Kaya kusankha njira yolumikizirana pakati pa chipinda cha gulugufe ndi zida zolondola kapena sizikukhudzanso kuthekera kwa kuthamanga, kudzutsa, kuwuka valavu ya mapaipi. Njira zolumikizirana zolumikizirana zolumikizirana zikuphatikiza: Malangizo a Flange, kulumikizana kwa Wamer, kulumikizana kolumikizidwa, kulumikizana, kulumikizana, kulumikizana, kulumikizana kwina komanso njira zina zolumikizirana.
A. Malangizo a Flange
Kulumikizana kwa Flange ndiMlandu wa Gulugufe Wopanda WagundaNdi zomangira kumapeto konse kwa thupi la valavu, yomwe imagwirizana ndi ma fronges pa mapaipi, ndipo amaikidwa mu mapaipi ndikugunda ma mbedza. Kulumikiza kwa Flange ndi mawonekedwe ogwiritsira ntchito kwambiri mu mavesi. Mantha amagawidwa kuti alowe pansi (RF), lathyathyathya (ff), contvex ndi cyvex ndi conceve (mf), etc.
B. Lamer Condiment
Valavu imayikidwa pakati pa ma flanges awiri, ndi thupi laWalfer Wartly valavuNthawi zambiri imakhala ndi bowo lokhazikika kuti likwaniritse kukhazikitsa ndikuyika.
C. Chingwe cholumikizira
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D. kulumikizidwa
Kulumikizana komwe kumalumikizidwa ndi njira yosavuta yolumikizira ndipo nthawi zambiri amagwiritsidwa ntchito ma valves ang'onoang'ono. Thupi la valavu imakonzedwa molingana ndi miyezo iliyonse, ndipo pali mitundu iwiri ya ulusi wamkati ndi ulusi wakunja. Imafanana ndi ulusi pa chitoliro. Pali mitundu iwiri yolumikizidwa:
(1) Kusindikiza mwachindunji: Mkati wamkati ndi kunja kusewera mwachindunji. Pofuna kuonetsetsa kuti kulumikizana sikutaya, nthawi zambiri kumadzazidwa ndi mafuta otsogola, ulusi wa ulusi ndi PTFF RAP pocle tepi; mwa tepi ya ptfe ya ptfe ya ptfe imagwiritsidwa ntchito kwambiri; Izi zikugwirizana bwino komanso kuwononga kwabwino kwambiri. Ndiosavuta kugwiritsa ntchito ndikugulitsa. Pakasokonekera, imatha kuchotsedwa kwathunthu chifukwa ndi filimu yopanda zomata, yomwe ndiyabwino kwambiri kuposa mafuta otsogolera ndi ulusi.
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E. kulumikizana kwa Ferrule
Kulumikizana kwa Ferrule kwayamba kumene m'dziko langa zaka zaposachedwa. Kulumikizana kwake ndi kusindikizidwa kwake ndikuti mtedzawo ukulimbikitsidwa, mokakamira amakakamizidwa, kotero kuti m'mphepete mwa ferrule kuluma khoma lakunja la chitolirocho, ndipo cholumikizira chakunja cha Ferrule chimalumikizidwa ndi yolumikizidwa. Mkati mwa thupilo ukulumikizana kwambiri ndi pamwamba ndi mawonekedwe owoneka bwino, motero kutayikira komwe kumalephereka. Monga mavavu. Ubwino wa mawonekedwe amtunduwu ndi awa:
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(3) Zida zosiyanasiyana zimatha kusankhidwa, zoyenera kutsutsa-korona;
(4) Zofunikira pakulondola kulondola sizokwezeka;
(5) Ndizosavuta kukhazikitsa malo okwera.
Pakadali pano, mawonekedwe olumikizira a Ferrule adalandiridwa muzogulitsa zina zazing'ono m'dziko langa.
F. Kulumikizana
Iyi ndi njira yolumikizira mwachangu, imangofunika mabavu awiri, ndipoWoyendetsa wa Gulu Lalikulundizoyenera kuponderezanaMavalidwe a Gulugufezomwe nthawi zambiri zimasokonekera. Mavesi aukhondo oterowo.
G. Kulumikizana kwamkati kwamkati
Mafomu onse omwe ali pamwambawa amagwiritsa ntchito mphamvu yakunja kuti athetse kukakamiza kwa sing'anga kuti akwaniritse. Zotsatirazi zikulongosola mtundu wolumikizana wogwiritsa ntchito mokakamizidwa.
Mphete yake yopindika imayikidwa mumkati ndi mawonekedwe ake ndi mbali inayo ndi mbali inayo. Kukakamizidwa kwa sing'anga kumafalikira kwa chulu mkati kenako mpaka mphete yosindikiza. Pa chulu cha ang'onoting'ono, magulu awiri a magulu awiri amapangidwa, imodzi yokhala ndi mzere wapakatikati. Mphamvu yomaliza ndi mphamvu yodzilimbitsa. Kupanikizika kwapakatikati, mphamvu yayikulu kwambiri. Chifukwa chake, mawonekedwe olumikizira awa ndioyenera ma valves othamanga kwambiri.
Poyerekeza ndi zinthu zakuthupi, zimapulumutsa zinthu zambiri komanso zolimbitsa thupi, komanso zimafunikiranso kukololedwa kwina, kotero kuti itha kugwiritsidwa ntchito modalirika povuta kwambiri. Mavesi opangidwa pogwiritsa ntchito mfundo zodzilimbitsa nokha nthawi zambiri amakhala ndi mavavu ambiri.
Pali mitundu yambiri ya kulumikizana, mwachitsanzo, mavuvu ena ang'onoang'ono omwe safunikira kuchotsedwa amawombedwa ndi mapaipi; Makunja ena osagwirizana amalumikizidwa ndi maboketi ndi zina zotero. Ogwiritsa ntchito Valve ayenera kuthandizidwa malinga ndi momwe zinthu zilili.
Zindikirani:
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Post Nthawi: Jun-18-2022
