Yintoni ixabiso le-K kwi-PVC resin?

Ixabiso le-K kwi-PVC Resin: Yintoni kwaye kutheni ibalulekile?

Usenokuba ukhe weva igama elithi 'K ixabiso' lisetyenziswa rhoqo ukuba ngaba ungumntu ophathelele kwintlaka yePVC. Nangona yintoni kanye kanye? Ixabiso le-K yinkqubo yokulinganisa esetyenziswayo ukufumana umndilili wenqanaba kwi PVC resin. Yinto eyimfuneko parameter ijaji inani Richest Group of polymerization xa ujonga PVC kwaye ibe nefuthe elihle iimpawu zabo.

Izinto eziluncedo zexabiso le-K

Makhe sihlolisise iinzuzo zexabiso le-K kwi-PVC resin iinkcukacha ezininzi. Okokuqala, idlala umsebenzi obalulekileyo wokuqikelela iimpawu zePVC. Inokukunceda ukugqiba ubunzima bemolekyuli yeresin, ethi, ngokutshintsha, idlale umsebenzi obalulekileyo wokuqikelela oomatshini, ukusetyenzwa, kunye neempawu zokusetyenziswa kokuphela kwemveliso.

Okwesibini, yahlula amabanga ePVC. Amaxabiso ahlukeneyo e-K abonisa amanani ahlukeneyo epolymerization, echaphazela ukuphathwa, ukusetyenzwa, kunye nokusebenza kakuhle malunga ne-resin. Umzekelo, amaxabiso e-K asezantsi anomkhwa wokuzisa iimveliso ezibhetyebhetye kwaye amaxabiso aphezulu e-K axhokonxa uninzi lweemveliso ezingqongqo nezinamandla ngakumbi.

Ukusungula izinto ezintsha kunye noKhuseleko kwixabiso le-K

Ukwenziwa kwezinto ezintsha yeyona nto ibalulekileyo kushishino, kwaye iPVC iyafana. Ixabiso lika-K lidlale indima ebalulekileyo etyhala kushishino ngokunceda pvc-sg-1 abavelisi bakha iimveliso ezintsha, eziphuculweyo. Umzekelo, usebenzisa uncedo lwexabiso le-K, abavelisi banokwenza i-PVC eneepropathi ezifana nenkcaso yedangatye lokuqhuba kombane, kunye nemozulu, phakathi kwabanye.

Ukhuseleko yenye inxalenye yoshishino lwePVC apho ixabiso le-K lincede ukuphucula. Ngokubala inqanaba lepolymerization, pvc-k72-74 abavelisi banokuqikelela ngokuchanekileyo iimpawu zePVC, ezibanceda benze isigqibo ngokhuseleko lwayo kwizicelo ezininzi. Wakuba uyazi ixabiso le-K lePVC livumela abavelisi ukuba bavelise iimveliso ezinokufunyanwa ngokufanelekileyo kumashishini ahlukeneyo, kuquka ukwakhiwa, ukhathalelo lwempilo, iimoto, kwaye ngokugqithisileyo.

Isetyenziswa njani Ixabiso le-K

Ngoku isetyenziswa sixoxe ngendlela yokuba sonke silazi ixabiso lexabiso lika K. Ixabiso le-K le-PVC lichongwa ngokusebenzisa i-viscometer okanye i-gel permeation chromatography system, elinganisa i-viscosity okanye ubunzima obongezelelweyo bemolekyuli yepolymer, ngokulandelanayo. Ezinye iinkampani zibonelela ngamaxabiso e-K asele engqinisisiwe ngenxa yeentlaka zabo zePVC, zenza lula inkqubo kubathengi.

Inkonzo kunye noMgangatho

Inkonzo kunye nomgangatho mibini ebalulekileyo umba abathengi khangela ngelixa uthenga PVC resin. Iinkampani ezibonelela ngeereyithi zePVC ezinamaxabiso e-K zibonelela abathengi kunye nenqaku elisemgangathweni eliya kunceda ukuhlangabezana neemfuno zabo ezithile. Ukufumana ukuqonda okukude kwixabiso le-K le-PVC resin ekhethiweyo ikholisa ukuqiniseka ukuba le mveliso inika iimpawu ezilindelekileyo kunye nokusebenza kakuhle.

Kwakhona kuyimfuneko ukuqaphela ukuba yeyiphi pvc-k57-59Iinkampani ezilinganisa ixabiso lika-K ngokuchanekileyo kwaye rhoqo zinika abathengi bazo inkonzo ethembekileyo. Inceda ukunciphisa ngokuthe ngcembe ixesha lokuphumla, into ebalulekileyo echaphazela yonke imboni.

Izicelo zexabiso le-K kwi-PVC Resin

Ixabiso le-K linezicelo ezahlukeneyo kwishishini le-PVC, okwenza oku kubaluleke kakhulu ababoneleli bepharamitha. Inceda ukugqiba iipropathi zePVC resins, ebaluleke kakhulu kwizicelo zayo ezahlukeneyo. I-PVC enexabiso eliphezulu le-K ibekwe ukuvelisa imibhobho, iintambo zombane, kunye neeprofayili eziqinileyo, ngelixa ixabiso elisezantsi le-K lisetyenziselwa ukwenza imigangatho, iimuvi, kunye namaphepha aguqukayo.