Mkhuluizixhobo zeringiziyinxalenye ebalulekileyo kwizicelo ezahlukeneyo zoshishino, kubandakanya oomatshini abanzima, izixhobo zemigodi kunye nomoyaIiturbines. Inkqubo yokwenza iigiya ezinkulu ezijikelezayo ibandakanya amanyathelo aliqela abalulekileyo ukuqinisekisa umgangatho wazo, ukuqina kwazo, kunye nokuchaneka kwazo.

1. Ukukhetha izinto ezisemgangathweni ophezulu. Ngokwesiqhelo, abavelisi basebenzisa intsimbi ye-alloy okanye intsimbi yekhabhoni ukuqinisekisa ukuba iigiya ziyakwazi ukumelana nobunzima
imithwalo kunye neemeko zokusebenza ezinzima. Izinto ezikhethiweyo emva koko zihlolwa ngononophelo ukuba azinazo naziphi na iziphene okanye ukungcola ngaphambi kokuba zicutshungulwe

phambili.

2. Idlula kuthotho lweenkqubo zoomatshini ukuze iyibumbe ibe yimo efunekayo. Oku kuquka ukujika, ukugawula, kunye nokugrumba ukuze kwenziwe

ulwakhiwo olusisiseko lwegiya enkulu yeringi. Umatshini wokulungisa ngokuchanekileyo ubalulekile kweli nqanaba ukuqinisekisa ukuba ubukhulu kunye nokunyamezelana kwegiya kuyahlangabezana

iinkcukacha ezifunekayo.

3. Unyango lobushushu. Le nkqubo ibalulekile ekuphuculeni iimpawu zoomatshini ze-bigigiya yeringi, njengobulukhuni kunye namandla.

Iindlela zonyango lobushushu ezifana ne-carburizing, quenching, kunye ne-tempering ziyasetyenziswa ukuze kufezekiswe iipropati zezinto ezifunekayo, ukuqinisekisa ukuba

Izixhobo zinokumelana nemithwalo enzima kwaye zimelane nokuguguleka nokudinwa.

4. Idlula kuthotho lweenkqubo zokugqiba, kuquka ukugaya nokulolonga. Ezi nkqubo zinceda ekufezekiseni ukugqitywa komphezulu okufunekayo kunye

ukuchaneka, ukuqinisekisa ukusebenza kakuhle nangokufanelekileyo xa igiya isetyenziswa.

5. Kuxhomekeke kumanyathelo angqongqo okulawula umgangatho ukuqinisekisa ukuba uyahlangabezana nemigangatho echaziweyo. Oku kuquka ukuhlolwa okulinganayo,

uvavanyo lwezinto, kunye novavanyo olungonakalisiyo ukuze kuchongwe naziphi na iziphene okanye ukungalungi.

Ukuqukumbela, inkqubo yokuvelisa izinto ezinkuluizixhobo zeringikubandakanya amanyathelo aliqela abalulekileyo, ukusuka ekukhetheni izinto ukuya ekuchwethezeni ngokuchanekileyo,

unyango lobushushu, ukugqiba, kunye nolawulo lomgangatho. Inyathelo ngalinye libalulekile ekuqinisekiseni ukuba imveliso yokugqibela iyahlangabezana neemfuno ezingqongqo ze

ukuqina, ukuchaneka, kunye nokuthembeka kwizicelo zoshishino.