CN110042686A - A kind of tail rope head manufacture craft - Google Patents
A kind of tail rope head manufacture craft Download PDFInfo
- Publication number
- CN110042686A CN110042686A CN201910380572.XA CN201910380572A CN110042686A CN 110042686 A CN110042686 A CN 110042686A CN 201910380572 A CN201910380572 A CN 201910380572A CN 110042686 A CN110042686 A CN 110042686A
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- China
- Prior art keywords
- rope
- head
- cup body
- steel wire
- wirerope
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Classifications
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- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B9/00—Binding or sealing ends, e.g. to prevent unravelling
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- Ropes Or Cables (AREA)
Abstract
The present invention relates to coal production fields, and in particular to a kind of tail rope head manufacture craft includes the following steps: A, whipping；B, rope end is shelled；C, it hamulas；D, rope end is cleaned；E, it is poured；F, cooled and solidified.The present invention has the advantages that labor intensity is small, while in terms of existing technologies, integrated operation process is by a relatively simple, and required operator is less, and safety also greatly increases, and the whole used time is much less also relative to the prior art.
Description
Technical field
The present invention relates to coal production fields, and in particular to a kind of tail rope head manufacture craft.
Background technique
During previous mine rounded tail rope, tail rope head is all made of the mode that babbit heating pours and is made, the work
Skill process is many and diverse, and quality requirement is high, and construction risk point is more, careless slightly that the production of tail rope head will be caused to scrap.Therefore tail rope head
Production has become the core that entire tail rope more changes jobs, and determines the duration that lifting system is restored.Babbit system is used in the past
When making the traditional handicraft of tail rope head, stripping cable wire end length is longer, and quantity of hamulaing is more, needs a large amount of construction personnel while making
Industry can just be timely completed the task of stripping head cleaning.Babbit heating temperature is high, easily splashes or scald personnel, these all give operation
Personnel bring many danger.High, cup body and Pasteur are required to the size of the cleaning quality of tail rope and chrysanthemum head in production
The heating temperature of alloy requires stringent, and careless slightly to will lead to tail rope head production quality unqualified.
Summary of the invention
The technical problem to be solved by the present invention is tail rope head complex manufacturing technology, the problem of safety difference in the prior art.
In order to solve the above technical problems, the technical solution used in the present invention is: a kind of tail rope head manufacture craft, including such as
Lower step:
A, whipping:
A1, the rope end of wirerope is passed through into cup body from the small bore end of the bellmouth of cup body；
A2, rope end is tied up from the position apart from rope end 2.5d-3.5d, d is wirerope diameter, the length of bellmouth
Greater than the distance of bundling position to rope end；
B, rope end is shelled:
B1, the rope strand of rope end is opened from rope end to from tying up, wire rope core is cut off from the place of tying up root；
B2, all steel wires of rope strand and wire rope core are opened to place is tied up, chrysanthemum head is collectively formed in the steel wire of all openings；
C, it hamulas:
By the head of the thicker steel wire of chrysanthemum head outer layer to the interior lateral bend of chrysanthemum head, crotch is formed, the length of crotch is
20-30mm；
D, rope end is cleaned:
Impurity, the greasy dirt on steel wire are washed with cleaning agent；
E, it is poured:
E1, wirerope is pulled, enters chrysanthemum head in the bellmouth of cup body；
The posture of E2, adjustment wirerope and cup body make the big nose end of the bellmouth of cup body vertically upward；
E3, it will be sealed between wirerope and the small bore end of bellmouth；
E4, the casting resin into bellmouth；
F, cooled and solidified:
It after F1, casting complete, keeps the posture of wirerope and cup body constant, stands 10-20min, hardening of resin；
After F2, hardening of resin, keep the posture of wirerope and cup body constant, then stand 5-15min；
At least 100min after F3, step F2, wirerope and cup body can come into operation.
Compared with the existing technology, using the tail rope head manufacture craft in the present invention, in the case where guaranteeing tail rope head quality,
The length for shelling rope end is shorter, and labor intensity is smaller, while only needing the head of the thicker steel wire of chrysanthemum head outer layer to chrysanthemum head
Interior lateral bend, compared with the prior art, labor intensity is small, while in terms of existing technologies, and integrated operation process is relatively
To be simple, required operator is less, and the used time is also less, in addition use resin-cast, compared with the existing technology in need to heat
High temperature babbit, pours into cup body, needs more people's cooperations, while to prevent from scalding, splash danger, needs 5-6 people simultaneously
Cooperation, and the present invention only needs for resin compound to be stirred, and pours into cup body, only meeting nature generates heat 40 DEG C -60 DEG C, only needs 2-
3 people operation, safety also greatly increase, and the whole used time is much less also relative to the prior art.
Further, in step A2, to the direction far from rope end to rope end since the position apart from rope end 2.5d-3.5d
It is tied up, tying up width is 1.5d-2.5d.
Further, in step B, the cordage stripped out is cut off from root.
Further, in step B2, chrysanthemum head is cleared up, sundries is removed, to ensure subsequent chrysanthemum head and tree
Rouge can sufficiently bond together.
Further, in step C, the head of steel wire is to after the interior lateral bend of chrysanthemum head, between the head and steel wire of steel wire
Angle be 30 ° -90 °, it is ensured that the head of steel wire can effectively hook resin, improve its tensile strength.
Further, in step D, cleaning agent used is trichloro ethylene cleaning agent, rinses steel wire with trichloro ethylene cleaning agent
3-4 time, the sundries on steel wire then is brushed away with hairbrush, cleans steel wire in the past, each steel wire is cleaned using diesel oil and dilute hydrochloric acid,
Hydrochloric acid is corrosive, and operation is dangerous, while wash number is more, wipes distance, and repeatedly could be more clean after cleaning,
Need personnel more, to need 4-6 people to cooperate habitually in the past while clean, cleaning material is disposable, and uses trichloro ethylene clear
Lotion, it is non-corrosive, nonflammable, and cleaning effect is preferable, number needed for cleaning is also less, while cleaning agent is reusable.
Further, in step E3, first the gap between wirerope and the small bore end of bellmouth is blocked with yellow mud, and will
Yellow mud is smeared uniformly, is then tightly wrapped the yellow mud on wirerope surface with adhesive tape, yellow mud and adhesive tape are easier to obtain, and operate simultaneously
Simply, cost is relatively low.
Further, in step E4, resin used is SOCKET LOCK steel wire rope resin glue, SOCKET LOCK steel wire
Restrict resin glue adhesive effect it is preferable, safety is higher, compared with the existing technology in babbit it is safer.
Further, in step E4, the side casting resin thereto being open from bellmouth, until casting complete, resin
Bellmouth is filled up, casting resin, resin uniformly diffuse in bellmouth thereto from the side that bellmouth is open, the bubble of generation
Less, contact of the resin with steel wire is more closely knit, reliable, and intensity is bigger after casting complete.
Further, in step F3, before coming into operation, resin extra on cup body is cleaned up, guarantees cup body macropore
The end face at end is plane, removes extra resin, it is ensured that the end face of the big nose end of cup body is plane, it is ensured that the big nose end of cup body can
It is bonded with connected member in tight, connection effect is more preferable.
The beneficial effects of the present invention are:
1. compared with the existing technology, using the tail rope head manufacture craft in the present invention, the case where guaranteeing tail rope head quality
Under, the length for shelling rope end is shorter, and labor intensity is smaller, while only needing the head of the thicker steel wire of chrysanthemum head outer layer to chrysanthemum head
Interior lateral bend, compared with the prior art, labor intensity is small, while in terms of existing technologies, and integrated operation process is opposite
Relatively simple, required operator is less, and the used time is also less, in addition use resin-cast, compared with the existing technology in need plus
Hot high temperature babbit, pours into cup body, needs more people's cooperations, while to prevent from scalding, splash danger, needs 5-6 people same
Shi Peihe, and the present invention only needs for resin compound to be stirred, and pours into cup body, only meeting nature generates heat 40 DEG C -60 DEG C, only needs
2-3 people's operation, safety also greatly increase, and the whole used time is much less also relative to the prior art.
2. a pair chrysanthemum head is cleared up, sundries is removed, it can be ensured that subsequent chrysanthemum head can be sufficiently be bonded with resin
Together.
3. the head of steel wire is to after the interior lateral bend of chrysanthemum head, the angle between the head and steel wire of steel wire is 30 ° -90 °,
Ensure that the head of steel wire can effectively hook resin, improves its tensile strength.
4. cleaning steel wire in the past, cleans each steel wire using diesel oil and dilute hydrochloric acid, hydrochloric acid is corrosive, and operation has danger
Danger, while wash number is more, wipes distance, and more completely personnel could be needed more, to need 4- habitually in the past after cleaning repeatedly
6 people cooperate while cleaning, and cleaning material is disposable, and use trichloro ethylene cleaning agent, non-corrosive, nonflammable, and
Cleaning effect is preferable, and number needed for cleaning is also less, while cleaning agent is reusable.
5. yellow mud and adhesive tape are easier to obtain, while easy to operate, cost is relatively low.
6.SOCKET LOCK steel wire rope resin glue adhesive effect is preferable, and safety is higher, compared with the existing technology in
Babbit is safer.
7. from the side that bellmouth is open, casting resin, resin are uniformly diffused in bellmouth thereto, the bubble of generation
Less, contact of the resin with steel wire is more closely knit, reliable, and intensity is bigger after casting complete.
8. removing extra resin, it is ensured that the end face of the big nose end of cup body is plane, it is ensured that the big nose end of cup body can be with quilt
The member in tight of connection is bonded, and connection effect is more preferable.
Detailed description of the invention
Fig. 1-8 is a kind of schematic diagram of tail rope head manufacture craft in the embodiment of the present invention；
Fig. 9 is the cross-sectional view of cup body in the embodiment of the present invention；
Figure 10 is the top view of cup body in the embodiment of the present invention；
Figure 11 is the bottom view of cup body in the embodiment of the present invention；
Wherein,
Wirerope -1, rope strand -11, wire rope core -12, steel wire -13；
Cup body -2, bellmouth -21.
Specific embodiment
The present invention is described in detail below in conjunction with attached drawing.
Embodiment one:
A kind of tail rope head manufacture craft, includes the following steps:
A, whipping:
A1, as shown in Figure 1, the rope end of wirerope 1 is passed through cup body 2 from the small bore end of the bellmouth 21 of cup body 2；
Comprehensive reference Fig. 9-11, the cup body 2 in the present embodiment are upper coarse and lower fine truncated cone-shaped, are provided in cup body 2 big
Under small bellmouth 21,2 upper end-face edge of cup body is provided with flange, the through-hole for installation offered on flange, and cup body 2 is existing
Technology, market purchase.
A2, as shown in Fig. 2, being tied up from the position apart from rope end 2.5d-3.5d with thin wire to rope end, d is steel wire
Rope diameter, the length of bellmouth 21 are greater than bundling position to the distance of rope end；Since the position apart from rope end 2.5d-3.5d to
Rope end is tied up in direction far from rope end, and tying up width is 1.5d-2.5d；
D=50mm in the present embodiment carries out rope end to the direction far from rope end since the position apart from rope end 125mm
It ties up, tying up width is 75mm；
B, rope end is shelled:
B1, as shown in figure 3, opening the rope strand 11 of rope end from rope end to from tying up, wire rope core 12 is cut from the place of tying up root
It is disconnected；
B2, as shown in figure 4, by all steel wires 13 of rope strand 11 and wire rope core 12 open to tie up place, the steel wire of all openings
13 are collectively formed chrysanthemum head；
The cordage stripped out is cut off from root, chrysanthemum head is cleared up, sundries is removed.
C, it hamulas:
As shown in figure 5, the head of the thicker steel wire 13 of chrysanthemum head outer layer is formed into crotch to the interior lateral bend of chrysanthemum head,
The length of crotch is 20mm；
To after the interior lateral bend of chrysanthemum head, the angle between the head and steel wire 13 of steel wire 13 is 30 ° on the head of steel wire 13.
D, rope end is cleaned:
Impurity, the greasy dirt on steel wire 13 are washed with cleaning agent；
Cleaning agent used is trichloro ethylene cleaning agent, is rinsed 3-4 times with trichloro ethylene cleaning agent to steel wire 13, then uses hair
The sundries on steel wire 13 is brushed away, trichloro ethylene cleaning agent is the prior art, market purchase；
E, it is poured:
E1, as shown in fig. 6, pull wirerope 1, enter chrysanthemum head in the bellmouth 21 of cup body 2；
E2, as shown in fig. 6, adjustment wirerope 1 and cup body 2 posture, make the vertical court of big nose end of the bellmouth 21 of cup body 2
On；
E3, it will be sealed between wirerope 1 and the small bore end of bellmouth 21；
As shown in fig. 7, first the gap between wirerope 1 and the small bore end of bellmouth 21 is blocked with yellow mud, and by yellow mud
It smears uniformly, is then tightly wrapped the yellow mud on 1 surface of wirerope with adhesive tape.
E4, the casting resin into bellmouth 21；
Resin used is SOCKET LOCK steel wire rope resin glue, is poured tree thereto from the side that bellmouth 21 is open
Rouge, until casting complete, resin fill up bellmouth 21, i.e., state as shown in Figure 8, SOCKET LOCK steel wire rope resin glue
For the prior art, market purchase.
F, cooled and solidified:
It after F1, casting complete, keeps the posture of wirerope 1 and cup body 2 constant, stands 10min, hardening of resin；
After F2, hardening of resin, keep the posture of wirerope 1 and cup body 2 constant, then stand 5min；
100min after F3, step F2, wirerope 1 and cup body 2 can come into operation, will be more on cup body 2 before coming into operation
Remaining resin cleans up, and guarantees that the end face of the big nose end of cup body 2 is plane, i.e., state as shown in Figure 8.
Embodiment two:
The difference of the present invention and embodiment one are:
D=50mm in A2, the present embodiment, to the direction far from rope end to rope end since the position apart from rope end 150mm
It is tied up, tying up width is 100mm；
C, it hamulas:
By the head of the thicker steel wire 13 of chrysanthemum head outer layer to the interior lateral bend of chrysanthemum head, crotch, the length of crotch are formed
For 25mm；
To after the interior lateral bend of chrysanthemum head, the angle between the head and steel wire 13 of steel wire 13 is 60 ° on the head of steel wire 13.
F, cooled and solidified:
It after F1, casting complete, keeps the posture of wirerope 1 and cup body 2 constant, stands 15min, hardening of resin；
After F2, hardening of resin, keep the posture of wirerope 1 and cup body 2 constant, then stand 10min；
110min after F3, step F2, wirerope 1 and cup body 2 can come into operation,
Embodiment three:
The difference of the present invention and embodiment one are:
D=50mm in A2, the present embodiment, to the direction far from rope end to rope end since the position apart from rope end 175mm
It is tied up, tying up width is 125mm；
C, it hamulas:
By the head of the thicker steel wire 13 of chrysanthemum head outer layer to the interior lateral bend of chrysanthemum head, crotch, the length of crotch are formed
For 30mm；
To after the interior lateral bend of chrysanthemum head, the angle between the head and steel wire 13 of steel wire 13 is 90 ° on the head of steel wire 13.
F, cooled and solidified:
It after F1, casting complete, keeps the posture of wirerope 1 and cup body 2 constant, stands 20min, hardening of resin；
After F2, hardening of resin, keep the posture of wirerope 1 and cup body 2 constant, then stand 15min；
120min after F3, step F2, wirerope 1 and cup body 2 can come into operation,
Compared with the existing technology, using the tail rope head manufacture craft in the present invention, in the case where guaranteeing tail rope head quality,
The length for shelling rope end is shorter, and labor intensity is smaller, while only needing the head of the thicker steel wire 13 of chrysanthemum head outer layer to chrysanthemum head
Interior lateral bend, compared with the prior art, labor intensity is small, while in terms of existing technologies, and integrated operation process is opposite
Relatively simple, required operator is less, and the used time is also less, in addition use resin-cast, compared with the existing technology in need plus
Hot high temperature babbit, pours into cup body, needs more people's cooperations, while to prevent from scalding, splash danger, needs 5-6 people same
Shi Peihe, and the present invention only needs for resin compound to be stirred, and pours into cup body, only meeting nature generates heat 40 DEG C -60 DEG C, only needs
2-3 people's operation, safety also greatly increase, and the whole used time is much less also relative to the prior art.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (10)
1. a kind of tail rope head manufacture craft, characterized by the following steps:
A, whipping:
A1, the rope end of wirerope (1) is passed through into cup body (2) from the small bore end of the bellmouth (21) of cup body (2)；
A2, rope end is tied up from the position apart from rope end 2.5d-3.5d, d is wirerope diameter, the length of bellmouth (21)
Greater than the distance of bundling position to rope end；
B, rope end is shelled:
B1, the rope strand (11) of rope end is opened from rope end to from tying up, wire rope core (12) is cut off from the place of tying up root；
B2, all steel wires (13) of rope strand (11) are opened to place is tied up, chrysanthemum head is collectively formed in the steel wire (13) of all openings；
C, it hamulas:
By the head of the thicker steel wire (13) of chrysanthemum head outer layer to the interior lateral bend of chrysanthemum head, crotch is formed, the length of crotch is
20-30mm；
D, rope end is cleaned:
Impurity, the greasy dirt on steel wire (13) are washed with cleaning agent；
E, it is poured:
E1, wirerope (1) is pulled, enters chrysanthemum head in the bellmouth (21) of cup body (2)；
The posture of E2, adjustment wirerope (1) and cup body (2) make the big nose end of the bellmouth (21) of cup body (2) vertically upward；
E3, it will be sealed between wirerope (1) and the small bore end of bellmouth (21)；
E4, the casting resin in bellmouth (21)；
F, cooled and solidified:
It after F1, casting complete, keeps the posture of wirerope (1) and cup body (2) constant, stands 10-20min, hardening of resin；
After F2, hardening of resin, keep the posture of wirerope (1) and cup body (2) constant, then stand 5-15min；
At least 100min after F3, step F2, wirerope (1) and cup body (2) can come into operation.
2. a kind of tail rope head manufacture craft according to claim 1, it is characterised in that: in step A2, from apart from rope end
The position of 2.5d-3.5d starts to tie up rope end to the direction far from rope end, and tying up width is 1.5d-2.5d.
3. a kind of tail rope head manufacture craft according to claim 1, it is characterised in that: in step B, the cordage that will strip out
It is cut off from root.
4. a kind of tail rope head manufacture craft according to claim 1, it is characterised in that: in step B2, carried out to chrysanthemum head
Cleaning, sundries is removed.
5. a kind of tail rope head manufacture craft according to claim 1, it is characterised in that: in step C, the head of steel wire (13)
To after the interior lateral bend of chrysanthemum head, the angle between the head and steel wire (13) of steel wire (13) is 30 ° -90 °.
6. a kind of tail rope head manufacture craft according to claim 1, it is characterised in that: in step D, cleaning agent used is three
Vinyl chloride cleaning agent rinses steel wire (13) 3-4 times with trichloro ethylene cleaning agent, is then brushed away with hairbrush miscellaneous on steel wire (13)
Object.
7. a kind of tail rope head manufacture craft according to claim 1, it is characterised in that: in step E3, first with yellow mud by steel
Gap between cord (1) and the small bore end of bellmouth (21) is blocked, and yellow mud is smeared uniformly, then with adhesive tape by wirerope
(1) yellow mud on surface tightly wraps.
8. a kind of tail rope head manufacture craft according to claim 1, it is characterised in that: in step E4, resin used is
SOCKET LOCK steel wire rope resin glue.
9. a kind of tail rope head manufacture craft according to claim 1, it is characterised in that: in step E4, from bellmouth (21)
The side of opening casting resin thereto, until casting complete, resin fill up bellmouth (21).
10. a kind of tail rope head manufacture craft according to claim 1, it is characterised in that: in step F3, come into operation it
Before, resin extra on cup body (2) is cleaned up, guarantees that the end face of cup body (2) big nose end is plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910380572.XA CN110042686B (en) | 2019-05-08 | 2019-05-08 | Tail rope head manufacturing process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910380572.XA CN110042686B (en) | 2019-05-08 | 2019-05-08 | Tail rope head manufacturing process |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110042686A true CN110042686A (en) | 2019-07-23 |
| CN110042686B CN110042686B (en) | 2021-07-30 |
Family
ID=67281250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910380572.XA Active CN110042686B (en) | 2019-05-08 | 2019-05-08 | Tail rope head manufacturing process |
Country Status (1)
| Country | Link |
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| CN (1) | CN110042686B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110985604A (en) * | 2019-11-25 | 2020-04-10 | 北京杏林伟业电梯工程有限公司 | Bus alloy pouring process |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101314923A (en) * | 2008-06-30 | 2008-12-03 | 中国第十七冶金建设有限公司 | Technique for pouring hoisting cable anchorage head with alloy |
| CN101829764A (en) * | 2010-04-17 | 2010-09-15 | 贵州钢绳股份有限公司 | Molten metal casting method for cable wire end |
| JP5258719B2 (en) * | 2008-09-19 | 2013-08-07 | 東綱橋梁株式会社 | Fiber rope terminal fixing method |
| CN103255658A (en) * | 2013-05-06 | 2013-08-21 | 巨力索具股份有限公司 | Method for casting and solidifying end portion of fiber rope |
| US20160237615A1 (en) * | 2015-02-16 | 2016-08-18 | Tokyo Rope Mfg. Co., Ltd. | End fixing structure of composite wire rod |
| CN208009152U (en) * | 2018-01-31 | 2018-10-26 | 徐州道亨机械科技有限公司 | Wire rope end steel strand breaks up pretreating tool |
| CN109371728A (en) * | 2018-10-26 | 2019-02-22 | 江苏良友钢绳有限公司 | A kind of preparation method of wear-resisting durable shaped steel wire rope |
-
2019
- 2019-05-08 CN CN201910380572.XA patent/CN110042686B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101314923A (en) * | 2008-06-30 | 2008-12-03 | 中国第十七冶金建设有限公司 | Technique for pouring hoisting cable anchorage head with alloy |
| JP5258719B2 (en) * | 2008-09-19 | 2013-08-07 | 東綱橋梁株式会社 | Fiber rope terminal fixing method |
| CN101829764A (en) * | 2010-04-17 | 2010-09-15 | 贵州钢绳股份有限公司 | Molten metal casting method for cable wire end |
| CN103255658A (en) * | 2013-05-06 | 2013-08-21 | 巨力索具股份有限公司 | Method for casting and solidifying end portion of fiber rope |
| US20160237615A1 (en) * | 2015-02-16 | 2016-08-18 | Tokyo Rope Mfg. Co., Ltd. | End fixing structure of composite wire rod |
| CN208009152U (en) * | 2018-01-31 | 2018-10-26 | 徐州道亨机械科技有限公司 | Wire rope end steel strand breaks up pretreating tool |
| CN109371728A (en) * | 2018-10-26 | 2019-02-22 | 江苏良友钢绳有限公司 | A kind of preparation method of wear-resisting durable shaped steel wire rope |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110985604A (en) * | 2019-11-25 | 2020-04-10 | 北京杏林伟业电梯工程有限公司 | Bus alloy pouring process |
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| CN110042686B (en) | 2021-07-30 |
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