Kapangidwe ndi kugwiritsa ntchito nsapato za njanji

The track shoe ndi imodzi mwa kuyenda pansi mbali za makina omanga ndi gawo lowopsa la makina omanga omwe amagwiritsidwa ntchito.Ndi cOmmonly amagwiritsidwa ntchito pamakina omanga monga zofukula, ma bulldozers, crawler cranes, ndi pavers.

Kapangidwe kamayendedwe nsapato

Nthawi zambiri nsapato za njanji zimagawidwa m'mitundu itatu molingana ndi mawonekedwe apansi, nthiti imodzi, nthiti zitatu ndi lathyathyathya-pansi, ndipo ena amagwiritsa ntchito nsapato za triangular.Nsapato zamtundu umodzi zolimbitsa thupi zimagwiritsidwa ntchito makamaka popanga ma bulldozer ndi mathirakitala, chifukwa makina oterowo amafunikira nsapato zama track kuti zikhale ndi mphamvu zokoka kwambiri.Komabe, amagwiritsidwa ntchito kawirikawiri pofukula.Nsapato zamtunduwu zimangogwiritsidwa ntchito ngati chofufutira chili ndi chobowola kapena chimafuna kukakamiza kwakukulu kopingasa.Mphamvu yapamwamba imafunika potembenuka, kotero kuti mipiringidzo yapamwamba (ie, spurs) idzafinya dothi (kapena pansi) pakati pa mipiringidzo, motero zimakhudza kuyendetsa bwino kwa chokumba.

Nsapato zachitsulo zachitsulo zikhoza kugawidwa mu: mbale zofukula ndi mbale za bulldozer, ziwirizi ndizo zomwe zimagwiritsidwa ntchito kwambiri, ndi zitsulo zachigawo monga zopangira.Ndiye pali pansi pamadzi omwe amagwiritsidwa ntchito ndi bulldozers, omwe amadziwika kuti "triangular plate", yomwe ndi mbale yoponyedwa.Mtundu wina wa mbale zotayira umagwiritsidwa ntchito pa crawler cranes.Kulemera kwa mbale iyi kumayambira makumi a kilogalamu mpaka mazana a kilogalamu.

Cholowa m'malo mwachitsulomayendedwe nsapato

Nsapato zamagalimoto zotsatiridwa nthawi zambiri zimapangidwa ndi chitsulo chambiri cha manganese chokhala ndi mbiri yazaka pafupifupi 100.Izi ndichifukwa choti chitsulo chachikulu cha manganese chimakhala ndi chinthu chodziwika bwino, ndiko kuti, chimakhudzidwa ndi kuuma kwamphamvu, kotero kuti chimapanga chosanjikiza cholimba komanso chosavala, ndikusungabe kulimba ndi pulasitiki yamkati mwake.Komabe, chitsulo chokwera cha manganese chimagwiritsidwa ntchito ngati nsapato ya njanji, ndipo nthawi zambiri chimawonongeka msanga chifukwa cha ming'alu, mano opindika ndi kupunduka pakagwiritsidwa ntchito, ndipo moyo wake wautumiki ndi wotsika.Pofuna kuthana ndi vutoli, chitsulo chotsika kwambiri chachitsulo cha 30SiMnMoV (Ti) chochokera kuzinthu zapakhomo komanso chosavuta kupanga chapangidwa.Zakhala zikugwiritsidwa ntchito bwino m'malo mwa chitsulo chapamwamba cha manganese kupanga nsapato zama track.

Processing njira

Ukadaulo waukadaulo wa nsapato za mbiri nthawi zambiri ndi: kugwiritsa ntchito kubisa mbiri, kubowola (kukhomerera), chithandizo cha kutentha, kuwongola, kujambula ndi njira zina;njanji ya bulldozer ndi imodzi yokha, ndipo utoto wamba ndi wachikasu;mbale yofukula nthawi zambiri imakhala nthiti zitatu, ndipo utoto wa utoto ndi wakuda.Zomwe zimagulidwa nthawi zambiri zimakhala 25MnB, ndipo kuuma komaliza kwa zinthuzo ndi HB364 ~ 444.