Iplastiki yenoveli yobunjineli enezinto ezininzi ezinokusetyenziswa yiCPVC. Uhlobo olutsha lweplastiki yobunjineli ebizwa ngokuba yi-polyvinyl chloride (PVC) resin, esetyenziselwa ukwenza i-resin, i-chlorinated kwaye iguqulelwe ukudala i-resin. Imveliso ngumgubo omhlophe okanye okhanyayo otyheli okanye igranule engenavumba, ayinancasa, kwaye ayinayo ityhefu.
Emva kokuba i-resin ye-PVC ifakwe i-chlorinated, i-molecular bond irregularity, i-polarity, i-solubility, kunye nokuzinza kweekhemikhali zonke zinyuka, eziphucula ukuxhathisa izinto kubushushu, i-asidi, i-alkali, ityuwa, i-oxidant, kunye nokunye ukubola. Yandisa umxholo weklorine ukusuka kwi-56.7% ukuya kwi-63-69%, uphakamise i-Vicat yokuthambisa iqondo lobushushu ukusuka kwi-72-82 °C ukuya kwi-90-125 °C, kwaye unyuse ubushushu benkonzo ephezulu ukuya kwi-110 °C yokusetyenziswa kwexesha elide ukuphucula iimpawu zomatshini wokushisa okushisa ubushushu be-resin. Kukho ubushushu obungama-95°C. Phakathi kwabo, iCORZAN CPVC inesalathisi sokusebenza esiphezulu.
Umbhobho weCPVCluhlobo olutsha kraca lombhobho onokuxhathisa umhlwa okubalaseleyo. Intsimbi, isinyithi, i-petroleum, imichiza, isichumiso, idayi, amayeza, amandla ombane, ukukhuselwa kwendalo kunye nokucoca ugutyulo zonke ziye zayisebenzisa kakhulu kutshanje. Yintsimbi ekwaziyo ukumelana nomhlwa. Ukutshintshwa ngokugqibeleleyo
Iqondo le-crystallinity liyancipha kwaye i-polarity ye-molecular chain inyuka njengoko inani leklorini kwizinto eziphathekayo landa, ukwandisa ukungahambi kakuhle kwee-molecule ze-CPVC kwisakhiwo kunye nokushisa kokuphazamiseka kwe-thermal.
Iqondo lokushisa eliphezulu lokusetyenziswa kwempahla ye-CPVC yi-93-100 ° C, eyi-30-40 ° C eshushu kunobushushu bokusebenzisa okuphezulu kwi-PVC. Isakhono sePVC sokumelana nokubola kweekhemikhali siyaphucuka, kwaye ngoku siyakwazi ukumelana neeasidi ezinamandla, iialkali ezomeleleyo, iityuwa, iityuwa ze-asidi ezinamafutha, ii-oxidants, kunye neehalojeni, phakathi kwezinye izinto.
Ukongeza, xa kuthelekiswa nePVC, i-CPVC iphucule amandla okuqina kunye nokugoba. I-CPVC inokumelana nokwaluphala okuphezulu, ukuxhathisa ukubola, kunye nokubuyiswa okukhulu kwedangatye xa kuthelekiswa nezinye izinto zepolymer. Ngenxa yomxholo we-chlorine we-63-74%, i-CPVC i-raw material inkulu kune-PVC (i-chlorine umxholo we-56-59%). Zombini i-viscosity yokucubungula kunye nobuninzi be-CPVC (phakathi kwe-1450 kunye ne-1650 Kg / m) ziphezulu kunezo zePVC. Ngokolwazi olukhankanywe ngasentla, i-CPVC inzima kakhulu ukuyiqhuba kunePVC.
Ukuqulunqwa kwenkqubo yemibhobho yeCPVC kubandakanya:Umbhobho weCPVC, CPVC 90 ° ingqiniba, CPVC 45 ° ingqiniba, CPVC ngqo, CPVC loop flange, CPVC flange ipleyiti eyimfama,CPVC elinganayo idayamitha tee, CPVC yokunciphisa tee, CPVC concentric Reducer, CPVC eccentric reducer, CPVC manual butterfly valve, CPVC manual ibhola valve, CPVC electric butterfly valve, CPVC check valve, CPVC manual diaphragm valve, PTFE compensator (KXTF-B uhlobo), Dingqing rubber coated 4 iibholiti, izibiyeli zentsimbi yesitishi, ii-equilateral angle steel izibiyeli eziqhubekayo, iikliphu zemibhobho emile okwe-U, njl.
Ixesha lokuposa: Dec-08-2022