ISICOMBULULO

I-AISI 300 Series esekwe kwi-bi-metal self-drilling kunye nezikrufu zokuzicofa:

Isisombululo sokwenza esona sikrufu sifanelekileyo sokuzibhora kunye nokuzicofa, kuku:

• Ukudibanisa inxalenye ephambili yesikrufu esenziwe nge-AISI 300 series Stainless Steel. 
• Ukuba neendawo zokubhola kunye neentambo zokuqala zokucofa kwintsimbi yeCarbon eqinile.
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• • Inxalenye yeCarbon Steel eqinisiweyo (inqaku le-drill kunye nemicu yokuqala) iya kwenza ukubhola kunye nokucofa okulandelwa yintsimbi engenasici engena kwisicelo kwaye yenza ukulungiswa kwesigxina.
  • Esi sisombululo sidibanisa zonke izinto ezilungileyo ezivela kwii-2 zehlabathi, apho i-screw engundoqo isenzo kwaye sisebenza kanye njengoko i-China yasekuqaleni yenza izikrufu zokuzicofa - nje ngophawu olongezelelweyo apho abafakeli bagcina ixesha elininzi ngokuzibhobhoza kunye nokuzicofa. izikrufu ezinjalo zenza zonke iinkqubo ngendlela enye.
  • Ngoku kunokwenzeka ukwenza izisombululo zokwakha usebenzisa insimbi efanelekileyo engenasici kuyo yonke into yangaphandle kwiindawo ezinzima; indawo yonxweme kunye nezoshishino, njl.
    
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  • I-self-drilling kunye ne-self-tapping screws iyafuneka ngokwenene kwihlabathi lethu lanamhlanje apho "ixesha yimali" kwaye apho kulindeleke isantya sofakelo olukhawulezayo kuzo zonke iimeko. Ngoku kunokwenzeka ukuba uqaphele ufakelo olukhawulezayo ngaphandle kokuncama nantoni na - indibaniselwano efanelekileyo yesantya sofakelo olukhawulezayo ukufumana i-self-drilling kunye ne-self-tapping screw ngeyona ntsebenzo ye-corrosion engcono kwiimpawu ezingenayo i-brittle kunye ne-ductile.
    
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