Some standard content:
ICS 85.100
Classification number: Y91
Regulation number: 13162-2004
Light Industry Standard of the People's Republic of China
QB/T2618-2003
Multi-layer forning fabric for paper-making
Multi-layer forning fabric for paper-makingPublished on 2003-12-11
National Development and Reform Commission of the People's Republic of ChinaImplemented on 2004-05-01
This standard is proposed by China Economic and Industrial Cooperation Council. This standard is issued by the National Center for Standardization of Endometrial Carcinoma. Preface
Q/T2518—2003
The main drafting units of this standard are: Papermaking Industry Co., Ltd., and the participating units are: Donghui Huachen Paper Co., Ltd. and Naian Washable! , opening a mesh factory, Chenqi Magic Mesh Industry Co., Ltd., Anping Energy Mesh", Shengmusi Papermaking Co., Ltd. Hedong Xinhui Bidong Uniform Co., Ltd.:
The drafters of this standard: Wang Haiming, Wang Duzhuan, Wang Jiatie, Wang Qiuxiang, Kuai Bo Neng, Gan Qunxing. This standard is first revised and issued:
1 National Standard
Multi-layer forming fabric for papermaking
QB/T2618—2003
This standard specifies the product classification, requirements, testing, inspection and marking, packaging, transportation, storage of multi-layer forming fabrics (two layers or more, one layer or less) for papermaking. This standard extends the following ten provisions for multi-layer forming fabrics for papermaking: 2. Normative referenced documents
The following textual clauses become the governing clauses of this standard through reference in this standard. It is to be noted that for the same documents as the current ones, any subsequent revisions (excluding the book's content) or non-standard versions should be considered inappropriate, and parties that are not in compliance with the standard should be encouraged to study and use the later versions of these documents. 5. No other documents are used, only the latest version of this standard QB/T3533 is applicable. Determination method 3 Definitions
The following definitions apply to this standard. : : : : : : : : : : : : : : :5
r/(m2-hi
Web Model
2B3316
283316-
2B3316-2
28500B
285215
2B5216-1
2B5408
2B5416
2BS608-1
2BSAR—2
2B5608-3
233608—4
23608-
25608—6
25608—7
2D56088
2D5608-9
235606-10
2135808
215808-1
235808-2
213620
2136208-1
286216
2 06216-1. 20, 0.27/0. 40, 0. 40
0. 20, 0.27/0. 45. 0. 45
0.20, 0.27/0. 45, 0. 45
0. 13, 0. 18,0. 32, 0. 32
0. 17, 0.22/0.27, 0. 27
0. 19, 0. 22/0. 35, 0. 35
0. 13, 0. 20:0. 35, D. 35
0. 13, 0. 20/0. 35, D. 35
0, 13, 0. 18/0.22, D. 22
0. 13, 0. 20/0. 25, 9.25
0. 13, 0. 2070. 32, 0. 32
0. 13, 0. 20/0. 35, 0. 35
0. 13, 0. 20/0. 32, 0.32
0. 13, 0. 18/0.22, 0.22
4. 13, 0. 20/0. 25, 0.25
心.13, 0. t8/0. 25. 0.25
G.13. 0.18/0. 32, 0.32
0. 13. 6. 18/0. 35, n.3.5
0. 13. 6. 2/0. 35, n. 3.5
0. 13, n. 18/0. 22, n. 22
0. 13, 0. 20/0. 25, n. 25
0. 13. 0. 26/0. 25, 0. 25
0.13, 0. 18/0 20, 0. 241
0. 13, 0. J8/0. 21, 6. 23
0. 13, 0. 18/0. 26, 0 21
0.13, 0. 18/1. 23, [1 :13
0. 13, O. FR/0. 25, 1.25
0. 13, 0.20/0, 35. U. 35
n. 13, n.20/0. 35, 0. 25
n. 13, n, 20/ 35, 0. 35
6.12, (, 18/0, 70, 0.20
0. 12, 0. 78/1. 20, 0 24
37 --38
37 - 38
55 -- 56
57.5 --58.5
57.5 --58.5
59 -60
59.5 -M.5
61.5 ~62 5
62·-6:3
il -h2
61.5~62.5
63--64
63 -64
68--69
68--69
68--64
8~·60
88~-69
58~-69
31-~证
18---49
50-~51
QB/T2618—2003
m(mh)
43. ~44 s
47--48
55. 3 ~ 56. 5
53--54
61 --62
53--54
51--52
48.5--49.5
53 ~ 51
54 ~ 55
51.5 - 2.5
56. 5 ~ -57. 5
54. 5--55. 5
61. 5~-62. 5
64. 5~ -63. 1
51.5~ 32.3
52. 5~ 53. 5
46.5~ 47.5
QB/T2618·-2003
轻战：一经/下轻）
3:4008
345629—
3C:622n
6220—1||tt| |两子电视
JR4216
356008
3B60081wwW.bzxz.Net
3B6008-2
4,17.41.3n
0.16/0.21
0. 1.5/0. 19
0. 15.n. 19
表3三山系系
终线（上炜/连透好，下第）
n 13/-/u.30
0. 13/0. 13/hr. 22, 0. 22
0. 13/0. 13/0.22, n. 22
0. 13/0. 13/0. 22, n.22
0.13/0.13/0.2, 0.22
根/om
0~51/13-~h
61.5--62. 5
57. 5. ~68. 5
.5~R.5
表 4 三山半系统
毕线：1第/中下/下节！
0. 17, 0. 17,/0. 25/0. 35, 0. 33C.1T, 0. 18/0.25/0.22, D.22
0. 16.41.16/0.25/0.22. ~66
51.5
34. 3 ~ 5.5. 5
$2.3 ~51.5
66.5--67.5
71 ~ · 72
74.5.75. 5
72. 5~ ·73.5
逆气量
5.5. The product can be processed according to the production requirements, and the edges can be used as the home logo. The strips should be 1 meter apart from the net. In addition, the direction of travel, model and trademark should be marked. 5.6 The width of the glue must be less than 15mm, and the strand sequence should not exceed 0.3mm: the glue has no change. 5. The main technical indicators of the multi-layer forming net should meet the specifications in Table 6. 6 Main technical indicators of multi-layer forming net with name
Clear air, etc.
Anti-swelling strength
Disk condensation
5.8 The net has a flashing beautiful surface.
mi/(m*-h)
Quality product definition
5.9 The appearance quality assessment of multi-layer forming mesh after forming shall be in accordance with the provisions of Table 7. The types of spots and the effects of aging are described. The effects of aging are described. The warp density is not too high and the overall effect is not reduced. The warp center line is formed high. There may be micro-grooves in the warp part. QB/T2619-2C03
2, and the individual wind support between warps is different. (1) The warp should not be used. (2) The effect of point restoration can be compensated. When the two winds are formed, the blue can be repaired and supplemented. The risk value should not be high: the two sides are repaired (1:
(2) The network welcomes 4 breaks.
Soil.8 report/cm
12.0 report/om
(2)On the same board, the certificate is about 1,
3 at the point square meter does not exceed 4
(4)4 use the internal allowance
1) consider the force details 2 to trap one collection and one lifting, the total does not exceed 3 reports. I am not shorter than snm
(3)F shows the degree of flatness,
does not have the degree of
1 network flow elimination steam does not have injection pollution, melting industry.
(3: Fill in the year discard the recognition report trace
no blood
: 0 net through. Small two pages
(2, within 100m on both sides of the case:
5.10 Warp wind on both sides This can also meet other technical requirements. 6 Test method
6.1 The warp and weft density, tensile strength, length and air volume of the multi-layered fir net shall be determined in accordance with QBT3533 B.2 The length and width of the net shall be determined by an accurate 1m steel tape measure. In the light stress state, the length of the net shall be measured at the end of the net cap and the edge of the net. At any part of the net, the net shall be measured with a heart. 6.3 When the layer is formed, 1 first use the hand mold method to check the entire rule. If 1 is found If there is a defect, magnify it 5 to 10 times and then measure it. According to the degree and type of the defect, the judgment is made according to the table. QB/T2618-2003 has set out the inspection rules. 7.1 The multi-room forming can be shipped out before the final inspection. 7.2 The product should be filled in with a certificate of conformity before the factory, indicating the certificate, specification model, mesh size, production date and factory installation number, etc., and stamped with a special inspection seal. 7.3 If the buyer has any objection to the product quality certificate, he shall submit a request within 6 months after the arrival of the goods. If the results of the re-inspection and double inspection by both parties do not meet the requirements of this standard, they shall be: not included in the standard, the supplier shall be responsible for handling; if it does not meet the requirements of the standard, it shall be judged as a batch joint venture, and the opening party shall be responsible for handling. For this reason, the quality problems caused by improper use will be related to the losses. Any party is responsible for the goods. 8 Marking, packaging, transportation, storage
8.1 The multi-layer forming mesh can be rolled up on the root net or the root net. The length of the three nets should be consistent, and the remaining head at one end of each bar is 150mm250mml:
8.2 The surface of the net bar should be flat and straight. The dust should be wiped off and a layer of kraft paper should be rolled up before rolling the net. 8.3 The net is important. The net should be completely produced. The two sides should not exceed 10 square meters. According to the length of the net, a certificate pad can be used to prevent loosening
%. 4 The rolled net should be placed on the outermost layer with the interface and the running mark. 8.5 The two layers of the roll should be wrapped with a layer of kraft paper first. When the first layer is wrapped, the "Product Certificate and its technical documents" should be placed in it. Plastic and kraft paper can also be used.
8.B There should also be a suitable filler in the box to prevent loosening. 8. Make sure the net is not damaged during transportation. The packaging box of the net should be suitable for the size of the net. The net machine should be fixed in place and not pulled, rolled or jumped during transportation.
8.8 The net box should be made finely and spliced tightly. The box cover should be fixed and not exposed. The net or iron bag with a height of more than 2.5m should be loaded.
8.9 The specifications should be posted on both sides of the net box, indicating the product name, specification, number, arrival station name, cargo list, and the production unit:
B.10 The inside of the box should be marked with words or signs such as "Handle with Care", "Fireproof", "Do Not Invert", "Prevent Swimming" and so on:
8.11 During transportation, the piece should be lifted lightly, and it is strictly forbidden to roll it, invert it or stand it upright. 12. The materials should be transported in separate boxes, strong and weak to organic solvents. 13. The cages should be kept in a suitable place, not blocked from light and fire, and should be stored in a complete box without any broken or piercing agents.4. The mesh should be rolled well so that the interface and the operation mark are set\the outermost layer. 8.5. The two rolls should be wrapped with cowhide first. When wrapping the first layer, put the "product certificate and its technical documents" in it. You can also put some kraft paper in plastic.
8.B. There should also be a suitable filling material in the box to ensure that the net is not damaged during transportation. 8. The packaging box of the net should be of the same size as the net. The net machine should be fixed in place and not pulled, rolled or jumped during transportation.
8.8. The net box should be made finely and spliced tightly. The box cover should be used as required by the country. For exposed, the net or iron bag with a height of more than 2.5m shall be negative.
8.9 On both sides of the net box, the product name, specification, number, destination station name, cargo list, and the production unit shall be marked:
B.10 The inside of the box should be marked with "handle with care", "fireproof", "do not invert", "prevent wandering" and other words or signs: the most painted product loading position indication,
8.11 During transportation, the pieces should be lifted lightly, and it is strictly forbidden to roll them, and they should not be inverted or upright. 12 The boxes should be separated from the containers when transporting, and they should not be strong or weak in organic solvents. 13 The net boxes should be kept in a suitable place for open fire operations: not blocked from light, and the whole, broken and pierced should be stored as needed.4. The mesh should be rolled well so that the interface and the operation mark are set\the outermost layer. 8.5. The two rolls should be wrapped with cowhide first. When wrapping the first layer, put the "product certificate and its technical documents" in it. You can also put some kraft paper in plastic.
8.B. There should also be a suitable filling material in the box to ensure that the net is not damaged during transportation. 8. The packaging box of the net should be of the same size as the net. The net machine should be fixed in place and not pulled, rolled or jumped during transportation.
8.8. The net box should be made finely and spliced tightly. The box cover should be used as required by the country. For exposed, the net or iron bag with a height of more than 2.5m shall be negative.
8.9 On both sides of the net box, the product name, specification, number, destination station name, cargo list, and the production unit shall be marked:
B.10 The inside of the box should be marked with "handle with care", "fireproof", "do not invert", "prevent wandering" and other words or signs: the most painted product loading position indication,
8.11 During transportation, the pieces should be lifted lightly, and it is strictly forbidden to roll them, and they should not be inverted or upright. 12 The boxes should be separated from the containers when transporting, and they should not be strong or weak in organic solvents. 13 The net boxes should be kept in a suitable place for open fire operations: not blocked from light, and the whole, broken and pierced should be stored as needed.
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