Zikafika pamapaipi amtundu wamadzimadzi,Chongani valavus ndizofunikira. Amapangidwa kuti aziwongolera njira yamadzimadzi mu mapaipi ndikuletsa kubwezeretsa kapena kubweza. Nkhaniyi idzetsa mfundo zoyambirira, mitundu, ndi kugwiritsa ntchito mavavu.
Mfundo yoyambirira ya aChongani valavundikugwiritsa ntchito kayendedwe ka Valve kuti muwongolere njira yolowera madzi. Disk disc imapangidwa kuti itsegule moyenera kuti madzi am'madzi oyenda bwino ndikutseka msanga pomwe kubwerera. Kapangidwe kameneka kumalepheretsa madzi akutuluka m'mbuyo ndikuteteza umphumphu wa mapaipi.
Mavavu amabwera m'mitundu yosiyanasiyana, omwe ali ndi zofala kwambiri kuphatikizapo mpiraChongani Mavalve, Swing Check Valves, ndipo kwezani mavalve. Ma Skeve a mpira amagwiritsa ntchito disk scrove disc yomwe imatseka kupanikizika kwamadzimadzi. Ma valve a Swing Chell ali ndi disc yotembenukira yomwe imatha kutseguka kapena pafupi kuti muwongolere njira yoyenda. Mavavu okweza amagwiritsa ntchito chikwangwani chosunthidwa mu bomba kuti likwaniritse njira yowongolera.
Mavvuni amakaunti amakhala ndi ntchito zambiri m'minda yambiri. M'madzi, machitidwe amadzi,Chongani Mavalveamagwiritsidwa ntchito kuteteza madzi obwerera madzi ndikusunga madzi okhazikika m'madzi. Mu makampani opanga mankhwala, cheke cha cheke chimalepheretsa kusefukira kwamankhwala owopsa m'mapaipi, potero kuteteza zida ndi chitetezo cha anthu. M'makampani opanga mafuta ndi gasi, mawonekedwe amafuta amagwiritsidwa ntchito poletsa kubwerera kwa mafuta ndi gasi ndikugwiritsitsa ntchito yokhazikika yamapaipi. Kuphatikiza apo, mavvu amakambitsidwa kwambiri amagwiritsidwa ntchito kwambiri mankhwalawa, kuponderezana kwa moto, machitidwe owongolera mpweya, ndi minda ina.
Kuonetsetsa kuti mwachita bwino ndi mavavu owoneka bwino, kuyendera nthawi zonse ndikofunikira. Mavalo ndi zisindikizo ndi zisindikizo ziyenera kutsukidwa ndikusinthidwa nthawi ndi nthawi kuti zitsimikizire kuti ntchito zoyenera. Kuphatikiza apo, kusankha ndi kukhazikitsa mavesi a cheke kumafunikira kulingaliridwa mosamala kutengera zomwe mukufuna.
Pomaliza, cheke chimasewera mbali yofunika kwambiri m'mapaipi papaipi mwa kuwongolera njira yamadzimadzi ndikuletsa kubweza. Posankha mtundu woyenera wa cheke, ndikuwonetsetsa kukhazikitsa koyenera, ndikukonzanso nthawi zonse, chitetezo komanso chokhazikika cha ma piperilines chitha kutsimikiziridwa.
Post Nthawi: Meyi-26- 2023
