● Zinthu zodalirika: Zopangidwa ndi pulasitiki yolimba ndi alloy aluminiyamu, yomwe ili ndi ubwino wopepuka komanso yosavuta kugwira.
● Sikophweka kupunduka kapena kupunduka. kusweka. Wonjezerani moyo wautumiki ndikukupatsirani zochitika zabwinoko.
● Mapangidwe amutu wapawiri: Zida zochotsa valavu ziwirizi zimapangidwira ndi mitu ya 2 yogwiritsidwa ntchito, yomwe ili yoyenera kutulutsa mpweya wa valve stem core ndi valavu yamagalimoto; ogwiritsa ntchito amatha kusankha mutu uliwonse kuti agwiritse ntchito malinga ndi zosowa zawo.
● Kugwiritsa Ntchito Mosavuta: Chida chothandizira chomwe chimapangidwira kuchotsa ndi kukhazikitsa ma valve cores osavuta komanso ofulumira.
● Ntchito Yonse: Yoyenera pazitsulo zonse za valve, galimoto, galimoto, njinga yamoto, njinga, magalimoto amagetsi, ndi zina zotero.
● Imateteza matayala kutha msanga chifukwa cha mavavu akutha.
● Zonse zochotsa pachimake ndi choyikira cholondola.
● Mitundu yosiyanasiyana ya zogwirira ntchito ilipo kuti musinthe mwamakonda anu.

Chithunzi cha FTT12