Isishwankathelo sePVC(Polyvinyl chloride)
I-Polyvinyl chloride (i-Polyvinyl chloride), efinyeziweyo njenge-PVC ngesiNgesi, i-polymer ye-vinyl chloride monomer (VCM) eyenziwe nge-peroxides, iikhompawundi ze-azo kunye nabanye abaqalisi okanye phantsi kwesenzo sokukhanya kunye nobushushu ngokwendlela yokusabela ye-polymerization yamahhala..I-Vinyl chloride homopolymer kunye ne-vinyl chloride copolymer zibizwa ngokudibeneyo njenge-vinyl chloride resin.
I-PVC yayiyeyona mveliso inkulu yehlabathi yeeplastiki zenjongo jikelele, kwaye inoluhlu olubanzi lwezicelo.Isetyenziswa kakhulu kwizinto zokwakha, iimveliso zoshishino, iimfuno zemihla ngemihla, ngesikhumba somgangatho, iithayile zomgangatho, isikhumba sokwenziwa, imibhobho, iingcingo kunye neentambo, iifilimu zokupakisha, iibhotile, izinto ezinogwebu, izinto zokutywina, iifayili, njl.
Ukusetyenziswa kwePVC(Polyvinyl chloride)
Iprofayile yePVC
Iiprofayili kunye neeprofayili zezona ndawo zinkulu zokusetyenziswa kwePVC kwilizwe lam, zibalelwa malunga ne-25% yokusetyenziswa kwePVC iyonke.Ikakhulu isetyenziselwa ukwenza iingcango kunye neefestile kunye nezixhobo zokonga umbane, kwaye izicelo zabo zisakhula kakhulu kulo lonke ilizwe.
Umbhobho wePVC
Phakathi kweemveliso ezininzi ze-polyvinyl chloride, iipayipi ze-polyvinyl chloride ziyindawo yayo yesibini enkulu yokusetyenziswa, ibalwa malunga ne-20% yokusetyenziswa kwayo.Ezweni lam, imibhobho ye-PVC iphuhliswa kwangaphambili kunemibhobho ye-PE kunye nemibhobho ye-PP, kunye neentlobo ezininzi, ukusebenza kakuhle, kunye noluhlu olubanzi lwezicelo, kwaye zihlala kwindawo ebalulekileyo kwimarike.
Ifilimu yePVC
Ukusetyenziswa kwe-PVC kwintsimi yefilimu ye-PVC ithatha indawo yesithathu, ibalwa malunga ne-10%.Emva kokuba i-PVC ixutywe kunye ne-additives kunye neplastiki, ikhalenda ye-three-roll okanye i-four-roll isetyenziselwa ukwenza ifilimu ecacileyo okanye enemibala enobunzima obuchaziweyo.Ifilimu icutshungulwa ngolu hlobo ukuze ibe yifilimu yekhalenda.Inokunqunyulwa kwaye itywinwe ngobushushu ukusetyenzwa kweengxowa zokupakisha, i-raincoat, i-tablecloths, amakhethini, iithoyi ezivuthayo, njl njl.Ifilimu eyoluliweyo ye-biaxially ineempawu zokuncipha kobushushu, ezingasetyenziselwa ukupakisha i-shrink.
PVC izinto ezinzima kunye neepleyiti
Izizinzi, izithambiso, kunye nezihluzi zongezwa kwiPVC.Emva kokuxuba, i-extruder ingasetyenziselwa ukukhupha imibhobho eqinile, imibhobho ekhethekileyo, kunye nemibhobho edibeneyo yeendlela ezahlukeneyo, ezinokuthi zisetyenziswe njengemibhobho yogutyulo, imibhobho yamanzi okusela, iingcingo zocingo, okanye i-staircase handrails..Amaphepha e-calender agqitywe kwaye ashushu-acinezele ukwenza iipleyiti ezinzima zobunzima obahlukeneyo.Ipleyiti inokusikwa kwimilo efunekayo, kwaye emva koko idityaniswe ngomoya oshushu ngentonga ye-PVC ye-welding ukuze yenze iitanki zokugcina iikhemikhali ezahlukeneyo, imigudu yomoya, kunye nezikhongozeli.
Imveliso ethambileyo yePVC ngokubanzi
I-extruder ingasetyenziselwa ukukhama kwimibhobho, iintambo, iingcingo, njl.;umatshini wokubumba inaliti ungasetyenziselwa ukubumba okuhlukeneyo ukwenza iimbadada zeplastiki, izihlangu zezihlangu, i-slippers, iithoyi, iinxalenye zemoto, njl.
PVC ukupakisha izinto
Iimveliso zePolyvinyl chloride zisetyenziswa ikakhulu ukupakishwa kwizikhongozeli ezahlukeneyo, iifilimu, kunye namaphepha aqinileyo.Izikhongozeli zePVC ikakhulu zivelisa iibhotile zamanzi ezimbiwa, iziselo, nezinto zokuthambisa, kunye nokupakishwa kweoyile esulungekileyo.Ifilimu ye-PVC ingasetyenziselwa ukudibanisa kunye nezinye iipolymers ukuvelisa i-laminates ephantsi kwexabiso eliphantsi kunye neemveliso ezicacileyo ezineempawu ezintle zomqobo.Ifilimu yePolyvinyl chloride inokusetyenziselwa ukolula okanye ukushwabana kobushushu ukupakisha ukupakisha oomatrasi, ilaphu, iithoyi, kunye nempahla yamashishini.
PVC siding kunye nomgangatho
Iiphaneli zodonga ze-Polyvinyl chloride zisetyenziselwa ikakhulu ukutshintsha iipaneli zodonga lwe-aluminium.Ngaphandle kwenxalenye yePVC resin, amanye amacandelo eethayile zomgangatho wePVC zizinto eziphinda zisetyenziswe, izinto zokuncamathelisa, izihluzi kunye namanye amacandelo.Zisetyenziswa ikakhulu kumhlaba wezakhiwo zesikhululo seenqwelomoya kunye neminye imihlaba enzima.
IiMpahla zabaThengi zePolyvinyl Chloride
Iingxowa zemithwalo ziyimveliso yemveli eyenziwe ngokulungiswa kwe-polyvinyl chloride.I-Polyvinyl chloride isetyenziselwa ukwenza iindidi ezahlukeneyo zesikhumba, ezisetyenziswa kwiingxowa zemithwalo kunye neemveliso zemidlalo ezifana ne-basketball, ibhola ekhatywayo kunye nombhoxo.Ingasetyenziselwa ukwenza amabhande eeyunifomu kunye nezixhobo ezikhethekileyo zokukhusela.Amalaphu epolyvinyl chloride empahla aqhele ukufunxa amalaphu (akukho mfuneko yokuba aqatywe), njengeponcho, ibhulukhwe yomntwana, iibhatyi zesikhumba ezilinganisayo, kunye neebhutsi zemvula ezahlukeneyo.I-Polyvinyl chloride isetyenziswa kwimidlalo emininzi kunye neemveliso zokuzonwabisa, ezinje ngeethoyi, iirekhodi, kunye neempahla zemidlalo.Iithoyi zePolyvinyl chloride kunye neempahla zemidlalo zinezinga elikhulu lokukhula.Banenzuzo ngenxa yexabiso labo eliphantsi lokuvelisa kunye nokubumba okulula.
Iimveliso ezigqunywe ngePVC
Isikhumba sokwenziwa esine-backing yenziwa ngokugquma iPVC kwilaphu okanye ephepheni, emva koko ifakwe iplastiki kwiqondo lobushushu elingaphezu kwe-100°C.Inokusekwa nge-calendering ye-PVC kunye nezongezelelo kwifilimu kwaye emva koko uyicinezele nge-substrate.Isikhumba sokwenziwa ngaphandle kwe-substrate i-calendered ngokuthe ngqo kwikhalenda kwi-soft sheet yobunzima obuthile, kwaye ke iphethini inokucinezelwa.Isikhumba sokwenziwa sinokusetyenziswa ukwenza iisutikheyisi, izipaji, izigqubuthelo zeencwadi, iisofa, iikhushini zemoto, njl.
Iimveliso zogwebu zePVC
Xa udibanisa i-PVC ethambileyo, yongeza inani elifanelekileyo le-arhente yogwebu ukwenza i-sheet, efakwe ugwebu kwiplastiki yogwebu, enokusetyenziswa njenge-slippers yogwebu, iimbadada, i-insoles, kunye nezixhobo zokupakisha zokupakisha.I-extruder ingasetyenziselwa ukwenza iibhodi ze-PVC ezinogwebu oluphantsi kunye neeprofayili, ezinokuthatha indawo yomthi kwaye luhlobo olutsha lwezinto zokwakha.
Iphepha elicacileyo lePVC
Impembelelo yempembelelo kunye ne-organotin stabilizer yongezwa kwi-PVC, kwaye iba ishidi elicacileyo emva kokuxuba, iplastiki kunye ne-calendering.I-Thermoforming inokwenziwa kwizikhongozeli ezicacileyo ezinodonga olucekethekileyo okanye zisetyenziselwe ukupakishwa kwe-vacuum blister.Yimpahla egqwesileyo yokupakisha kunye nempahla yokuhlobisa.
Okunye
Iingcango kunye neefestile zidityaniswe ngezixhobo eziqinileyo ezinokwakheka okukhethekileyo.Kwamanye amazwe, ithathe imarike yomnyango kunye nefestile kunye neengcango zokhuni, iifestile, iifestile ze-aluminium, njl.;izinto ezinjengomthi, izinto zokwakha ezisekelwe kwintsimbi (emantla, elwandle);izitya ezingenanto.
Umthengisi wePVC(Polyvinyl chloride)
Njengomthengisi wePolyvinyl chloride yehlabathi, iZibo Junhai Chemical inamava atyebileyo kwiipropathi, usetyenziso, kunye nokwenziwa ngeendleko okungeyomfuneko kwemathiriyeli ephucukileyo kunye nobunjineli.Inkampani inoluhlu lwezinto ezikumgangatho ophezulu, kubandakanya iPP, i-PE, iPVC.Ukuba ufuna iPolyvinyl chloride nceda uzive ukhululekile ukuqhagamshelana nathi.
Ixesha lokuposa: Apr-07-2022