1. Pamene galasi lopanda kanthu likugwera mu nkhungu yoyamba, silingalowe mu nkhungu yoyambirira molondola, ndipo kukangana ndi khoma la nkhungu ndi lalikulu kwambiri, kupanga creases.Pambuyo kuwomba, creases kufalikira ndi kukulitsa, kupanga makwinya pa galasi vinyo botolo thupi.
2. Zizindikiro za scissor za makina odyetsera apamwamba ndi aakulu kwambiri, ndipo zizindikiro za scissor zimawonekera pa thupi la mabotolo ena atatha kuumba.
3. Kuumba koyambirira ndi kuumba kwa botolo la vinyo wa galasi ndi kosauka, kachulukidwe sikokwanira, ndipo oxidation imathamanga kwambiri pambuyo pa kutentha kwakukulu, kupanga maenje ang'onoang'ono pamwamba pa nkhungu, zomwe zimapangitsa pamwamba pa galasi lopangidwa. botolo la vinyo silinali losalala.
4. Kusakwanira kwa galasi la vinyo wa botolo la nkhungu kumapangitsa kuti nkhungu ikhale yosakwanira, kuchepetsa kuthamanga kwachangu, ndikusintha mawonekedwe a zinthuzo mofulumira kwambiri.
5. Mapangidwe a nkhungu yoyambirira ya botolo la vinyo wa galasi ndizosamveka.Mphuno ndi yaikulu kapena yaying'ono.Zinthuzi zitagwera mu nkhungu zomwe zimapangidwira, zimawombedwa ndikufalikira mosagwirizana, zomwe zingayambitse mawanga pathupi la botolo la vinyo wagalasi.
Njira
Pambuyo kupopera kutentha kwa botolo lotuluka mu makina opangira nkhungu, filimu yotetezera imapangidwa kunja kwa botolo la galasi.Botolo lagalasi lopopera litalowa mu ng'anjo ya annealing yachiwiri, sipadzakhala zizindikiro pamene mabotolo amathirana.Pambuyo pa lamba wotumizira wa ng'anjo yachiwiri ya annealing amatuluka, pamene thupi la botolo likadali lofunda, kupopera mankhwala ozizira (mankhwala apadera) amawonjezeredwa.
Kuwonekera komanso kusalala kwa botolo lagalasi pambuyo pa kupopera mbewu kwachiwiri kwasintha kwambiri, ndipo mawonekedwe ake ndi osalala komanso osavala.Zomwe zimayambitsidwa ndi kukangana pakati pa mabotolo zidzachepetsedwa kwambiri, ndipo zimakhala ndi zotsatira zabwino kwambiri zolimbitsa thupi komanso zolimbitsa pa botolo lagalasi.
Nthawi yotumiza: Dec-09-2022