Fibreboard screws yog cov khoom uas muaj cua sov-kho thiab tsim rau lub installation ntawm cov cuab yeej hluav taws xob. Lawv tsuas yog siv rau kev txuas thiab txuas ntawm cov ntoo ntsa ntoo, ntoo ntsa thiab hlau nplooj ntawv. Rau ib tus twg, nws muaj peev xwm hloov tau qhov kev siv wood ntoo khoom (wood screws tsis muaj kev kho cua sov). Nyob rau tib lub sijhawm, tus ntoo screws yog tam sim no ua los ntawm tus cim navigation ua ntej los tsim qhov yuav txo qis txheej txheem, uas tsis tsuas yog cov khoom txuag, tab sis kuj ua rau cov xov ntau ntse.
Screws
Hauv kev lag luam tag nrho, qhov khoom no yog ib yam khoom uas tseem ceeb raws li ib lub phab ntsa qhuav thiab muaj ib qho khoom loj loj. Nws yog dav siv nyob rau hauv rooj tog tsim thiab lwm yam lag luam, tab sis nws siv nyob rau hauv lub lag luam DIY yog tseem tsawg. Tam sim no, cov neeg tau txais txiaj ntsig yuav siv cov khoom no hauv cov tsev lag luam khoom noj khoom haus thiab lawv tsuas yog siv los txhim kho cov kev taw qhia, hinges (xws li 3.5 * 16, thiab lwm yam), cov ntses nthuav dav (xws li 4 * 40, etc.), thiab lwm cov ntoo ntsia rau rooj tog, khoom txawb, thiab lwm yam. Rau zoo dua zoo, Yuanling hom uas ua los ntawm Shanghai Hangtou Txheej Txheem Tshaj yog qhov zoo dua, thiab qhov zoo tshaj cov nqi ntim cov nqi ntau dua hauv txhua yam. Cov ntaiv cov hlau nplaum txhuam hniav yog ib qho khoom muag zoo ntawm cov kab laum uas muaj ciaj ciam, uas yog los ntawm cov xov Txoj kev zoo ntawm qhov tsim, tus caum qab kev siab dua, thiab daws qhov teeb meem ntawm cracking yooj yim los ntawm txoj kev siv nyuaj ntoo, high school cov ntsiab lus.
khoom piav qhia
Groove hom: PHILLIPS POZI square slot SQURE TORX
Lub taub hau hom: Lub taub hau Countersunk NPAJ / COUNTERSUNK) Lub taub hau me me (YIAS)
Ib leeg Khaub Ncaws (LOJ)
Nyob rau hauv lub taub hau nrog cov ribs: plaub ribs (4 RIBS) 6 tav (6 RIBS) tsis tau rooj hauv qab
Txheem: DIN7505