Izigqoko zamabhodlela epulasitiki zidlala indima ebalulekile ekugcineni ubusha nobuqotho beziphuzo neminye imikhiqizo yoketshezi.Ikhwalithi yalezi zikepisi ibalulekile ekuqinisekiseni ukuthi i-seal ingavuzi futhi ivimbele noma yikuphi ukungcola.Kunezici ezimbalwa ezisebenzayo uma kuziwa ekukhiqizeni amakepisi ebhodlela epulasitiki ekhwalithi ephezulu, ukucindezela kanye nezinga lokushisa kube yiziguquko ezimbili ezibalulekile ezinquma umkhiqizo wokugcina.
Ingcindezi iyisici esibalulekile esithinta ikhwalithi yokucubungula yezigqoko zamabhodlela epulasitiki.Ukubumba umjovo kuyindlela ejwayeleke kakhulu esetshenziselwa ukukhiqiza lezi zikepisi, lapho ipulasitiki encibilikisiwe ijova esikhunjeni bese ipholiswa ukuze iqine ibe yisimo esifunekayo.Ukucindezela okusetshenziswe ngesikhathi sokujova kunomthelela oqondile kumphumela we-cap.Ukucindezela okunganele kungaholela ekugcwalisweni okungaphelele kwesikhunta, okuholela ekulimaleni okufana nokudubula okufushane noma ama-voids ku-cap.Ngakolunye uhlangothi, ukucindezela ngokweqile kungabangela ipulasitiki ukuba igcwale, okuholela ekuguquguqukeni noma ngisho nokuphuka kwekepisi.Ngakho-ke, ukuthola ukulungiselelwa kwengcindezi efanele kubalulekile ukuze kuqinisekiswe ikhwalithi engaguquki kanye nokusebenza kwezigqoko zamabhodlela epulasitiki.
Izinga lokushisa lingesinye isici esibalulekile esithonya ikhwalithi yokucubungula yamabhodlela epulasitiki.Izinga lokushisa lakho kokubili ipulasitiki encibilikisiwe kanye nesikhunta ngokwaso sinendima ebalulekile ekunqumeni umphumela wokugcina.Ngesikhathi senqubo yokubumba umjovo, izinto zepulasitiki zishiselwa ekushiseni okucacisiwe ukuze kuzuzwe i-viscosity efanele yokubumba ngempumelelo.Uma izinga lokushisa liphansi kakhulu, ipulasitiki ingase ingagelezi kahle esikhunjeni, okuholela emigqeni yokugeleza noma ukugcwaliswa okungaphelele.Ngokuphambene, uma izinga lokushisa liphezulu kakhulu, ipulasitiki ingehlisa noma ishise, ibangele ukushintsha kombala noma yenze buthaka ikepisi.Ukulawula izinga lokushisa ngokunembile phakathi kwebanga elinconyiwe kubalulekile ukuze uqinisekise ukukhiqizwa kwezigqoko zamabhodlela epulasitiki ezisezingeni eliphezulu.
Ngaphezu kwengcindezi kanye nezinga lokushisa, ezinye izinto ezimbalwa zingathinta ikhwalithi yokucubungula yamabhodlela epulasitiki.Ukukhethwa kwezinto ezingavuthiwe, njengohlobo lwe-resin yepulasitiki esetshenziswayo, kunethonya elikhulu emkhiqizweni wokugcina.Ama-resin ahlukene anezici ezihlukene, okuhlanganisa izinga lokuncibilika kokuncibilika, ukumelana nomthelela, nokuqina.Ukukhetha inhlaka efanelekile yezidingo ezithile zohlelo kubalulekile ukuze uqinisekise ukusebenza okufunayo kanye nekhwalithi yamakepisi amabhodlela.
Ngaphezu kwalokho, izici ezifana nokwakheka kwesikhunta, isikhathi sokupholisa, nokugcinwa komshini nakho kunomthelela kukhwalithi yokucubungula iyonke.Isikhunta esiklanywe kahle esinezinhlelo ezifanele zokungenisa umoya kanye nokungena kusiza ukugcwaliswa okufanayo futhi kunciphisa amathuba okuba nokukhubazeka.Isikhathi sokupholisa esanele sivumela amakepisi ukuthi aqine ngokugcwele, avimbele noma yikuphi ukugoqa noma ukukhishwa ngaphambi kwesikhathi esibunjeni.Ukugcinwa okuvamile komshini kuqinisekisa ukusebenza okungaguquki futhi kunciphisa isikhathi sokuphumula, okuholela ekusebenzeni kahle kokukhiqiza nokulawulwa kwekhwalithi.
Sengiphetha, ikhwalithi yokucubungula yezivalo zamabhodlela epulasitiki ithonywa yizici ezihlukahlukene, ngokucindezela nezinga lokushisa okugqamayo njengabanikeli ababalulekile.Ukuthola ibhalansi efanele phakathi kwengcindezi nezinga lokushisa ngesikhathi sokubumba umjovo kubalulekile ukuze kukhiqizwe amakepisi ekhwalithi ephezulu ngokungaguquki.Ukwengeza, izici ezifana nezinto ezingavuthiwe, ukwakheka kwesikhunta, isikhathi sokupholisa, nokugcinwa komshini kudlala indima ebalulekile ekuzuzeni imiphumela oyifunayo.Abakhiqizi kumele bacubungule ngokucophelela zonke lezi zici ukuze bahlangabezane nezidingo ezihlala zikhula zamabhodlela epulasitiki aphezulu emakethe.
Isikhathi sokuthumela: Sep-26-2023