Mitundu 9 ya Ma Vavu Amakampani

Onani Chithunzi Chachikulu
Ma valve a mafakitale akhalapo kwa zaka zopitirira zana.Pamene ntchito zimakhala zachindunji komanso zovuta, mavavu asintha kukhala mitundu isanu ndi inayi kuti igwirizane ndi zofunikira zosiyanasiyana.Mitundu 9 iyi imakhudza ntchito zonse zamafakitale ndi ntchito.
Kugawika kwa ma valve kumatengera zinthu zingapo.Kwa nkhaniyi, ma valve amagawidwa malinga ndi ntchito.Ena amatenga imodzi yokha pamene ambiri ali ndi awiri, malingana ndi mapangidwe a valve.
Ngati mukuyang'ana opanga ma valve opanga mafakitale ku China, mutha kudziwa zambiri poyang'ana kalozerayu kwa opanga ma valve aku China, osati ma valve okha, komanso mitundu yosiyanasiyana ya strainers ingapezeke m'nkhaniyi.

Valve ya Mpira

Vavu ya mpira ndi gawo la banja la quarter turn valve.Chosiyana ndi valavu ya mpira ndi disc yake yopanda kanthu yomwe imayimitsa kapena kuyambitsa media.Disiki ya mpira ndi imodzi mwa ma valve othamanga kwambiri chifukwa imangofunika kotala kuti itsegule kapena kutseka.

Ubwino wake
● Kutha kotseka/kutseka kwabwino.
● Kutayikira pang'ono chifukwa cha kuwonongeka ndi kung'ambika ngati kugwiritsidwa ntchito moyenera.
● Kukonza zinthu zotsika mtengo.
● Kuthamanga kochepa kwambiri.
● Nthawi ndi ntchito zogwira mtima.

Zoipa
● Osayenerera ngati valavu yowongolera kapena yopumira.
● Osayenerera zonenepa kwambiri chifukwa sedimentation akhoza kuchitika ndi kuwononga valavu chimbale & mpando.
● Kuthamanga kothamanga kumatha kuchitika chifukwa cha kutseka ndi kutsegula mofulumira.

Mapulogalamu
Mavavu ampira ndi oyenera kugwiritsa ntchito madzimadzi, mpweya ndi nthunzi zomwe zimafunikira kutsekedwa mwamphamvu.Ngakhale makamaka pakugwiritsa ntchito mphamvu zochepa, kupanikizika kwakukulu ndi kutentha kwakukulu kumagwiritsidwa ntchito ku ma valve a mpira okhala ndi mipando yachitsulo.

Valve ya Butterfly

Vavu ya butterfly ndi gawo la banja la valavu ya kotala.Chomwe chimapangitsa valavu ya gulugufe kukhala yosiyana ndi mavavu ena ndi lathyathyathya ndi concave disc amene amamatira ku tsinde valavu.
Kuyika pakati pa valavu ndi tsinde lobowoleredwa mkati mwake kapena kumangirizidwa kumbali imodzi, chimbalecho chimatchinga kutuluka kwa media pamene valavu yatsekedwa.Tsinde limawonjezera chithandizo ku diski.Kapangidwe kameneka kamathandiza kuti valavu ya agulugufe azigwedezeka pamene valavu yatsegula kwambiri.

Ubwino wake
● Kapangidwe kakang'ono.
● Wopepuka.
● Kuthamanga kochepa kwambiri.
● yosavuta kukhazikitsa.

Zoipa
● Kukhoza kwapang'onopang'ono.
● Kuthamanga kwamphamvu kungakhudze kayendedwe ka disc.

Mapulogalamu
Ma valve a butterfly amagwiritsidwa ntchito m'madzi ndi gasi pomwe pakufunika kudzipatula kapena kusokoneza kayendedwe ka media.Ma valve a butterfly ndiabwino pamachitidwe omwe amagwiritsa ntchito mapaipi akulu akulu.Ndiwoyeneranso ntchito za slurries, cryogenics, ndi vacuum services.

Onani Vavu

Vavu yowunika imadalira kuthamanga kwamkati, m'malo mochita kunja, potsegula ndi kutseka.Zomwe zimatchedwanso kuti valve yosabwerera, kuteteza kubwerera kumbuyo ndi ntchito yaikulu ya valve yowunika.

Ubwino wake
● Mapangidwe osavuta.
● Palibe chifukwa choti anthu aloŵererepo.
● Kupewa bwino kubwerera mmbuyo.
● Itha kugwiritsidwa ntchito ngati njira yosungira.

Zoipa
● Sibwino kugwedeza.
● Chimbalecho chikhoza kukakamira pamalo otseguka.

Mapulogalamu
Ma valve owunikira amagwiritsidwa ntchito pazinthu zomwe zimafunikira kupewa kubweza kumbuyo monga mapampu ndi ma compressor.Mapampu odyetsera m'ma boiler a nthunzi nthawi zambiri amagwiritsa ntchito ma valve owunika.Mafakitale ndi magetsi ali ndi njira zosiyanasiyana zomwe zimagwiritsanso ntchito ma valve owunika.Ma valve owunika amagwiritsidwanso ntchito ngati pali kuphatikiza kwa mpweya mupaipi imodzi.

Chipata cha Chipata

Valve yachipata ndi membala wina wa banja lotseka / pa valve.Chomwe chimapangitsa izi kukhala zachilendo ndikuyenda kwake kwa disc ndi mzere.Chimbalecho chimakhala ndi chipata kapena chowoneka ngati mphero, chomwe chimakhala ndi njira yotsekera komanso pamakina.Vavu yachipata ndiyoyenera kwambiri kudzipatula.

Ngakhale kuti n'zotheka kuzigwiritsa ntchito ngati valavu yowonongeka, izi sizoyenera chifukwa diski ikhoza kuonongeka ndi kugwedezeka kwa ma TV.Kuthamanga kwa ma TV kumatha kuwononga diski pamene ma valve a zipata amagwiritsidwa ntchito theka-otsekedwa mu ntchito yogwedeza.

Ubwino wake
● Palibe kukana kwa media chifukwa chitseko sichimalepheretsa kutuluka pamene chitsegulidwa kwathunthu.
● Itha kugwiritsidwa ntchito pamayendedwe apawiri.
● Mapangidwe osavuta.
● Oyenera mapaipi okhala ndi mainchesi akulu.

Zoipa
● Osati ma throttles abwino chifukwa kuwongolera molondola sikutheka.
● Kuchuluka kwa media kumatha kuwononga chipata kapena diski ikagwiritsidwa ntchito pogwedeza.

Mapulogalamu
Ma valve a zipata ndi otseka / pa ma valve pa ntchito iliyonse.Ndizoyenera kugwiritsa ntchito madzi otayira komanso zakumwa zopanda ndale.Mipweya yomwe imakhala pakati pa -200C ndi 700C yokhala ndi kuthamanga kwa bar 16 imatha kugwiritsa ntchito ma valve a pachipata.Ma valve pachipata cha mpeni amagwiritsidwa ntchito popanga slurries ndi media media.

Globe Valve

Vavu ya Globe imawoneka ngati dziko lapansi lomwe lili ndi diski yamtundu wa plug.Ndi gawo la banja la valve yoyenda.Kupatula kukhala chotchinga chachikulu / pa valavu, valavu yapadziko lonse lapansi ilinso ndi mphamvu zopukutira.

Mofanana ndi valavu yachipata, globe valve disc imayenda mosasunthika kuti ilole kutuluka kwa media.Iyi ndi njira yabwino kwambiri yopangira ma valve omwe safuna kutsika kwamphamvu.

Ubwino wake
● Njira yotsekera bwino kuposa valve yachipata.
● Kuvala & kung'amba si vuto ngakhale kugwiritsidwa ntchito pafupipafupi.
● Kukonza kosavuta monga disassembly ndikosavuta.

Zoipa
● Kutaya kwamphamvu kwambiri kumatha kuchitika chifukwa cha kutsekeka kwa njira yolumikizira media
● Si yabwino kwa othamanga kwambiri.

Mapulogalamu
Ma valve a globe amagwira ntchito bwino ngati vuto lalikulu ndi kutayikira.Malo olowera m'malo okwera komanso madontho otsika amagwiritsa ntchito ma valve a globe.Komanso, ma valve a globe amagwira ntchito ngati kutsika kwapakati sikudetsa nkhawa.Mayendedwe oyendetsedwa bwino monga machitidwe amadzi ozizira amagwiritsa ntchito ma valve a globe.

Ntchito zina zama valve padziko lonse lapansi zimaphatikizapo makina amadzi odyetsa, makina opangira mankhwala, makina otulutsa madzi ndi zina.

Valve ya singano

Valavu ya singano imapeza dzina lake kuchokera ku mawonekedwe a singano a disc yake.Njira yake imagwira ntchito mofanana ndi ya valve ya globe.Valavu ya singano imapereka kulondola komanso kuwongolera pamapaipi ang'onoang'ono.Ikadali gawo la banja lotembenukirako, valavu ya singano imagwira ntchito bwino pamayendedwe otsika.

Ubwino wake
● Kuchita bwino kuwongolera zotengera zamadzimadzi.
● Zabwino mu ntchito za vacuum kapena makina aliwonse omwe amafunikira kulondola.
● Pamafunika mphamvu zochepa zamakina kuti atseke valavu.

Zoipa
● Amagwiritsidwa ntchito m'mapulogalamu apamwamba kwambiri otseka.
● Pamafunika makhoti angapo kuti muzimitse ndi kuyatsa.

Mapulogalamu
Mavavu a singano amagwiritsidwa ntchito pazida zomwe zimafunikira kuwongolera kokwanira pakuthamanga kwamadzimadzi komanso kulondola kwamadzimadzi.Ma valve a singano amagwiritsidwa ntchito kwambiri popanga calibration.Amagwirizanitsidwanso ndi malo ogawa mu machitidwe a mapaipi, kumene ma valve a singano amagwiritsidwa ntchito ngati olamulira a media.

Pinch Valve

Imatchedwanso valavu yochepetsera, valavu yatsina ndi valavu ina yoyimitsa / kuyambitsa ndi kugwedeza.Pinch valve ndi ya banja la valve yoyenda.Kuyenda kwa liniya kumapangitsa kuti ma media asamayende bwino.Njira yothina ya pinch chubu mkati mwa valavu imachita kuwongolera kutuluka kwamadzi.

Ubwino wake
● Mapangidwe osavuta opanda zida zosuntha zamkati.
● Ndi abwino kwa slurry ndi thicker, ngakhale zowononga TV.
● Zothandiza kupewa kuipitsidwa ndi ma TV.
● Kukonza zinthu zotsika mtengo.

Zoipa
● Osayenerera ntchito zothamanga kwambiri.
● Si yabwino kugwiritsira ntchito gasi.

Mapulogalamu
Mavavu otsina amagwiritsidwa ntchito kwambiri potulutsa madzi opanda malire.Ndizoyenera kwambiri kugwiritsa ntchito slurry.Ma valve otsina ndi abwino kwa mapulogalamu omwe amafunikira kudzipatula kwathunthu ku magawo a valve komanso zowononga zachilengedwe.

Ntchito zina zomwe zimagwiritsa ntchito ma valve a pinch zimaphatikizapo kuthira madzi otayira, kukonza mankhwala, kukonza simenti, pakati pa ena.

Pulagi Valve

Vavu yolumikizira ndi ya banja la quarter turn valve.Chimbalecho chimagwira ntchito ngati chotchinga chotseka komanso papulagi kapena silinda.Amatchedwa moyenerera ngati valavu ya pulagi chifukwa chakumapeto kwake.Njira yake yotseka ndi yotsegula ndi yofanana ndi ya valve ya mpira.

Ubwino wake
● Njira yosavuta.
● Kukonza mosavuta pa intaneti.
● Kutsika kwamphamvu.
● Kuthekera kodalirika komanso kolimba kosindikiza.
● Kuchita mwachangu kuti mutsegule kapena kutseka chifukwa pamafunika kotala kutembenuka.

Zoipa
● Kapangidwe kameneka kamapangitsa kukangana kwakukulu kotero nthawi zambiri kumafunika actuator kutseka kapena kutsegula valavu.
● Sayenera kugwetsa.
● Imafunika mphamvu kapena makina opangira makina.

Mapulogalamu
Mavavu omangira amakhala otsekera mwamphamvu komanso pama valve.Pali mapulogalamu ambiri omwe amagwiritsa ntchito ma plug valves.Izi zikuphatikizapo mapaipi a gasi, slurries, ntchito zomwe zimakhala ndi zinyalala zambiri, komanso kutentha kwakukulu ndi ntchito zokakamiza.

Ma valve awa ndi abwino kwa machitidwe a zimbudzi.Popeza palibe kulumikizana pakati pa media ndi magawo amkati a valve, ma valve amapulagi ndiabwino kwambiri pazambiri zowononga komanso zowononga.

Vavu Yothandizira Kupanikizika

Valavu yochepetsera kupanikizika imatanthawuza valavu yomwe imatulutsa kapena kuchepetsa kupanikizika kwa mapaipi kuti apitirizebe kupanikizika komanso kupewa kukwera.Nthawi zina molakwika amatchedwa valavu yotetezera kuthamanga.

Cholinga chake chachikulu ndikuteteza zidazo pazochitika zowonjezereka, kapena kuonjezera kupanikizika pamene pali dontho.Pali mulingo wodziwikiratu womwe valavu imatha kutulutsa mphamvu yowonjezera ngati yomalizayo ipitilira mulingo wokonzedweratu.

Ubwino wake
● Angagwiritsidwe ntchito pamitundu yonse ya gasi ndi madzi.
● Itha kugwiritsidwanso ntchito pamagetsi apamwamba komanso kutentha.
● Zosawononga ndalama.

Zoipa
● Makina a kasupe ndi zinthu zowononga sizigwirizana bwino.
● Kuthamanga kumbuyo kungakhudze ntchito za valve.

Mapulogalamu
Ma valve ochepetsera kupanikizika amagwira ntchito pamene kupanikizika kwa msana sikuli kulingalira kwakukulu.Ma valve ochepetsera kupanikizika amatha kuwoneka muzogwiritsa ntchito boiler ndi zotengera zokakamiza.
Powombetsa mkota

Pamwambapa pali mitundu 9 ya mavavu omwe amagwiritsidwa ntchito masiku ano mafakitale.Ena amakhala ngati chitetezo cholimba kuti asatayike pomwe ena amakhala othamanga kwambiri.Pomvetsetsa valavu iliyonse, kuphunzira momwe mungagwiritsire ntchito pamakampani kumakhala kosavuta.