I-1, abalawuli be-PVC abagwebu banokutshintsha iipropati zabo xa bevezwe kubushushu, ngoko kufuneka bagcinwe kude namadangatye, imibhobho yobushushu, izifudumezi, okanye enye imithombo yobushushu. Ukongeza iPVC izilawuli zogwebu kunokubangela uthuli, kwaye ukuba uthuli ludibana namehlo okanye ulusu, lunokubangela ingozi enkulu emzimbeni. Ngoko ke, kuyimfuneko ukuphepha ukuvelisa uthuli ngexesha lokucubungula. Ukuba ingena ngempazamo emehlweni okanye idibana nolusu, kufuneka siyiphathe ngokukhawuleza ngamanzi.
2, Ukongezwa kwePVC yokulawula ugwebu kukuphucula amandla okunyibilika, ukuthintela ukudityaniswa kwamaqamza, kunye nokwenza ugwebu lufane ngakumbi. Fumana iimveliso zogwebu ezingcono zePVC. Izilawuli ze-PVC ezinogwebu zinokukhuthaza ukwenziwa kwePVC kunye nokuqinisekisa ulwelo oluhle.
3, Xa ukhetha abalawuli PVC amagwebu, ingqalelo kufuneka ihlawulwe ekukhetheni abalawuli amagwebu ezahlukeneyo PVC kunye izidanga ezahlukeneyo polymerization, ezifana PVC-700, PVC-800, kunye PVC-1000. Iimveliso ezahlukeneyo, ezifana nebhodi yogwebu, ibhodi eshinyeneyo yogwebu, ibhodi ebhityileyo yogwebu, ibhodi yeplastiki yogwebu eyenziwe ngomthi, ibhodi yeplastiki enogwebu ekhokelela, njl.njl., kufuneka kusetyenziswe izilawuli zogwebu ezahlukeneyo. Ngenxa yokuba ii-PVC zokuncedisa ugwebu nazo zi-acrylic ester izinto ezineepropati zoncedo lokucubungula, ingqalelo kufuneka ihlawulwe kwi-balance lubrication yangaphakathi nangaphandle yefomula xa usebenzisa.
Ixesha lokuposa: May-10-2024
