Auala e foia ai le faafitauli oalavai butterfly manual liki? Na fai atu Likv ia te oe.
O le valve butterfly manual o se ituaiga o valve, ona o lona fausaga faigofie, faʻaogaina faigofie, faʻapipiʻi faigofie, tau maualalo ma isi mea lelei, e faʻaaogaina lautele i paipa fale gaosi oloa. Ae ui i lea, i le faʻaaogaina moni o le valve butterfly e mafai ona aliali mai aʻafiaga, pala, matua ma isi faʻafitauli, e mafua ai ona aʻafia le faʻatinoga o le ea, ma mafua ai le leakage. O lenei tusiga o le a faʻamatalaina pe faʻafefea ona foia le faʻafitauli o le faʻaogaina o le valve butterfly valve.
1. Su'esu'ega mafua'aga o le tafe o le ea
Aʻo leʻi foia le faʻafitauli o le leakage valve butterfly, e tatau ona malamalama i le mafuaʻaga o le leakage. O mafuaʻaga autu mo le faʻaogaina o le valve butterfly valve e faʻapea:
(1) gasket aging: filifiliga valve butterfly tusi lesona o mea faʻamaufaʻailoga eseese, o nisi o ia mea i le faʻaaogaina masani o le a maua ai le matua, faʻamaʻaʻaina mea faʻapitoa, ma faʻaumatia ai le faʻamaufaʻailogaina, e mafua ai le lepa kesi.
(2) Valve body deformation: I le faagasologa o le faʻaaogaina, e aʻafia le tino o le valve butterfly i mea taua e pei o le malosi i fafo poʻo le suiga o le vevela o paipa, e mafua ai le faʻaleagaina o le tino o le valve, ma ua le toe paleni le malosi faʻamalosi i le va o le faʻamau faʻamau. , e mafua ai faʻafitauli o le tafe o le ea.
(3) Valve leakage: O le manual butterfly valve stem e faʻaogaina le fausaga faʻamaufaʻailoga masani, lea o le a mafua ai faʻamaufaʻailoga faʻamau poʻo faʻamaufaʻailoga faʻaleagaina, ma e sili atu ona mafua ai le tafe o le ea.
2. Le auala e foia ai le faafitauli o le leakage valve butterfly tusi lesona
(1) Sui le gasket: Afai o le tusi lesona butterfly valve gasket ua iloa ua matua pe faaleagaina, e tatau ona sui le gasket fou i le taimi e mautinoa ai le faʻamaufaʻailoga. Pe a sui le gasket fou, e tatau ona e gauai atu i le filifilia o mea, e tusa ai ma le pipeline medium ma tulaga faigaluega ma isi mea e filifili ai mea gasket talafeagai.
(2) Fetuunai le tino o le valve: Afai e maua ua faaletonu le tino o le valve butterfly, e mafua ai le tufatufaina o le mamafa, e tatau ona fetuunai le tino valve pe sui le tino valve fou e mautinoa ai le mafolafola o le tino valve atoa. .
(3) Suia le faʻamaufaʻailoga valve: Pe a matala pe faʻaleagaina le faʻamaufaʻailoga o le faʻamaufaʻailoga a le butterfly valve, e mafua ai le tafe o le ea, e tatau ona sui le faʻamaufaʻailoga valve i le taimi e faʻamautinoa ai le faʻamaufaʻailogaina. Pe a suia le mea fou faʻamaufaʻailoga valve, e tatau ona filifili se mea e lelei lelei, faʻafefeteina ma sili atu le faʻamaufaʻailogaina.
3. Fuafuaga e puipuia ai le tafe mai o le ea o le valve butterfly manual
Ina ia faʻalauteleina le ola tautua o le valve butterfly ma faʻamautinoa le sologa lelei o le alualu i luma o le poloketi, o faiga nei e tatau ona gauai atu i le faagasologa o le faʻaaogaina o le valve butterfly:
(1) Filifili mea e sili ona lelei ile tusi lesona ole valve valve e faʻamautinoa ai o mea tau oloa, gaosiga o gaosiga ma isi itu e fetaui ma tulaga faʻatatau.
(2) Siaki i taimi uma le faʻaogaina o le faʻaogaina o le valve butterfly valve, siaki pe o le gasket, valve body, valve stem, ma isi mea, o loʻo matua, faʻaleagaina, faʻamavae ma faʻaofuina faʻafitauli, pe a maua le faʻafitauli, o taimi talafeagai e faia e foia ai. .
(3) Faʻalogo lelei e puipuia le aʻafiaga ma le faʻaleagaina o le valve butterfly manual, aloese mai isi avega i le taimi o le faʻagaioiga, ma faʻamautinoa le faʻatulagaina lelei ma le faʻaogaina o le faʻaogaina o le valve butterfly manual.
(4) Pe a faʻapipiʻi le valve butterfly manual, e tatau ona mulimulitaʻia lona mamanu ma faʻapipiʻiina faʻamatalaga. Aemaise lava, o le valve butterfly manual ma le tele o le caliber e manaʻomia le faʻaogaina o mea faʻaoga e pei o le lagolago ma le faʻafilemuina o masini i le taimi o le faʻapipiʻiina e faʻamautinoa ai lona faʻapipiʻiina masani ma le gaioiga.
I se faapuupuuga, aʻo faʻamautinoaina le tausiga i aso uma o le valve butterfly manual, e tatau foi ona gauai atu i lona faʻapipiʻiina ma le faʻaogaina o le faagasologa. Filifilia o mea sa'o a le tusi lesona ole butterfly valve, fa'ata'ita'iina o tomai fa'aleleia ma fa'apipi'i fa'ata'atia o ni faiga taua ia e puipuia ai fa'afitauli o le tafe mai o le ea. Mo le faʻafitauli o le leakage o le ea, e tatau ona amata i le faʻamaufaʻailoga gasket, valve tino, valve stem ma isi itu, ma faia ni fofo lelei e faʻaumatia ai lamatiaga natia i le taimi e faʻamautinoa ai le masani ma le mautu o le faʻaogaina o paipa ma faiga. likv Valve i le avea ai ma se tagata tomai faapitoa e galue i atinaʻe gaosiga o valve, faʻatasi ai ma masini gaosiga ma tekonolosi, tuuto atu i le tuʻuina atu o le valve butterfly valve ma le Hongcheng valve solutions ma auaunaga, faʻafeiloaʻi tagata faʻaoga e fesili.
Taimi meli: Iuni-14-2023
