Txawm hais tias qhov ntau ntawm tus kheej-drilling screws siv nyob rau hauv prefabricated steel qauv tej yaam num tsis loj, qhov yuav tsum tau zoo yog tseem siab heev. Vim li cas thiaj li zoo siab tus kheej drilling screws tsim nyog? High-quality self-drilling screws yog qhov tseem ceeb heev.
Kev ua haujlwm ntawm tus kheej-drilling screws nyob rau hauv prefabricated steel qauv tej yaam num yog kom ruaj ntseg thiab xauv lub prefabricated steel panels los tiv thaiv lawv los ntawm poob tawm. Yog tias qhov tsis zoo ntawm tus kheej drilling screws raug siv, teeb meem xws li:
1. Cov ntsia hlau shank yog nyias dhau ua rau lub hau poob thiab cov ntsia hlau tawg tom qab drilling los ntawm.
2. Kev siv thev naus laus zis tsis zoo dovetail chuck ua rau burrs, thiab lub laum me ntsis ua rau tsis tiav qhov drilling thiab lub laum me ntsis tig liab-kub (ntawm chav kawm, qee qhov teeb meem yog vim cov khoom siv hlau; tsis txhob siv lub kaum sab xis hlau lossis hlau los ntawm cov hlau me me).
3. Cov txheej txheem txias txias tsis zoo ntawm lub hau hexagonal ua rau kev poob ntawm lub taub hau hexagonal, thiab lwm yam.
Cov xwm txheej zoo li no tshwm sim los ntawm cov txheej txheem tsim khoom tsis zoo thiab kev ua tau zoo yog feem ntau nrog los ntawm qhov tsis txaus ntseeg.
Txawm li cas los xij, ntawm thaj av zoo nkauj ntawm Tuam Tshoj no, kuv tau pom cov qauv hlau tawg nyob rau hauv qhov hnyav ntawm cov daus hnyav vim kev ua haujlwm tsis zoo thiab kev tswj tsis tau zoo, ua rau cov neeg raug tsim txom thiab cov khoom tsis raug puas tsuaj. Qhov no puas yog kev puas tsuaj ntuj tsim los yog tib neeg tsim? Kuv paub tseeb tias koj, cov neeg nyeem, paub cov lus teb zoo dua li peb, tus kheej-drilling ntsia hlau chaw tsim tshuaj paus - Hebei Wotu Fastener Manufacturing Co., Ltd. Self-drilling screws tej zaum yuav me me, tab sis lawv tseem ceeb heev rau kev nyab xeeb ntawm tag nrho peb tes num. Cov phooj ywg, tsis txhob cia me me ntsia hlau txo qhov kev nyab xeeb ntawm tag nrho qhov project. Kev pom daim duab loj dua yog qhov yuam kev loj heev! Kev ua haujlwm zoo tshaj plaws pib nrog tus kheej-drilling ntsia hlau!
Tsau thauj tog rau nkoj bolts, tseem hu ua luv thauj tog rau nkoj bolts, yog cam khwb cia nrog lub hauv paus thiab siv los ruaj ntseg cov cuab yeej uas tsis muaj kev vibration muaj zog los yog cuam tshuam. 1. Tsau thauj tog rau nkoj bolts, tseem hu ua luv thauj tog rau nkoj bolts, yog cam khwb cia nrog lub hauv paus thiab siv los ruaj ntseg cov cuab yeej uas tsis muaj kev vibration muaj zog [...]
Cov ntsia hlau yog cov cuab yeej siv lub cev thiab kev ua lej ntawm cov qauv dav hlau inclined, kev sib hloov ntawm lub voj voog, thiab kev sib txhuam kom maj mam zawm cov khoom thiab cov khoom siv tshuab. Ib tug self-drilling ntsia hlau yog ib tug ntsia hlau nrog ib tug self-tapping laum ntsis ntawm nws lub ntsis. Screws yog ib qho kev tsim ntawm tib neeg thoob plaws hauv keeb kwm, thiab hais txog kev siv, lawv […]
