Valavu ya Chipata Vs Valavu ya Angle

Poyang'anira kayendedwe ka madzi m'mafakitale ndi m'madzi,mavavu a chipataMa valve ndi ma angle ndi ena mwa omwe amagwiritsidwa ntchito kwambiri. Onsewa amagwira ntchito zofunika kwambiri koma amasiyana kapangidwe kake, magwiridwe antchito, ndi ntchito zake. Kuyerekeza kwathunthu kumeneku kukuthandizani kusankha valavu yoyenera zosowa zanu.

1. Kusiyana kwa Kapangidwe

Valavu ya Chipata:Ma valve a chipata amagwira ntchito ndi njira yoyendera yolunjika pomwe chipata chooneka ngati wedge chimayenda molunjika kuti chiwongolere kuyenda. Amakhala ndi kapangidwe kowongoka, kuonetsetsa kuti kugwedezeka kochepa komanso kutayika kwa mphamvu. Thupi la valve ndi laling'ono, lokhala ndi njira yokwera kapena yosakwera kutengera malo omwe alipo.

Valavu ya ngodya:Ma valve a ngodya ali ndi kapangidwe ka madigiri 90 komwe kamawongolera kayendedwe ka madzi, kuphatikiza kusintha kwa kayendetsedwe ka madzi ndi njira mu gawo limodzi. Kapangidwe kameneka kamachepetsa kuchuluka kwa zolumikizira zomwe zimafunikira mu makina opachikira mapaipi. Ndikoyenera kwambiri kugwiritsa ntchito komwe kuli zovuta pa malo ndi kuchuluka kwa zinyalala.

2. Kusiyana kwa Ntchito

Valavu ya Chipata:Yapangidwira makamaka kuti ilamulire kuyatsa/kutseka m'malo molamulira kayendedwe ka madzi. Kutseguka kwake kodzaza madzi kumalola kuti madzi aziyenda bwino, zomwe zimapangitsa kuti ikhale yoyenera kwambiri pamachitidwe amphamvu. Kutseguka pang'ono kungayambitse kuwonongeka kwa chipata chifukwa cha kutsekeka kwa cavitation kapena kugwedezeka.

Valavu ya ngodya:Yapangidwa kuti ilamulire kayendedwe ka madzi ndi kuwongolera komwe ikupita. Kapangidwe kake ka madigiri 90 kamalola kusintha kolondola kwa kuthamanga kwa madzi, komwe nthawi zambiri kumafunika m'magawo ozizira kapena machitidwe a boiler. Kutha kwake kuthana ndi matope kumapangitsa kuti ikhale yogwira ntchito m'makina okhala ndi madzi odzaza ndi zinyalala.

3. Kugwira Ntchito mu Machitidwe a Zam'madzi

Valavu ya Chipata mu Machitidwe a M'madzi:Ma valve a chipata amagwiritsidwa ntchito kwambiri m'mapaipi akuluakulu, makina amadzi otsetsereka, ndi makina otsetsereka chifukwa cha: Mphamvu yawo yogwiritsira ntchito mphamvu yamagetsi. Kapangidwe kake kamakhala ndi chitoliro chokwanira, chomwe chimachepetsa kukana kwa madzi ndikuwonjezera magwiridwe antchito. Kulimba pakupatula madzi oyenda mu ntchito zofunika kwambiri.

Valavu ya Angle mu Marine Systems:Ma valve a ngodya amagwira ntchito bwino kwambiri m'makina othandizira monga madzi ozizira ndi mizera yoyezera mankhwala. Kukula kwawo kochepa kumagwirizana ndi malo otsekeka m'zombo. Amapereka ulamuliro wabwino pa kayendedwe ka madzi ndi malamulo a kuthamanga kwa madzi, zomwe zimapangitsa kuti makina azigwira ntchito bwino.

4. Zofunika Kuganizira

Mitundu yonse iwiri ya ma valve imapezeka mu zipangizo zamtundu wa m'madzi monga bronze, brass, chitsulo chosapanga dzimbiri, ndi chitsulo choponyedwa, kutengera momwe imagwiritsidwira ntchito.

Geti mavavunthawi zambiri amafuna zitsulo zoteteza dzimbiri kuti zigwiritsidwe ntchito m'madzi a m'nyanja omwe ali ndi mphamvu yamphamvu.

Ma valve a ngodya, chifukwa chakuti zimakhudzidwa ndi matope kapena madzi otentha kwambiri, zimapindula ndi zokutira zotsutsana ndi kuwonongeka ndi njira zomangira zolimba.

6. Kusankha Valavu Yoyenera

Sankhani Ma Vavulovu a Chipatakwa:Mapulogalamu omwe amafuna kuyenda bwino kapena kuzimitsa kwathunthu. Mapaipi akuluakulu omwe kuchepetsa kutayika kwa mphamvu ndikofunikira kwambiri. Machitidwe ogwiritsira ntchito madzi oyera, monga madzi oyera kapena mafuta.

Sankhani Ma Vavulovu a Anglekwa:Kugwiritsa ntchito njira zothira madzi zomwe zimafuna kusintha kayendedwe ka madzi molondola. Malo omwe kutembenuka kwa madigiri 90 kumathandizira kukonza mapaipi mosavuta. Kusamalira madzi odzaza ndi zinyalala kapena machitidwe omwe amatha kusokonezeka.

7. Kugwiritsa Ntchito M'mafakitale Osiyanasiyana

Mapulogalamu a panyanja:Ma valve a pachipata ndi abwino kwambiri pa mizere yayikulu ya madzi a m'nyanja, pomwe ma valve a ngodya ndi abwino kwambiri mu makina ozizira komanso ma circuits othandizira.

Mapulogalamu a Mafakitale:Ma valve a pachipata amagwiritsidwa ntchito m'mapaipi amafuta, ndipo ma valve a ngodya amagwiritsidwa ntchito pokonza mankhwala.