Dab tsi yog qhov ua rau xeb ntawm tus kheej tapping screws thiab yuav ua li cas txhim kho lawv?

Lub npe hu ua self-tapping screws yog cov ntsia hlau uas tuaj yeem coj mus rhaub rau lawv tus kheej, yog li lawv tsim nyog rau fastening non-metallic lossis hlau qhov chaw uas tsis tas yuav tsum muaj qhov hauv qab thiab tapping. Txawm li cas los xij, thaum xws li screws xeb, nws yuav cuam tshuam cov nyhuv zawm, yog li peb yuav tsum nrhiav qhov ua rau xeb thiab muab txoj hauv kev los txhim kho nws.

Ordinary screws feem ntau flat-headed, thiab lub taub hau thickness zoo ib yam, tab sisself-tapping screwsyog taw tes, kom lawv tuaj yeem ua tiav qhov "tus kheej-tapping" muaj nuj nqi. Lawv tuaj yeem tso siab rau lawv tus kheej cov yam ntxwv ntawm cov khoom siv sib sau ua ke. Lub cev sib koom ua ke yog siv los ua kom tiav cov txiaj ntsig zoo sib xws los ntawm cov txheej txheem ntawm "tapping, drilling, squeezing thiab nias", kom lub cev sib koom ua ke yog nruj nreem kaw ua ke.

Cov laj thawj rau cov ntsia hlau xeb tau txheeb xyuas raws li hauv qab no:

1. Electroplating txheej txheem teeb meem. Thaum lub sij hawm electroplating, yog tias cov ntsia hlau tsis qhuav thaum lub sij hawm ziab, cov dej vapor yuav nyob twj ywm. Los yog nws tau qhuav, tab sis cov dej condensation tsim thaum lub sij hawm ntim cov txheej txheem, ua rau muaj tshuaj lom neeg cov tshuaj tiv thaiv ntawm cov dej thiab cov ntsia hlau, thiab cov screws rusted. Tsis tas li ntawd, yog tias cov plating tsis zoo thiab cov tuab ntawm cov txheej plating tsis yog raws li tus qauv, qhov kev tiv thaiv corrosion ntawm cov ntsia hlau yuav tsis muaj zog thiab lawv yuav yooj yim xeb.

2. Kev cia lossis kev siv ib puag ncig teeb meem. Thaum lub sijhawm khaws cia lossis siv, qhov tsis zoo ib puag ncig yuav ua rau cov ntsia hlau xeb. Piv txwv li, ib puag ncig nrog salinity siab, acidity, saltiness, kub, thiab high humidity yuav induce corrosion thiab oxidation ntawm screws, ua rau xeb.

Txoj kev txhim kho yog raws li nram no:

1. Cov txheej txheem electroplating. Thaum electroplating, sim xaiv cov xim plating nrog lub sij hawm ntev dua ntsev tsuag. Ua cov txheej txheem electroplating nruj me ntsis raws li cov txheej txheem electroplating thiab tswj cov thickness ntawm txheej electroplated. Txhawm rau txhim kho lub peev xwm los tiv thaiv xeb, cov xim pleev xim kuj tuaj yeem txau rau saum npoo ntawm cov ntsia hlau.

2. Cia ib puag ncig. Muab cov khoom ntim ntim rau hauv qhov chaw cua, qhov chaw qhuav kom deb ntawm tshav ntuj ncaj qha. Yuav tsum muaj ib qho kev ncua deb ntawm cov ntsia hlau thiab hauv av.

Qhov laj thawj yog vim li cas tus kheej tapping screws xeb feem ntau yog vim cov txheej txheem electroplating tsis tsim nyog lossis kev cia thiab siv ib puag ncig tsis zoo. Yog li ntawd, yog tias koj xav tiv thaiv screws los ntawm xeb, koj yuav tsum tau tsom rau ob yam no.

Raws li Tuam Tshoj tus ua tus kheej tapping ntsia hlau tsum,Aozhan Fastenerstau cog lus los muab cov neeg siv khoom zoo, txhim khu kev qha tus kheej tapping ntsia hlau khoom nyob rau hauv ntau yam specifications thiab qauv. Peb txais yuav cov cuab yeej siv ntau lawm thiab kev tswj xyuas nruj kom ntseeg tau tias txhua tus kheej tapping ntsia hlau tuaj yeem ua tau raws li cov neeg siv khoom xav tau thiab ua lub luag haujlwm zoo tshaj plaws hauv ntau daim ntawv thov. Aozhan Fasteners yuav txuas ntxiv ua haujlwm hnyav los muab cov neeg siv khoom nrog cov khoom zoo dua thiab cov kev pabcuam tshaj lij, thiab dhau los ua tus neeg ntseeg siab ntawm cov neeg siv khoom. Yog koj xav paub ntxiv, thovtiv tauj pebntawminfo@aozhanfasteners.com. Peb zoo siab heev los teb tag nrho koj cov lus nug txog fasteners.