Kufotokozera za mphamvu yolimba ya polyethylene ya chlorine

Chifukwa cha kukhalapo kwa majini a polar mu kapangidwe ka macromolecular ka chlorinated polyethylene (CPE) ndi kapangidwe kosasunthika ka ufa wake, sikuti mumangokhala "madzi osamangidwa" komanso "madzi omangidwa" mu ufa wake wonyowa, zomwe zimapangitsa kuti zikhale zovuta kuumitsa mpaka chinyezi chosapitirira 0.3% (chonyowa).
135A nthawi zambiri imasungidwa tsiku ndi tsiku m'mabizinesi, koma pali zofunikira pa njira yosungira ya CPE135A. Kusunga kosakwanira kungayambitse kusintha kwa makhalidwe a CPE135a, zomwe zingakhudze ubwino wa malonda mpaka pamlingo winawake. Choyamba ndi kusasunga CPE135a kwa nthawi yayitali, ikhoza kukwaniritsa zosowa za tsiku ndi tsiku, chifukwa mphamvu yathu yopezera zinthu ndi yokwanira kukwaniritsa maoda anu nthawi iliyonse. Ngati kampani iyenera kusunga CPE135a, iyenera kusamala ndi njira yosungira. Pansipa pali mfundo zitatu zoti muzikumbukira mukasunga.
Choyamba, ndikofunikira kuchita bwino ntchito yotseka. Ngati CPE135A yakhala ikuwululidwa ndi mpweya kwa nthawi yayitali, zimakhala zosavuta kuchitapo kanthu ndikusintha mphamvu zake zamagetsi, zomwe zimapangitsa kuti magwiridwe antchito ake asinthe. Ogwiritsa ntchito ayenera kupewa kukhudzana ndi CPE135A ndi mpweya.
Kachiwiri, ndikofunikira kuchita bwino ntchito yoteteza chinyezi. Pa chinthu chilichonse, kukhala ndi mpweya wonyowa kwa nthawi yayitali kungayambitse kuwonongeka, osatinso cpe135A. Makasitomala ayenera kuchita bwino ntchito yoteteza chinyezi.
Chachitatu, ndikofunikira kupewa kutentha kwambiri pamalo ogwirira ntchito a CPE135A. Mukasunga CPE135A, ndikofunikira kuwongolera kutentha kwa chilengedwe, chifukwa kutentha kwambiri kungayambitse kukhudzana ndi CPE135A. Chifukwa chake, makasitomala ayenera kuchita bwino powongolera kutentha.
Chifukwa cha kuchuluka kwa chlorine mu utomoni wa CPVC, kukana kwake kukhudzidwa ndi koipa kuposa utomoni wa PVC, ndipo kuyenera kusinthidwa powonjezera zosinthira kukhudzidwa. Zosintha zomwe zimafala kwambiri zimaphatikizapo CPE, MBS, ABS, ndi ACR. Kuwonjezera CPE panthawi yokonza mapaipi a CPVC kumakhala ndi mphamvu yolimba kwambiri, ndipo mphamvu yabwino kwambiri imakhala pakati pa magawo 8-12. Komabe, kuwonjezera CPE kudzachepetsa kwambiri kutentha kwa Vicat kufewetsa kwa chitoliro; MBS ndi ABS sizikhudza kutentha kwa Vicat kufewetsa, koma chifukwa cha kukhalapo kwa maunyolo awiri osakwanira mu unyolo wawo wa molekyulu, kukana kwawo nyengo ndi koipa; ACR yolimbana ndi kukhudzidwa ndi njira yabwino kwambiri yosinthira kukhudzidwa, koma mtengo wake ndi wokwera.