Ngokuvamile kunezinhlobo ezimbili zezindlela zokuvala ezihlanganisiwe zekepisi lamabhodlela.Olunye uhlobo lokuvalwa kwengcindezi olunezinto ezinwebekayo ezibekwe phakathi kwazo.Ngokuya ngokunwebeka kwezinto ezinwebekayo namandla engeziwe e-extrusion aqhutshwa ngesikhathi sokuqinisa, uphawu olungenamthungo oluphelele lungafinyelelwa, ngezinga lokuvala elingu-99.99%.Umgomo wesakhiwo ukupheda into ekhethekile ye-elastomer eyi-annular endaweni ehlangene phakathi kwembobo yebhodlela kanye nengaphakathi elingaphakathi lekepisi yebhodlela.Njengamanje, isetshenziswa kabanzi kumaphakheji anengcindezi yangaphakathi, futhi yilabo kuphela abanengcindezi yangaphakathi edinga leli fomu, njenge-Coca Cola, i-Sprite nezinye i-carbonated soda.
Olunye uhlobo lokuvala ukuvala ipulaki.Ukuxhuma kuwukuvala ngokuwuxhuma.Ngokwalesi simiso, umklami uklame isivalo sebhodlela njengesivimbo.Engeza iringi eyengeziwe ngaphansi kwekepisi yebhodlela.I-bulge engxenyeni yokuqala yesithathu yendandatho iba nkulu, yenza ukuhlangana kokuphazamiseka nodonga lwangaphakathi lomlomo webhodlela, ngaleyo ndlela yenze umphumela wesitobha.I-cap ekhonjiwe ivunyelwe ukuthi ivalwe ngaphandle kwamandla okuqinisa, futhi izinga lokuvala lingu-99.5%.Uma kuqhathaniswa nendlela yangaphambili, i-cap yebhodlela ilula kakhulu futhi iyasebenza, futhi ukuthandwa kwayo kuphezulu kakhulu.
Isikhathi sokuthumela: Apr-03-2023