Ebe nchekwa nchekwa PTFE maka Hydrofluoric Acid

Teknụzụ isi: N'iji teknụzụ PTFE nke RANA na-akwado teknụzụ fiberglass liner, ihe ngwọta a na-eleba anya na oke corrosiveness nke hydrofluoric acid (HF) - ihe nwere ike imebi iko na ọla. Site na mkpakọ mkpakọ thermal lamination, liner na-enweta njikọ na-enweghị ntụpọ na nhazi tank. Nguzogide corrosion pụrụiche nke PTFE na-anagide mbuze HF kpamkpam, na-eme ka ọ bụrụ naanị{2}}ọla ọla edo edoghị maka nchekwa HF.

Edge asọmpi: Site na mmekorita ya na Mahadum Sayensị na Teknụzụ nke East China, ndị otu anyị arụpụtala ngwaahịa na-egosipụta nguzogide corrosion HF pụrụ iche. Ndị isi ụlọ ọrụ kwadoro nke gụnyere SMIC na Juhua Co., Ltd. (na-egosi enweghị mmebi mgbe afọ 3 gasịrị na 40% HF ngwọta imikpu), arụmọrụ a karịrị nnọọ arịa plastik nkịtị (nke bụ naanị 1 afọ). Na mgbakwunye, anyị na-arụ ọrụ ụlọ dị ọcha PPB/PPT{7} ọkwa kacha ukwuu nke China, na-egosipụta linings na-ezute eletrọnịkị{8}ụkpụrụ ịdị ọcha ọkwa ọkwa na-egbochi nke ọma mmetọ HF nke ngwa eletrọnịkị dị ọcha-.

Ihe ndapụta ngwa: Na-ebute ụzọ dị elu{0}} ngalaba nrụpụta ngwụcha gụnyere semiconductor na fotovoltaics. N'ime usoro nhicha nke semiconductor wafer, tankị nchekwa a na-eme ka njigide ihe ngwọta HF kwụsiri ike iji gbochie mmetọ ion ọla na mbara wafer. N'oge nhazi ederede cell fotovoltaic, nkà na ụzụ mkpuchi mkpuchi dị elu ya{{3} na-ekwe nkwa ịdị ọcha ngwọta HF, si otú a na-akwalite nrụpụta fotovoltaic cell arụmọrụ.

Ihe nchịkọta dị ọkụ: PTFE tank tank maka hydrofluoric acid, China PTFE tank tank maka ndị na-emepụta hydrofluoric acid, ndị na-ebu, ụlọ ọrụ