Valavu ya mpiraNdi zida zowongolera zamadzimadzi wamba, zimagwiritsidwa ntchito kwambiri ku Petroleum, mankhwala, chithandizo chamadzi, chakudya ndi mafakitale ena. Pepala ili liyambitsa kapangidwe kake, kuyenderana ndi malo opangira valavu ya mpira, komanso njira yopanga valavu ya mpira, ndikukambirana za chitukuko cha valavu ya mpira.
1. Kapangidwe kake ndi mfundo ya mpira wa mpira:
Valavu ya mpira imakhala makamaka ndi thupi la valavu, malo, valavu, chithandizo ndi zina zophatikizira. Gawolo limatha kuzungulira m'thupi la valavu ndikuthandizidwa ndi thupi la valavu kudzera bulaketi ndi tsinde. Magawo ake akamazungulira, njira yolowera madziwo imatha kuyang'aniridwa, ndikuwona ntchito yosinthira.
Mfundo yogwira ntchito bwino kwambiri ndikugwiritsa ntchito kuzungulira kwa magawowo kuti muwongolere njira ya madzi. Mbaleyo ikatsekedwa, malowo ali mu valavu ndipo madziwo sangadutse; Nkhota ya mpira ikatsegulidwa, magawo ake amatuluka m'thupi la valavu ndipo madziwo amatha kuyenda kudutsa gawo ndi makina owongolera.
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Malinga ndi kapangidwe kake, valavu ya mpira itha kugawidwa bwino kwambiri mpira wa mpira, mavesi a mpira wa mpira, ma valve awiri a mpira, monganso malo ogwiritsira ntchito mpira amafanana ndi njira zosiyanasiyana.
Vesi yoyandama ya mpira ndioyenera kuwongolera kwamadzi ambiri, ndikusintha bwino ndikuwongolera, koyenera kukopsinjika kwambiri komanso pafupipafupi kutentha kwambiri. Vesi yokhazikika ya mpira ndioyenera kuwongolera kwamadzi ochepa, ndikusintha kosintha bwino, koyenera nthawi yochepa komanso nthawi yotentha. Vesi imodzi yosindikiza mpira ndioyenera kuwongolera kwamadzi amodzi, ndikumachita bwino kwambiri, koyenera kumapanikizika kwambiri. Valve yolimbana ndi mpira ndi yoyenera kuwongolera kwamadzimadzi, ndi ntchito yabwino yokopa, yoyenera kuthamanga kwambiri komanso nthawi yamagetsi.
3. Kupanga ndondomeko ndi kusankha kwa Mbiri ya mpira:
Njira zopangira ma valve wa mpira makamaka zimaphatikizapo kuponyera, kukhululukidwa, kuwotcherera ndi njira zina. Njira yopondereza ndiyoyenera kwa ma valve ang'onoang'ono a mpira, omwe ali ndi maubwino otsika mtengo ndi mphamvu yayitali; Njira zokhululukirira ndizoyenera ma valu yayikulu kwambiri, ndi mphamvu yayikulu komanso yolondola; Njira yotentha ndiyoyenera kumayiko osiyanasiyana ndi kukula kwa ma valves a mpira, ndikusinthasintha kwambiri komanso kusuntha.
Kusankha kwa Zinthu zakuthupi, valavu ya mpira nthawi zambiri amagwiritsa ntchito chitsulo cha kaboni, chitsulo chosapanga dzimbiri, chitsulo. Malinga ndi zochitika zosiyanasiyana zofunsira ndi zofunikira, zida zosiyanasiyana komanso zokutira zitha kugwiritsidwa ntchito pokonza magwiridwe achitseko, kutunkha kovunda komanso kuvala kukana. Mwachitsanzo, ma Grave a mpira a Petrochemical nthawi zambiri amagwiritsa ntchito chitsulo chosapanga dzimbiri komanso kuti azikutira movutikira kutsutsana; Mankhwala a Madzi a Madzi nthawi zambiri amagwiritsa ntchito chitsulo cha kaboni ndi kuyanjana kuti chisindikize ndi kukana kwa chipongwe, ndipo mavavu a mpira nthawi zambiri amagwiritsa ntchito chitsulo chosapanga dzimbiri kuti asinthe.
4. Chitukuko cha chitukuko komanso zamtsogolo:
Ndi chitukuko chopitilira muyeso cha mafakitale ndi luntha la valavu ya mpira ndizambiri, ndipo zofuna kuchita ndizokwera kwambiri. Chifukwa chake, chitukuko cha mavena a mpira chikuyamba kuyenda bwino, kudalirika kwakukulu, kuchita bwino kwambiri komanso mtengo wotsika. Makamaka, zolinga izi zitha kukwaniritsidwa mwa kupanga kapangidwe kake, kukonza njira, ndikusintha zinthu zakuthupi. Nthawi yomweyo, ndi kutchuka kwa digiriliriza ndi luntha, valavu ya mpira idzakhala yanzeru kwambiri komanso yanzeru, yomwe imatha kusintha zofunikira zazokha za mafakitale a mafakitale ndi luntha.
Kuphatikiza apo, posintha mosalekeza zachilengedwe zofunika za mpira, chilengedwe cha mpira chikhala chisamaliro komanso kugwiritsa ntchito. Chitoliro cha chilengedwe cha mpira nthawi zambiri chimagwiritsa ntchito zosapanga dzimbiri komanso zojambulajambula komanso zida zina zachilengedwe kukonza kuteteza chilengedwe ndi moyo wazogulitsa. M'tsogolomu, posintha mosalekeza kwa chilengedwe, msika woteteza zachilengedwe pang'onopang'ono.
Kupatula,Tianjin Tanga Water Water Valve CO., LTD. ndi mabizinesi othandizira a ElasticWalfer Wartly valavu, Luga Bulve valavu, valavu yambiri ya gulugufe, yopukutira yofiyira iwiri,Valani valavu, Phiri la Phiri Lonse Lamer Limer,Y-strainerndi zina zotero. Ku TIAJIIN TOGGGO WA MWAWO WA WAKUTI CO., LTD., timadzikuza tokha popereka zinthu zoyambirira zomwe zimakumana ndi mfundo zapamwamba kwambiri. Ndi mavamu athu osiyanasiyana ndi zoyenerera, mutha kutidalira kuti tipereke yankho langwiro la dongosolo lanu lamadzi. Lumikizanani nafe lero kuti mudziwe zambiri zokhudzana ndi zinthu zathu komanso momwe tingakuthandizireni.
Post Nthawi: Sep-26-2023
