1. Kho qhov raug mob thiab qhwv nws nrog paj rwb padding;

2. Qhib lub hnab ntim cov ntaub nplaum thiab muab cov ntaub qhwv rau hauv dej ntawm chav tsev kub ntawm 20℃~ 25℃txog li 4 ~ 8 vib nas this;

3. yuam kom nyem tawm dej, ib yob yuav tsum tau siv los disassemble rau lwm yob los tiv thaiv nws los ntawm disassembled thiab hardened ua ntej;

4. Kauv qhov txhab, 1/3 lossis 1/2 sib tshooj ntawm 6-9 txheej;

5. Tighten lub winding los txhim kho cov adhesion ntawm cov khaubncaws sab nraud povtseg, tab sis lub winding yuav tsum tsis txhob nruj heev, thiaj li tsis cuam tshuam rau cov ntshav ncig.Nws pib solidify nyob rau hauv 8-15 feeb;

6, tom qab hnav khaub ncaws nyob rau hauv daim ntaub qhwv sab nraum lub xovxwm knead txheej thiab txheej tag nrho bonded;

7. Tom qab cov ntaub qhwv qhwv, nws tuaj yeem qhuav los ntawm lub tshuab ziab plaub hau yog tias nws ntub;

8.Scalpel thiab hluav taws xob pom tuaj yeem siv thaum tshem tawm.

Nco tseg:
1. Tus neeg teb xov tooj yuav tsum hnav hnab looj tes tiv thaiv polyurethane resin los ntawm daim tawv nqaij.
2. Qhib ib pob ib zaug thiab siv tam sim ntawd.Tsis txhob qhib ntau tshaj ib pob nyob rau tib lub sijhawm, kom tsis txhob cuam tshuam nws lub zog.
3. Thaum lub sij hawm thauj mus los thiab khaws cia, xyuam xim rau lub hnab ntim khoom kom tsis txhob ya raws huab cua kom tsis txhob khov ntawm cov khoom.
4. Yog tias muaj teeb meem zoo tshwm sim, thov hu rau cov chaw tsim khoom lossis tus neeg sawv cev hauv lub sijhawm.