Self Drilling Screws

Truss screws tuaj yeem muab faib ua ob hom: txiav truss screws thiab forging truss screws. Txiav truss screws yog tiav los ntawm kev txiav cov ntaub ntawv raw rau hauv cov duab ruaj khov thiab tom qab ntawd machining lawv. Yog li ntawd, lawv sab nrauv zoo li niaj zaus. Lub forged truss screws yog forged los ntawm cua sov cov hlau thiab siv lub tshuab forging. Qhov no txhais tau hais tias cov duab ntawm forged truss screws yuav nyuaj dua.

Hla lub taub hau tus kheej tapping ntsia hlau yog ib qho kev sib txuas ntsia hlau nrog tus ntoo khaub lig zoo li lub taub hau uas tuaj yeem nruj nruj nrog lub hau ntswj. Lub ntsiab feature ntawm no hom ntawm cov ntsia hlau yog nws tus kheej drilling lub taub hau, uas txhais tau hais tias nws muaj peev xwm ncaj qha nkag mus rau cov khoom thaum lub sij hawm installation, kom ntseeg tau ib tug ruaj nyhuv.

Yias taub hau screws muaj ib lub qhov thiab ib tug ntoo khaub lig qhov rau xaiv. Yog tias siv lub tshuab hluav taws xob siv rau kev teeb tsa, feem ntau xaiv qhov hlais.

Countersunk tus kheej tapping ntsia hlau yog ib hom ntsia hlau nrog tshwj xeeb kauv zawj. Nws lub taub hau yog tsim los ua kom tiaj tus thiab muaj ntau cov qauv hniav ntawm qhov chaw, tso cai rau nws tus kheej tho rau hauv cov khoom nto thiab tsim kom ruaj khov. Countersunk self tapping screws yog dav siv los kho ntau yam ntaub ntawv, xws li hlau, tooj liab, txhuas, ntoo, thiab lwm yam.

Tus Tsov tus tw ntawm lub laum tail ntsia hlau yog nyob rau hauv cov duab ntawm ib tug laum tus Tsov tus tw los yog taw tes tus Tsov tus tw, tsis tas yuav tsum tau rau auxiliary ua. Lub laum tail ntsia hlau tuaj yeem ncaj qha drilled, tapped, thiab xauv rau ntawm cov khoom siv thiab cov khoom siv yooj yim, txuag lub sijhawm tsim kho. Drilled Tail Screws yog cov ntsia hlau ntau dua, muaj zog dua thiab kev tu lub zog. Tom qab sib xyaw ua ke rau lub sijhawm ntev, lawv yuav tsis xoob, thiab kev siv kev nyab xeeb drilling thiab tapping yog ib qho yooj yim ua kom tiav hauv ib qho kev ua haujlwm.

Lub hom phiaj ntawm drilling tail screws yog: nws yog ib hom ntoo ntsia hlau, feem ntau yog siv los kho cov xim hlau vuas hauv cov qauv hlau, thiab tuaj yeem siv los kho cov phaj nyias hauv cov tsev yooj yim. Nws tsis tuaj yeem siv rau hlau rau hlau sib txuas fixation.