Ngubani amakatilisenti yePU?
AmaPU Catalyst ziyizikhatsi ezifanekiso kakhulu ezinceda ngokuthuthukise ukusebenzisa kwesobizo lesiPolyurethane. IsiPolyurethane yonkqubo elandelayo elo nywele kakhulu. Ngokulandelayo, usebenzisa ukuba uhlale ukufika komphendulo okuvavanyeka nokuhlala kumbuzo, izikhati somncedisi wocar esingahambisana, kunye nomphendulo womshini wokungabona. Zingafuna ukuba zikhatshe umsebenzi wabo wesobizo wesihlukaniswe kakhulu. Zingasetyenziswa ngenxa yokuba zinceda ukwamukelwa kwezi zinto ezibomvu zePolyurethane ngemva kokucacilela lokulandelana nezindlu zezintathu.
AmaPU Catalyst zoqhathanisa indlalatho
Ukusetshenziswa kwezi zinto ezithunyelweyo kwePolyurethane ayiqaphela kunye nokusetyenziswa kwamanye amandla kunye nemibhalo, okungayiphi ndawo engenziyo ezininzi zokungapheleleyo kwiBhulandle. Kodwa singathi singakwenza imigomo ephakeme ngokusetshenziswa kwezindlela ezidingekayo emanzini PU Catalyst. AmaPU Catalyst zinceda ukuba zikhatshe iinkcukacha ezikhona ngokuthuthukisa ukusetshenziswa kwePolyurethane. Lolu hlobo lokusetshenziswa lingenza ukuba sibonele isinqumo esishona. dibutyltin dilaurate catalyst polyurethane kodwa kufuneka iintelezi zityiwe ngokuphakamisileyo kunye neentshavu ezinethuthukiswa. Le nto ifuneka intelezi yenkonzo ezifanelekayo nokungena izilimo ezininzi, futhi siyibuyelela isikathalo sethu kunye nokuthuthukisa lokhu.
Ngubani Ukuthatha Kwisusulu Ligcindeleli
Ukuthatha kwisisulu sikwangxheka kakhulu kumthetho wokuqhubeka ngePolyurethane ethuleleyo. I-Polyurethane amaphumeleli akhuse ukuba abeze lapho abenza imisebenzi esingazixhaswayo kwiimvumulo yezindlu zokuxhasa. Izilungiselelo zePU zityiwe inani lezinyaniso ezaziqhutywa kwindawo yokushicilela. Le nto ifuneka, ngoba okungenani elinyaniso, okungenani emfuleni wemigomo. Okungenani olungiselelwe kumigomo yindlela yethuleleyo kunye nokuhlola ukuba isikathalo sethu sigcine kunye nesiphumo esihluphekeyo.
Ukuqhubekela kwePolyurethane Ethuleleyo
Yinto engamandla yombini yokuba ukuqhubekela kwePolyurethane ethuleleyo yintoni kulula ukusetshenziswa kweCatalyst ethuleleyo; futhi hamba kuwo, ngoko ke. Ngokugcina icatalsit ibonisa lokuba amaphumeleli ahlala abeze lapho abenza imisebenzi yakhe yePolyurethane ayiqhubele imisebenzi esingazixhaswayo. Izilungiselelo zePU, ngokwesiphi iphinde zityiwe ukuba zityiwe intelezi yenkonzo yokusetshenziswa kwePolyurethane. amacalisithi ye-dibutyltin dilaurate ukusetyenziswa kwisezantsi ngokusho ukuba kukho imininingwane yezilungiselelo ezifanayo ngeemithombo yokusemthethweni, okunyeleyo kakhulu ngokubheka kwehlakosini lokusemthethweni. Ukusetshenziswa kwesintsi esikhulu sibonisa izinyathelo zethu zeplaneti, futhi siyaziyo sibalela ngaphandle kokuthi sihamba ngokuhle nokuphela, noma ngaphandle kokuthi sihamba ngokuhle nokuphela.
Izihlobo zokusebenza kakhulu nePU Katalisti
Ngokusho ukuba ukuhlaba lwePU Katalisti luhlola, amandla nokulula kwePU Katalisti zingaphezulu kunye nenkqubo yabo. Yokuqala, abantu bayahlola ukuba babuyelela iindlela zokugcina izicwangciso eziphumeleyo kwiPolyurethane. Kuningi lokuncedisi kakhulu ngoba iPolyurethane iyinkxaso enye yenkcwadi ekugcinwa ngamabango angaphezulu. Ukugcina amagama amaphatheleyo kwePolyurethane kufuneka kuhlala kumoya wethu. Ukusebenza kwePolyurethane kungayiqhuba ukuthi kube kudala kanye nokuthi kube kudala kwezindaba zokusebenzela kakhulu nePU Katalisti. Kwakungena ukuba izithunzi zazigcine isikhwili sokuthi zizobuya kumoya wethu kunye nokuthi zizofika emali.
Ukubuyekeza Indawo yePolyurethane
Ngokusho, PU Katalisti zingaphambili kuziphatha indawo yePolyurethane ethile di butyl umndeni wokubhala okugcina ukusondela kweNtfo. Zizikhono zikwenzeka ngokulandelana nokuthi uzame ukuphuma isithombe, ukugcina umoya wombuzo lokuhlola amagama alandelayo kunye nokuhlola phakathi kwesiqephu. Imibuzo yezilimi ezininzi ezinikezela ukuthi imibuzo yabo ibhekele izinto eziphumaphumeleyo kunye nokuhlola phakathi kwesiqephu. Ngokushesha, uLingshi Catalysts yiyingxenye yemibuzo eyayaziwa ngokuthi inceda ukwenza uphawu lwendawo olungaphambili kunye nokuhlola phakathi kwesiqephu. Ngenxa yalokho, nangona kuhlanganiswa nokuthetha izinkinga ezidingekayo, sizoba siphumelela ukuba siyibuyele kuqala kunye nokuhlola phakathi kwesiqephu esingabonakali kunye nokudingekayo!
