Valavu ya Chipata cha Chitsulo Choponyedwa ndi Valavu ya Chipata cha Chitsulo Choponyedwa

Tiyeni tifufuze makhalidwe a onse awirima valve a chipata chachitsulo choponyedwandimavavu a chipata chachitsulo choponyedwa, ndipo fotokozani nthawi ndi chifukwa chake muyenera kugwiritsa ntchito chilichonse.

Kodi Valavu ya Chipata cha Chitsulo Chopangidwa ndi Iron ndi Chiyani?

A valavu yachitsulo choponyedwandi mtundu wa valavu ya chipata yopangidwa makamaka ndi chitsulo chotuwa kapena chitsulo chosungunuka. Mavalavu awa amadziwika chifukwa cha mphamvu yawo yabwino yopondereza, makina abwino kwambiri, komanso mphamvu zawo zochepetsera kugwedezeka. Nthawi zambiri amagwiritsidwa ntchito popanga zinthu zotsika mphamvu komanso zosawononga.

Zinthu Zofunika Kwambiri

• Zipangizo: Chitsulo choyera kapena chitsulo chosungunuka

• Kuyeza kwa kuthamanga: Kawirikawiri PN10–PN16

• Kutentha: Mpaka 200°C (392°F)

• Zophimba: Nthawi zambiri zimakhala ndi epoxy-coated kuti ziteteze dzimbiri

• Mtundu wolumikizira: Malekezero opindika (muyezo wa machitidwe amadzi)

Ubwino:

• Yotsika mtengo pamakina akuluakulu

• Kuchepetsa bwino kugwedezeka kwa ma vibration

• Zosavuta kupanga zazikulu

• Yoyenera madzi oyera ndi makina a mpweya wabwino

Ngakhale kuti ali ndi ubwino wake,ma valve a chipata chachitsulo choponyedwaNdi zofooka kwambiri kuposa chitsulo, zomwe zingachepetse kugwiritsidwa ntchito kwawo ngati kutentha kusinthasintha, kuthamanga kwambiri, kapena kugwedezeka kwa makina.

Kodi Valavu ya Chipata cha Chitsulo Chopangidwa ndi Zitsulo ndi Chiyani?

A valavu ya chipata chachitsulo choponyedwaAmapangidwa ndi chitsulo cha kaboni kapena chitsulo cha alloy panthawi yopangira. Ma valve awa ndi abwino kwambiri m'malo ovuta kwambiri m'mafakitale ndi m'madzi. Amadziwika kuti ndi amphamvu kwambiri pamakina komanso amalimbana ndi kutentha kwambiri komanso kupsinjika.

Zinthu Zofunika Kwambiri:

• Zipangizo: Chitsulo cha kaboni (monga, ASTM A216 WCB) kapena chitsulo chosakanikirana ndi aloyi

• Kuyeza kwa kuthamanga: PN25–PN100 kapena ANSI Class 150/300/600

• Kutentha: Mpaka 425°C (797°F) kutengera ndi zinthu

• Kukana dzimbiri: Kwambiri, makamaka ndi zitsulo zosapanga dzimbiri kapena zokutira

• Mapeto: Flanged, welded, kapena ulusi

Ubwino:

• Mphamvu yabwino kwambiri yokoka komanso yogwira mtima

• Imapirira kutentha ndi kukwera kwa mphamvu

• Kulimba bwino komanso kukana kugwedezeka kuposa chitsulo choponyedwa

• Moyo wautali wautumiki m'mikhalidwe yovuta

Ma valve achitsulo opangidwa ndi zitsuloamagwiritsidwa ntchito kwambiri m'makina a ma valve am'madzi, komwe dzimbiri la madzi amchere, kuthamanga kwambiri, ndi kugwira ntchito kosalekeza ndi zinthu zofunika kwambiri.

Nthawi Yosankha

Sankhani ma valve a chipata chachitsulo chopangidwa ndi chitsulo pamene

• Mukugwira ntchito ndi makina amadzi kapena mpweya pa mpweya wochepa.

• Mukufuna njira yotsika mtengo yopezera malo abwino oti musamavutike.

• Kugwiritsa ntchito kwanu kumaphatikizapo mapaipi akuluakulu omwe ali ndi mphamvu zochepa.

Sankhani ma valve a chipata chachitsulo chopangidwa ndi chitsulo pamene

• Dongosololi limagwira ntchito pansi pa kuthamanga kwambiri kapena kutentha kwambiri.

• Mukufunika mphamvu zambiri zamakanika komanso kukana dzimbiri.

• Kugwiritsa ntchito kumaphatikizapo nthunzi, mafuta, gasi, kapena madzi amchere.