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isicelo

Ngenxa yokuba i-pvc resin inomzimba olungileyo, iikhemikhali, umbane, ukusebenza kwedangatye, kwi-1930s kunye ne-40s, amazwe angaphandle aqala ukusebenzisa i-PVC ethambileyo njengesixhobo sokugquma ucingo, uphuhliso kunye nokusetyenziswa kwemathiriyeli yentambo yePVC eTshayina yaqala ngeminyaka yoo-1950s.Ngokuphuculwa kwamandla okuvelisa i-PVC resin, i-plasticizer kunye ne-industrial additives kunye nokukhuthaza kunye nokusetyenziswa kweentlobo ezintsha, imboni yekhebula inomgangatho ophezulu.

I-resin ye-PVC yocingo kunye nentambo

Kule nkulungwane yama-21, ngokwandiswa kolwazi ngemekobume yabantu kunye nengqalelo yabantu kwimpilo yabo, imiba yemekobume iye yaba yeyona nto iphambili kwibutho labantu.Amazwe amaninzi, imimandla kunye nemibutho iye yaqulunqa imigangatho engqongqo kunye nemimiselo yokunciphisa ukusetyenziswa kwezinto ezinobungozi, ngakumbi i-RolS kunye ne-REACH imigaqo.Ukukhangela iindlela ezintsha kunye neenkqubo ezintsha, ukuphucula izinga lokusetyenziswa kwemithombo, ukuhambelana neemfuno zomthetho kunye nemimiselo yokukhusela indalo, ukhuseleko lokusingqongileyo izinto zentambo ze-PVC zivele okwangoku, kwaye ngokukhawuleza zibe ngomnye wemixholo yophuhliso lwangoku lwe-PVC cable. .

Utshintsho olukhulayo kunye nokwandiswa kwemfuno yemarike yocingo kunye nentambo (ekubhekiselwa kuyo njengentambo), kunye nophando olunzulu lwezongezo ezitsha ezahlukeneyo (ezifana ne-flame retardant additives, i-sppressor yomsi), ukukhuthaza ukukhuthaza kunye nokusetyenziswa kwezinto ezintsha. itekhnoloji, izixhobo ezintsha kunye neemveliso ezintsha zezinto zePVC.Kwixabiso elikhulu lezinto eziphilayo (ezifana neplastiki, irabha) esetyenziswa kwishishini lekhebula, inani lezinto zentambo zePVC yinto yokuqala yezinto eziphilayo kwilizwe lethu.

Izinto zentambo ze-PVC zenziwe nge-polyvinyl chloride resin, i-stabilizer, i-plasticizer, i-filler, i-lubricant, i-antioxidant, i-colorant njalo njalo.

PVC resin FOR INGCACISO INCWADANA YECABLE

Iplastiki yePVC ngenxa yokutsha kwayo, ukuxhathisa kweoli, ukuxhathisa kwe-corrosion, ukuxhathisa ukubola kweekhemikhali kunye nokuxhathisa okulungileyo kwamanzi, ngoko ke isetyenziswa ngokubanzi njengento yokukhusela iingcingo kunye neentambo.Ngokongeza izongezelelo zokusebenza ezikhethekileyo okanye izilungisi, ukumelana nobushushu (105℃), ukumelana nokubanda, ukumelana neoli, ukumelana nedangatye, imathiriyeli yentambo yePVC ethambileyo eyongezelelekileyo nezingeyotyhefu inokuveliswa ngokulandelelanayo ukuhlangabezana neemfuno zocingo olukhethekileyo kunye neemveliso zentambo.

Ngokongeza izongezelelo zokusebenza ezikhethekileyo okanye izilungisi, ukumelana nobushushu (105℃), ukumelana nokubanda, ukumelana neoli, ukumelana nedangatye, imathiriyeli yentambo yePVC ethambileyo eyongezelelekileyo nezingeyotyhefu inokuveliswa ngokulandelelanayo ukuhlangabezana neemfuno zocingo olukhethekileyo kunye neemveliso zentambo.

I-Polyvinyl chloride (i-PVC) iplastiki yiplastiki yamacandelo amaninzi, ngokwemiqathango eyahlukeneyo yokusetyenziswa, ngokutshintsha iindidi kunye nomthamo we-agent eyinkimbinkimbi, inokwenziwa ngeentlobo ezahlukeneyo zeplastiki yePVC yocingo kunye nentambo.I-Polyvinyl chloride (PVC) yeplastiki yentambo ngokokusetyenziswa kwayo kwintambo kunye nentambo, inokwahlulwa ibe yimathiriyeli yenqanaba lokugquma intambo kunye nenqanaba lokukhusela izixhobo zentambo.Inqanaba lokhuseleko lifuna ukumelana nobushushu, kwaye inqanaba lokugquma lifuna ukugquma kakuhle.

 

Sebenzisa ulwahlulo

Izinto zentambo zePVC zinokwahlulwa zibe:

PVC insulated cable imathiriyeli

PVC esheathed cable izinto

Isixhobo sentambo ye-PVC e-insulated i-flame retardant

Isixhobo sentambo esinedangatye sePVC esichetyiweyo

PVC elastomer cable izinto

Intambo egqunyiweyo yePVC yangaphandle

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Ixesha lokuposa: Aug-11-2022