Bokosi lopangidwa ndi spindle

M'dziko la uinjiniya ndi kupanga, pali kufunafuna kosalekeza kupanga zida ndi zida zomwe zimakhala ndi mphamvu zapamwamba komanso zolimba. Chimodzi mwazinthu zotere zomwe zimagwira ntchito yofunika kwambiri m'mafakitale osiyanasiyana ndi machubu opangidwa ndi spindle. Nkhaniyi ifotokoza za mawonekedwe, maubwino, ndi momwe zimagwiritsidwira ntchito mwaukadaulo wodabwitsawu.

Chubu chopukutira cha spindle chimapangidwa kudzera m'njira yosamalitsa yomwe imadziwika kuti forging. Panthawi imeneyi, billet yolimba yachitsulo imakhala ndi kutentha kwakukulu ndi kupanikizika, zomwe zimapangitsa kuti zisinthe kukhala mawonekedwe omwe akufuna. Chotsatira chake ndi cholimba komanso chofanana ndi makina opangidwa bwino poyerekeza ndi njira zina zopangira.

Ubwino umodzi wogwiritsa ntchito chubu chopukutira cha spindle uli mu mphamvu zake zapadera. Kukonzekera kumagwirizanitsa dongosolo lambewu lachitsulo, kukulitsa kukhulupirika kwake ndi kukana kutopa. Zotsatira zake, machubuwa amatha kupirira katundu wolemetsa, kutentha kwambiri, ndi zovuta zogwirira ntchito popanda kusokoneza magwiridwe ake. Kaya imagwiritsidwa ntchito pamagalimoto, zakuthambo, kapena mafakitale, chubu chopukutira cha spindle chimapereka mphamvu ndi kudalirika kofunikira.

Kuphatikiza apo, kuchuluka kwa kulondola komwe kungapezeke kudzera pakupanga kumatsimikizira kulondola komanso kusasinthika. Izi zimapangitsa machubu opangira ma spindle kukhala abwino kwa mapulogalamu pomwe kulolerana kolimba kumafunika. Kutsirizitsa kwawo kwapamwamba kwambiri kumathetsa kufunika kowonjezera makina opangira, kuchepetsa nthawi yopangira ndi ndalama.

Ubwino winanso wodziwika bwino wa machubu opangidwa ndi spindle ndikuwonjezera kwawo kwa ductility. Ductility imatanthawuza kuthekera kwa chinthu kuti chipunduke pansi pa kupsinjika kwamphamvu popanda kusweka. Katunduyu amalola chubu kuyamwa mphamvu ndikuletsa kulephera mwadzidzidzi, ndikupangitsa kuti ikhale gawo lofunikira pamakina ovuta monga misonkhano yoyimitsidwa, ma drivetrains, ndi makina. Ductility ya machubu opangidwa ndi spindle amatsimikizira chitetezo ndi moyo wautali wa zida zomwe amaphatikizidwamo.

Kagwiritsidwe ntchito ka machubu opangira ma spindle ndi osiyanasiyana komanso ambiri. M'makampani opanga magalimoto, amagwiritsidwa ntchito pamakina owongolera, ma axle assemblies, ndi zida zotumizira. Mphamvu zawo zapamwamba komanso kudalirika zimathandizira kuti magalimoto azigwira ntchito komanso chitetezo. M'mlengalenga, machubuwa amapeza malo awo m'makina otsetsereka, komwe amafunikira kupirira katundu wambiri komanso malo owopsa. Kuphatikiza apo, mafakitale monga makina olemera, mafuta ndi gasi, ndi kupanga magetsi onse amapindula ndi kulimba komanso moyo wautali woperekedwa ndi machubu opangira ma spindle.

Pomaliza, chubu chopangidwa ndi spindle chikuwonetsa kuyesetsa kosalekeza kukonza zida zaukadaulo. Mphamvu zake zapadera, kulondola kwake, komanso kukhazikika kwapang'onopang'ono zimapereka maubwino ambiri m'mafakitale osiyanasiyana. Kuchokera pamagalimoto kupita kumayendedwe apamlengalenga, machubuwa amakhala ndi gawo lofunikira pakuwonetsetsa kukhazikika komanso kuchita bwino kwa machitidwe ovuta. Pamene ukadaulo ukupita patsogolo, titha kuyembekezera kukonzanso kwina komanso luso lazopangapanga, zomwe zimatsogolera kuzinthu zochititsa chidwi kwambiri ngati chubu chopukutira cha spindle.