E meziri amụma mgbochi ọrịa na PVC maliteghachi

Na June 28, amụma mgbochi ọrịa na njikwa ọrịa ebelatala, enweghị nchekwube banyere ahịa n'izu gara aga ka mma nke ukwuu, ahịa ngwa ahịa na-agbadata n'ozuzu ya, ọnụ ahịa ntụpọ n'akụkụ niile nke mba ahụ na-akawanye mma. Site na nlọghachi ọnụahịa, uru ọnụahịa ndabere ji nwayọọ nwayọọ belata, na ọtụtụ n'ime azụmahịa bụ azụmahịa ozugbo. Mpaghara azụmahịa ụfọdụ dị mma karịa ụnyaahụ, mana ọ siri ike ịre ibu na ọnụ ahịa dị elu, yana arụmọrụ azụmahịa niile dị larịị.
N'ihe gbasara isi ihe, nkwalite n'akụkụ ihe achọrọ adịghị ike. Ka ọ dị ugbu a, oge kachasị elu agafeela ma enwere nnukwu mmiri ozuzo, na mmezu nke ọchịchọ erughị ka a tụrụ anya ya. Karịsịa n'okpuru nghọta nke akụkụ ndị na-enye ihe, a ka na-akwakọba ngwongwo ahụ ugboro ugboro megide oge, nke na-aga n'ihu na-etinye nrụgide na ọnụahịa. Ọnọdụ na atụmanya siri ike na eziokwu adịghị ike ka chọrọ oge iji rụkwaa ya.
N'otu oge ahụ, ọnụ ahịa mmanụ crude dara nke ọma, ọnụ ahịa calcium carbide nọgidere na-adaba, na njedebe nke nkwado akụkụ PVC ọnụ na-ebelata. Agbanyeghị, ugbu a, ụlọ ọrụ na-eji usoro Ngwuputa mpụga maka calcium carbide nwere mfu. N'okpuru ndabere nke PVC undervaluation na uru, ọ bụrụ na ụlọ ọrụ ahụ na-aga n'ihu na-efunahụ ya, enwere ike igbochi ibu mmalite, na mmalite nke PVC n'onwe ya na-adakwa n'ogo dị elu nke na-edozi ya, na ahịa ahụ ka ga-adị. nweta nkwado site n'akụkụ ndị na-enye ihe na obere oge. Na mgbakwunye, nsogbu ike nke mba ofesi ka na-aga n'ihu. Ugbu a, China na-abanye n'oge okpomọkụ. Site na mbata nke ọnụ ọgụgụ kachasị elu nke ike oriri, a na-enwe asịrị nke ike inye aka na njedebe ikpeazụ na Ulanqab. N'ihe banyere mfu nke ụlọ ọrụ calcium carbide, ihe ndabere nke raw calcium carbide nwere ike imeziwanye.