Boiketsi ba Tek Screws

Li-crews, kapa Tek li-screw, bona ts'ebeliso ea khafetsa lits'ebetsong tsa ho futhumatsa khoebo le lits'ebetsong tse futhumatsang moea. Li-fasteners tsena li na le malebela a mokhoa oa ho bopa, tse lumellang basebelisi ho tlola mokhoa oa ho cheka esale pele le ho sireletsa lisebelisoa, haholo-holo sheet metal. Li-screws tsa Tek li bohlokoa lits'ebetsong tse ngata, 'me merero ea marulelo a tšepe e le e' ngoe ea tse atileng haholo.

Re na le khetho e batsi ea lipekere, likurufu, le lifasteners tse ling bakeng sa mefuta eohle ea mesebetsi ea kaho. Re fana ka Tek ea ho itšeha^® li-screws ka tšepe ea carbon le mefuta e 'meli ea tšepe e sa hloekang, 410 le 18-8, tse nang le khetho ea ho ba le lihlooho tse pentiloeng ho tlatsana le libaka tse fapaneng, le boholo bo fapaneng ba shank bo fumaneha ho phethela morero leha e le ofe oa tšepe oa tšepe oo u sebetsang ho oona. E re re u thuse ho etsa mosebetsi ka katleho ka lisebelisoa tsa rona tse bolokang nako.

Mefuta e Fapaneng ea Tek Screws

Morero o mong le o mong o hloka li-fasteners tse ikhethileng ho fihlela sepheo se fanoeng. Sekurufung, shank ke karolo e telele, e khoele e kopanyang ntlha le hlooho. Ka kakaretso u hloka shank hore e be boholo bo itseng ho lumellana le tšepe eo u sebetsang ka eona. Ak'u nahane ka lithupa tse kang liaparo - ha shank e kholoanyane, boholo ba eona e kholoanyane. Kahoo, "screw" ea nomoro ea 10 e tla ba kholo ho feta palo ea 8.

Mofuta oa mokhoa oa hlooho oo u o hlokang o ka boela oa fapana ho latela mosebetsi. Setaele sa hlooho se tsebahalang haholo se na le mahlakore a tsheletseng a bataletseng mme se tsejwa e le hex head screw. Li-fasteners tsena li sebelisoa hangata indastering ea HVAC, haholo-holo hlooho ea 10×3/4 ea hex. Ho lekanya hlooho ea li-screws tsena tsa ho itšeha ho tla u thusa ho tseba palo ea shank. Likarolo tse tharo tse tloaelehileng tsa hlooho le li-shank tse tsamaellanang le tsona ke:

• 1/4 hex drive:Boholo 6 kapa 8 shanks.
• 5/16 hex drive:Shank size 10 le 12.
• 3/8 hex drive:Boholo 14 screw shank.

Sekurufu se sebelisoang haholo ke lik'hamphani tsa ho futhumatsa le moea ke 5/16, kaha shank ea boholo ba 10 e sebetsa hantle bakeng sa ho hokela maqephe a tšepe.

Ho utloisisa hore na ke mofuta ofe oa li-screw tseo u li hlokang

Haeba u le mokonteraka, ho hlokahala hore u tobe ka hohle kamoo ho ka khonehang ha u kopa mofuta ofe kapa ofe oa fastening. Tek^® li-screw ke li-screw tse itšehang - li-screw tse itšehang likhoele tsa tsona - empa ha se ka lebaka la ntlha ea tsona. Ntlheng ke ho iphunya ha likhoele li ntse li ipholla. Ha ba kopa sekurufu sa tek, batho ba bangata ba kopa sekoti se ka qetellang se u fumanetse sekoti se fosahetseng kaha li-screws tsa sheet metal le zip screws hape le ho itšebetsa. Etsa bonnete ba hore u hlalosa ntlha ea ntlha, 'me u lokela ho ba hantle. Re rata ho e hlalosa e le ntlha ea mofuta oa boro kapa e ts'oanang le kharafu. Ho na le phapang e le 'ngoe e kholo lipakeng tsa mefuta ena ea li-screw:

• Li-screws tse itšebetsang:Likhoele li lumella screw hore e itsetse likhoele tsa eona ka har'a thepa.
• Li-screw tse sa itšetleheng:Li-screws tsa mochini ke mofuta o mong oa mofuta ona oa screw. Li hloka nate e entsoeng pele ho khoele kapa tse ling tse tšehali.

Ho tseba phapang pakeng tsa mefuta e fapaneng ea li-fasteners ho u bolokela nako 'me ho u lumella ho khutlela sebakeng sa mosebetsi u tšoere lisebelisoa tse hlokahalang.