Ubwino wa Maval Varve nthawi ya ntchito

Valavu yoyendetsa imagwiritsidwa ntchito kwambiri ku mafuta, makampani amakampani, mibadwo yamagetsi ndi madipatimenti ena. Amapangidwa ndi chitsulo chosapanga dzimbiri. Zogulitsa zoyendetsera bwino zoyendetsera zimakhala ndi mphamvu zotsutsana ndi zoyipa, kapangidwe kake, kulimba komanso kudalirika. Nkhaniyi imafotokoza mwachidule mbali zisanu ndi ziwirizi za valavu yoyendetsa yoyendetsa. 1. Kukana kwamadzi ndikochepa, ndipo kulumikizana kogwirizana ndi kofanana ndi gawo la chitoliro cha kutalika komweko; 2. Kapangidwe kakang'ono, kukula kochepa ndi kulemera kopepuka; 3. zolimba komanso zodalirika. Pakadali pano, pulasitiki imagwiritsidwa ntchito kwambiri ngati chinthu chosindikizira cha mavesi a mpira, omwe ali ndi magwiridwe abwino ndipo amagwiritsidwa ntchito kwambiri m'magulu a vacuum; 4. Kusavuta kugwira ntchito, mwachangu kutseguka ndikutseka, kumangozungulira 90 kuchokera kutseguka kwathunthu kuti mutseke kwathunthu kutsekeka kwathunthu, koyenera kwa ulamuliro watali; 5. Kusamalira mosavuta, valavu ya mpira amakhala ndi kapangidwe kake, mphete yolimbana ndi nthawi zambiri imasunthika, ndipo ndikosavuta kusokoneza ndikusintha; 6. Mukatsegulidwa kwathunthu kapena kutsekedwa kwathunthu, malo osindikizira a mpira ndi pulani mpandowo amatalikirana ndi sing'anga. Pomwe sing'anga ikadutsa, sizingapangitse kukokoloka kwa valavu. 7. Valavu yoyendetsa yoyendetsa imagwiritsa ntchito magwiridwe osiyanasiyana, omwe muli diameter kuyambira milimita angapo mpaka mamita angapo, ndipo amatha kugwiritsidwa ntchito kuchokera ku vacuum wakwera kwambiri.

10 May-2024

Kufotokozera kwa ntchito zofananira ndi chidziwitso cha valavu yowongolera

Valavu yoyendetsa yoyendetsa imagwira ntchito yodula, yomwe imatha kudula zinyalala (nthambi, matumba, ndi zina) mu sing'anga ikatsekera kutsegulira bwino ndi kutseka kwa valavu. 1. Valavu yoyendetsa imapangidwa ndi zigawo zazikulu monga thupi la valavu, shaft shaft, chivundikiro cha valavu, korona, ndi mpando wamakono. Valavuyo imatsegulidwa ndikutsekedwa ndikuzungulira eccentric shaft 90 ° kuti iduleni pakati. 2. Valavu yoyendetsa yoyenda imatsimikizira kuti palibe mikangano pakati pa mpando wa valavu ndi korona wotseka wa mpira wotseguka kapena wotseka wa valavu. Valavu yoyendetsa yoyendetsa imagwiritsa ntchito crankshaft ya econatric kuti ipatuke pamzere wa mpira wa mpira wamtunda ndi mzere wamakono. Ngwazi ikatsegulidwa, crankshaft imazungulira mbali yaying'ono, ndipo korona wa mpira uchoka pampando wa valavu, ndipo korona wa mpira udzachoka pampando wa valavu, ndipo mpando wa mpira sudzakumananso; Komanso, panthawi yotseka bwino, kokha pa nthawi yotseka, korona wa mpira udzakumana ndi mpando wa Valo. gwira. 3. Valavu yoyendetsa imatengera kapangidwe kake. Pakampani yokonza, palibe chifukwa chosinthira pa mapaipi. Muyenera kuchotsa ma bolts pa chivundikiro cha valavu ndikuchotsa chivundikiro kuti muchotse shaft ya engcentric. Izi zikuwonetsetsa kuti valavu ikhoza kukhala pa intaneti. Kukonza. 4. Valavu yoyendetsa ikuyenera kuonetsetsa kuti njira yoyenda imasanduka kwathunthu ikatsegulidwa, ndipo kuyikika kwamadzi kumakhala kochepa pakugwira ntchito. Mpirawo umatengera njira yolumikizira ikuluikulu, yomwe ili ndi njira yabwino yoyendetsera komanso kusintha kwa mzere, ndipo zosafunikira siziyikidwa mumiyala yapamwamba. 5. Mphamvu yoyendetsa ikuyenera kukhala ndi mphamvu yokwanira. Crankshatric Crankshaft imatengera mtundu wokhazikika popanda kugwedezeka kulikonse pamtengo wokwera kwambiri. Kuyesedwa kwa zipolopolo kumachitika molingana ndi mtundu wa National GB13927-1992. 6. Valavu yoyenda siyiloledwa kutayikira, ndipo malekezero am'munsi komanso otsika azikhala osindikizidwa ndi mphete ziwiri. 7. Valavu yoyendetsera yoyendetsera, yomwe imatha kudula zinyalala

09 May-2024

Kuwongolera Kwamphamvu Kwambiri

Vesi stem Axis ya valavu yoyendetsa yoyendetsa imangokhala pampando wopindika. Chomera cha valavu chili ndi chotseguka chochepa kwambiri kapena chotseka chokhazikika komanso chodalirika chodalirika, chomwe chimapangitsa kuti akhale bwino kwambiri kudula kapena kuwongolera ndi media. Kamodzi chigwa cha valavu yoyendetsa yoyenda ili pachimake, palibe kulumikizana pakati pa mpando wake wa valavu yake ndi ma valve disc yophimba, ndipo imakhala ndi chodalirika kwambiri. Valavu iyi ndi yoyenera kwambiri yodula kapena kukonza media ndikugwiritsa ntchito mosamala. Kamodzi kavalidwe kamene kali kolowera, palibenso kulumikizana pakati pa valve ndi ma vumba kuti khungu liziyenda bwino ndi laling'ono, chifukwa mpando wa valavu yake ndi wosavuta kukonza. Kapenanso polowetsa chipilala chisindikizo, palibe chifukwa chochotsera valavu yonseyo pa mapaipi, yomwe ndi yoyenera kwambiri kwa nthawi yomwe valavu ndi mapaipiwo amawulitsidwa pamodzi. Kuwongolera koyenda kwa sing'anga kumasintha kudzera mu valavu iyi ya valavu yoyendetsa yoyendetsa ikukwera kuposa ma valve ena. 1) Angle Worve Controlve; Mu valavu yoyendetsa yolowera, yamadzimadzi imangofunika kusintha njira kamodzi, kotero kuti kukakamizidwa kumapangitsa valavu iyi ndikocheperako kuposa valavu yoyendetsera bwino. 2) valavu yowongolera; mu DC kapena y-yowoneka bwino yoyendetsa bwino, njira yoyenda ya valavu ili mu mzere waukulu ndi njira yayikulu yotsika, kotero kuti kuchuluka kwa zomwe zikuwoneka bwino kwambiri Kudutsa chifukwa cha valavu yotayika inali yofananira. 3) Sluwer Frow Valve: Vuto ili lamphamvu yoyenda ndi kusintha kwa valavu yoyendetsa wamba. Mu valavu iyi, valavu ya valavu ndi valve nthawi zambiri amapangidwa kutengera mfundo yabwino. Disk disc yapukutidwa kotero kuti nthawi yolumikizidwa ndi valavu ya valavu, ndipo kusindikizidwa kumatheka ndi mphete ziwiri zopindika zotanulira zomwe zimayikidwa pamwambo. Mphete ziwiri zosindikizira zikuluzikulu zimalekanitsidwa ndi kolala, ndipo mphete yosindikiza kuzungulira unyinji imakanikizidwa ndi katundu wokhazikika pa bonnet ndi mtedza wa bonnet. Mphete yopanda zotanuka imakhazikika ndipo imatha kupangidwa ndi zinthu zosiyanasiyana. Valavu imagwiritsidwa ntchito makamaka "tsegulani" kapena "pafupi", koma ili ndi mawonekedwe apadera a kolala kapena kolala yapadera, yomwe ingagwiritsidwenso ntchito kusintha.

08 May-2024

Kodi Mphamvu Yoyendetsa Yoyendetsa Imayendera Motani?

Ndi gawo lofunikira pazinthu zoyeserera pakaputala. Zimaphatikizapo Valve Control. Ntchito yake ndikutsegula kapena kudula pakhomo. Valavu yoyendetsa yoyendetsa ili ndi zabwino zoyika mosavuta ndi kusamvana, kulumikizana kolimba, kutetezedwa kwa moto, umboni ndi kukana komanso kukana bwino. Ndi Valuve Wapamwamba Kwambiri M'mayiko Opanga Magetsi, Kuyenga Mafuta, zida zamankhwala zamankhwala zamakapiti. Valavu yoyendetsa yoyendetsa imakhala ndi chisindikizo chabwino komanso moyo wautumiki. Ngakhale malo osindikizira awonongeka, okhawo omwe amangovala okha omwe amafunikira kusinthidwa ndipo amatha kupitilizabe kugwiritsidwa ntchito. Mukakhazikitsa valavu yoyendera, njira yolowera kwa sing'anga iyenera kukhala yogwirizana ndi njira ya muvi wa valavu. Ma Vard Storve ndi ma Valve a mpira amatha kuyikidwa pamalo aliwonse papaipi. Valavu yoyendetsa ndege ndi valavu yomwe imatha kusinthidwa molondola ndipo ili ndi magwiridwe osiyanasiyana, monga mtunda wodula wa flome. Knob posintha kutentha kwa moto ndi valavu yoyendetsera. Valaint yoyendera Varve ndi gawo lofunikira pazinthu zoyeserera. Zimaphatikizaponso valavu yolamulira imagwiritsidwa ntchito potsegula kapena kudula mapaipi. Ntchito ya valavu iliyonse ndikudula madzi. Chovala choyambirira cha valavu yoyendetsa ndege ndi yolozera kwambiri, yomwe imayikidwira mu mpando wa valavu ngati singano, chifukwa dzina lake. Mphamvu yoyendetsa yoyendetsa imatha kupirira kupsinjika kwambiri kuposa mitundu ina ya mavesi ndipo imakhala ndi magwiridwe antchito abwino, kotero nthawi zambiri amagwiritsidwa ntchito pokonzekera ganyu kapena makonda ang'onoang'ono. Chiwonetsero champhamvu chowongolera chimagwiritsidwa ntchito molumikizana ndi mawonekedwe osokoneza bongo. Zoyenera. Nthawi zambiri, valavu yoyenda imapangidwa kukhala kulumikizana komwe kumalumikizidwa.

07 May-2024

Njira Yovuta Yovuta Kuthana Kwathunthu

Valavu yothandizirana ndi kupanikizika agwiritsidwa ntchito kwambiri pamagulu osiyanasiyana owongolera mafakitale chifukwa cha kuwongolera kwawo kwamphamvu komanso kuyika kosavuta komanso kupewa. Komabe, pakugwiritsidwa ntchito, palinso zovuta zina zomwe zimavutitsa anthu omwe ali patsamba, ndiye kuti vuto la litaita lamphamvu. Apa tikukambirana zomwe zimadziwika ndi mayankho a kutayikira kwamkati kwa valavu yothandizirana, akuyembekeza kuti azithandiza pa fakitale ya fakitale ya fakitale. 1. Kukhazikitsidwa kwa ziro kwa wochita zolondola ndi malo otsekeka kwathunthu ndi valavu sikufikiridwa. 2. Valavu ndi mtundu wotseka. Mphamvu ya wochita sewero sikokwanira. Pakalibe kukakamizidwa, ndizosavuta kufika pamalo otsekeka kwathunthu panthawi yowonongeka. Komabe, pakagwa choponyera pansi, sichingagonjetse madzi okwera m'mwamba, ndiye kuti sangathetseke. Yankho: Sinthanitsani wogwirayo ndi inducy ikuluikulu, kapena gwiritsani ntchito valavu yolondola kuti muchepetse mphamvu yosasamala. 3. Kutayikira kwamkati chifukwa cha kupanga valavu yothandizira Opanga chilengedwe Valavu. Yankho: kudzudzula pamwamba. 4. Chigawo champhamvu cha valavu yopsinjika imakhudza kutaya kwamkati kwa valavu. Njira yowongolera yamiyambo yothandizirana ndi magwiritsidwe ntchito pogwiritsa ntchito njira zoyendetsera makina monga ma valve malire amasinthana ndi magetsi oyenda. Chifukwa zigawo zikuluzikuluzi zimakhudzidwa ndi kutentha kozungulira, kukakamizidwa, ndi chinyezi, zimapangitsa kuti mukhale ndi chiyenga choyipa, kutopa, komanso kuchuluka kwa matenthedwe. ndi zinthu zina zomwe zimapangitsa kuti zisasule Valve zopulumutsa mavuto. Yankho: Sinthani malire. 5. Kutulutsa kwamkati kwa mkati komwe kumachitika chifukwa cha zovuta zopumira Kukhudzidwa ndi kukonza ndikusintha kwa msonkhano, pali chodabwitsa chomwe valavu yothandizira kukakamiza siyitsegulidwa yamagetsi mutatsekera pamanja. Ngati ziwopsezo za valavu yopumirayo imasinthidwa kukhala yocheperako kudzera pamtunda wa mayendedwe apamwamba ndi otsika, valavu yothandizirana ndi yopsinjika sidzatseka. kapena valavu siyingatsegule. Ngati ziwopsezo za valavu yothandizirana ndi zovuta zimasinthidwa kukhala zokulirapo, kutembenuka kopitilira muyeso kudzayambitsidwa. Ngati chochita kusintha kwa chimbudzi cha chimbudzi chasinthidwa ndikusinthidwa kukhala chokulirapo, njira yosinthira yosewerera ikhoza kuwonongeka kapena kusintha kopitilira muyeso ikhoza kuwonongeka. Ngozi zomwe zitha kuwonongeka mavesi kapena kuwotcha moto. Pofuna kuthana ndi vutoli, nthawi zambiri mukamavutitsa valavu yothandizirana, kenako gwiritsani ntchito valavu yothandizira pansi, kenako ndikugwedeza potsegulira malo osinthira, kenako ndikutsegulanso mpumulo Valavu yotseguka kwathunthu kuti ikhazikike malire. Sinthani malo osinthira, kuti valavu yopulumutsa mavuto siyingathe kutsegula madandaulo atatsekedwa mwamphamvu, kuti chitsekere chamagetsi chitha kutsegulidwa ndikutsekedwa momasuka, koma izi zimapangitsa kutayika kwa pakhomo lamagetsi. Ngakhale valavu yopumirayo imasinthidwa moyenera, popeza malo osinthira malire amakhazikika, omwe sing'angayo amasambitsa mosalekeza ndikuvala valavu yomwe imachitika chifukwa cha valavu yosakhudzidwa ndi valavu yosatha otsekeka mwamphamvu. Yankho: Sinthani malire. 6. Kusankha kolakwika kumayambitsa kuwonongeka kwa valavu ya valavu ndikupangitsa kutayika kwamkati kwa valavu yothandizira anthu othandiza. Cavitation ikukhudzana ndi kusiyana kwake. Kukakamizidwa kwa δps kumayambitsa cavitation, kusakhazikika kudzachitika. Maguluwo akamaphulika patali, amamasula mphamvu zazikulu, zomwe zimawononga pampando wa Valve ndi valavu. Zosagwedezeka monga izi zimabweretsa zowononga kwambiri. Ngati valavu ya General imagwiritsidwa ntchito pansi pa miyezi itatu kapena kuchepera, valavu imawonongeka kwambiri, ndikupangitsa kuti chivindikiro chamipando ikhale yokwera kwambiri. % kapena kupitilira apo, izi sizopanda tanthauzo. Chifukwa chake, zitseko zamagetsi pazithunzi zosiyanasiyana zimakhala ndi zofunikira zosiyanasiyana zaukadaulo. Ndikofunikira kuti musankhe valavu yothandizirana ndi dongosolo malinga ndi dongosolo. Soluse: Sinthani njirayi ndikugwiritsa ntchito kusintha kwa zinthu zambiri kapena kuwonongeka kwa ma stayiwer. 7. Kutulutsa kwamkati komwe kumachitika chifukwa cha kukokoloka kwapakatikati komanso kukalamba Pambuyo pa zolimbitsa thupi zothandizirana ndi zovuta zikasinthidwe kwa nthawi yayitali, chifukwa cha kusanja kwa valavu, yokoka mwamphamvu, kuvala pampando wa valavu, etc., stroke ya Valavu yopupuluma matenda idzakhala yayikulu kwambiri ndipo valavu yopulumutsa idzatseka. Kulephera kutero kumapangitsa kuti valavu yopulumutsa mavuto iwonjezere. Pakapita nthawi, kungotulutsa kwamkati kwa valavu yothandiza anthu kuti athe kukhala akulu. Yankho: Sinthani wochita sewerolo ndikukonzanso nthawi zonse ndikuwongolera.

06 May-2024