
Fumana e phethahetseng screw nut bolt Moetsi bakeng sa litlhoko tsa hau. Tataiso ena e felletseng e hlahloba mefuta e fapaneng ea li-fasteners, lisebelisoa, lits'ebetso le lintlha ha u khetha mofani oa thepa. Re tla shebisisa lintlha tse tobileng ho u thusa ho etsa liqeto tse nepahetseng bakeng sa merero ea hau. Ithute ka phapang lipakeng tsa mefuta e fapaneng ea li-fasteners le mokhoa oa ho khetha tse ntle ka ho fetisisa bakeng sa sesebelisoa sa hau se ikhethileng.
Li-Screws ke li-fasteners tse khoeleng tse etsang hore ho be le khokahanyo e matla ha e kentsoe ka har'a lesoba le ts'oanang. Li tla ka mefuta e mengata, e 'ngoe le e' ngoe e etselitsoe lits'ebetso tse ikhethileng. Mefuta e meng e tloaelehileng e kenyelletsa likurufu tsa mochini (tse sebelisoang bakeng sa ho tiisa ka kakaretso), li-screws tse itšebetsang (tse iketsetsang likhoele tsa tsona), likurufu tsa lehong, le likurufu tsa tšepe tsa sheet. Khetho e itšetlehile ka thepa e tiisitsoeng le matla a hlokahalang. Nahana ka lintlha tse kang thepa, mofuta oa hlooho (mohlala, Phillips, hlooho e bataletseng, countersunk), le molumo oa khoele.
Linate ke lisebelisoa tse kopantsoeng hammoho le li-screws kapa liboutu ho tiisa lintho hammoho. Li fana ka mokhoa o fapaneng oa ho theha likhokahano tse matla, tse ka tlosoang. Joalo ka li-screw, linate li tla ka lisebelisoa tse fapaneng (tšepe, koporo, tšepe e sa hloekang), boholo le mefuta (mohlala, linate tsa hex, cap nuts, mapheo a mapheo). Ho khetha nate e nepahetseng ho itšetlehile ka mofuta oa screw, thepa e kopantsoeng, le boemo bo lakatsehang ba tšireletso.
Li-bolts li tšoana le li-screw empa hangata li na le hlooho e kholoanyane 'me li etselitsoe ho sebelisoa le linate. Hangata li sebelisoa lits'ebetsong tse hlokang matla le nako e telele. Mefuta e tloaelehileng e kenyelletsa liboutu tsa koloi (bakeng sa lehong), liboutu tsa mahlo (bakeng sa lits'ebetso tsa ho phahamisa), le liboutu tsa mochini (morero o akaretsang). Ho khetha boutu e nepahetseng ho kenyelletsa ho utloisisa matla a hlokahalang, tšebelisano ea thepa le ts'ebeliso e akaretsang.
Ho fumana e ka tšeptjoang screw nut bolt Moetsi e bohlokoa bakeng sa katleho ea morero. Lintlha tse lokelang ho nahanoa li kenyelletsa:
Thepa ea hau screw, nut, le bolt e ama ts'ebetso ea eona haholo le nako ea bophelo. Lisebelisoa tse tloaelehileng li kenyelletsa:
| Lintho tse bonahalang | Thepa | Lisebelisoa |
|---|---|---|
| Tšepe | Matla a phahameng, litšenyehelo tse batlang li le tlase | Kakaretso ea sepheo sa ho tiisa |
| Tšepe e Hloekileng | Ho hanyetsa kutu, matla a phahameng | Lisebelisoa tsa kantle, tikoloho ea leoatle |
| Koporo | Corrosion resistance, conductivity e ntle ea motlakase | Lisebelisoa tsa motlakase, merero ea ho khabisa |
Bakeng sa boleng bo holimo screw, nut, le bolt lihlahisoa, nahana ka kopanelo le Hebei Muyi Import & Export Trading Co., Ltd. Ba fana ka khetho e pharaletseng ea li-fasteners ho fihlela litlhoko tse fapaneng. Ikopanye le bona ho buisana ka litlhoko tsa projeke ea hau le ho hlahloba mefuta e fapaneng ea lihlahisoa tsa bona.
Hopola ho lula u shebana le litekanyetso le litlhaloso tse amehang ha u khetha li-fasteners bakeng sa ts'ebeliso ea hau e ikhethileng. Khetho e nepahetseng e netefatsa polokeho le nako e telele ea morero oa hau.
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