Nkhani Za Kampani
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Chidziwitso cha mitundu ya ma valve omwe amagwiritsidwa ntchito m'mafakitale osiyanasiyana
1. Mavavu mu makampani oteteza zachilengedwe M'dongosolo lachitetezo cha chilengedwe, njira yoperekera madzi imayenera kugwiritsa ntchito valavu ya butterfly yapakati, valavu yotsekedwa bwino, valavu ya mpira, ndi valavu yotulutsa mpweya (yomwe imagwiritsidwa ntchito kuchotsa mpweya mu payipi).The sewege treatment system makamaka...Werengani zambiri -
HONGKE VIP Exclusive Services
Kuyambira mchaka cha 2020, chuma chapadziko lonse lapansi chatsika kwambiri ndipo pang'onopang'ono chikuchira chifukwa cha mliri.Anthu aku Hongke akhala akuganiza kuti: Kodi tingatani kwa makasitomala omwe amakhulupirira ndikuthandizira Hongke njira yonse? Kuti makasitomala athe kumva chikondi ndi ...Werengani zambiri -
Kodi valavu ya ngodya ndi chiyani? - "Zing'onozing'ono ndi zokongola"
Mau oyamba a Angle Valve: Vavu ya ngodya ndi valavu yoyimitsa ngodya.Valve ya ngodya ndi yofanana ndi valve ya mpira, ndipo mawonekedwe ake ndi makhalidwe ake amasinthidwa kuchokera ku valve ya mpira.Kusiyanitsa kwa valavu ya mpira ndikuti kutuluka kwa valavu kumakhala pakona yoyenera ya madigiri 90 mpaka ...Werengani zambiri -
Kodi pali kusiyana kotani pakati pa valavu ya butterfly ndi valavu ya mpira?
Kusiyana kwake ndikuti valavu ya mpira ndi gulugufe ali ndi njira zosiyana zodulira: Vavu ya mpira imagwiritsa ntchito mpira kutsekereza njira kuti izindikire kutuluka kwa mapaipi;valavu yagulugufe imadalira phiko lagulugufe, ndipo payipi yotsekedwa simayenda ikayalidwa.Kusiyana...Werengani zambiri
