Li-screws tsa "Pan head self-dolling" tse tsoang ho DD Fasteners li na le matla a phahameng le li-fasteners tse nepahetseng tse sebelisoang bakeng sa lisebelisoa tsa sheet metal. Ho thatafala ha tsona ho phahameng le matla a tsona a kopantsoeng le likhoele tsa tsona tse etellang pele li lumella ho tiisa ka mokhoa o phethahetseng oa mapolanka ho tloha ho tšepe kapa tšepe ho ea tšepe. Kaha tsena ke li-screws tsa ho itšeha, ha ho hlokahale ho phunya lesoba la sefofane. Leha ho le joalo, ho nepahala ha tšebeliso ea bona ho ka ntlafatsoa ka ho e sebelisa hammoho le washer. Sena se boetse se fokotsa tšusumetso ea ho thothomela kapa motsamao o sa khaotseng oa sehlahisoa.

E fumaneha ka tšepe e sa hloekang, tšepe ea carbon, le tšepe ea alloy ho jara le ho taboha le ho feta ha e ntse e etsa hore e se ke ea bola. E boetse e hanyetsana le ho senyeha ka lebaka la ho pepesehela acidic le alkaline. The drill bit e etsa hore e tšoanelehe bakeng sa lits'ebetso tse nepahetseng haholo joalo ka mochini le lisebelisoa tsa motlakase. Leha ho le joalo, ho ka ba molemo hore sebopeho sa botšepehi se sebelise li-screw tse nang le li-washer ho fokotsa tšusumetso ea tšepe khahlanong le lehong.

Mefuta e mengata ea li-pan head self drilling tek screws, bakeng sa ts'ebetso e bobebe ea tšepe ho ea ho lisebelisoa tsa tšepe. Li-screw tsa Tek li felisa tlhoko ea ho phunya lesoba esale pele, ho bolelang hore li potlakile ho feta li-screw tsa setso tse hlokang ho phunngoa ha sefofane. Li-screws tsa Tek li kentsoe hantle ka mokhanni oa tšusumetso. E fumaneha ka pozi drive, kapa torx drive bakeng sa lits'ebetso tse phahameng tsa torque

Boitsebiso:
Tšepe ea Carbon , Stainless Steel 304 , Stainless Steel 316 , Stainless Steel 410

Qetella:
Tšepe e tla ka Zinc Plated finishing, Ruspert (Rust poof SST 500-1500 lihora)

KEKETSO

Bokhoni ba ho cheka: 8g (0.75-3.5mm ea tšepe e bonolo e se nang ferrous), 10g (1-4mm ea tšepe e bonolo e seng ferrous)

Mofuta oa Mokhanni: Philips P2

Lebelo la ho kenya: 2300-2500 RPM Max Drill Speed

Webosaete :

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