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Ubuchule Bokukhetha Izibambisi zePVC Zesikhumba Esingeyonziweyo

Xa ukhetha iphakheji efanelekileyoIsiqinisi sePVC sokwenziwa kwesikhumba, kufuneka kuqwalaselwe izinto ezininzi ezinxulumene neemfuno ezithile zesikhumba esenziweyo. Nazi iingongoma eziphambili:

 

1. Iimfuneko zozinzo lobushushu

Ubushushu bokucubungula:Ulusu olungeyolwenziweyo ludla ngokucutshungulwa kumaqondo obushushu aphezulu. Iziqinisi zePVC kufuneka zikwazi ukuthintela ukuwohloka kwePVC kula maqondo obushushu. Umzekelo, kwinkqubo yokulinganisa, amaqondo obushushu angafikelela kwi-160 - 180°C. Iziqinisi ezisekelwe kwisinyithi ezifanai-calcium - i-zinckwayeiziqinisi ze-barium – zincZiindlela ezilungileyo kuba zinokubamba ngempumelelo i-hydrogen chloride ekhutshwa ngexesha lokucubungula i-PVC, ngaloo ndlela ziphucula uzinzo lobushushu.

Ukumelana nobushushu bexesha elide:Ukuba ulusu olufakelweyo lwenzelwe ukusetyenziswa apho luya kuvezwa kumaqondo obushushu aphezulu ixesha elide, njengakwiimoto zangaphakathi, kufuneka izinto zokuqinisa ezikwaziyo ukumelana nobushushu ixesha elide. Izinto zokuqinisa i-organic tin zaziwa ngokuzinza kwazo okugqwesileyo kobushushu kwaye zifanelekile kwiimeko ezinjalo, nangona zibiza kakhulu.

 

2. Iimfuneko zokuZinza koMbala

Ukuthintela ukutyheli:Ezinye izikhumba ezenziweyo, ingakumbi ezo zinemibala ekhanyayo, zifuna ulawulo oluqinileyo lokutshintsha kombala. Isiqinisi kufuneka sibe neempawu ezilungileyo zokulwa nokutyheli. Umzekelo,iziqinisi ze-zinc ezilulweloene-phosphites esemgangathweni ophezulu inokunceda ukuthintela ukutyheli ngokususa ngempumelelo ii-free radicals kunye nokuthintela iimpendulo ze-oxidation. Ukongeza, ii-antioxidants zingongezwa kwinkqubo yokuzinzisa ukuphucula uzinzo lombala.

Ukucaca kunye nokucoceka kombala:Kwizikhumba ezenziweyo ezicacileyo okanye ezicacileyo, isizinzisi akufuneki sichaphazele ukucaca kunye nobumsulwa bombala wezinto ezenziweyo. Izizinzisi zetin yendalo ziyathandwa kule meko kuba aziboneleli nje kuphela ngozinzo oluhle kakhulu lobushushu kodwa zikwagcina ukucaca kwe-matrix yePVC.

 

3. Iimfuno zePropati zoMatshini

Ukuguquguquka kunye namandla okutyhafa:Ulusu olungeyolwenziweyo kufuneka lube nokuguquguquka okuhle kunye namandla okutsalwa. Izibambisi-zinzo akufuneki zibe nefuthe elibi kwezi mpawu. Ezinye izibambisi-zinzo, ezifana nezibambisi-zinzo ezisekwe kwisinyithi – isepha, nazo zinokusebenza njengezithambisi, ezinceda ukuphucula ukusebenza kokulungiswa kwePVC kunye nokugcina iimpawu zoomatshini zemveliso yokugqibela.

Ukumelana nokunxitywa:Kwizicelo apho ulusu olungelwenziweyo ludla ngokubhidana kwaye luguge, njengakwifenitshala nakwimpahla, isiqinisi kufuneka sikwazi ukusebenza kunye nezinye izongezo ukuphucula ukumelana nokugugeka kwezinto. Umzekelo, ngokongeza izizalisi ezithile kunye neeplastiki kunye nesiqinisi, ubulukhuni bomphezulu kunye nokumelana nokugugeka kolusu olungelwenziweyo kunokwandiswa.

 

https://www.pvcstabilizer.com/liquid-barium-zinc-pvc-stabilizer-product/

 

4. Iimfuno zeNdalo nezeMpilo

Ubuthi:Ngenxa yokugxininisa ngakumbi kukhuseleko lokusingqongileyo kunye nempilo yabantu, izinto zokuqinisa ezingezizo iityhefu zifunwa kakhulu. Kwizikhumba zokwenziwa ezisetyenziswa kwiimveliso zabantwana kunye neempahla, izinto zokuqinisa ezingenasinyithi ezifana ne-calcium, i-zinc kunye nezinto zokuqinisa umhlaba ezinqabileyo zibalulekile. Ezi zinto zokuqinisa ziyahambelana nemigaqo efanelekileyo yokusingqongileyo kunye nempilo.

Ukubola kwezinto eziphilayo:Kwezinye iimeko, kukho ukhetho lwezinto ezizinzisa izinto ezibolayo ukuze kuncitshiswe impembelelo yokusingqongileyo. Nangona okwangoku zimbalwa izinto ezizinzisa izinto ezibolayo ngokupheleleyo ezikhoyo, uphando luyaqhubeka kule ndawo, kwaye ezinye izinto ezizinzisa izinto ezibolayo kancinci ziyaphuhliswa kwaye zivavanywa ukuze zisetyenziswe kwisikhumba esenziwe ngokwenziwa.

 

5. Iingqwalasela zeendleko

Ixabiso le-Stabilizer:Ixabiso leziqinisi lingahluka kakhulu. Nangona iziqinisi ezisebenza kakuhle ezifana neziqinisi zetin yendalo zibonelela ngeempawu ezintle, zibiza kakhulu. Ngokwahlukileyo koko, iziqinisi zecalcium-zinc zibonelela ngolungelelwano oluhle phakathi kokusebenza kunye neendleko kwaye zisetyenziswa kakhulu kushishino lwesikhumba sokwenziwa. Abavelisi kufuneka baqwalasele iindleko zabo zemveliso kunye nexabiso lemarike leemveliso zabo xa bekhetha iziqinisi.

Ixabiso lilonke – ukusebenza kakuhle:Akuyonto ibalulekileyo kuphela ixabiso lesiqinisi ngokwaso, kodwa kunye nokusebenza kakuhle kweendleko zaso ngokubanzi. Isiqinisi esibizayo esifuna idosi ephantsi ukuze sifikelele kwinqanaba elifanayo lokusebenza njengexabiso eliphantsi sinokuba nexabiso eliphantsi ekuhambeni kwexesha. Ukongeza, izinto ezinje ngamaxabiso aphantsi okulahlwayo kunye nomgangatho ophucukileyo wemveliso ngenxa yokusetyenziswa kwesiqinisi esithile kufuneka ziqwalaselwe xa kuvavanywa ukusebenza kakuhle kweendleko.

 

Ukuqukumbela, ukukhetha isizinzisi se-PVC esifanelekileyo kwisikhumba sokwenziwa kufuna ukuqwalaselwa ngokubanzi kwezinto ezahlukeneyo, kubandakanya uzinzo lobushushu nombala, iimpawu zoomatshini, iimfuno zokusingqongileyo nempilo, kunye neendleko. Ngokuvavanya ngononophelo ezi nkalo kunye nokwenza iimvavanyo kunye novavanyo, abavelisi banokukhetha isizinzisi esifanelekileyo ukuhlangabezana neemfuno ezithile zeemveliso zabo zesikhumba sokwenziwa.

 

https://www.pvcstabilizer.com/about-us/

 

I-TOPJOY ChemicalLe nkampani ibisoloko izibophelele kuphando, uphuhliso, kunye nokuveliswa kweemveliso ze-PVC stabilizer ezisebenza kakuhle. Iqela leengcali zophando nophuhliso leTopjoy Chemical Company lihlala livelisa izinto ezintsha, liphucula ukwenziwa kweemveliso ngokweemfuno zemarike kunye neendlela zophuhliso lweshishini, kwaye libonelela ngezisombululo ezingcono kumashishini okuvelisa. Ukuba ufuna ukufunda ulwazi oluthe kratya malunga neziqinisi zePVC, wamkelekile ukuba unxibelelane nathi nangaliphi na ixesha!


Ixesha leposi: Juni-09-2025