
Tataiso ena e u thusa ho tsamaea lefatšeng la bafepedi ba khoele ba sekoti, ho fana ka leseli mabapi le ho khetha molekane ea nepahetseng bakeng sa litlhoko tsa hau. Re tla shebana le lintlha tsa bohlokoa tseo u lokelang ho nahana ka tsona, ho u thusa ho etsa liqeto u na le tsebo le ho qoba maraba a ka bang teng. Ithute ka mefuta e fapaneng ea likhoele, likhetho tsa thepa, le lintlha tsa bohlokoa tsa boleng.
Pele o batla a morekisi oa khoele ea screw, o hloka ho utloisisa litlhoko tsa hau tse khethehileng. Lisebelisoa tse fapaneng li hloka mefuta e fapaneng ea likhoele. Mefuta e tloaelehileng e kenyelletsa likhoele tsa metric, likhoele tse kopaneng tsa inch, le likhoele tse khethehileng joalo ka likhoele tsa Acme kapa trapezoidal. Nahana ka litlhoko tsa mojaro oa sesebelisoa, ho pepeseha ha vibrate, le ho nepahala ho hlokahalang ha u khetha mofuta o nepahetseng oa khoele. Khetho e fosahetseng e ka lebisa ho hloleheng pele ho nako.
Thepa ea li-screw tsa hau ke ea bohlokoa. Lisebelisoa tse tloaelehileng li kenyelletsa tšepe (limaraka tse fapaneng tse fanang ka matla a fapaneng le ho hanyetsa ho bola), tšepe e sa hloekang (bakeng sa ho hanyetsa kutu), koporo (bakeng sa conductivity ea motlakase le ho hanyetsa ho bola), le aluminium (bakeng sa lisebelisoa tse bobebe). Khetho ea hau e tla ipapisa le ts'ebeliso e reriloeng le maemo a tikoloho. Motho ea hlomphehang morekisi oa khoele ea screw e tla fana ka mefuta e mengata ea lintho tse bonahalang.
Ho khetha tokelo morekisi oa khoele ea screw ke qeto ea bohlokoa. Lintlha tsa bohlokoa li kenyelletsa:
Ho na le litsela tse 'maloa tsa ho fumana tse ntle bafepedi ba khoele ba sekoti. Likhokahano tsa marang-rang, likhatiso tsa indasteri, le mananeo a khoebo ke lisebelisoa tsa bohlokoa. U ka boela ua sebelisa lienjineri tsa ho batla marang-rang, u shebane le mefuta e itseng ea likhoele le lisebelisoa ho fokotsa patlisiso ea hau. Kamehla hlahloba litlhahlobo le litifikeiti ho netefatsa boleng le ho ts'epahala.
Ho netefatsa boleng ba hau likhoele tsa screw ke ea bohlokoahali. Batla barekisi ba etsang licheke tse matla tsa taolo ea boleng nakong eohle ea tlhahiso. Sena se kenyelletsa ho nepahala ha litekanyo, pheletso ea bokaholimo, le tlhahlobo ea thepa ho netefatsa hore e tsamaellana le maemo a indasteri.
Re sebelitse le bareki ba bangata ba hlokang boleng bo holimo likhoele tsa screw ka lisebelisoa tse fapaneng, joalo ka:
Ho khetha e loketseng morekisi oa khoele ea screw e hloka ho hlahlobisisa lintlha tse 'maloa ka hloko. Ka ho utloisisa litlhoko tsa hau tse ikhethileng, ho batlisisa ka botlalo barekisi ba ka bang teng, le ho beha taolo ea boleng pele, u ka netefatsa tšebelisano e atlehileng le phepelo e tšepahalang ea likarolo tsa boleng bo holimo bakeng sa merero ea hau. Bakeng sa khetho e pharaletseng ea li-fasteners tsa boleng bo holimo le litšebeletso tse ntle tsa bareki, nahana ka ho iteanya Hebei Muyi Import&Export Trading Co.,Ltd. Ke ba tshepahalang morekisi oa khoele ea screw e nang le botumo bo matla.
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