Mvetsetsani njira yokhotakhota yopangira utoto wosungunulira ng’anjo mu mphindi imodzi

1. Kukhazikitsidwa kwa chowotcha kutentha Zojambula. Asanamalize cholumikizira, chubu chamkuwa choyera chamakona chimakonzedwa. Sungani chubu yoyera yamkuwa pa 650 ~ 700 ℃ kwa mphindi 30 ~ 40, kenako ndikuiziziritsa m’madzi pa 20 ~ 30 ℃.

2.Kulowetsa kosungunula koyilo kwamoto. Pewani chubu yamkuwa yoyera pamakona angapo opangira ma induction. Chitsulo kapena nkhungu zamatabwa ziyenera kugwiritsidwa ntchito polumikizira matenthedwe a ng’anjo yosungunuka. Poganizira zakumapeto kwa chubu lamkuwa lamakona pambuyo pomaliza, kukula kwa nkhunguyo kuyenera kukhala kocheperako kuposa kukula kofunikira. Pamene malo ozungulira amakhala ochepa, kuyatsa koyenera kuyenera kuchitidwa, ndiye kuti, lawi la acetylene limagwiritsidwa ntchito kuphika chubu loyera lamkuwa pagawo lopinda panthawi yokhotakhota.

3.Kulowetsa kusungunula koyilo kwamoto. Konzani coil induction ya bala kukula kwake ndikulikakamiza ndi clamp.

4. Kutentha kotsekemera, nthawi ndi njira mukamaliza kukolera kozungulira kotentha kotentha ndikofanana ndi chubu yoyera yamkuwa.

5. Kuchepetsa kusungunuka kwamatope koyilo koyezetsa madzi. Dutsani madzi kapena mpweya mopanikizika 1.5 nthawi kukhathamira kwa madzi odyetsera kulowa mu chubu loyera lamkuwa la coil induction, ndikuwone ngati pali kutayikira kwamadzi palimodzi pakati pa chubu loyera lamkuwa ndi chitoliro.

6. Chophimba cha ng’anjo yosungunuka chimakhala chotseka. Pa chubu yamkuwa yoyera, 1/3 imadutsa ndikukulunga riboni wopanda magalasi.

7. Chophimba cha ng’anjo yosungunulira moto chimaphatikizidwa ndi varnish yoteteza. Chophimbacho chimakutidwa ndi moto wosanjikiza chimakonzedweratu mu ng’anjo yamagetsi kapena bokosi lotentha louma, kenako choviikidwa mu penti yoteteza thupi kwa mphindi 15. Ngati pali thovu mu utoto nthawi yovina, nthawi yolowetsamo iyenera kukulitsidwa, makamaka katatu.

8. Kuchepetsa kusungunula koola koyatsira. Imachitika mubokosi lotentha louma. Ng’anjo yotsekemera ikayikidwa, kutentha kwa koyilo koyenera sikuyenera kukhala kopitilira 50 ℃, ndipo kutentha kuyenera kukwezedwa pamlingo wa 15 ℃ / h, ndipo iyenera kuumitsidwa kwa 20h pa 100 ~ 110 ℃, koma iyenera kuphikidwa mpaka kanema wa utoto sukakamira m’manja.