Mahungu
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Switsundzuxo swo veka na ku tirhisa ti valve ta maphaphatani
Ti valve ta maphaphatani titirhisiwa ngopfu eka ku lulamisa na vulawuri bya swiwitsi swa tinxaka tohambana hambana ta tiphayiphi. Tinga tsema naku throttle eka tiphayiphi. Ku engetela kwalano, ti valve ta maphaphatani tina swipfuno swaku pfumala ku onhaka ka michini naswona akuri na ku khuluka. Kambe, ti valve ta maphaphatani ti fanele ku tiva switsundzuxo swo karhi swa i...Hlaya swo tala -
Hi swihi swilo leswi tirhisiwaka ngopfu swo pfala tivalvu?
Kuna tinxaka totala ta ti valve, kambe ntirho wa xisekelo wa fana, hi leswaku, ku hlanganisa kumbe ku tsema ku khuluka ka le xikarhi. Hikwalaho, xiphiqo xa ku pfariwa ka valve xi vonaka swinene. Ku tiyisisa leswaku valve yinga tsema kahle ku khuluka ka le xikarhi handle ko vupfa, swa laveka ku tiyisisa leswaku v...Hlaya swo tala -
Hi swihi swihlawulekisi swa ku peta ehenhla ka valve ya phaphatani? Hi swihi swihlawulekisi swa xin’wana ni xin’wana?
Corrosion i xin’wana xa swilo swa nkoka leswi vangaka ku onhaka ka valve ya phaphatani. Eka nsirhelelo wa valve ya phaphatani, nsirhelelo wa ku bola ka valve ya phaphatani i mhaka ya nkoka leyi faneleke ku tekeriwa enhlokweni. Eka ti valve ta maphaphatani ta nsimbi, vutshunguri bya surface coating i ndlela ya kahle swinene yo sirhelela leyi nga durhiki. Xiphemu xa ...Hlaya swo tala -
Nsinya wa nawu wa ntirho na ndlela yo hlayisa na ku lulamisa swihoxo ya valve ya phaphatani ra moya
Valve ya pneumatic butterfly yi vumbiwa hi pneumatic actuator na valve ya phaphatani. Valve ya pneumatic butterfly yitirhisa xirhendzevutani xa butterfly plate leyi rhendzelekaka na nsinya wa valve kuva yi pfula naku pfala, leswaku yita lemuka xiendlo xa activation. Valve ya pneumatic yi tirhisiwa ngopfu tani hi shut-off...Hlaya swo tala -
Switsundzuxo swa ku vekiwa ka valve ya phaphatani
1. Hlantswa ndzhawu yo pfalela ya valve ya phaphatani na thyaka leri nga eka phayiphi. 2. Port yale ndzeni ya flange eka phayiphi yifanele ku ringanisiwa naswona yi tshikelela ring yo pfalela ya rhaba ya valve ya phaphatani handle ko tirhisa gasket yo pfala. Xiya: Loko port ya le ndzeni ya flange yi hambuka eka rhaba...Hlaya swo tala -
Ndlela yo lehisa vutomi bya ntirho wa valve ya phaphatani leyi nga ni layini ya fluorine
Fluoroplastic lined corrosion-resistant butterfly valve yifanele ku veka polytetrafluoroethylene resin (kumbe profile processed) eka rirhangu rale ndzeni ra nsimbi kumbe iron butterfly valve ya swiphemu leswi rhwalelaka ntshikelelo kumbe vuandlalo byale handle bya swiphemu swale ndzeni swa butterfly valve hi ndlela ya molding (kumbe inlay). Nhundzu yo hlawuleka ya...Hlaya swo tala -
Valve tani hi xitirhisiwa yi velekiwile kuringana magidi ya malembe
Valve i xitirhisiwa lexi tirhisiwaka eka ku hundzisela na ku lawula gasi na mati lexi nga na matimu ya kwalomu ka gidi ra malembe. Sweswi, eka sisiteme ya tiphayiphi ta mati, valve yo lawula i elemente yo lawula, naswona ntirho wa yona lowukulu i ku hambanyisa switirhisiwa na sisiteme ya tiphayiphi, ku lawula ku khuluka...Hlaya swo tala -
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
