Ni iki kigomba kwitabwaho mu gushushanya ibikoresho bya polyethylene ifite chlorine?

Abantu benshi ntibamenyereye polyethylene ifite chlorine, kandi nk'uko izina ribivuga, abantu benshi bagomba kubona gusa ko ari ibikoresho bya shimi. Ifite uburyo bwitwa extrusion molding, buracyari ingenzi cyane mu ikorwa. None se uyu munsi, ni iki twagombye kwitaho mu gihe cyo gushushanya iyi mashini? Polyvinyl chloride ifite chlorine

1. Mu buryo bw'ibikoresho fatizo byo gukora imiyoboro, hagomba kwitabwaho guhitamo ibikoresho bitanga ubuziranenge n'ibindi bikoresho bifasha mu gutunganya, hibandwa cyane ku kongera uburyo amazi ashongeshwa ahinduka no kongera ubushyuhe bw'ibikoresho fatizo. Iyo bibaye ngombwa, ibikoresho fatizo bishobora kuvangwa mbere, hanyuma hagafatwa ingero nto kugira ngo bipimwe. Iyo nta kintu kigaragara cyo guhindagurika cyangwa kubora mu gasanduku k'ibikoresho ka 230 ℃ mu gihe cy'amasaha 2, bigaragaza ko guhitamo ibikoresho by'inyongera ari byiza kurushaho.

2. Ubushyuhe bwo gusohora ibikoresho bya polyvinyl chloride ya chlorine buri hejuru gato y’ubw’imiyoboro ya PVC. Ariko bikwiye kumenyekana ko ihindagurika ry’ubushyuhe ridashobora kurenza ± 5 ℃.

3. Mu gihe cyo gukora imiyoboro ya CPVC, iyo habayeho ibura ry'amashanyarazi, imikorere mibi y'ibikoresho, ibimenyetso byo kubora kw'ibikoresho bishonga, cyangwa umwotsi uva mu kanwa k'ibumba, gutanga ibikoresho mu ibumba ry'imashini bigomba guhagarara ako kanya. Resin ya PVC igomba gukoreshwa mu gukuraho ibikoresho bishonga bya CPVC mu ibumba ry'imashini n'ibumba, hanyuma imashini igahagarikwa kugira ngo ikemure ibibazo.

4. Mbere yuko resin ishyirwa mu bikorwa, igomba kuyumishwa no gusukurwa mu gasanduku k’ibikoresho bifite ubushyuhe bwa 80 ℃ mu gihe cy’amasaha 2-4. Niba bibaye ngombwa, ibikoresho fatizo bivanze byihuta bigomba no gusukurwa binyuze mu ruziga rwa mesh 40 inshuro imwe, hanyuma bigashyirwa mu cyuma gisohora amazi kugira ngo bikoreshwe.

5. Gazi ya HCl irekurwa mu gihe cyo kubora kwa CPVC ishongesha ni mbi ku buzima bw'abantu, kandi hakwiye kwitabwaho uburyo bwo guhumeka mu icupa ry'umusaruro.

6. Imashini isohora ibikoresho, vis, n'ibikoresho bishongeshejwe binyura mu ibumba rikoreshwa mu gukora resin ya CPVC bigomba kuvurwa mu buryo bwo kurwanya ingese kugira ngo byongere igihe cyo gukora ibikoresho.

Mu buryo nyabwo bwo gukora, uburyo bwo gushushanya polyvinyl chloride ya chlorine buracyari ingorabahizi. Birumvikana ko ari ngombwa guhitamo ibicuruzwa bikwiye mu gihe ukoresha mu bihe bimwe na bimwe, kandi tugomba gusuzuma neza ingano y'ibicuruzwa kugira ngo byorohereze ikoreshwa neza.