Ino nkwiindana nzi aakati ka globe valve a gate valve?

Ivalvu ya globe a gate valve zilikozyenye mukuboneka, mpawo zyoonse zilijisi mulimo wakukosola mupayipi, aboobo bantu balabuzya kuti, ino nkwiindana nzi aakati ka globe valve a gate valve?

Ivalvu ya globe, ivalvu yamulyango,valve ya butterfly, vvalavu yakulanga a vvalavu ya bbola zyoonse nzintu ziyandikana loko mukweendelezya mapaipi aasiyene. Musyobo umwi aumwi wavalvu uliindene mukuboneka, mboupangidwe alimwi amboibelesyegwa. Pesi vvalavu ya globe a vvalavu yamulyango zilijisi kukozyanya muchimo, mpawo achiindi chomwe zilijisi mulimo wakukosola mupayipi, aboobo kuyooba beenzuma biingi batakwe kuswaangana a vvalavu bayoonyonganya zyoonse zyobile. Mubunike, kuti walanga oobotu, kusiyana aakati ka globe valve a gate valve nkupati loko. Eechi chibalo chiyootondeezya kusiyana aakati ka globe valve a gate valve.

1. Nzila zyakubeleka zisiyene aakati ka globe valve a gate valve
Eelyo vvalavu ya globe niyajalulwa akujalwa, ilajula vwili lyamaanza, vwili lyamaanza lilazungaana akunyamuna antoomwe achisiko cha vvalavu, mpawo vvalavu lyamulyango liyoozungaanya vwili lyamaanza kuti lisumpule vvalavu, mpawo busena bwa vwili lyamaanza tabuchinchi pe.

ChiIvalvu yamulyango iikkede a rabailijisi buyo ziimo zyobile: kujalula koonse naa kujala koonse achiindi chilamfu chakujalula akujala; kweenda kwa valve ya globe nkusyoonto loko, mpawo valve plate ilakonzya kwiimikwa mubusena bumwi mukweenda kuchitila kuti kweendeenda kabotu, mpawo gate valve ilakonzya buyo kugonkwa kakunyina milimo imwi.

2. Kusiyana kwakubeleka aakati ka globe valve a gate valve
Ivalvu ya globe ilakonzya kugonkwa mpawo ibelesegwe kweendelezya kweenda kwamaanzi. Kukazyigwa kwamaanzi kwa valve ya globe nkupati, alimwi nkuyumu kujalula akujala, pesi nkaambo kakuti valve plate ncifwiifwi kuzwa aawo mpo chijala, aboobo kujalula akujala nkufwiifwi.

I BS5163 gate valve ilakonzya buyo kujalulwa akujalwa. Eelyo noijalulwa, kukazya kweenda kwamukati mumugwagwa wamulyango kuli afwaafwi kusika ku 0, aboobo kujalula akujala kwamulyango wamulyango kuyooba kuuba, pesi mulyango ulikule aabusena bwakujala, mpawo chiindi chakujalula akujala nchilamfu.

3. Kusiyana kwanzila zyakutanta kwa globe valve a gate valve
Kuyuma kwavalvu yamulyango kuya kumabazu oonse obile kuli aampindu yomwe, kubikka takukwe zyeelelo zyakunjizya akutola kunze, nzila ilakonzya kweenda mumabazu oonse.

Ivalvu ya globe yeelede kubikwa kweendelana amalailile aamusemo wa mubili wa valve. Kuli mulawu uusalala aatala anzila yakunjila akuzwa ya valve ya globe, mpawo valve "yotatwe kuya" ilaamba kuti nzila yakuzuza ya valve yakulesya ilabelesyegwa kuzwa atala kuya ansi.

4. Kusiyana kwabupange aakati ka globe valve a gate valve
Bupange bwa vvalavu yamulyango buyooba buyumu kwiinda vvalavu ya globe. Kuzwa kukuboneka kwabwamba bweelene, vvalavu lyamulyango lyeelede kuba atala kwiinda vvalavu lyanyika, mpawo vvalavu lyanyika lyeelede kuba lilamfu kwiinda vvalavu lyamulyango. Mukuyungizya, vvalavu yamulyango ilijisiChisiko chitantaluboMutabi Uutasumpuki, vvalavu ya globe taikonzyi pe.