Stainless hlau tshuab screws yog ib hom fastener siv nyob rau hauv ntau yam kev siv uas yuav tsum tau muaj corrosion kuj thiab durability. Cov ntsia hlau no yog ua los ntawm cov hlau tsis muaj steel, uas ua rau lawv tiv taus xeb, tarnish, thiab lwm yam corrosion.
Stainless hlau tshuab screws feem ntau yog siv hauv kev tsim khoom siv hluav taws xob, khoom siv kho mob, khoom siv tsheb, thiab tshuab. Lawv tuaj nyob rau hauv ntau yam duab thiab qhov ntau thiab tsawg, xws li lub taub hau puag ncig, lub taub hau tiaj tus, thiab lub taub hau lauj kaub, kom haum rau cov ntawv sib txawv. Tsis tas li ntawd, lawv tuaj yeem raug threaded lossis unthreaded thiab muaj ntau hom tsav lub taub hau, xws li Phillips, slotted, thiab hex.
Ib qho txiaj ntsig ntawm kev siv lub tshuab stainless hlau screws yog lawv cov kev tiv thaiv zoo heev rau qhov chaw hnyav, xws li dej ntsev, tshuaj, thiab qhov kub thiab txias. Lawv kuj muaj lub zog-rau-hnyav piv, ua rau lawv haum rau kev siv hnyav.
Khoom npe: |
Hla Recessed Raised Cheese Head Screws DIN 7985 - 1990 |
Txheem: |
Los ntawm 7985 - 1990 |
|
Khoom siv: |
Carbon steel thiab stainless hlau |
Loj: |
Cov qauv siv thiab raws li cov neeg siv khoom xav tau |
Ua tiav: |
Zinc Plated, Kub Dip Galvanized Steel, Dacromet, Nickel Plated, Dub Oxide, Plain |
Lub sij hawm xa tuaj: |
Feem ntau hauv 30-40 hnub. |
Xov Position |
Sab nraud |
Xov hom: |
Metric [M] |
Kev tsav tsheb sab hauv: |
Phillips / Pozidriv |
Kev Tsav Tsheb Sab Nraud: |
Raised Cheese taub hau |
Locking Hom: |
/
|
Shank: |
Txo Shank |
Point: |
Flat Point |
Mark: |
Raws li xav tau |
Nominal Length L - 2 3 4 5 6 8 10 12 (14) 16 (18) 20 (22) 25 (28) 30 35 40 45 50 55 60 Cov lus qhia: xaiv Nominal Length L thiab tau txais qhov hnyav Thread length. |
Xov Size d |
|
P
|
Suab |
a
|
max |
b
|
min |
ua dk |
max = nominal loj |
min |
k
|
Nominal Loj |
max |
min |
r
|
min |
h
|
≈
|
x
|
max |
Qhov (socket) No. |
M1 |
≈
|
M2 |
≈
|
|
0.35
|
0.4
|
0.45
|
0.5
|
0.6
|
0.7
|
0.8
|
1
|
1.25
|
1.5
|
0.7
|
0.8
|
0.9
|
1
|
1.2
|
1.4
|
1.6
|
2
|
2.5
|
3
|
15
|
16
|
18
|
19
|
20
|
22
|
25
|
28
|
34
|
40
|
3.2
|
4
|
5
|
6
|
7
|
8
|
10
|
12
|
16
|
20
|
2.9
|
3.7
|
4.7
|
5.7
|
6.64
|
7.64
|
9.64
|
11.57
|
15.57
|
19.48
|
1.3
|
1.6
|
2
|
2.4
|
2.7
|
3.1
|
3.8
|
4.6
|
6
|
7.5
|
1.42
|
1.72
|
2.12
|
2.52
|
2.82
|
3.25
|
3.95
|
4.75
|
6.15
|
7.68
|
1.18
|
1.48
|
1.88
|
2.28
|
2.58
|
2.95
|
3.65
|
4.45
|
5.85
|
7.32
|
0.1
|
0.1
|
0.1
|
0.1
|
0.2
|
0.2
|
0.2
|
0.25
|
0.4
|
0.4
|
0.8
|
1.1
|
1.3
|
1.6
|
1.9
|
2
|
2.5
|
3
|
3.7
|
4.8
|
0.9
|
1
|
1.1
|
1.25
|
1.5
|
1.75
|
2
|
2.5
|
3.2
|
3.8
|
0
|
1
|
1
|
1
|
2
|
2
|
2
|
3
|
4
|
4
|
1.8
|
2.5
|
2.7
|
3.1
|
4.2
|
4.6
|
5.3
|
6.8
|
9
|
10.2
|
1.8
|
2.4
|
2.6
|
3
|
4
|
4.3
|
5
|
6.7
|
8.8
|
9.9
|
|
Qhov hnyav ntawm ib 1000 steel khoom (≈kg) |
|
|
|
|
1), Khoom siv: a) Hlau, Cov khoom vaj khoom tsev: 4.8,5.8,8.8 Standard DIN ISO 898-1 b) Stainless hlau, Cov khoom vaj khoom tsev: A2-70, A4-70 Standard DIN 267-11 c) Tsis-ferrou hlau, CuZn = CU2 lossis CU3 ntawm kev xaiv ntawm cov chaw tsim khoom, Standard DIN 267-18 |
Hais txog Zhenkun Fasteners
Ningbo Zhenkun Machinery Co., Ltd. yog ib lub chaw tsim khoom ntawm stainless hlau tshuab screws thiab lwm yam fasteners nyob rau hauv Suav teb. Nrog xyoo dhau los hauv kev lag luam, peb tau mob siab rau tsim cov khoom zoo uas ua tau raws li cov qauv thoob ntiaj teb.
Peb lub Hoobkas tau nruab nrog cov chaw tsim khoom siab heev thiab pab pawg kws tshaj lij uas paub meej tias peb cov khoom raug tsim los rau cov lus qhia meej. Peb tsuas yog siv cov ntaub ntawv zoo, suav nrog cov hlau tsis muaj steel, kom ntseeg tau tias cov khoom siv tau ntev thiab corrosion kuj ntawm peb cov khoom.At Ningbo Zhenkun Machinery Co., Ltd., peb siv zog los muab peb cov neeg siv khoom nrog kev pabcuam zoo thiab xa khoom raws sijhawm. Peb muaj lub koob npe nrov rau kev muab cov kev daws teeb meem txhim khu kev qha thiab pheej yig rau txhua qhov koj xav tau fastener. Tiv tauj peb hnub no kom paub ntau ntxiv txog peb cov khoom thiab kev pabcuam.
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