
Fumana e phethahetseng li-self tapping screws tsa tšepe bakeng sa morero oa hau. Tataiso ena e hlahloba mefuta e fapaneng, lisebelisoa, lits'ebetso le bahlahisi ba etelletseng pele, e u thusang ho etsa liqeto tse nepahetseng. Ithute ka boholo ba li-screw, mefuta ea lihlooho, le melemo ea ho khetha mofani oa thepa ea tšepahalang. Re tla fana ka tsohle tseo o hlokang ho li tseba ho fumana mohloli oa boleng bo holimo li-self tapping screws tsa tšepe bakeng sa litlhoko tsa hau.
Li-screws tsa tšepe tse iketsetsang ke li-fasteners tse ikhethileng tse etselitsoeng ho iketsetsa likhoele ha li ntse li khannoa ka thepa. Ho fapana le likurufu tsa mochini tse hlokang masoba a phuntsoeng pele le ho tlatsoa, likurufu tsena li itšeha likhoele tsa tsona, li nolofatsa mokhoa oa ho kenya le ho boloka nako. Hangata li sebelisoa ka pampiri ea tšepe, polasetiki le lisebelisoa tse ling.
Mefuta e fapaneng ea li-self tapping screws tsa tšepe e teng, e 'ngoe le e 'ngoe e loketse lits'ebetso tse ikhethileng. Mefuta e tloaelehileng e kenyelletsa:
Li-screws tsa tšepe tse iketsetsang li entsoe ka thepa e fapaneng, e 'ngoe le e' ngoe e fana ka thepa e ikhethang:
E qeta joalo ka zinc plating, black oxide, kapa phofshoana e entsoeng ka phofo e matlafatsa tšireletso ea corrosion le ho ntlafatsa ponahalo ea screw.
Ho bohlokoa ho khetha boholo bo nepahetseng le mofuta oa hlooho. Nahana ka botenya ba thepa, matla a ho tšoara a lakatsehang, le litlhoko tsa botle. Mefuta e tloaelehileng ea hlooho e kenyelletsa:
Boholo ba screw hangata bo hlahisoa ka motsoako oa bophara le bolelele (mohlala, #6 x ?). Sheba lintlha tsa moetsi bakeng sa litekanyo tse qaqileng.
Li-screws tsa tšepe tse iketsetsang fumana lisebelisoa tse atileng liindastering tse fapaneng:
Ho khetha moetsi ea tšepahalang ho bohlokoa ho netefatsa boleng ba sehlahisoa le phepelo e tsitsitseng. Batla bahlahisi ba nang le:
Bakeng sa boleng bo holimo li-self tapping screws tsa tšepe, nahana ka ho hlahloba likhetho ho tsoa ho barekisi ba tšepahalang. E mong oa barekisi ba joalo ke Hebei Muyi Import & Export Trading Co., Ltd, moetsi ea ka sehloohong le morekisi oa li-fasteners. Ba fana ka khetho e pharaletseng ea li-self tapping screws tsa tšepe le li-fasteners tse ling ho fihlela litlhoko tse fapaneng tsa indasteri.
Li-screws tse itšebetsang li etsa likhoele tsa tsona, athe li-screws tsa mochini li hloka masoba a kentsoeng pele.
Nahana ka botenya ba thepa, matla a lakatsehang, le litlhoko tsa setaele sa hlooho. Sheba lintlha tsa moetsi bakeng sa litekanyo tse nepahetseng.
Li nolofatsa ho kenya, ho fokotsa nako ea kopano, 'me li na le litšenyehelo tse ngata bakeng sa lisebelisoa tse ngata.
Tataiso ena e fana ka kakaretso ea kakaretso ea li-self tapping screws tsa tšepe. Hopola ho lula u shebana le lintlha tsa moetsi pele u khetha le ho sebelisa li-fasteners mererong ea hau.
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