Mahungu
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Xana valve yo humesa moya yi tirha njhani?
Ti valve to humesa moya ti tirhisiwa eka moya wa tiphayiphi ta tisisiteme to kufumeta leti tiyimeleke, tisisiteme to kufumeta exikarhi, ti boiler to kufumeta, xigwitsirisi xo humesa moya exikarhi, ku kufumeta ehansi na tisisiteme to kufumeta hi dyambu. Nsinya wa nawu wa ntirho: Loko ku ri na ku tala ka gasi eka sisiteme, gasi yi ta khandziya ehenhla ka phayiphi a...Hlaya swo tala -
Ku hambana na ku fana exikarhi ka ti valve ta gede, ti valve ta bolo na ti valve ta phaphatani
Ku hambana exikarhi ka gate valve, ball valve na butterfly valve: 1. Gate valve Kuna flat plate eka miri wa valve leyi yi perpendicular eka tlhelo ra flow ya medium, naswona flat plate yi tlakusiwa no ehlisiwa ku lemuka ku pfuleka na ku pfala. Swihlawulekisi: airtightness ya kahle, fluid leyintsongo re...Hlaya swo tala -
Xana ku hambana kwihi exikarhi ka valve ya phaphatani ya handle lever na valve ya phaphatani ya worm gear? Xana u fanele a hlawula njhani?
Havumbirhi bya handle lever butterfly valve na worm gear butterfly valve i ti valve leti lavaka ku tirhisiwa hi mavoko, leti hi ntolovelo ti tiviwaka tani hi manual butterfly valves, kambe ta ha hambanile loko ti tirhisiwa. 1. Nsinya wa lever ya xikhomela ya valve ya phaphatani ya lever ya xikhomela hi ku kongoma yi fambisa pulati ya valve, naswona th...Hlaya swo tala -
Ku hambana exikarhi ka soft seal butterfly valve na hard seal butterfly valve
Hard seal butterfly valve Ku pfariwa ko tika ka valve ya phaphatani swivula leswaku matlhelo hamambirhi ya sealing pair ya endliwe hi switirhisiwa swa nsimbi kumbe swin’wana swo tiya. Matirhelo ya sealing ya muxaka lowu wa seal aya kahle, kambe yina ku tiya ka mahiselo yale henhla, ku tiya ka ku onhaka xikan’we na matirhelo ya kahle ya michini...Hlaya swo tala -
Minkarhi leyi tirhaka ya valve ya phaphatani
Ti valve ta maphaphatani ti lulamerile eka tiphayiphi leti fambisaka swihangalasamahungu swo hambana swa mati leswi onhaka na leswi nga onhiki eka tisisiteme ta vunjhiniyara to fana na gasi ya malahla, gasi ya ntumbuluko, gasi ya petroliyamu leyi nga mati, gasi ya doroba, moya wo hisa na wo titimela, ku n’okisiwa ka tikhemikhali, ku tumbuluxiwa ka gezi na nsirhelelo wa mbango, naswona ti tirhisiwa ku...Hlaya swo tala -
Ku nghenelela eka xitirhisiwa, switirhisiwa leswikulu na swihlawulekisi swa xivumbeko xa wafer dual plate check valve
Wafer dual plate check valve yivula valve leyi pfulaka hiku tisungulela naku pfala valve flap hiku titshega hi ku khuluka ka medium hi yoxe kuva yi sivela ku tlhelela endzhaku ka medium, leyi tivekaka tani hi check valve, one-way valve, reverse flow valve na back pressure valve. Valve yo kambela ti plate timbirhi ta wafer...Hlaya swo tala -
Nsinya wa nawu wa ntirho na ku akiwa na tindhawu to veka ta valve ya phaphatani leyi tshameke hi rhaba
Valve ya phaphatani leyi tshamaka hi rhaba i muxaka wa valve leyi tirhisaka xirhendzevutani xa butterfly plate tani hi xiphemu xo pfula na ku pfala naswona yi rhendzeleka na nsinya wa valve ku pfula, ku pfala naku lulamisa fluid channel. Puleti ya phaphatani ya valve ya phaphatani leyi tshameke hi rhaba yi vekiwile eka tlhelo ra diameter ya...Hlaya swo tala -
Xana u nga yi hlayisa njhani valve ya gede hi worm gear?
Endzhaku kaloko valve ya gear ya worm gear yi vekiwile naswona yi vekiwile entirhweni, swa laveka ku nyikela nyingiso eka ku hlayisiwa ka valve ya gear ya gear ya worm. Hi ku endla ntirho lowunene wa ku hlayisa na ku hlayisa siku na siku ntsena hi nga tiyisisa leswaku valve ya gede ya gear ya worm yi hlayisa ntirho wa ntolovelo na lowu tiyeke nkarhi wo leha...Hlaya swo tala -
Ku nghenelela eka matirhiselo, switirhisiwa leswikulu na swihlawulekisi swa xivumbeko xa valve yo kambela wafer
Check valve yivula valve leyi pfulaka hiku tisungulela naku pfala valve flap hiku titshega hi ku khuluka ka medium hi yoxe kuva yi sivela ku tlhelela endzhaku ka medium, leyi tivekaka tani hi check valve, one-way valve, reverse flow valve na back pressure valve. Valve yo kambela i valve ya otomatiki leyi m...Hlaya swo tala -
Nsinya wa nawu wa ntirho na ndlela yo veka na ku hlayisa ya Y-strainer
1. Nsinya wa nawu wa Y-strainer Y-strainer i xitirhisiwa xa Y-strainer lexi nga lavekiki eka sisiteme ya tiphayiphi xo hundzisela xitirhisiwa xa mati. Ti Y-strainers titala ku vekiwa eka ndzhawu yo nghena ya valve yo hunguta ntshikelelo, valve yo hunguta ntshikelelo, valve yo yimisa (kufana na makumu yo nghena ya mati ya phayiphi yo kufumeta endzeni) kumbe o...Hlaya swo tala -
Ku hoxiwa ka sandi ka ti valve
Sand casting: Sand casting leyi talaka ku tirhisiwa eka indasitiri ya ti valve yinga tlhela yi avanyisiwa hi tinxaka tohambana hambana ta sandi kufana na wet sand, dry sand, water glass sand na furan resin no-bake sand kuya hi ti binders tohambana hambana. (1) Green sand i ndlela yo vumba laha ku tirhisiwaka bentonite ...Hlaya swo tala -
Nkatsakanyo wa Valve Casting
1. Leswi ku nga ku hoxa Nsimbi leyi nga mati yi cheriwa eka xivala xa xivumbeko lexi nga na xivumbeko lexi faneleke xiphemu xexo, naswona endzhaku ka loko yi tiyile, ku kumiwa xiendliwa xa xiphemu lexi nga na xivumbeko xo karhi, vukulu na khwalithi ya le henhla, leswi vuriwaka ku hoxa. Swilo swinharhu leswikulu: alloy, modeling, ku chela na ku tiya. Xifundzha xa ...Hlaya swo tala
