Jul . 26, 2025 00:19 Back to list
Kusankha zinthu zoyenera Matambala a mpira Ndizofunikira kuwonetsetsa momwe amagwirira ntchito, kukhazikika, komanso kudalirika mu mafakitale. Mautsi awa, adapangidwa kuti alole kutuluka mwachisawawa komanso kupewa kubwezeretsa, kumagwiritsidwa ntchito m’magawo kuyambira mafuta ndi gasi ku chithandizo chamadzi ndi mankhwala. Kapangidwe ka Valavu, mpira, ndi zigawo zikuluzikulu kumathandiza mwachindunji kukana kwake ku kututa kwake, Kulekerera kwa kutentha, ndi mphamvu yamakina. Nkhaniyi ikuwunika njira zosankhira zinthu za Matambala a mpira, kuganizira kwambiri za makonzedwe ake monga 1 mpira cheke valavu, 2 mpira cheke valavu, ndipo 4 mpira cheke valavu Njira, ngakhale kuyankhula mafunso wamba okhudza kapangidwe kawo.
Matambala a mpira Dalirani Mpira Wosayenda Wosayenda Umene Umakhala Pamtunda Wotsutsana ndi Kusuntha Kubwerera. Kusankhidwa kwa zinthu kwa mpira, thupi la valavu, ndi mpando zimatsimikizira kuti kulumikizana kwa Valain ndi madzi, kukakamizidwa, ndi moyo. Mwachitsanzo.
M’magulu apamwamba, owumitsa bwino kapena centics angafunikire kuti aletse kuwonongeka kwa mpira kapena mpando. Mofananamo, m’madzi otsika mtengo, mkuwa kapena pvc amapereka yankho labwino. Kusankha zinthu zakuthupi kuyeneranso kuwerengetsa kutentha: Zitsulo monga Titanium imachita bwino kwambiri, pomwe zisindikizo za elastomeric zitha kuwonongeka ngati zitakhala zopitilira malire.
Opanga amapanga Matambala a mpira Kuchulukanso kuyenera kuwongolera zofunikira pakugwirira ntchito ndi kupezeka kwazinthu zakuthupi ndi kuwononga ndalama. Zolinganiza zinthu zamagulu wamba zimatsimikizira kusasinthika, pomwe zikhalidwe ndi njira yoyendera mafakitale a nichehe.
A 1 mpira cheke valavu, kapangidwe ka mpira umodzi, ndiye kusintha kwakukulu chifukwa chosavuta ndi kugwira ntchito. Zosankha zakuthupi apa patsogolo kuyerekezera kwamadzi ndi kulimba kwamagetsi.
Mwachitsanzo, m’madzi am’mimba, a 1 mpira cheke valavu Ndi kapangidwe ka katatu ka 316l ndi mpando wa PTFF amakatcha mchere chipongwe cha mchere. Mosiyana ndi izi, valavu ya mkuwa ndi mpando wa mphira imatha kugwiritsidwa ntchito ngati malo okhala. Kupanga Kuchuluka kwa 1 mpira cheke valavu Mayunitsi nthawi zambiri amalepheretsa zida zamtunduwu kuti zikwaniritse zosowa zosiyanasiyana zothandizira popanda kusokoneza.
A 2 mpira cheke valavu imaphatikizira mipira iwiri mu mndandanda, kupereka kuchepa ndi njira yobwezeretsanso. Kapangidwe kameneka kumakhala kofala m’magulu otsutsa komwe kulephera kungayambitse kuipitsidwa kapena kuwonongeka kwa zida. Kusankha Zinthu zakuthupi apa kuyenera kuthana ndi kupsinjika kwamakina ndi kuvala kuchokera ku gulu la mpira.
Mwachitsanzo, mu hydraulic systems, a 2 mpira cheke valavu Ndi mipira ya tungsten campdide ndi thupi lopanda kusefukira limapangitsa kukhala ndi moyo ngakhale mutapanikizika pafupipafupi. Kupanga zinthu zambiri zopangidwa ndi izi kumafuna kuti zinthu zikhale bwino kwambiri kuti zikhale zofanana pamatchinji ambiri.
A 4 mpira cheke valavu, kusinthika kovuta ndi mipira inayi, kumapangidwa kuti ikhale yolimbikitsira kwambiri kapena kuwongolera kopita. Ma Valves awa amafunikira zinthu zapamwamba zomwe zimatha kuchitapo kanthu kena kantchito kantchito.
M’magulu A Mafuta a Arospake, a 4 mpira cheke valavu Ndi mipira ya titanium ya Titanium imatsimikizira kudalirika panthawi yovuta kwambiri. Opanga amatulutsa mavuvu izi mu birrive bwino kwambiri ndi othandizira kuti awonetsetse kutengera kutengera komanso kutsatira malamulo opanga.
Chitsulo chosapanga dzimbiri (kalasi 316 kapena 304) ndichabwino kwa thupi la valavu, pomwe mipira ya ceramic ndi zisindikizo za peek onetsetsani kuti marrmal okhazikika mpaka 400 ° C.
Zipangizo zolimba ngati mipira ya cangsten ya cangsten ndi chitsulo chosapanga dzimbiri chimachepetsa kuvala, ndikutulutsa moyo wa Valaspan ngakhale pansi pamavuto a cyclic.
Inde, kugwiritsa ntchito zowongolera zapamwamba ngati zisindikizo za PTFE zimatsimikizira kugwirizana ndi acid, alkali, ndi ma sol sol sol.
Mwamtheradi. Brass imapereka bwino kwambiri pakugwiritsa ntchito madzi ndikukumana ndi Miyezo ya NSF / ANI pakumwa madzi.
Ceramic imapereka kuuma kosasinthika, kuchepetsa kukangana ndi kuvala kwinaku mukugwirabe magwiridwe antchito mwamphamvu kapena kuchuluka kwambiri.
Kusankha kwa zinthu zakuthupi Matambala a mpira ndi sayansi yomwe imasamala zofuna za ntchito, zinthu zachilengedwe, ndi kuthekera kwachuma. Kaya akupanga a 1 mpira cheke valavu kugwiritsa ntchito ogona kapena a 4 mpira cheke valavu Kwa ochita masewera olimbitsa thupi, kumvetsetsa zinthu zakuthupi kumatsimikizira momwe akugwirira ntchito. Opanga omwe amagwiritsa ntchito popanga zochulukirapo amayang’ana zinthu zapamwamba, zapamwamba kwambiri kuti aperekenso miyezo yamakampani yogwiritsa ntchito padziko lonse lapansi. Mwa kugwirizanitsa zinthu zakuthupi ndi zofunika kugwiritsa ntchito, ogwiritsa ntchito kumapeto amapeza moyo wautali, chitetezo, ndi luso loyendetsera madzi awo.
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