Kubikka mavalvu aadumide—TWS Valve

A.Kubikkwa kwavalvu yamulyango

Ivalvu yamulyango, alimwi wiitwa kuti gate valve, ni valve iibelesya geeti kweendelezya kujalula akujala, mpawo ibamba kweenda kwamupaipi akujalula akujala payipi kwiinda mukucinca cibeela.Mavalvu aamulyango zibelesyegwa kapati kumapaipi aajalula naa kujala zyoonse zili mukati kamaanzi. Kubikka vvalavu lyamulyango kanjikanji takukwe nzila ziyandikana, pesi takukonzyi kujokolosyegwa pe.

B.Kubikkwa kwanyika vvalavu

Ivalvu ya globe ni valve iibelesya valve disc kweendelezya kujalula akujala. Bambulula kweenda kwaakati-akati naakuti ukosole nzila yaakati-akati kwiinda mukuchincha mweenya uuliko aakati ka valve disiki achibbula cha valve, nkokuti, kuchincha bupati bwachibeela cha channel. Notubikka vvalavu yakujala, weelede kubikkila maanu kunzila yamaanzi njaaya.

Njiisyo yeelede kutobelwa mukubikka vvalavu ya globe njakuti maanzi aali mumupaipi alainda mumpako ya vvalavu kuzwa munsi kuya atala, eezi zizyibidwe kuti "ansi akuzwa", mpo tazizumizyidwe pe kubikka musule.

C.Kubikkwa kwavalvu yakulanga

Valve yakulanga, alimwi wiitwa kuti check valve antoomwe a one-way valve, ni valve iijaluka akujala alikke akaambo kakusiyana kwanguzu zili akati kakumbele akusyule lya valve. Mulimu wayo ngwakuti uchite kuti chintu chili akati-akati chizunde munzila yomwe luzutu mpawo chilesye kuti chili akati-akati chijokele munzila imbi. Kweelana abupange bwazyo bwiindene,mavalvu aakulanga kubikkilizya amusyobo wakunyamuna, musyobo wakuzungaanya antoomwe amusyobo wa butterfly wafer. Ivalvu yakulanga zyakunyamuna zyaandaanizyigwa muzibeela zyaatala azyaatala. Notubikkavvalavu yakulanga, kubikkila maanu kweelede kuchitwa kunzila yakuzuza kwachintu chili akati-akati mpawo tachikonzyi kubikwa musule.

D.Kubikkwa kwavalvu yakugwisya muya

Ivalavu iigwisya muya nivalavu iigwisya muya wakunjilila kusikila kumuwo uuyandika wakuzwa kwiinda mukuchibamba, mpo isyoma manguzu aachintu eecho kuti muya wakuzwa uzumanane kuchita obotu.

1. Kabunga kavalvu kakucesya nguzu kabikkwa mujulu kanjaanji kabikkwa abwaanda aawo mpokugolela kuzwa ansi; nkamu yavalvu iigwisya muya iibikkidwe munzila iiteendelani kanjikanji ilabikkwa aabusena bwakubelekela butamani.

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3. Ivalvu yakugwisya muya yeelede kubikwa nji mumupaipi uulangene, mpo teelede kuseluka pe. Musemo uuli amubili wavalvu weelede kutondeezya kulubazu lwamweelwe waakati aakati, mpawo teelede kubikwa musule pe.

4. Mavuluvu aamunyika yoonse antoomwe azibelesyo zyakupima muya mupati aansi zyeelede kubikwa kumabazu oonse obile kuchitila kubona kuchincha kwamuwo kakutanaba akumana kwamavwili. Bulamfu bwamupaipi uuli musule lya vvalavu lyakucesya nguzu bweelede kuba 2#-3# bupati kwiinda bupati bwamupaipi wakunjilila kakutanaba vvalavu, mpawo payipi lyakwiinda lyeelede kubikwa kuti libambululwe.

5. Mupayipi wakukozyanisya muya wa membrane wakucesya muya weelede kuswaanganizyigwa amupayipi uujisi muya muniini. Mipaipi iibelesya muya muniini yeelede kuba amavuluvu aakukwabilila kuchitila kuti nzila eeyi ibeleke kabotu.

6. Kuti kwabelesyegwa kugwisya busi, payipi lyakugwisya maanzi lyeelede kubikkwa. Kumapaipi aayandika kusalazyigwa kapati, kweelede kubikkwa sefa kakutanaba vvalavu iigwisya muya.

7. Nikwakamana kubikwa nkamu yamavalvu aakugwisya muya, mavalvu aakucesya muya alimwi avalvu yakukwabilila zyeelede kusunkwa, kusanzyigwa akubambululwa kweelana ambokuyandika, mpoonya citondezyo cakucinca ceelede kucitwa.

8. Aawo nusanzya vvalavu yakucesya muya, jala vvalavu yakunjilila yakugwisya manguzu mpawo ujalule vvalavu yakusanzya kuti igwisye.

E.Kubikka ziteyo

Mulimu mupati wachikwabilizyo chabusi ngwakugwisya maanzi, muuya amuwo uutegwa carbon dioxide munzila yabusi chakufwambaana; muchiindi chomwe, chilakonzya kulesya busi kuti butazwi pe. Kuli misyobo myiingi yazilebyo, imwi aimwi ilaa mulimo uusiyene.

1. Mavwili aakujala (mavwili aakujala) ayelede kubikwa kakutanaba akumana, mpawo nsefa yeelede kubikwa aakati kachikwabilizyo achikwabilizyo chakumbele kuchitila kutabilila tombe mumaanzi aazwide kuti atajalili kakole.

2. Mupayipi wakulanga-langa weelede kubikwa aakati kachikwabilizyo cha busi a valve yakujala musule kuchitila kubona naa chikwabilizyo cha busi chibeleka kabotu. Kuti naa busi bunji bwazwa aawo payipi yakulanga-langa niyajulwa, chaamba kuti chikwabilizyo chabusi chatyoka mpawo chiyanda kubambululwa.

3. Mulimo wakubamba payipi ya bypass nkugwisya maanzi manji aajisi busani muchiindi chakutalisya mpawo akugwisya mukuli wakuzwa mumulyango.

4. Eelyo kakole nokabelesyegwa kugwisya maanzi aajisi busani bwazibelesyo zyakupyasya, keelede kubikkwa munsi lyazibelesyo zyakupyasya, kuchitila kuti payipi lyamaanzi lipiluke kuchikwabilizyo chabusi kuchitila kuti maanzi atanyonyooki muzibelesyo zyakupyasya.

5. Busena bwakubikkila bweelede kuba afwaafwi aabusena bwakusowela maanzi. Kuti naa musinzo uli kule loko, muuya naakuti busi buyoobungana mumupayipi mutete kunembo aachikwabilizyo.

6. Aawo mupaipi uulangene wamupaipi mupati wamuwo nuulamfu loko, penzi lyakuzwa kwamaanzi lyeelede kulanga-langwa.

F.Kubikkwa kwavalvu yakukwabilila

Ivalavu yakukwabilila nivalavu lyaalubazu eelyo zibeela zyakujula akujala zilimuchimo chakujala nkaambo kanguzu zyaanze. Eelyo kusinikizyigwa kwachintu chili mukati kachibelesyo naakuti mumupaipi nikwatanta kwiinda mweelwe wakabikkidwe, chigwisya chiimo eecho anze aachibelesyo kuchitila kuti kusinikizyigwa kwachintu chili akati-akati mumupayipi naakuti muchibelesyo kutaindili mweelwe wakabikkidwe. .

1. Kakutanaba kubikkwa, chintu cheelede kulanga-langwa kabotu-kabotu kuchitila kuti kubone naa kuli lugwalo lwakuzumizya abbuku lyachintu, kuchitila kuti kusalazyigwe muya uuzumanana aawo nozwa mufakitoli.

2. Ivalavu yakukwabilila yeelede kubikwa afwaafwi aachibuwa kuti ilangwe-langwe akubambululwa.

3. Ivalvu yakukwabilila yeelede kubikwa munzila iiimvwi, akati-kati yeelede kuzwa ansi kuya atala, mpawo mpoimvwi nji ya valve stem yeelede kulanga-langwa.

4. Mubukkale buli kabotu, mavwili aakujala taakonzyi kubikwa kakutanaba akumana kwavwili yakukwabilila kuchitila kuti kube lukwabililo akusyomeka.

5. Kugwisya muya wakukwabilila: eelyo chintu nichili maanzi, kanjikanji chilasowelwa mumupayipi naakuti munzila iijalidwe; aawo akati-kati kakuli muya, kanjikanji ulazwa anze;

6. Mafuta aamuwo alakonzya kusowelwa mumulengalenga, mpawo nzila yakuzwa mumupaipi wakukwabilila yeelede kuba 3m kuya mujulu kwiinda zintu zizingulukide zisumpukide, pesi zintu zitobela zyeelede kusowelwa munzila iijalikide kuchitila kuti kube lukwabililo.

7. Bulamfu bwapayipi lyabantu bweelede kweelana abwaamba bwapayipi lyakunjilila lyavalvu; bupati bwapayipi lyakugusya tabweelede kuba buniini kwiinda bupati bwakuzwa bwavalvu, mpawo payipi yakugusya yeelede kutolwa anze akubikkwa achikobela, kuchitila kuti mupayipi wakuzwa ulange kubusena butakwe ntenda.

8. Eelyo vvalavu yakukwabilila noibikkidwe, aawo kujatana aakati ka vvalavu yakukwabilila azibelesyo amupayipi nikujalula kuwelda, bupati bwakujula bweelede kweendelana abwaamba bwa vvalavu yakukwabilila.