sulfure umukara ukoreshe ingamba

sulfure umukara 240%ni molekile ndende irimo sulfure nyinshi, imiterere yayo irimo imiyoboro ya disulfide na polysulfide, kandi ntabwo ihagaze neza.By'umwihariko, umurunga wa polysulfide urashobora guhindurwamo okiside ya okiside ya ogisijeni mu kirere mu gihe cy'ubushyuhe n'ubushuhe, kandi bigakomeza gukorana na molekile y'amazi yo mu kirere kugira ngo bibyare aside aside, bityo bigabanye imbaraga z'urudodo, ubukana bwa fibre, na fibre zose zishiramo ifu mugihe gikomeye.Kubera iyo mpamvu, kugirango ugabanye cyangwa wirinde kwangirika kwa fibre nyuma yo gusiga irangi ryirabura ryirabura, hagomba kuvugwa ingingo zikurikira:

① Ingano y irangi ryirabura ryirabura rigomba kuba ntarengwa, kandi ingano yamabara yihariye yamabara ntagomba kurenga 700g / paki.Kuberako ubwinshi bwirangi ari bwinshi, amahirwe yo gukomera ni menshi, kandi kwihuta kurangi kugabanuka, kandi gukaraba biragoye.

② Nyuma yo gusiga irangi, igomba gukaraba neza kugirango wirinde gukaraba neza, kandi ibara rireremba kurudodo biroroshye kubora muri acide sulfurike mugihe cyo kubika, bigatuma fibre icika.

③ Nyuma yo gusiga irangi, urea, ivu rya soda na sodium acetate bigomba gukoreshwa mukuvura anti-brittleness.

④ Urudodo rutetse mumazi meza mbere yo gusiga irangi, kandi urugero rwo kwinjiza imyenda irangi mumazi meza aruta urwa lye nyuma yo gusiga irangi.

⑤ Urudodo rugomba gukama mugihe nyuma yo gusiga irangi, kubera ko urudodo rutose rworoshye gushyuha mugikorwa cyikirundo, kugirango ibikubiye mubikoresho birwanya anti-brittleness bigabanuka, agaciro ka pH karagabanuka, ntabwo bifasha kurwanya- ubugome.Nyuma yo kumisha umugozi, igomba gukonjeshwa bisanzwe, kugirango ubushyuhe bwurudodo rushobore gupakirwa mbere yo kugwa mubushyuhe bwicyumba.Kubera ko idakonje nyuma yo gukama igahita ipakirwa, ubushyuhe ntabwo bworoshye gukwirakwiza, ibyo bikaba byongera ingufu zo kubora irangi na aside, bigatuma fibre ishobora gucika.

SelectionGuhitamo irangi ryirabura rirwanya-sulfure, irangi nkiryo ryongewe kuri fordehide na aside ya chloroacetic mugihe cyo gukora, methyl-chlorine yavuyemo yanduye anti-brittle-black, kugirango atome ya okiside byoroshye byoroshye ihinduka leta ihamye, irashobora gukumira okiside ya atome ya sulfure kugirango itange aside na fibre fibre.