Lub ntuj corrosion kuj ntawm cov stainless hlau Tek screws yog ntxiv txhim khu kev qha nrog ib tug silver swb txheej. Ntxiv nrog rau kev muab kev tiv thaiv ntxiv rau kev puas tsuaj rau corrosion, txheej txheej kuj tseem ua haujlwm los txo cov ntsia hlau-hauv kev tiv thaiv, ua rau txoj haujlwm yooj yim dua thiab nrawm dua. Tag nrho cov nyob rau hauv tag nrho cov, cov screws muaj kev txhim kho ntau npaum li piv rau Qib 410 stainless hlau los yog carbon steel screws, ob qho tib si ntawm cov uas muaj feem xyuam rau corrosion.

Bi-metal self-drilling screws yog tsim los xa cov kev daws teeb meem ruaj khov thiab tau hloov kho hlau fabrication txoj cai thoob teb chaws Europe thiab dhau mus. Los ntawm kev drilling, shaping cov xov thiab zawm tag nrho hauv ib qho, cov txheej txheem ua kua, cov ntsia hlau muab lub sijhawm tshwj xeeb-txuag thiab cuam tshuam cov nqi ua haujlwm qis.

Peb tuaj yeem muab cov ntsia hlau tshiab no nrog lossis tsis muaj EPDM-bonded / polyamide washers. Muaj ntau hom taub hau muaj xws li lauj kaub taub hau square qhov, pan taub hau Philips, hexagon thiab hexagon slotted. Yog tias xav tau thiab ua raws li qhov tsawg kawg nkaus, DD Fasteners tuaj yeem muab ob-hlau tus kheej-drilling screws xim nrog cov hmoov lossis kua txheej rau kev zoo nkauj lossis xim-coding. Txoj kab uas hla ntawm 3.9mm mus rau 6.3mm thiab ntev li ntawm 12mm txog 50mm.

Tag nrho peb cov ntsia hlau bi-hlau thiab ntau yam kev sim thiab cov txheej txheem tswj kom zoo los xyuas kom meej qhov zoo. Xav paub ntau ntxiv txog cov txheej txheem no ntawm peb lub vev xaib, tiv tauj peb pab pawg kws tshaj lij kom paub ntau ntxiv thiab cov lus qhia.

Lub Vev Xaib: