Malangizo ozindikiritsa mavavu Kusiyanitsa pakati pa zolumikizira zambiri za ma valve

Malangizo ozindikiritsa ma valve Kusiyanitsa pakati pa ma valavu ambiri Makasitomala omwe amadziwa bwino ma valve ayenera kumvetsetsa bwino zachitsanzo cha valavu, monga A chitetezo valavu, D butterfly valve, G diaphragm valve, J globe valve, Z gate valve ndi ma valve ena, code imakhala yokhazikika, koma chitsanzo cha msampha ndichokhacho chokha, Lamulo lapadera loti lizitsatira, monga code code ya msampha ndi yosokonezeka kwambiri. Mwachitsanzo, CS47H bimetallic steam trap, LSF-A thermostatic bellow trap, TD42 thermal power disc trap, SFT43 lever ball float trap, DTt1800 series inverted mbiya msampha, zonse ndi msampha ndipo code ya chitsanzo ndi yosiyana kwambiri, sadziwa. Makasitomala omwe amadziwa bwino ma valve ayenera kudziwa zambiri za chitsanzo cha valve, monga A ** chitetezo valve, D ** butterfly valve, G ** diaphragm valve, J ** globe valve, Z ** valve valve ndi ma valve ena. , kachidindo ndi nthawi zonse, koma kokha msampha chitsanzo kupatula, malamulo ndi wapadera kutsatira, monga code msampha chitsanzo ndi mopanda dongosolo, Mwachitsanzo, CS47H bimetallic nthunzi msampha, LSF-A thermostatic bellow msampha, TD42 matenthedwe mphamvu chimbale msampha , SFT43 lever mpira kuyandama msampha, DTt1800 mndandanda inverted mbiya msampha, onse ndi a msampha mndandanda ndi code ya chitsanzo ndi osiyana kwambiri, makasitomala osadziwika ndi zovuta kusiyanitsa. Kuphatikiza pa code code ya msampha, palinso magawo enieni. Mwachitsanzo, CS41H yaulere yoyandama ya mpira msampha wamitundu yonse ndi S41H-16C, S41H-25-B, S41H-150LB-5N. Ndipotu, chilembo chilichonse cha chitsanzo cha msampha wa mankhwala omwewo sichidziwika bwino. Makamaka, mndandanda wa 88 umayambitsidwa makamaka ndi miyezo yosiyanasiyana ya msampha wapakhomo. Chifukwa palibe chitsanzo chovomerezeka cha masamba obiriwira, wopanga aliyense angathe kupanga pamanja chitsanzo malinga ndi mfundo zawo; Pali opanga ambiri omwe amagwiritsa ntchito mwachindunji zitsanzo zakunja, kotero chitsanzo cha msampha chidzawoneka mwachisokonezo. Mu ichi tikupempha kuti unityo mwamsanga kuti agwiritse ntchito miyezo yofanana, kuti mabizinesi athu opanga ndi mayunitsi ogwiritsira ntchito athe kupulumutsa kulankhulana, kuti asawononge zosafunika. Malinga ndi momwe ntchito zikuyendera kudziwa polowera ndi potulukira wa nthunzi msampha kuthamanga kusiyana. Kuthamanga kolowera kwa msampha wa nthunzi kumatanthawuza kutsika kwapansi kwa ntchito pazitsulo za msampha wa nthunzi chifukwa cha kusinthasintha kwa kuthamanga kwa nthunzi kapena kutsekemera kwa valve yoyendetsa kutentha; Kuthamanga kwa msampha wa nthunzi kumatanthawuza kupanikizika kwakukulu komwe kungapangidwe pambuyo pa msampha wa nthunzi. Mukatulutsidwa mumlengalenga, kusiyana kwenikweni kwa kuthamanga kumatsimikiziridwa ndi kulowetsedwa kwa msampha wa nthunzi. Mavavu amtunduwu nthawi zambiri amayenera kuyikidwa mopingasa mu payipi. Mu dongosolo la kuchira kwa condensate, ngati kugwiritsa ntchito kukakamiza kumbuyo kuti mubwezeretsenso condensate, ayenera kusankha msampha wa nthunzi ndi kuthamanga kwapamwamba kwa msana (monga makina opangira nthunzi); Madzi a condensation akapanda kusonkhanitsa mu zida za nthunzi, msampha wa nthunzi womwe umatha kutulutsa madzi odzaza madzi a condensate uyenera kusankhidwa (monga mpira woyandama msampha wa nthunzi); Mu dongosolo condensate kuchira, amafuna zida zonse nthunzi kutulutsa condensate machulukitsidwe, anapempha yake kusaphatikizapo condensate mpweya, ayenera kugwiritsidwa ntchito mzere zimalimbikitsa madzi nthunzi msampha ndi utsi dongosolo la kufanana hydrophobic chipangizo kapena ntchito nthawi yomweyo, amene ali ntchito ya ngalande ndi utsi mu mitundu iwiri ya nthunzi msampha (monga otentha static mtundu nthunzi msampha); Pamene mphamvu yogwira ntchito ya zida za nthunzi nthawi zambiri imasinthasintha, msampha wa nthunzi womwe sufunikira kusintha mphamvu yogwira ntchito uyenera kusankhidwa. Kusiyanitsa kwa kulumikizana kwa ma valve ambiri Mavavu amatha kulumikizidwa ndi mapaipi m'njira zosiyanasiyana. Njira zazikulu zolumikizira ndi kulumikizana kwa ulusi, kulumikizana kwa flange, kuwotcherera ndi kulumikiza kwa clamping. ① Kulumikizana kwa ulusi Kulumikizana kwa ulusi nthawi zambiri kumagawika mu ulusi wamkati ndi ulusi wakunja. The mkati ulusi kugwirizana nthawi zambiri pneumatic woonda filimu malamulo valavu kukonzedwa mu chulu chubu kapena chitoliro molunjika wa ulusi wamkazi, chitoliro kukonzedwa mu chulu chubu kapena chitoliro molunjika wa ulusi kunja, kuti wononga thupi. Kulumikizana kwa ulusi wakunja ndikuwongolera kuyika ndi kuchotsedwa kwa ulusi wa valavu, kumapeto kwa chitoliro cha thupi la valavu kumalumikizidwa ndi ulusi wakunja ndi mgwirizano wa chitoliro, ndipo cholumikizira cha chitoliro chimalumikizidwa ndi kuwotcherera chitoliro. ② Kulumikizana kwa Flange Mavavu okhala ndi flange ndiosavuta kukhazikitsa ndikuchotsa. Popeza kugwirizana kwa flange kumangiriridwa ndi mabawuti angapo, ndipo torque yomangirira yofunikira pa bawuti imodzi ndi yaying'ono kuposa kugwirizana kwa ulusi wofananira, makulidwe osiyanasiyana amitundu ndi kukakamiza mwadzina kumagwira ntchito. (3) kuwotcherera mapeto kugwirizana Welded kugwirizana ndi oyenera mavuto onse ndi kutentha. Ndi yodalirika kuposa flange ikagwiritsidwa ntchito pa kutentha kwakukulu komanso pansi pa zovuta. Komabe, n'zovuta disassemble ndi m'malo kuwotcherera olumikizidwa pneumatic filimu yoyang'anira valavu, choncho nthawi zambiri ntchito nthawi yaitali odalirika ntchito, kapena ntchito zinthu nkhanza ndi mkulu kutentha ntchito. (4) Lumikizani tatifupi Clamp kugwirizana ndi oyenera mpeni chipata valavu, valavu gulugufe ndi otsika kuthamanga kulamulira valavu kugwirizana. Gwiritsani ntchito valavu ya nthambi ya chitoliro cha flange ndi kugwirizana kwa chitoliro. Kukula kwakukulu kwakunja kwa thupi la vavu yowongolera kuyenera kucheperako pang'ono poyerekeza ndi bwalo lamkati la bawuti yolumikizira, ndipo ma flanges awiriwo amangidwe ndi mabawuti kuti amalize kulumikizana pakati pa valavu yowongolera filimu ya pneumatic ndi payipi.