Isifinyezo solwazi olujwayelekile kuma-fasteners

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2. Izindlela ezijwayelekile zokwelashwa kokushisa I-Carbonitriding).

3. Ukubonakaliswa Kokubonakaliswa Kwe-Fasteners: Ukuqhekeka ngenxa yamandla anganele; Ukwehluka ngokweqile noma ipulasitiki; Ukugqoka ngokweqile, ukuslayida, noma ukugcwala komhlaba ngokweqile; Uxhumano olukhululekile;

4. Ukukhonjiswa Kokukhathala Ukubonakaliswa: Ukwehluleka ngaphansi kwesenzo sokuxineka okuguquguqukayo kubizwa ngokuthi ukwehluleka ukukhathala. Izici: Ukuqhekeka okungazelelwe ngemuva kokufaka izinhlelo eziningi zohlobo oluthile lokuxineka; Ukuxineka okukhulu ngaphansi kwengcindezi ngesikhathi sokuqhekeka kuphansi kakhulu kunomkhawulo wezithelo; Ngisho nangezinto zokwakha zepulasitiki, akukho deformation ebalulekile yepulasitiki lapho bephuka. Lapho kunqunywa umkhawulo wokukhathala, ubukhulu bengcindezi, inani lemijikelezo, kanye nezimpawu zomjikelezo kufanele kubhekwe.

I-5. Izinhlobo zemicu: imicu ejwayelekile, imicu yamapayipi, imicu engunxande, imicu ye-trapezoidal, imicu esezingeni eliphakeme.

I-6

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8. Izindlela zokuthuthukisa amandla okuxhumeka kwe-bolt: Gwema ukukhiqiza ukucindezela okwengeziwe kokugoba; Yehlisa ukugxilisa ukucindezela.

9 Izimbobo eziyimpumputhe zidinga imishini enzima ngaphambi kokuqeda nokunemba kwemishini ngemuva kokucima. Izimbobo ezingeqine zingenziwa endaweni ngaphambi kokuqeda (zishiya imvume yokucimaka ka-0.2mm ohlangothini olulodwa). Izibonelelo eziphansi zemishini enzima yezingxenye ezicishiwe zingu-0.4mm, kanye nemvume yemishini enzima yezingxenye ezingezona ezicisiwe zingu-0.2mm. Ubukhulu be-coating ngokuvamile bungu-0.005-0.008mm, futhi kufanele bucutshungulwe ngokuya ngobukhulu baphambi kwamapuleti.

10. Izidingo zokusebenza zemishini ze-bolts ezijwayelekile zebanga elifanayo ziphakeme kancane kunalezo zama-bolts anamandla aphezulu, kepha ama-bolts anamandla aphezulu anemfuneko eyengeziwe yokwamukela amandla aqhathaniswa nama-bolts ajwayelekile. Amandla ama-bolts anamandla aphezulu awaqambi amanga endaweni yawo edala lomthwalo aklanyelwe, kepha ekuqinisekeni okuphezulu, ukusebenza okuphezulu kokulimala okuphezulu, kanye nokumelana okuqinile komonakalo wezindawo zazo eziklanyelwe. Umnyombo wamandla awo aphezulu ukuthi ngesikhathi sokusebenza okujwayelekile, i-node ayivunyelwe ukuthi itholwe noma yisiphi isiliphu esihlobene, okungukuthi, ukuguquguquka kwepulasitiki okuncane kuncane futhi ukuqina kweNode kuphakeme. Umehluko oyisisekelo phakathi kwama-bolts anamandla aphezulu kanye nama-bolts ajwayelekile akuwona amandla okuqukethwe okusetshenzisiwe, kepha isimo samandla asetshenzisiwe. Umnyombo wokuthi ungasebenzisa amandla okuxineka kwangaphambi kokuphazamiseka futhi usebenzise umfutho we-static wokuphambana ukuze umelane nama-shear.