DIN 7985 Torx screws ndi mtundu wa zomangira zamakina zomwe zimakhala ndi mawonekedwe a nyenyezi zisanu ndi chimodzi pamutu. Zomangira izi zimagwiritsidwa ntchito kwambiri pazinthu zosiyanasiyana monga zamagetsi, zamagalimoto, ndi zomanga. Zomangirazo zimapangidwa ndi zinthu zosiyanasiyana, kuphatikiza zitsulo zosapanga dzimbiri ndi chitsulo cha carbon, zomwe zimapereka mphamvu, kulimba, komanso kukana dzimbiri.
Chimodzi mwazinthu zazikulu za DIN 7985 Torx screws ndi kuthekera kwawo kuti agwire bwino chifukwa cha mawonekedwe apadera a nyenyezi omwe ali pamutu. Izi zimathandiza kupewa kutsetsereka ndikuwonetsetsa kuti zomangirazo zimakhalabe pamalopo kwa nthawi yayitali. Kuonjezera apo, zomangirazo ndizosavuta kukhazikitsa, ndipo zimafuna khama lochepa kuti zikhwime.
| Dzina lazogulitsa: |
Cross Recessed Raised Cheese Head Screws DIN 7985 - 1990 |
| Zokhazikika: |
KUCHOKERA mu 7985-1990 |
|
| Zofunika: |
Chitsulo cha carbon ndi chitsulo chosapanga dzimbiri |
| Kukula: |
Miyezo yolozera komanso malinga ndi zomwe makasitomala amafuna |
| Zatha: |
Zinc Yokutidwa, Chitsulo Chotentha Choviyika, Dacromet, Nickel Plated, Black Oxide, Plain |
| Nthawi yoperekera: |
Kawirikawiri m'masiku 30-40. |
| Ulusi Position |
Zakunja |
Mtundu wa Ulusi: |
Metric [M] |
| Kuyendetsa M'kati: |
Phillips / Pozidriv |
Kuyendetsa Kwakunja: |
Mutu wa Cheese Wokwezeka |
| Mtundu Wotseka: |
/
|
Shank: |
Shank yochepetsedwa |
| Lozani: |
Flat Point |
Mark: |
Monga kufunikira |
| Utali Wamwadzina L - 2 3 4 5 6 8 10 12 (14) 16 (18) 20 (22) 25 (28) 30 35 40 45 50 55 60 Malangizo: sankhani Utali Wadzina L ndikupeza Kulemera Kwa Utali. |
| Kukula kwa Ulusi d |
|
|
P
|
Phokoso |
|
a
|
max |
|
b
|
min |
| dk |
max=kukula kwadzina |
| min |
|
k
|
Kukula mwadzina |
| max |
| min |
|
r
|
min |
|
h
|
≈
|
|
x
|
max |
| Soketi 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
|
|
| Kulemera kwa zinthu zitsulo 1000 (≈kg) |
|
|
|
|
|
| 1), Zakuthupi: a) Chitsulo, Katundu kalasi: 4.8,5.8,8.8 Standard DIN ISO 898-1 b) Zitsulo zosapanga dzimbiri, Katundu kalasi: A2-70, A4-70 Standard DIN 267-11 c) Non-ferrou zitsulo, CuZn=CU2 kapena CU3 pakusankha kwa wopanga, Standard DIN 267-18 |
Za Zhenkun Fasteners
Ningbo Zhenkun Machinery Co., Ltd. ndiwopanga komanso ogulitsa zomangira za DIN 7985 Torx ku China. Kampaniyo ili ndi zaka zopitilira 20 pamakampani ndipo imapereka zomangira zosiyanasiyana kuti zikwaniritse zosowa zosiyanasiyana za makasitomala ake. Zogulitsa za kampaniyi zimadziwika chifukwa chapamwamba, kudalirika, komanso kupikisana kwamitengo.
Kuphatikiza pa zomangira za DIN 7985 Torx, Ningbo Zhenkun Machinery Co., Ltd. imapanganso zomangira zamitundu ina, kuphatikiza zomangira zodzigunda, zomangira zamakina, ndi zomangira zamatabwa. Kampaniyo imayang'ana kwambiri zaukadaulo ndipo imayesetsa mosalekeza kupanga zinthu zatsopano zomwe zimakwaniritsa zosowa za makasitomala ake.
Pomaliza, ngati mukufuna zomangira zapamwamba za DIN 7985 Torx kapena zomangira zamitundu ina, Ningbo Zhenkun Machinery Co., Ltd. ndi ogulitsa odalirika komanso odalirika omwe angakupatseni zinthu zomwe mukufuna. Ndi ukatswiri wawo pamakampani komanso kudzipereka kuzinthu zabwino, mutha kukhulupirira kuti zomangira zawo zidzakwaniritsa zosowa zanu ndikupitilira zomwe mukuyembekezera.
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