In ukutshala imali,kwakheka umumo noma ikhophi (imvamisa iphuma ku-wax) futhi ifakwe ngaphakathi kwesilinda sensimbi ebizwa ngokuthi i-flask. Ukhonkolo olumanzi luthelwa kusilinda eduze komumo we-wax. Ngemva kokuba ukhonkolo seluqinile, isilinda esinephethini ye-wax nokhonkolo sifakwa kuhhavini futhi sishiswe kuze kube yilapho ingcina isihwamuke ngokuphelele. Ngemva kokuba i-wax isishile ngokuphelele (i-de-waxing), i-flask ikhishwa kuhhavini, futhi insimbi encibilikisiwe (imvamisa insimbi ye-alloy, insimbi engagqwali, ithusi ... njll) ithululelwa emgodini oshiywe yi-wax. Lapho insimbi isipholile futhi yaqina, ukhonkolo luyaqhephuka, bese kuvela ukubunjwa kwensimbi.
Ukulingisa kuwusizo kakhulu ekudaleni izinto ezibaziwe noma izimo zobunjiniyela ngejiyomethri eyinkimbinkimbi yensimbi.Izingxenye zokusakaza babe nokubukeka okuyingqayizivele kubo, okuhluke kakhulu ezingxenyeni eziwumshini. Ezinye izimo okungaba nzima ukuzisebenzisa zisakazwa kalula. Kukhona futhi imfucuza yezinto ezibonakalayo emincane eminingi, njengoba ngokungafani nokwenza imishini, ukusakaza akuyona inqubo ekhiphayo. Kodwa-ke, ukunemba okufinyeleleka ngokusakazwa akukuhle njengokusebenza ngomshini.
Kufanele Ukhethe Nini Ukutshala Imali Futhi Kufanele Ukhethe Nini Ukusakaza Kwesanti?
Inzuzo eyodwa enkulu yokufaka utshalomali ukuthi ingavumela ama-undercuts ephethinini, kuyilapho ukukhishwa kwesihlabathi akukwenzi. Kuukuphonsa isihlabathi, iphethini idinga ukukhishwa esihlabathini ngemva kokupakishwa, kuyilapho ekulingeni kwe-investimenti iphethini ikhishwa ukushisa. Ukulingisa okungenalutho kanye nezingxenye ezizacile kungenziwa kalula ngokufaka utshalomali, futhi ukuqedwa okungcono okungaphezulu ngokuvamile kufinyelelwa. Ngakolunye uhlangothi, ukutshala izimali kuyinqubo efika ngesikhathi kakhulu futhi ebiza kakhulu, futhi ingaba nezinga lempumelelo eliphansi kunelokwenza isihlabathi njengoba kunezinyathelo eziningi kule nqubo kanye namathuba amaningi okuthi izinto zingahambi kahle.
Isikhathi sokuthumela: Dec-18-2020