• head_banner_02.jpg

16 Njiisyo Mukusunka Kuyuma Kwavalvu

Yakapangwavvalavus beelede kwiinda mumasunko aasiyene-siyene, aayandika kapati nkusunkwa kwakusinikizyigwa. Kusunkwa kwakusinikizyigwa nkusunka naa nguzu zyakusinkilila eezyo vvalavu nzyoikonzya kuliyumya zilazuzikizya ziyandikana mumilawu yakupanga.Mu TWS,vvalavu ya butterfly iikkede kabotu, yeelede kunyangwa musunko wakuyuma kwachibbula. Ikusinikizyigwa kwakaambwa muziindi zili 1.5 zya PN kweelede kubikkwa kumaanzi aakusunka.

 

Imabala mapatiKusunkwa kwakusinikizyigwaValve ya Butterfly iikkede kabotu; Kusunkwa kwakuyuma kwachuuno

 

Kanjaanji, musunko wakusinikizyigwa wamavalvuweelede kutobela njiisyo zitobela anzila zyakucenjela:

 

(1) Muchiindi choonse,vvalavutachikwe makani aakusunkwa kwanguzu, pesivvalavumubili abboni nikwakamana kubambululwa naakutivvalavumubili abboneti zyakanyonyooka akaambo kakubola zyeelede kusunkwa kuti naa zilaanguzu. Ku vvalavu yakukwabilila, muya wayo uutacinci, muya wakubikka alimwi akusunkwa kumwi kweelede kweendelana amalailile aayo alimwi amalailile aajatikizyidwe.

 

(2) Kusunkwa kwanguzu akuyuma kweelede kuchitwa kakutanabavvalavuyabikkwa. 20% yamavalvu aabelesya nguzu zyaansi alalangwa-langwa, mpawo 100% ayelede kulanga-langwa kuti naa taali kabotu pe; 100% yamavalvu aakati-akati aasumpukide ayelede kulanga-langwa.

 

(3) Muchiindi chakusunkwa, busena bwakubikkilavvalavukweelede kuba kulubazu ooko kulanga-langa nkokuubauba.

 

(4) nkaambomavalvumuchiimo chakujatana, ikuti naa nzila yakusunka manguzu aa blind plate tiikonzyi kubelesegwa, chisinkilizyo cha conical naakuti chisinkilizyo cha O-ring chilakonzya kubelesegwa musunko wamanguzu. (5) Kogwisya muya wa valve mbuli mbukonzyeka muchiindi chakusunkwa kwa hydraulic.

 

(6) Kusinikizyigwa kweelede kuyungizigwa asyoonto-asyoonto muchiindi chakusunkwa, mpawo kusinikizyigwa chakufwambaana takuzumizigwi pe.

 

(7) Bulamfu bwakusunkwa kwanguzu akusunkwa kwamusyobo wakujala kanjikanji buli maminiti aali 2-3, mpawo mavalvu aayandikana alimwi aalibedelede ayelede kutola maminiti aali 5. Chiindi chakusunka mavalvu masyoonto chilakonzya kuba chifwiifwi, mpawo chiindi chakusunka mavalvu mapati chilakonzya kuba chilamfu. Muchiindi chamusunko, kuti kakuli kudooneka, chiindi chamusunko chilakonzya kuyungizigwa. Muchiindi chakusunkwa kwanguzu, kuzuza naakuti kuzwavvalavumubili amutwe tazizumizigwi pe. Kusunkwa kwakujala kuchitwa biyo chiindi chomwe kubantu boonsemavalvu, mpawo tubili kumavalvu aakukwabilila, manguzu manjimavalvuazimwi ziyandikanamavalvu. Muchiindi chakusunkwa, kuvwundauka kusyoonto kulazumizigwa kumavalvu aatayandiki kapati ajisi muya muniini alimwi abwaanda bupati alimwi amavalvu ajisi milawu yakuzumizya kuvwuuma; akaambo kakusiyanasiyana kwazyeelelo zyamavwili, mavwili aachiteshi chamagesi, mavwili aamulwizi amavwili aambi, ziyandikana zyakuvwundauka zyeelede kuba boobu: Chita kweendelana amilawu yeelede.

 

(8) I throttle valve taili munsi lyakusunkwa kwakujala kwacibeela chakujala, pesi musunko wakusima akusunkwa kwakujala kwa packing a gasket kweelede kuchitwa. (9) Muchiindi chakusunkwa kwakusinikizyigwa, manguzu aakujala aavalvu alazumizigwa buyo kujalwa anguzu zyamuntu omwe; tazizumizyidwe kubelesya manguzu azibelesyo zilimbuli ma lever (kunze lya torque wrench). Aawo bupati bwavwili lyamaanza noliinda naa kweelana a 320mm, bantu bobile balazumizigwa kubeleka antoomwe. kujala.

 

(10) Kumavalvu ajisi chijazyo chakujulu, zyintu zyeelede kugwisigwa kuti zisunkwe kujatila. Nikwamana kujalwa chijazyo chakujulu, langa naa kuli kuvwundauka. Notubelesya muya mbuli musunko, langa maanzi mubbokesi lyakuzuzya. Notuchita musunko wakujatilila, chisinkilizyo chakujulu tacheelede kuba muchiimo chakujatilila.

 

(11) Kufwumbwa vvalavu ilijisi chibelesyo chakweendelezya, aawo notusunkwa kuyuma kwayo, eecho chibelesyo cheendelezya cheelede kubelesegwa kujala vvalavu akuchita musunko wakujatilila. Kuchibelesyo cheenzyegwa amaanza, kusunkwa kwakujala kwavalvu iijalwa amaanza akwalo kweelede kuchitwa.

 

(12) Nikwakamana kusunkwa kwanguzu akusunkwa kwakujatikizyigwa, vvalavu ya bypass yakabikkwa avalvu mpati yeelede kusunkwa kuti naa ilijisi nguzu akujatikizyigwa avalvu mpati; aawo chibeela chakujala cha valve mpati nichijalulwa, acho cheelede kujalulwa mbukweelede.

 

(13) Muchiindi chakusunka manguzu aamavalvu aabutale, fwusa mubili wavalvu achivwumbyo chavalvu abbelo lyamukuba kuti ubone naa kuli kuvwundauka.

 

(14) Eelyo vvalavu nolisunkwa, kunze lyamavalvu aapulagi aazumizya busena bwakujala kuti bubikkwe mafuta, mavalvu aambi taazumizyidwe kusunka busena bwakujala amafuta.

 

(15) Muchiindi chakusunkwa kwakusinikizyigwa kwa vvalavu, manguzu aakusinikizya aachipekupeku chitalibonyi aa vvalavu teelede kuba mapati loko, kuchitila kutabilila kuchincha kwa vvalavu akunyonganya mpindu yakusunka (ikuti vvalavu yabutale yasinikizyigwa loko, ilakonzya kunyonyooka).

 

(16) Nikwakamana kusunkwa kwakusinikizyigwa kwavalvu, maanzi aabungene muvalvu ayelede kugwisigwa muchiindi cheelede akusanzyigwa, mpawo lugwalo lwakusunkwa lweelede kuchitwa.

 

In TWS Valve, kujatikizya chintu chesu chipati, vvalavu ya butterfly iikkede kabotu, yeelede kuchitwa musunko wakuyuma kwachuuno. Alimwi nzila yakusunka maanzi naa muya, mpawo kupya kwanzila yakusunka ili akati ka 5~40.

Alimwi musunko uutobela nkujatikizyigwa kwachikwabilizyo akubeleka kwavalvu.

 

Mulimo wayo ngwakuti musunko weelede kusinizya kuvwuuma kwachikwabilizyo kubikkilizya akujala nzila yakubelesya kuzwa kukusinikizyigwa kwamukati.

 

Muchiindi chakusunka, tweelede kuziba kuti maanzi aakusunka ayelede kuba maanzi.

Alimwi disiki ya valve yeelede kuba muchiimo chijalukide. Kumamanino aa valve yeelede kujalwa mpawo zyoonse zilazula maanzi aakusunka. Ikusinikizyigwa kwakaambwa muziindi zili 1.5 zya PN kweelede kubikkwa kumaanzi aakusunka.


Chiindi chakutumizya: Apr-23-2023