DIN 7982 Tiaj Tus Taub Hau Phillips Selfips - tapping ntsia hlau
TusDIN 7982 Ntsia Hlauyog aTiaj Tus Taub Hau, Suav Teb, Phillips Tsav, tus kheej - tapping ntsia hlauCov. Nws yog tsim los tsim nws tus kheej xov hauv pre-}}}}}}}}}}} Kuv zoo tagnrho rau cov ntaub ntawv nrawm nrawm, thiab cov khoom siv hnav. TusTiaj Tus Counterersunk Taub HauTso cai rau ntsia hlau los zaum yaug nrog saum npoo, muab ib tug du, huv si tsis muaj kev tawm tsam. DIN 7982 cov screws kuj tseem raug xa mus rau raws li:
• Ca taub hau self - tapping screws
• Lub countersunks tapping screws
• Lub Countersunk tus kheej -} xov screws
• DIN 7982 Phillips tiaj tus taub hau screws
• Tshuab {{- xov style tapping screws
Cov Nta Tseem Ceeb
Taub Hau Style
Tiaj Tus CounySunk (90 degree) rau yaug installation
01
Tsav hom
Phillips cross tsav rau zoo dua torque hloov
02
Txoj xov
Tus kheej - tapping, sau xov xov rau hauv cov hlau lossis plastics
03
Nplaim
Muaj nyob hauv Zinc -} plated, stainless hlau (A2, A4), lossis xim dub
04
Qho tseem ceeb
Metric thiab nti qhov ntev ua qauv los ntawm Din 7982
05
Cov Khoom Siv technical
● Txheem:DIN 7982 / ISO 7049 sib npaug
● Khoom siv:Carbon Steel (Hardened), Stainless Hlau A2 / A4
● Hardness:Rooj plaub - hatden rau durability
● Tsav rooj zaum:Phillips (ISO 8764-1)
● Lub taub hau kaum:90 Degree To Countersunk
Cov Ntawv Thov
DIN 7982 Tiaj tus hau Phillips tus kheej - tapping screws yog dav siv nyob rau hauv:
Hluav taws xob thiab hluav taws xob hauv hluav taws xob
Liav Hlau Fabrication
● Rooj tog thiab txee ua
● HVAC thiab ducting
● Cov Khoom Siv Yas Txheej Txheem Los Ua Ke
TusFlush -} fitting taub hauua rau lawv haum tshwj xeeb rau thaj chaw uas adu ntoyuav tsum tau.
DIN 7981 VS DIN 7982 Screws - Dab tsi yog qhov sib txawv?
Thaum xaiv tus kheej - tapping screws, ob ntawm cov qauv feem ntau yogDIN 7981 YIAS LUB TAUB HAU SELF EM ...- tapping screwsthiabDIN 7982 ca lub taub hau (contersunk) Phillips tus kheej -} tapping screwsCov. Thaum lawv zoo sib xws hauv xov thiab muaj nuj nqi, lawvLub taub hau style thiab kev thov siv rooj plaubyog txawv.
Kev sib piv cov lus raws li hauv qab no
|
Yam zoo |
DIN7981 |
DIN7982 |
|
Taub Hau Style |
PAN taub hau (sib npaug, domed me ntsis) |
Tiaj Tus Counterersunk Taub Hau |
|
Tsav hom |
Phillips (hla) |
Phillips (hla) |
|
Cov Qauv Sib Luag |
ISO7049 (PAN taub hau tapping screws) |
ISO7049 (Countersunk Tapping screws) |
|
Txhim kho saum npoo |
Zaum saum toj no cov khoom saum npoo |
Yaug nrog saum npoo, tsis muaj kev tawm tsam |
|
Cov Kev Siv Raug Raug |
Cov thawv hluav taws xob, cov khoom lag luam hlau, nkhaus |
Rooj tog, Panels, cov kab ntim, pom cov chaw pom |
|
Kev tshwm sim |
Round taub hau pom nyob rau sab saum toj |
Countersunk, yaug ua tiav |
ASME IFI THIAB Metric Qhov Loj
|
Qhov dav |
Qho ntev |
|
# 6-20 (ST3.5) |
1/2 '- 2'inch (13-50mm) |
|
# 8-18 (st4.2) |
1/2 '- 2'inch (13-50mm) |
|
# 10-16 (st4.8) |
1/2 '- 4'inch (13-100mm) |
|
# 12-14 (st5.5) |
1/2 '- 6'inch (13-150mm) |
|
# 14-14 (ST6.3) |
1/2 '- 6'inch (13-150mm) |
Cim npe nrov: Hla Recessed Countersunk Taub Hau Tapping Ntsia Hlau Din7982, Tuam Tshoj Hla Countersunk Taub Hau Tov Ntsia Hlau Din7982 Cov Chaw Tsim Tshuaj, Cov Chaw Muag Khoom
