Gwaro rekuisa mavharuvhu eButterfly

Kuiswa kwakakodzera kwevharuvhu yeshavishaviZvakakosha pakushanda kwayo kwekuvhara uye hupenyu hwebasa. Gwaro iri rinotsanangura maitiro ekuisa, zvinhu zvakakosha, uye rinoratidza musiyano uripo pakati pemhando mbiri dzakajairika: wafer-style uyemavharuvhu eshavishavi ane flangeMavharuvhu akaita sewafer, ayo akaiswa pakati pemaflange maviri epaipi achishandisa stud bolts, ane maitiro akaomarara ekuisa. Kusiyana neizvi, mavharuvhu ebhatafura ane flanges anouya nemaflanges akabatanidzwa uye anosungirirwa zvakananga kumaflanges epaipi anosangana, zvichiita kuti maitiro acho ave nyore.

Mabhaudhi eflange evharuvhu rewafer butterfly akareba zvishoma. Kureba kwawo kunoverengerwa seizvi: 2x ukobvu hweflange + ukobvu hwevharuvhu + 2x ukobvu hwenati. Izvi zvinodaro nekuti vharuvhu rewafer butterfly pacharo harina maflange. Kana mabhaudhi aya nenati zvikabviswa, mapaipi ari kumativi ese evharuvhu achakanganiswa uye haagone kushanda zvakanaka.

Mavharuvhu ane flange anoshandisa mabhaudhi mapfupi, ane hurefu hwakatsanangurwa sehukobvu hweflange 2x + hukobvu hwenati 2x, kubatanidza maflange evharuvhu zvakananga kune ari papombi. Chinhu chakakosha chekugadzira uku ndechekuti inobvumira kuti rimwe divi ribviswe pasina kukanganisa kushanda kwepombi yemberi.

Chinyorwa chino chichanyanya kutsanangura mirairo yekuiswa kwemavharuvhu eshavishavi rewafer kuburikidza neTWS.

Vharuvhu yemabhururu ewafer ine dhizaini iri nyore, diki, uye yakareruka ine zvikamu zvishoma. Inoshanda nekutenderera nekukurumidza kwe90°, zvichiita kuti ive nyore kuvhura/kudzima uye ichipa kurongeka kwakanaka kwekuyerera kwemvura.

I. Mirayiridzo Usati WaisaChingwa chemhando yeButterfly Valve

1. Usati watanga kuisa, pombi inofanira kubviswa chero chinhu chisiri chemumba uchishandisa mhepo yakamanikidzwa uye wozocheneswa nemvura yakachena.
2. Tarisa nokungwarira kana kushandiswa kwevharuvhu kuchienderana nezvinodiwa pakushanda kwayo (tembiricha, kumanikidzwa).
3. Tarisa nzira yevharuvhu nepamusoro pekuvhara tsvina, wobva waibvisa nekukurumidza.
4. Mushure mekusunungura, vharuvhu inofanira kuiswa nekukasika. Usasunungura zvikuro zvekusunga kana nati pavharuvhu zvisina kurongeka.
5. Flange yevharuvhu yeshavishavi inofanira kushandiswa pamavharuvhu eshavishavi emhando yewafer.
6. Iyovharuvhu yeshavishavi yemagetsiinogona kuiswa pamapombi chero kupi zvako, asi kuti zvive nyore kugadzirisa, zvinokurudzirwa kuti usaiise yakatarisa pasi.
7. Pakuisa flange yevharuvhu remapuruguru, zvakakosha kuve nechokwadi chekuti chitarisiko cheflange nerabha rekuvhara zvakabatana, mabhaudhi akasimbiswa zvakaenzana, uye nzvimbo yekuvhara inofanira kukwana zvakakwana. Kana mabhaudhi asina kusimbiswa zvakaenzana, zvinogona kukonzera kuti rabha ifukute uye ivhare dhisiki, kana kusundidzira dhisiki, zvichikonzera kubuda kwemvura pamudzi wevharuvhu.

II.Kuiswa: Wafer Butterfly Valve

Kuti uve nechokwadi chekuti vharuvhu remapuruguru harina kudonha uye kuti vharuvhu remapuruguru rinoshanda zvakachengeteka uye zvakavimbika, tevera nzira yekuisa iri pazasi.

1. Sezvaratidzwa, isa vharuvhu pakati pemaflange maviri akaiswa kare, uchiita shuwa kuti maburi emabhaudhi akanyatsorongeka.

2. Isa zvinyoro nyoro mapeya mana emabhoti nenzungu mumaburi eflange, wobva wasimbisa nzungu zvishoma kuti ugadzirise kuti pamusoro peflange pave pakadzikama;

3. Shandisa welding yespot kuti ubatanidze flange papombi.

4. Bvisa vharuvhu;

5. Kubatanidza flange zvizere kupombi.

6. Isa vharuvhu chete kana jira rakasungirirwa ratonhorera. Iva nechokwadi chekuti vharuvhu ine nzvimbo yakakwana yekufamba mukati meflange kudzivirira kukuvara uye kuti dhisiki revharuvhu rinogona kuvhurika kusvika pamwero wakati.

7. Gadzirisa nzvimbo yevharuvhu wosimbisa mapeya mana emabhoti (chenjerera kuti usanyanya kusimba).

8. Vhura vharuvhu kuti uve nechokwadi chekuti dhisiki inogona kufamba zvakasununguka, wobva wavhura dhisiki zvishoma.

9. Shandisa patani yakachinjika kusimbisa nzungu dzese.

10. Simbisa zvakare kuti vharuvhu inogona kuvhurika nekuvharika zvakasununguka. Cherechedza: Iva nechokwadi chekuti dhisiki yevharuvhu haibate paipi.

Kuti mavharuvhu ewafer butterfly ashande zvakanaka uye asingadonhedze mvura, tevedzera mitemo iyi:

• Bata Nekungwarira: Chengeta vharuvhu zvakanaka uye usarove.
• Gadzirisa flange nemazvo: Iva nechokwadi chekuti flange yacho yakanyatsorongeka kudzivirira kubuda kwemvura.
• Usabvisa: Kana yangoiswa, vharuvhu haifanirwe kubviswa mumunda.
• Isa Zvitsigiro Zvisingaperi: Simbisa vharuvhu nezvitsigiro zvinofanira kuramba zviri panzvimbo.

TWSinopa mavharuvhu emhando yepamusoro uye mhinduro dzakakwana dzevharuvhu yegedhi, vharuvhu yekutarisauyemavharuvhu ekuburitsa mweya. Tibatei kana muchida zvese zvamunoda pavharuvhu.