Nkhani
-
Kodi mungasankhe bwanji pakati pa valavu ya gulugufe yozungulira, iwiri yozungulira komanso itatu yozungulira?
Kusiyana kwa kapangidwe ka valavu ya gulugufe kumasiyanitsa mitundu inayi ya mavalavu a gulugufe, omwe ndi: valavu ya gulugufe yozungulira, valavu ya gulugufe imodzi yozungulira, valavu ya gulugufe iwiri yozungulira ndi valavu ya gulugufe itatu yozungulira. Kodi lingaliro la kusiyana kumeneku ndi lotani? Momwe mungasankhire...Werengani zambiri -
Kodi Madzi Hammer ndi Chiyani ndipo Mungaikonze Bwanji?
Kodi Water Hammer ndi chiyani? Water Hammer ndi pamene mphamvu yadzidzidzi yalephera kapena pamene valavu yatsekedwa mofulumira kwambiri, chifukwa cha kuchepa kwa madzi, mafunde othamanga a madzi amapangidwa, monga momwe nyundo imagunda, kotero imatchedwa water hammer. Mphamvu yopangidwa ndi kumbuyo ndi f...Werengani zambiri -
Kodi zinthu zotsekera pamwamba pa valavu zimakhala ndi makhalidwe otani?
Malo otsekera a valavu nthawi zambiri amawonongeka, amawonongeka komanso amavala ndi sing'anga, kotero ndi gawo lomwe limawonongeka mosavuta pa valavu. Monga valavu ya mpira wa pneumatic ndi valavu yamagetsi ya gulugufe ndi mavalavu ena odziyimira pawokha, chifukwa cha kutsegula ndi kutseka pafupipafupi komanso mwachangu, khalidwe lawo ndi ntchito yawo ...Werengani zambiri -
Kusanthula Zomwe Zimayambitsa Kutuluka kwa Nthunzi Chifukwa cha Kusatseka Bwino kwa Ma Vavu a Nthunzi
Kuwonongeka kwa chisindikizo cha valavu ya nthunzi ndiye chifukwa chachikulu cha kutuluka kwa mkati mwa valavu. Pali zifukwa zambiri zomwe chisindikizo cha valavu chimalephera, zomwe zimapangitsa kuti chisindikizo cha valavu chilephereke, chomwe chimapangidwa ndi pakati pa valavu ndi mpando, chikhale chifukwa chachikulu. Pali zifukwa zambiri zomwe zimapangitsa kuti chisindikizo cha valavu chiwonongeke...Werengani zambiri -
Kodi njira zolumikizira ma valve ndi mapaipi ndi ziti?
Ma valve nthawi zambiri amalumikizidwa ku mapaipi m'njira zosiyanasiyana monga ulusi, ma flange, kuwotcherera, ma clamp, ndi ma ferrule. Ndiye, posankha njira yogwiritsira ntchito, mungasankhe bwanji? Kodi njira zolumikizira ma valve ndi mapaipi ndi ziti? 1. Kulumikizana kwa ulusi: Kulumikizana kwa ulusi ndi mawonekedwe mu ...Werengani zambiri -
Kuyerekeza kwa Valavu ya Gulugufe Yopindidwa ndi Valavu ya Gulugufe Yopanda Pin
Pogula ma valve a gulugufe, nthawi zambiri timamva mawu a valavu ya gulugufe yokhomedwa ndi valavu ya gulugufe yopanda pin. Chifukwa cha ukadaulo, valavu ya gulugufe yopanda pin nthawi zambiri imakhala yokwera mtengo kuposa valavu ya gulugufe yopanda pin, zomwe zimapangitsa makasitomala ambiri kuganiza ngati...Werengani zambiri -
Valavu ya Gulugufe ya Ductile Iron Wafer yokhala ndi Chogwirira cha Aluminiyamu
Valavu yathu ya gulugufe ya mtundu wa aluminiyamu yokhala ndi chogwirira cha aluminiyamu imakhala ndi thupi la valavu, diski, tsinde ndi mpando ndi zina zotero. Chogwirira ndi chomwe chimayendetsa tsinde ndi diski kuti zizungulire, kuti zitseke ndikutsegula valavu kwathunthu. Kuti mutseke valavu, muyenera kuzungulira chogwiriracho motsatira wotchi. ...Werengani zambiri
