Qee tus neeg muas zaub tau tshaj tawm tias kub yaj kua nplaum lo lo kua nplaum lo tsis yog du heev thiab tsis yooj yim rau cov kua nplaum, yog vim li cas rau qhov no? Dongkeng gufeng yas yuav muab koj cov lus teb kom ntxaws rau lo lus nug no.
1. Nws yuav yog teeb meem nrog phom nplaum nws tus kheej, vim tias lub zog ntawm rab phom nplaum yog qhov kub kub yuav qis dua, thiab lub caij sov yuav ntev dua. Thaum cov neeg tuaj yeem siv cov kua nplaum thaum cov lo kua nplaum tsis yog melted tag, cov kua nplaum yuav tsis yog. Nws raug nquahu kom tshav kub rau lub sijhawm ua ntej gluting kom ntseeg tau tias cov kua nplaum yog ua kom tiav. Lossis hloov phom nrog rab phom nplaum nrog txoj kev ua tiav loj dua, kom cov cua sov ntawm phom nplaum yog cov kua nplaum, kom cov kua nplaum yuav rov qab.
2. Nws yuav yog tias cov viscosity ntawm cov kua nplaum ntawm cov kua nplaum ntawm cov kua nplaum nws tus kheej dhau lawm, lub sijhawm no, koj yuav tsum tau sab laj tus tub tsim khoom thiab hloov cov kua nplaum nrog cov viscosity hauv qab. Nws yuav nyuaj rau cov nplaum nplaum nrog cov viscosity siab.
3. Nws yuav yog tias qhov muag muag taw tes ntawm cov kua nplaum lo nws tus kheej yog qhov kub siab dhau, tab sis kub kub ntawm cov kua nplaum kub tsis txaus. Nyob rau lub sijhawm no, koj tuaj yeem txiav txim siab hloov tus neeg thov nrog lub zog siab dua.
4. Cov neeg yuav khoom xaiv cov nplaum nplaum tsis raug, ntau tus neeg muas zaub uas manually suav cov pieces, cov kua nplaum nplaum cov ntoo uas lawv xaiv yog cov lo hniav yas dog dig.
Qhov no tseem muaj cov teeb meem hauv qab no:
1. Tsis muaj teeb meem nrog cov nplaum ntawm cov kua nplaum ntawm cov kua nplaum lo nws tus kheej, tab sis vim lub sijhawm kho lub ntsej muag ntev ntawm cov khoom nplaum, nws yuav ua rau cov khoom kom tawg.
2. Vim tias nws yog qhov nrawm nrawm, qhov ceev ntawm gluing yog nrawm, thiab nrawm kub yaj, yog li yuav muaj qhov tshwm sim ntawm unsmooth ci.
