Waya wopangidwa ndi enamel amatanthauza waya wamkuwa kapena aluminiyamu wokutidwa ndi wosanjikiza wa zinthu zotetezera kutentha, zomwe zimagwiritsidwa ntchito kwambiri popanga ma coil amagetsi mu mota zamagetsi. Uli ndi magawo awiri: kondakitala ndi wosanjikiza wotetezera kutentha. Wotchingira wakunja wa waya wotetezedwa umathandiza kuteteza kondakitala, ndipo ubwino wake ndi wofunika kwambiri. Chogulitsa choyenerera chimatanthauzidwa ndi filimu yakunja yotetezera kutentha yopanda kung'ambika, kukhuthala, kukanda, kuwonongeka ndi kukwawa, komanso kukonza bwino waya. Kuchuluka kwa zinthu zomwe zagwiritsidwa ntchito kumatha kuwonetsa kukhazikika kwa mtundu wa chinthu komanso kumveka bwino kwa njira zopangira. Njira zoyesera zachikhalidwe zimadalira kuyang'ana ndi kuwona ndi kukhudza pamanja kuti muwone kusalala kwa pamwamba, kukhalapo kwa zolakwika ndi kufanana kwa mtundu, zomwe zili ndi zoletsa. Pansipa, tikupereka njira yolondola yoyesera pachifukwa ichi:

Kugwira ntchito bwino kwa maikulosikopu, monga kukulitsa kosalekeza, kuya kwakukulu kwa malo ndi mawonekedwe apamwamba, kumavumbula bwino momwe waya wopindika ulili pamwamba. Pakadali pano, ikhoza kukhala ndi kamera ya digito yokhala ndi ntchito zoyezera, zomwe zingathandize mwachangu komanso moyenera kuyang'anira bwino mawonekedwe a chinthucho.
Kuphatikiza apo, zida zokonzekera zitsanzo za metallographic ziyenera kukhala ndi zida zogwirizana ndi zomwe zagwiritsidwa ntchito musanayesedwe, motere: (Kuti mudziwe njira yeniyeni yogwirira ntchito, chonde onani nkhani zina patsamba lathu)
1. Kuyika kozizira:Ikani chitsanzo chili choyimirira mu chikombole cha silicone chokhala ndi chogwirira chowonekera cha triangular. Konzani choyikamo chozizira molingana ndi momwe chimayikidwira, kuonetsetsa kuti pali mgwirizano wolimba, wopanda mipata pakati pa m'mphepete mwa chitsanzo ndi wosanjikiza wa enamel wa waya wopindidwa, monga momwe chithunzi chili pansipa chikuwonetsera:

2. Kupera ndi Kupukuta:Ikani magawo opukutira ndi kupukuta pa makina opukutira ndi kupukuta a metallographic okha, ndipo gwiritsani ntchito sandpaper ya metallographic popukuta ndi kupukuta zitsanzo za waya zomangiriridwa kuti apange malo awiri athyathyathya kuti muwone zitsanzozo m'ma microscope, monga momwe chithunzi chili pansipa chikusonyezera.

Nthawi yotumizira: Feb-05-2026

