 A CN201610562261 A CN 201610562261A CN 106196995 A CN106196995 A CN 106196995A
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- block
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- 238000001035 drying Methods 0.000 title claims abstract description 141
- 238000003466 welding Methods 0.000 claims abstract description 4
- 238000009413 insulation Methods 0.000 claims description 24
- 239000000919 ceramic Substances 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 18
- 239000003208 petroleum Substances 0.000 abstract description 13
- 230000001419 dependent effect Effects 0.000 abstract 1
- 241000196324 Embryophyta Species 0.000 description 9
- 230000007797 corrosion Effects 0.000 description 4
- 238000005260 corrosion Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000001360 synchronised effect Effects 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 230000002401 inhibitory effect Effects 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 241000521257 Hydrops Species 0.000 description 1
- 206010030113 Oedema Diseases 0.000 description 1
- 241000233855 Orchidaceae Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- 230000002335 preservative effect Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B23/00—Heating arrangements
- F26B23/04—Heating arrangements using electric heating
- F26B23/06—Heating arrangements using electric heating resistance heating
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The present invention relates to a kind of can local flash baking tube inner wall drying plant, including drying base plate, dry and be welded with drying square column on the sidewall of base plate, dry and be separately installed with four T-shaped pillars by screw on four sidewalls of square column, each T-shaped pillar top is all welded with a dowel block, four dowel block lateral symmetry on four T-shaped pillars are welded with two and dry annulus, on two drying annulus sidewalls, uniform welding has four adjustable drying side chains in the axial direction, four adjustable drying side chains can carry out drying function to inner-walls of duct simultaneously, single work is carried out also dependent on inner-walls of duct practical situation, described adjustable drying side chain includes that being welded on two drying dried on annulus sidewall props up block.The present invention can realize the automatic drying function that petroleum pipeline inwall is stable, and have and can carry out that subrange flash baking, power conservation performance be good and the advantage such as good drying effect.
Description
Technical field
The present invention relates to petroleum pipeline field of mechanical technique, a kind of can the tube inner wall of local flash baking
Drying plant.
Background technology
Along with the fast development of petroleum industry, the oil transportation that oil field uses, waterflood-transmission line get more and more.In oil, water generally
All contain corrosive deposit, cause pipeline corrosion to damage and happen occasionally, especially the petroleum pipeline of High water cut, produced-water reinjection pipeline
Life-span is greatly shortened, and more renews pipeline and faces huge cost, therefore typically to the new pipeline laid or the old pipeline that corrosion occurs
Needing to do preservative treatment, petroleum pipeline antiseptical major way is spray corrosion-inhibiting coating on inner-walls of duct, sets in existing automatization
Typically requiring before standby anticorrosion with painting coating carries out following several PROCESS FOR TREATMENT to petroleum pipeline inwall: 1, first by existing automatically
Change pipe walking equipment to move to inner-walls of duct；2, then utilize existing high-pressure cleaning device to dispose on inner-walls of duct to adhere to
Dust and rust, be then reproduced in after cleaning on automatization's walking arrangement and replace with flash baking equipment, in pipeline
Wall carries out flash baking, it is simple to the corrosion-inhibiting coating spray coating operations of the most existing spraying equipment.But it is existing to petroleum pipeline inwall
There is following defect in stoving process: existing inner-walls of duct drying plant all can only annular be dried, and can not carry out local and enter
Row is dried, because generally inner-walls of duct upper end the most quickly can be dried, and the hydrops that inner-walls of duct lower end stays from top is more
Needing the long period to go to dry, if the mode that always annular is dried, power wastage is big, and drying effect is poor.
Summary of the invention
In order to solve the problems referred to above, the invention provides a kind of can local flash baking tube inner wall drying plant, can
With can not carrying out of solving that existing petroleum pipeline inwall drying plant exists, subrange drying, power wastage be big, drying effect
Difference and the inferior difficult problem of inefficiency, it is possible to achieve the automatic drying function that petroleum pipeline inwall is stable, work efficiency is high, and tool
Have and can carry out that subrange flash baking, power conservation performance be good and the advantage such as good drying effect.
To achieve these goals, the present invention realizes by the following technical solutions: a kind of can local flash baking oil
Inside pipe wall drying plant, including drying base plate, dries and is welded with drying square column on the sidewall of base plate, dry four sidewalls of square column
On be separately installed with four T-shaped pillars by screw, each T-shaped pillar top is all welded with a dowel block, four T-shaped
Four dowel block lateral symmetry on post are welded with two drying annulus, four T-shaped pillars and four dowel blocks and play even
Connecing two effects drying annulus that support, on two drying annulus sidewalls, uniform welding has four adjustable drying to prop up in the axial direction
Chain, four adjustable drying side chains can carry out drying function to inner-walls of duct simultaneously, it is possible to carries out according to inner-walls of duct practical situation
Single work, described adjustable drying side chain includes that being welded on two drying dried on annulus sidewall props up block, dries the upper of a block
End surface symmetric is provided with two No. four hydraulic cylinders, and the top of two No. four hydraulic cylinders is separately installed with two No. three methods by screw thread
Orchid, the upper end of two No. three flanges is arranged on main mounting blocks by screw, main mounting blocks is symmetrically welded with four masters heat insulation
Post, four heat insulation posts of master are provided with main drying sheet, and main heat insulation post has good effect of heat insulation, and two No. four hydraulic cylinders are permissible
Driving main mounting blocks to make stretching motion, main mounting blocks moves main drying sheet by main heat insulation cornice and works asynchronously, thus have adjusted master
Dry the distance between sheet and inner-walls of duct, reach main drying sheet whereby to most preferably drying distance between inner-walls of duct, dry
Dry effective, described drying is propped up the two ends of block and is symmetrically installed with two auxiliary and dries side chains, due to inner-walls of duct lower end generally than
Pipeline upper end moisture is more, and therefore the inner-walls of duct lower end required time dried is longer, now nearest apart from required drying position
Two auxiliary on adjustable drying side chain are dried side chain and are also begun to work, the adjustable wholly off work of drying side chain of its excess-three,
Only the inner-walls of duct of this position is dried, can be realized by main drying sheet under the auxiliary drying that two auxiliary dry side chain
The present invention can carry out the function of local flash baking according to inner-walls of duct practical situation, and two auxiliary dry side chain upper end by hinge
Chain is separately mounted to the two ends of main mounting blocks, and described auxiliary is dried side chain and included that being welded on the inclination dried on a block props up block, inclines
Tiltedly it is welded with No. three ear mount on a block, between No. three ear mount, by bearing pin, No. five hydraulic cylinders, the top of No. five hydraulic cylinders is installed
Being arranged between No. four ear mount by bearing pin, No. four ear mount are welded on auxiliary mounting blocks lower surface, and auxiliary mounting blocks is by hinge
Chain is arranged on main mounting blocks, and the upper surface of auxiliary mounting blocks is symmetrically welded with four and assists heat insulation post, assists heat insulation post also
There is good effect of heat insulation, four heat insulation posts of auxiliary are provided with auxiliary and dry sheet, control auxiliary by No. five hydraulic cylinders and pacify
Dress block rotates on main mounting blocks, thus Timing Belt dynamic auxiliary is dried sheet and rotated, and dries sheet surface when auxiliary and puts down with main drying sheet
Time neat, No. five hydraulic cylinders quit work, thus considerably increase drying area, and drying rate is fast, and drying efficiency is good；Described main baking
Dry tablet and auxiliary are dried sheet and are ceramic heating flake, and ceramic heating flake has the advantages such as high temperature resistant and heat transfer is fast, can significantly carry
High drying efficiency.
When the present invention uses, first the present invention is arranged on existing automatization pipe walking equipment, by first automatization
Pipe walking equipment is by automatically running in inner-walls of duct, and when moving to drying position needed for inner-walls of duct, the present invention starts
Work, first regulates the distance between main drying sheet and inner-walls of duct according to the actual requirements, and now four adjustable drying side chains are simultaneously
Starting working, No. four hydraulic cylinders and No. five hydraulic cylinders start simultaneously at work, and No. four hydraulic cylinders drive main mounting blocks to make stretching motion,
Main mounting blocks moves main drying sheet by main heat insulation cornice and works asynchronously, and auxiliary dries sheet under the synchronous working of No. five hydraulic cylinders
It is synchronized with the movement with main drying sheet, thus have adjusted the distance between main drying sheet and inner-walls of duct, reach main drying sheet whereby
To most preferably drying distance between inner-walls of duct, regulate the main drying sheet dried on distance four adjustable drying side chains afterwards with
Time start working, by main drying sheet, inner-walls of duct is dried, but due to generally ratio pipeline upper end, inner-walls of duct lower end
Moisture is more, and therefore the inner-walls of duct lower end required time dried is longer, the now distance nearest adjustable drying side chain of lower end of duct
The auxiliary that upper two auxiliary dry side chain is dried sheet and is also begun to work, the adjustable wholly off work of drying side chain of its excess-three, only
The inner-walls of duct of this position is dried, by main drying sheet, lower end of duct is carried out under the auxiliary drying that auxiliary dries sheet
Locally flash baking, the scope of application is big, and power conservation performance is good, good drying effect, it is achieved thereby that the quick baking of inner-walls of duct
Dry function, finally achieves the present invention to the stable automatic drying function of petroleum pipeline inwall, and work efficiency is high.
The invention has the beneficial effects as follows:
1. the present invention is dried to inner-walls of duct by four main drying sheets on four adjustable drying side chains, and by
Generally more than pipeline upper end moisture in inner-walls of duct lower end, therefore control lower end of duct nearest adjustable drying side chain work and
The adjustable drying side chain of its excess-three quits work, and on two auxiliary drying side chains, the auxiliary of two auxiliary drying sheets are logical under drying
Crossing main drying sheet and lower end of duct carries out local flash baking, the scope of application is big, and power conservation performance is good, good drying effect, from
And achieve the rapid drying function of inner-walls of duct；
2. the present invention solve existing petroleum pipeline inwall drying plant exist can not carry out subrange drying, electric power
Waste is big, drying effect difference and the inferior difficult problem of inefficiency, it is achieved that the present invention is to the stable automatic baking of petroleum pipeline inwall
Dry function, work efficiency is high, and has and can carry out that subrange flash baking, power conservation performance be good and good drying effect etc. is excellent
Point.
Accompanying drawing explanation
The present invention is further described with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the structural representation that the present invention removes after adjustable drying side chain；
Fig. 3 is the structural representation of the present invention adjustable drying side chain；
Fig. 4 is the full sectional view of the present invention adjustable drying side chain.
Detailed description of the invention
For the technological means making the present invention realize, creation characteristic, reach purpose and be easy to understand with effect, below knot
Conjunction is specifically illustrating, and the present invention is expanded on further.
As shown in Figures 1 to 4, a kind of can local flash baking tube inner wall drying plant, including dry base plate 31, dry
It is welded with drying square column 32 on the sidewall of dry bottom plate 31, dries and be separately installed with four by screw on four sidewalls of square column 32
T-shaped pillar 33, each T-shaped pillar 33 top is all welded with a dowel block 34, four dowels on four T-shaped pillars 33
Block 34 lateral symmetry is welded with two drying annulus 35, four T-shaped pillars 33 and four dowel blocks 34 and plays connection support two
The effect of individual drying annulus 35, on two drying annulus 35 sidewalls, uniform welding has four adjustable drying side chains in the axial direction
36, four adjustable drying side chains 36 can carry out drying function to inner-walls of duct simultaneously, it is possible to enters according to inner-walls of duct practical situation
The single work of row, described adjustable drying side chain 36 includes that being welded on two drying dried on annulus 35 sidewall props up block 361, dries
The upper surface propping up block 361 is symmetrically installed with two No. four hydraulic cylinders 362, and the top of two No. four hydraulic cylinders 362 is divided by screw thread
Not being provided with two No. three flanges 363, the upper end of two No. three flanges 363 is arranged on main mounting blocks 364 by screw, main peace
It is symmetrically welded with four heat insulation posts of master 365 on dress block 364, four heat insulation posts of master 365 are provided with main drying sheet 366, main heat insulation
Post 365 has good effect of heat insulation, and two No. four hydraulic cylinders 362 can drive main mounting blocks 364 to make stretching motion, main installation
Block 364 drives main drying sheet 366 to work asynchronously by main heat insulation post 365, thus have adjusted main drying sheet 366 and inner-walls of duct it
Between distance, reach main drying sheet 366 whereby to most preferably drying distance, good drying effect, described baking between inner-walls of duct
The two ends of Heavenly Stems and Earthly Branches block 361 are symmetrically installed with two auxiliary and dry side chain 367, owing to inner-walls of duct lower end is generally than pipeline upper end water
Dividing more, therefore the inner-walls of duct lower end required time dried is longer, now props up apart from the nearest adjustable drying of required drying position
Two auxiliary on chain 36 are dried side chain 367 and are also begun to work, and the adjustable wholly off work of drying side chain 36 of its excess-three is the most right
The inner-walls of duct of this position is dried, can be real by main drying sheet 366 under the auxiliary drying that two auxiliary dry side chain 367
The existing present invention can carry out the function of local flash baking according to inner-walls of duct practical situation, and two auxiliary dry side chain 367 upper end
Be separately mounted to the two ends of main mounting blocks 364 by hinge, described auxiliary is dried side chain 367 and is included being welded on drying block 361
On inclination prop up block 3671, tilt and be welded with No. three ear mount 3672 on a block 3671, pacified by bearing pin between No. three ear mount 3672
Equipped with No. five hydraulic cylinders 3673, the top of No. five hydraulic cylinders 3673 is arranged between No. four ear mount 3674 by bearing pin, No. four ears
Seat 3674 is welded on auxiliary mounting blocks 3675 lower surface, and auxiliary mounting blocks 3675 is arranged on main mounting blocks 364 by hinge,
And the upper surface of auxiliary mounting blocks 3675 is symmetrically welded with four and assists heat insulation post 3676, heat insulation post 3676 is assisted also to have well
Effect of heat insulation, four assist and are provided with auxiliary on heat insulation posts 3676 and dry sheet 3677, control auxiliary by No. five hydraulic cylinders 3673
Help mounting blocks 3675 to rotate on main mounting blocks 364, thus Timing Belt dynamic auxiliary is dried sheet 3677 and rotated, when auxiliary dries sheet
When 3677 surfaces are concordant with main drying sheet 366, No. five hydraulic cylinders 3673 quit work, thus considerably increase drying area, dry
Speed is fast, and drying efficiency is good；Described main drying sheet 366 and auxiliary are dried sheet 3677 and are ceramic heating flake, and ceramic heating flake has
The advantage such as have high temperature resistant and heat transfer fast, can be greatly improved drying efficiency.
When the present invention uses, first the present invention is arranged on existing automatization pipe walking equipment, by first automatization
Pipe walking equipment is by automatically running in inner-walls of duct, and when moving to drying position needed for inner-walls of duct, the present invention starts
Work, first regulates the distance between main drying sheet 366 and inner-walls of duct, now four adjustable drying side chains 36 according to the actual requirements
Starting simultaneously at work, No. four hydraulic cylinders 362 and No. five hydraulic cylinders 3673 start simultaneously at work, and No. four hydraulic cylinders 362 drive main peace
Dress block 364 makees stretching motion, and main mounting blocks 364 drives main drying sheet 366 to work asynchronously by main heat insulation post 365, and at No. five
Under the synchronous working of hydraulic cylinder 3673, auxiliary drying sheet 3677 is synchronized with the movement with main drying sheet 366, thus have adjusted main drying sheet
Distance between 366 and inner-walls of duct, reaches main drying sheet 366 whereby to most preferably drying distance between inner-walls of duct, adjusts
The good main drying sheet 366 dried on distance four adjustable drying side chains 36 afterwards of joint starts simultaneously at work, by main drying sheet 366
Inner-walls of duct is dried, but owing to inner-walls of duct lower end is generally more than pipeline upper end moisture, therefore under inner-walls of duct
The end required time dried is longer, and now on the distance nearest adjustable drying side chain 36 of lower end of duct, two auxiliary dry side chain 367
Auxiliary dry sheet 3677 and also begin to work, the adjustable wholly off work of drying side chain 36 of its excess-three, the only pipe to this position
Road inwall is dried, and is carried out lower end of duct locally by main drying sheet 366 under the auxiliary drying that auxiliary dries sheet 3677
Flash baking, the scope of application is big, and power conservation performance is good, good drying effect, it is achieved thereby that the flash baking merit of inner-walls of duct
Can, finally achieving the present invention to the stable automatic drying function of petroleum pipeline inwall, work efficiency is high, solves existing oil
Inner-walls of duct drying plant exist can not carry out subrange drying, power wastage is big, drying effect is poor and inefficiency
An inferior difficult problem, has reached purpose.
The ultimate principle of the present invention, principal character and advantage have more than been shown and described.The technical staff of the industry should
Understanding, the present invention is not restricted to the described embodiments, the simply explanation present invention's of the description in above-described embodiment and description
Principle, without departing from the spirit and scope of the present invention, the present invention also has various changes and modifications, and these change and change
Enter to both fall within scope of the claimed invention.Claimed scope is by appending claims and equivalent thereof
Define.
Claims (2)
1. one kind can local flash baking tube inner wall drying plant, it is characterised in that: include dry base plate (31), dry the end
It is welded with drying square column (32) on the sidewall of plate (31), dries and be separately installed with four by screw on four sidewalls of square column (32)
Individual T-shaped pillar (33), each T-shaped pillar (33) top is all welded with a dowel block (34), on four T-shaped pillars (33)
Four dowel block (34) lateral symmetry are welded with two dries annulus (35), dries on annulus (35) sidewall along axis side for two
Being welded on two dries annulus to have four adjustable drying side chains (36), described adjustable drying side chain (36) to include to uniform welding
(35) block (361) is propped up in the drying on sidewall, and the upper surface drying a block (361) is symmetrically installed with two No. four hydraulic cylinders (362),
The top of two No. four hydraulic cylinders (362) is separately installed with two No. three flanges (363), two No. three flanges by screw thread
(363) upper end is arranged on main mounting blocks (364) by screw, main mounting blocks (364) is symmetrically welded with four masters heat insulation
Post (365), the four heat insulation post of masters (365) are provided with main drying sheet (366), and the two ends symmetry peace of block (361) is propped up in described drying
Drying side chain (367) equipped with two auxiliary, two auxiliary are dried side chain (367) upper end and are separately mounted to main mounting blocks by hinge
(364) two ends, described auxiliary is dried side chain (367) and is included that being welded on the inclination dried on a block (361) props up block (3671), inclines
Tiltedly it is welded with No. three ear mount (3672) on a block (3671), between No. three ear mount (3672), by bearing pin, No. five hydraulic cylinders is installed
(3673), the top of No. five hydraulic cylinders (3673) is arranged between No. four ear mount (3674) by bearing pin, No. four ear mount (3674)
Being welded on auxiliary mounting blocks (3675) lower surface, auxiliary mounting blocks (3675) is arranged on main mounting blocks (364) by hinge,
And the upper surface of auxiliary mounting blocks (3675) is symmetrically welded with four and assists heat insulation post (3676), four assist heat insulation post (3676)
On be provided with auxiliary dry sheet (3677).
The most according to claim 1 a kind of can local flash baking tube inner wall drying plant, it is characterised in that: described
Main drying sheet (366) and auxiliary are dried sheet (3677) and are ceramic heating flake.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610562261.1A CN106196995B (en) | 2016-07-16 | 2016-07-16 | It is a kind of can local flash baking tube inner wall drying equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610562261.1A CN106196995B (en) | 2016-07-16 | 2016-07-16 | It is a kind of can local flash baking tube inner wall drying equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106196995A true CN106196995A (en) | 2016-12-07 |
| CN106196995B CN106196995B (en) | 2018-08-24 |
Family
ID=57475643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610562261.1A Active CN106196995B (en) | 2016-07-16 | 2016-07-16 | It is a kind of can local flash baking tube inner wall drying equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106196995B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11262627A (en) * | 1998-03-18 | 1999-09-28 | Kubota Corp | Oil recovering apparatus and oil recovering method |
| CN203758194U (en) * | 2014-02-21 | 2014-08-06 | 江苏凯联达电子科技有限公司 | Pipeline dryer |
| CN204100736U (en) * | 2014-07-23 | 2015-01-14 | 安徽霍山县万鑫电子科技有限公司 | A kind of annular drying unit |
| CN204535285U (en) * | 2015-01-22 | 2015-08-05 | 宝鸡石油机械有限责任公司 | A kind of wiper for pipeline drying |
-
2016
- 2016-07-16 CN CN201610562261.1A patent/CN106196995B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11262627A (en) * | 1998-03-18 | 1999-09-28 | Kubota Corp | Oil recovering apparatus and oil recovering method |
| CN203758194U (en) * | 2014-02-21 | 2014-08-06 | 江苏凯联达电子科技有限公司 | Pipeline dryer |
| CN204100736U (en) * | 2014-07-23 | 2015-01-14 | 安徽霍山县万鑫电子科技有限公司 | A kind of annular drying unit |
| CN204535285U (en) * | 2015-01-22 | 2015-08-05 | 宝鸡石油机械有限责任公司 | A kind of wiper for pipeline drying |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106196995B (en) | 2018-08-24 |
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