Gilashin gilashisamarwa daga kwalabe lokacin da ma'aikatan injin ɗin suka fara duba halin da ake ciki na samfuran gaba ɗaya, sannan ta hanyar lokacin cirewa, kuma daraktan bita cikin kulawa mai kyau, game da yanayin yana da nau'ikan nau'ikan, samar mana da fahimta.
Nakasar jikin kwalbar gilashi: saboda samar da kyallen a cikin kwalbar bai kasance ba tare da siffa ba, wannan lokacin raguwar zafin jiki da zafin jiki ya yi yawa sau da yawa zai sa kwalbar gilashin ta lalace, a ɗauka cewa ɓangaren sama na jikin kwalbar ya yi nauyi sosai.Lokaci-lokaci kasan kwalaben ba a sanyaya zuwa wani zafin jiki ba, za a buga shi akan bel ɗin bel ɗin kuma a sanya ƙasan kwalaben ya karkata.
Alamar kayan jikin kwalban gilashi: masana'antun kwalban gilashin shigar da alamar kayan shine mafi girman lahani na kwalban gilashi.Yana iya zama bakin ciki sosai, kuma wasu ana iya ƙirƙira su a cikin haske mai haske.Abubuwan da suka fi yawa sune baki, wuya da kafada na kwalban.Har ila yau, akwai alamomi a jikin kwalbar da kuma ƙasa, wanda yanayin zafi na tander ya haifar.
Kauri kwalban gilashin ba iri ɗaya bane: ɗauka cewa masana'antun gilashin kwalban a cikin aiwatar da sarrafa zafin jiki na gefen gilashin ba iri ɗaya bane, babban ɓangaren zafin jiki na ɗanɗano kaɗan ne, mai sauƙin busa bakin ciki, ƙaramin zafin jiki na juriya, lokacin farin ciki.Bugu da kari, da mold zafin jiki ba uniform.Gilashin sanyaya a gefen babba yana jinkirin da sauƙi don busa bakin ciki, yayin da gilashin sanyaya a gefen ƙananan yana da sauri kuma mai kauri.
Yanayin kwalban gilashi: crack yana da kowane irin siffofi, wasu sune creases, wasu sune abubuwa masu kyau sosai, kayan farko sun yi tsayi sosai, kayan saura ba su yi tsayi ba fada a tsakiyar farkon mold da kuma manne da mold rami bango.
Kumfa: masana'antun gilashin gilashin a cikin tsarin samar da gefen kumfa sau da yawa wasu manyan kumfa ko wasu ƙananan kumfa tare, wanda kuma gilashin nasu nau'in rarraba ƙananan kumfa ya bambanta da sauran.
Lokacin aikawa: Nuwamba-26-2021