Screws yog ib yam ntawm cov fasteners, nws cov kev faib tawm muaj ntau yam kev faib tawm rau cov neeg kho tshuab screws, self-tapping screws, laum screws thiab expansion screws plaub.
Mechanical screws yog siv hauv kev tsim kho, tsheb, tshuab, hluav taws xob, aerospace thiab lwm yam.Kev siv ib txwm yuav raug muab sib xyaw nrog cov txiv ntseej, lossis tau ua ntej drilled qhov rau kev siv cov hniav sab hauv.
Self-tapping screws yog siv nyob rau hauv kev tsim kho, woodworking thiab kho kom zoo nkauj.Piv rau cov neeg kho tshuab screws, uas yuav tsum tau pre-drilling, nws tus kheej tapping screws tshem tawm cov kauj ruam no kiag li.
Self-drilling screws yog tsuas yog siv nyob rau hauv kev tsim kho, vov tsev, tin ru tsev thiab lwm yam. Ua ntej txoj kev loj hlob ntawm drilling screws, feem ntau ntawm cov hlau ntawv hlau yuav tsum tau pre-drilled, thiab ib co ntawm 1 hli nyias phaj yuav NW nyuam qhuav tapping rau hauv nrog nws tus kheej. -tapping hniav, tab sis wobbly.Yog li ntawd, feem ntau ntawm cov drilling screws tau tsim nrog cov hniav zoo.
Expansion screws siv cov npoo-puab slant los txhawb kev nthuav dav los tsim kev sib txhuam tuav kom ua tiav cov nyhuv kho.Nws yog feem ntau siv rau fastening ntawm guardrails, canopies, cua txias, thiab lwm yam ntawm pob zeb, cib thiab lwm yam ntaub ntawv.
Screws yog categorized los ntawm lub taub hau hom, uas yuav muab faib ua: semi-countersunk taub hau, countersunk taub hau, spherical cylindrical taub hau, lauj kaub taub hau, ib nrab-round taub hau, hexagonal taub hau thiab hais txog.
Screws kuj muaj ntau hom slots, qhov ntau yog ib-slot, cross-slot, hexagonal thiab lwm yam.
Qhov sib txawv ntawm screws thiab bolts
Screw yog lub ntsiab lus ntau dua.Cov ntsiab lus tseeb yuav tsum yog bolts, screws, thiab ntsia hlau hau.Ob lub bolts thiab screws yog ntev, puag ncig cov khoom nrog sib npaug spaced threads.
Bolts muaj lub taub hau tiaj tus cylindrical;cov ntsia hlau muaj taw rau pem hauv ntej zoo li tus ntsia hlau.Bolts yuav tsum tau siv ua ke nrog cov hau ntswj los yog ntawm cov khoom uas tau drilled nrog threads.
Cov ntsia hlau yog siv rau ntawm cov khoom softer lossis thinner, thiab yog drilled rau pem hauv ntej nrog lawv tus kheej threads thaum tig.Bolts muaj ntiav, tsis ntse xov;screws muaj cov ntse ntse, sib sib zog nqus threads uas yooj yim rau drilling rau hauv cov khoom.
XINRUIFENG Fastener cov khoom tseem ceeb yog cov ntse-point screws thiab laum-point screws.
Cov ntsia hlau ntse ntse suav nrog cov phab ntsa ntub dej, chipboard screws, tus kheej tapping screws, hom csk taub hau, hex taub hau, truss taub hau, lauj kaub taub hau, thiab lauj kaub framing taub hau ntse-point screws.
Lub laum-taw tes ntsia hlau suav nrog cov phab ntsa ntub dej laum taw tes, csk taub hau nws tus kheej drilling screws, hex taub hau nws tus kheej drilling screws, hex taub hau nrog tus kheej drilling screws nrog EPDM;PVC;los yog roj hmab ntxhua khaub ncaws, truss taub hau nws tus kheej drilling screws, lauj kaub taub hau nws tus kheej drilling screws thiab yias framing nws tus kheej drilling screws.
Kev ua tau zoo heev, tus nqi sib tw, thiab kev xa khoom raws sij hawm yog peb tus ncej ntawm peb txoj kev vam meej.Thiab Peb xav tsim kom muaj kev sib koom tes ntev thiab ncav cuag qhov yeej-yeej nrog txhua tus neeg siv khoom.
Post lub sij hawm: Lub Xya hli ntuj-13-2023