Kukonza ma valve

Kuti ma valve agwire ntchito, ma valve onse ayenera kukhala athunthu komanso osasunthika. Ma bolts pa flange ndi bulaketi ndi ofunikira, ndipo ulusi uyenera kukhala wosasunthika ndipo palibe kumasula komwe kumaloledwa. Ngati mtedza womangirira pa gudumu la m'manja ukupezeka kuti wamasuka, uyenera kumangirizidwa nthawi kuti upewe kuphulika kwa mgwirizano kapena kutayika kwa gudumu lamanja ndi nameplate. Ngati gudumu la m'manja latayika, sikuloledwa kuti lisinthe ndi wrench yosinthika, ndipo liyenera kumalizidwa mu nthawi. Chovala cholongedza sichiloledwa kupotozedwa kapena kusakhala ndi mpata womangirira kale. Kwa ma valve m'malo omwe amawonongeka mosavuta ndi mvula, matalala, fumbi, mphepo ndi mchenga, tsinde la valve liyenera kukhala ndi chivundikiro chotetezera. Sikelo ya valve iyenera kukhala yosasunthika, yolondola komanso yomveka bwino. Zisindikizo zotsogola, zipewa ndi zida za pneumatic za valve ziyenera kukhala zathunthu komanso zokhazikika. Jekete lotsekera liyenera kukhala lopanda madontho kapena ming'alu.

Sichiloledwa kugogoda, kuyimirira kapena kuthandizira zinthu zolemetsa pa valve ikugwira ntchito; makamaka mavavu osakhala achitsulo ndi mavavu achitsulo otayira ndi oletsedwa kwambiri.

Kukonza ma valve opanda ntchito

Kukonza ma valve opanda ntchito kuyenera kuchitidwa limodzi ndi zida ndi mapaipi, ndipo izi ziyenera kuchitika:

1. Yeretsanivalavu

Mkatikati mwa valavu iyenera kutsukidwa ndikutsukidwa popanda zotsalira ndi njira yamadzimadzi, ndipo kunja kwa valve kumayenera kupukuta popanda dothi, mafuta,

2. Gwirizanitsani mbali za valve

Pambuyo pa valavu ikusowa, kum'maŵa sikungatheke kuti ipange kumadzulo, ndipo zigawo za valve ziyenera kukhala ndi zida zokwanira kuti zikhale bwino kuti zigwiritsidwe ntchito motsatira ndikuonetsetsa kuti valavu ili bwino.

3. Anti- dzimbiri mankhwala

Chotsani kulongedza katundu mu bokosi lodzaza kuti mupewe dzimbiri la galvanicvalavutsinde. Ikani antirust wothandizira ndi mafuta pazitsulo zosindikizira za valve, tsinde la valve, nthiti ya valve, pamwamba pa makina ndi mbali zina malinga ndi momwe zilili; mbali zopaka utoto ziyenera kupakidwa utoto wa dzimbiri.

4. Chitetezo

Pofuna kupewa kukhudzidwa kwa zinthu zina, kugwiritsira ntchito ndi disassembly zopangidwa ndi anthu, ngati kuli kofunikira, zigawo zosunthika za valve ziyenera kukhazikitsidwa, ndipo valavu iyenera kuikidwa ndi kutetezedwa.

5.kukonza nthawi zonse

Mavavu omwe akhala akugwira ntchito kwa nthawi yayitali ayenera kuyang'anitsitsa ndikusungidwa nthawi zonse kuti ateteze dzimbiri ndi kuwonongeka kwa valve. Kwa ma valve omwe akhala osagwira ntchito kwa nthawi yayitali, ayenera kugwiritsidwa ntchito atapambana mayeso a kuthamanga limodzi ndi zida, zida, ndi mapaipi.

Kusamalira zipangizo zamagetsi

Ntchito yokonza tsiku ndi tsiku ya chipangizo chamagetsi nthawi zambiri imakhala yosachepera kamodzi pamwezi. Zokonza ndi:

1. Maonekedwe ndi oyera popanda kudzikundikira fumbi; chipangizocho sichimayipitsidwa ndi nthunzi, madzi ndi mafuta.

2. Chipangizo chamagetsi ndi chosindikizidwa bwino, ndipo malo osindikizira ndi malo aliwonse ayenera kukhala athunthu, olimba, olimba, komanso osatulutsa.

3. Chipangizo chamagetsi chiyenera kutenthedwa bwino, chopaka mafuta pa nthawi komanso momwe chikufunikira, ndipo mtedza wa tsinde la valve uyenera kupakidwa.

4. Gawo lamagetsi liyenera kukhala labwino, ndikupewa kukokoloka kwa chinyezi ndi fumbi; ngati ili yonyowa, gwiritsani ntchito megohmmeter ya 500V kuti muyese kukana kwa kutchinjiriza pakati pa magawo onse omwe akunyamula ndi chipolopolo, ndipo mtengo wake usakhale wotsika kuposa o. Kwa kuyanika.

5. Kusinthana kwachangu ndi relay yotenthetsera sikuyenera kuyenda, kuwala kwa chizindikiro kumawoneka bwino, ndipo palibe kulephera kwa gawo lotayika, dera lalifupi kapena lotseguka.

6. Kugwira ntchito kwa chipangizo chamagetsi ndi chachilendo, ndipo kutsegula ndi kutseka kumasinthasintha.

Kusamalira zida za pneumatic

Ntchito yokonza tsiku ndi tsiku ya chipangizo cha pneumatic nthawi zambiri sichichepera kamodzi pamwezi. Zomwe zili zofunika pakukonza ndi:

1. Maonekedwe ndi oyera popanda kudzikundikira fumbi; chipangizocho sayenera kuipitsidwa ndi nthunzi yamadzi, madzi ndi mafuta.

2. Kusindikiza kwa chipangizo cha pneumatic chiyenera kukhala chabwino, ndipo malo osindikizira ndi mfundo ziyenera kukhala zathunthu ndi zolimba, zolimba komanso zosawonongeka.

3. Njira yogwiritsira ntchito m'mabuku iyenera kukhala yopakidwa bwino komanso yotseguka komanso yotseka momasuka.

4. Kulowa ndi kutulutsa mpweya wa silinda sikuloledwa kuonongeka; mbali zonse za silinda ndi mpweya wamagetsi ziyenera kuyang'aniridwa mosamala, ndipo sipayenera kukhala kutayikira komwe kumakhudza ntchitoyo.

5. Chitoliro sichiloledwa kuti chilowerere, wolengeza ayenera kukhala wabwino, kuwala kwa chizindikiro cha annunciator kuyenera kukhala bwino, ndipo ulusi wogwirizanitsa wa pneumatic annunciator kapena annunciator magetsi ayenera kukhala osasunthika popanda kutaya.

6. Ma valve pa chipangizo cha pneumatic ayenera kukhala abwino, opanda kutayikira, otseguka mosinthasintha, komanso kuyenda bwino kwa mpweya.

7. Chida chonse cha pneumatic chiyenera kukhala chogwira ntchito bwino, chotseguka ndi chotseka mosinthasintha.

Zokayika zambiri kapena mafunso okhazikika okhalavalavu ya butterfly, valve pachipata, mutha kulumikizana ndiChithunzi cha TWS.