Kuyilo lweqonga lemoto, ukhetho olutyebileyo lwesiseko esichanekileyo segranite sisigqibo esibalulekileyo. Ubukhulu besiseko obufanelekileyo abuqinisekisi kuphela ukuzinza kunye nokuchaneka kweqonga, kodwa kwandisa iindleko kunye nokwandisa ubomi benkonzo. Kweli phepha, izinto eziphambili eziza kuqwalaselwa ekukhethweni kwe-granite echanekileyo yobukhulu besiseko zihlalutywa ngokubanzi kwiinkalo zokusabalalisa umthwalo, iimfuno zokuqina, ukuguqulwa kwe-thermal, i-cost-effectiveness and machining feasibility.
Okokuqala, ukuhanjiswa komthwalo
Iqonga lemoto elinomgca liya kuthwala imithwalo eyahlukeneyo ngexesha lokusebenza, kubandakanya imithwalo engatshintshiyo kunye nemithwalo eguqukayo. Isiseko kufuneka sikwazi ukusasaza le mithwalo ngokulinganayo ukuphepha ukugxilwa kwengcinezelo yendawo. Ngoko ke, xa ukhetha ubukhulu besiseko, kuyimfuneko ukuqwalasela ngokupheleleyo iimpawu zokusabalalisa umthwalo weqonga ukuqinisekisa ukuba isiseko sinomthamo owaneleyo wokuthwala.
Okwesibini, imfuno yokuqina
Ukuqina kungenye yezalathisi ezibalulekileyo zokusebenza kweqonga lemoto elinomgca, elibonisa idigri ye-deformation yeqonga phantsi kwamandla angaphandle. Ukuqina kwesiseko sokuchaneka kwegranite kuhambelana ngokusondeleyo nobukhulu bayo, ukwandisa ubukhulu besiseko kunokuphucula ukuqina kwayo. Xa ukhetha ubukhulu besiseko, kufuneka wenze ukurhweba ngokusekelwe kwiimfuno zokuqina kweqonga ukuqinisekisa ukuba isiseko sinokubonelela ngenkxaso eyaneleyo yokuqina.
Isithathu, ukuguqulwa kobushushu
Ngexesha lokusebenza kweqonga lemoto elinomgca, i-motor kunye nesiseko ziya kuvelisa i-thermal deformation ngenxa yobushushu. Ukuguqulwa kwe-thermal kuya kuchaphazela ukuchaneka kunye nokuzinza kweqonga. I-coefficient yokwandiswa kwe-thermal ye-granite incinci, kodwa isiseko esinobunzima obuncinci sithinteka ngakumbi kwi-thermal deformation. Ngoko ke, xa ukhetha ubukhulu besiseko, kuyimfuneko ukuqwalasela impembelelo ye-thermal deformation ngokubanzi ukuqinisekisa ukuba isiseko sinokugcina ukusebenza kakuhle xa ubushushu buguquka.
Okwesine, ukusebenza kakuhle kweendleko
Ukusebenza kweendleko yinto ebalulekileyo ekufuneka iqwalaselwe xa ukhetha ukuchaneka kwesiseko segranite. Ukwandisa ubukhulu besiseko kunokuphucula ukuzinza kunye nokuqina kweqonga, kodwa kwandisa iindleko zempahla kunye neendleko zokucubungula. Ngoko ke, xa ukhetha ubukhulu besiseko, kuyimfuneko ukunciphisa iindleko kangangoko kunokwenzeka phantsi kwesiseko sokuhlangabezana neemfuno zokusebenza. Ukusebenza kweendleko kunokuphuculwa ngokuphucula izixhobo, iinkqubo zokucubungula kunye nezikimu zoyilo.
5. Ukwenziwa komsebenzi okunokwenzeka
Ukwenzeka komatshini yingxaki esebenzayo ekufuneka iqwalaselwe xa ukhetha ubukhulu besiseko esichanekileyo segranite. Isiseko esityebileyo asiyi kwandisa kuphela ubunzima kunye neendleko zokusetyenzwa, kodwa sinokuthintelwa ngezixhobo zokusebenza kunye nobuchwepheshe. Ngoko ke, xa ukhetha ubukhulu besiseko, kuyimfuneko ukuqwalasela ukufaneleka kokucubungula ngokubanzi ukuze kuqinisekiswe ukuba ubukhulu obukhethiweyo bunokufezekiswa phantsi kweemeko ezikhoyo zokucubungula.
Isishwankathelo, xa ukhetha ubukhulu besiseko esichanekileyo segranite yeqonga lemoto, kuyimfuneko ukuqwalasela ngokubanzi ukuhanjiswa komthwalo, imfuno yokuqina, ukuguqulwa kwe-thermal, ukusebenza kweendleko kunye nokwenzeka kokucubungula. Ngokulinganisa le miba, ubukhulu besiseko obuhlangabezana neemfuno zokusebenza kwaye bunoqoqosho lunokukhethwa, olunika isiqinisekiso esiqinileyo sokusebenza ngokuzinzile kweqonga lemoto.
Ixesha lokuposa: Jul-25-2024