Ngwaahịa

1. Ezigbo nkwụsi ike nke kemịkal
N'ihi nkwụsi ike nke kemịkalụ dị elu, enwere ike iji ya mee pipeline mgbochi corrosion, ọkpọkọ ọkpọkọ, pipeline mmanụ, nfuli centrifugal na ndị na-efe efe.A na-eji osisi siri ike PVC eme ihe na ụlọ ọrụ kemịkalụ na-eme ka mkpuchi tank dị iche iche, ụlọ corrugated mbadamba, ọnụ ụzọ na ihe owuwu windo, ihe ịchọ mma mgbidi na ihe ụlọ ndị ọzọ.

2. Ike igwe dị elu
PVC nwere nnukwu ígwè ọrụ na ezigbo nguzogide corrosion.Enwere ike iji ya mee ka ụlọ elu na-ekpofu gas na-ekpofu ihe na ọkpọkọ nnyefe gas na kemịkalụ, textile na ụlọ ọrụ ndị ọzọ.Ọ nwekwara ike dochie ihe ndị ọzọ na-eguzogide corrosion iji mee tankị nchekwa, nfuli centrifugal, fan na njikọ njikọ.Mgbe ọnụọgụ nke plasticizer ruru 30% ~ 40%, a na-akwado PVC dị nro, nke nwere nnukwu elongation na ngwaahịa dị nro.

Ihe PVC bụ ihe ọhụrụ kemịkalụ nke ọgbara ọhụrụ.Ọtụtụ ndị na-azụ ahịa na-ahụ ihe PVC n'anya n'ihi ịdị ọkụ ya, mmetụ aka, mgbochi mmiri na ọrụ na-egbochi mmiri.Na ndụ kwa ụbọchị, ị nwere ike ịhọrọ ma zụta ngwaahịa ndị sitere na ihe a iji mee ka ndụ dịkwuo mfe.