Xana valve ya vuhlayiseki yi wu lulamisa njhani ntshikelelo?
Tianjin Tanggu Mati-Xisirhelelo xa Valve Co., Ltd(TWS Valve Co., Ltd) .
Tianjin,XINA
21th,Nhlangula,2023
Web:www.xisirhelelo xa mati.com
Ku lulamisiwa ka ntshikelelo wa ku pfula ka valve ya vuhlayiseki (ntshikelelo lowu vekiweke):
Endzeni ka ntshikelelo wa ntirho lowu boxiweke, ntshikelelo wo pfula wunga lulamisiwa hiku rhendzeleka ka screw yo lulamisa ku cinca spring preload compression. Susa xifunengeto xa valve, ntshunxa nati yo pfala, kutani u lulamisa xikurufu xo lulamisa. Xosungula, engetela ntshikelelo wo nghena leswaku valve yi suka kan’we.
Loko ntshikelelo wo pfula wu ri ehansi, tiyisisa xikurufu xo lulamisa hi tlhelo ra wachi; loko ntshikelelo wo pfula wu ri ehenhla, wu ntshunxe hi ndlela leyi lwisanaka ni wachi. Endzhaku ko lulamisela ntshikelelo lowu lavekaka wo pfula, tiyisisa nati yo pfula kutani u nghenisa xifunengeto xa xifunengeto.
Loko ntshikelelo lowu lavekaka wo pfula wu tlula mpimo wa ntshikelelo wo tirha wa xihlovo, swa laveka ku cinca xihlovo xin’wana hi ntshikelelo lowu faneleke wo tirha, ivi u xi lulamisa. Endzhaku ka loko xihlovo xi cinciwile, data leyi fambelanaka eka nameplate yifanele ku cinciwa.
Loko ku lulamisiwa ntshikelelo wa ku pfula ka valve ya vuhlayiseki, tinhla leti landzelaka ti fanele ku tekeriwa enhlokweni:
Loko ntshikelelo wale xikarhi wuri ekusuhi na ntshikelelo wa ku pandzeka (kufika eka 90% wa ntshikelelo wa ku pandzeka), screw yo lulamisa ayi fanelanga ku rhendzeleka, leswaku disc yinga rhendzeleka naku onha ndzhawu yo pfalela.
Ku tiyisisa leswaku nhlayo ya ntshikelelo wo pfula yi lulamile, swiyimo swale xikarhi leswi tirhisiwaka ku lulamisa, kufana na muxaka wa le xikarhi na mahiselo yale xikarhi, swifanele kuva ekusuhi hilaha swinga kotekaka hakona na swiyimo swa xiviri swa ntirho. Loko muxaka wa medium wu cinca, ngopfu ngopfu loko ku cinca kusuka eka liquid phase kuya eka gas phase, ntshikelelo wo pfula wutala ku cinca. Loko mahiselo ya ntirho ya tlakuka, ntshikelelo wa ku pandzeka wa hunguteka. Hikokwalaho, loko yi lulamisiwa eka mahiselo ya kamara naswona yitirhisiwa eka mahiselo yale henhla, nhlayo ya ntshikelelo leyi vekiweke eka mahiselo ya kamara yifanele kuva yikulu nyana kutlula nhlayo ya ntshikelelo wo pfula wa bolo.
Ku lulamisiwa ka ntshikelelo wa ku humesiwa ka valve yo pfuneta na ntshikelelo wa ku tshamiseka nakambe:
Endzhaku kaloko ntshikelelo wo pfula wu lulamisiwile, loko ntshikelelo wa ku humesa kumbe ntshikelelo wo tlherisela endzhaku wu nga fikeleli swilaveko, u nga tirhisa ring yo lulamisa eka xitulu xa valve ku lulamisa. Hluvula xikurufu xo lulamisa xa ring yo lulamisa, kutani u nghenisa nsimbi yo olova kumbe xitirhisiwa xin’wana kusuka eka khumbi ra xikurufu leri nga erivaleni, kutani meno ya gear eka ring yo lulamisa yanga fambisiwa ku endla leswaku ring yo lulamisa yi jika eximatsini nale xineneni.
Loko ring yo lulamisa yi hundzuriwa hi ndlela yo lwisana na wachi kuya exineneni, ndzhawu ya yona yita tlakuka, naswona ntshikelelo wa discharge na ntshikelelo wo reseating swita hunguteka; ku hambana ni sweswo, loko ring yo lulamisa yi hundzuriwa hi tlhelo ra wachi yi ya eximatsini, ndhawu ya yona yi ta hunguteka, naswona ntshikelelo wa ku humesa ni ntshikelelo wo tlhela wu tshama wu ta hunguteka. Ntshikelelo wa switulu wu ta engeteriwa. Hi nkarhi wa ku lulamisiwa kun’wana na kun’wana, ndzhawu ya ku rhendzeleka ka ring yo lulamisa ayi fanelanga kuva yikulu swinene (hi xitalo endzeni ka 5 wa meno).
Endzhaku ka ku lulamisiwa kun’wana na kun’wana, xikurufu xo lulamisa xifanele ku tiyisiwa leswaku makumu ya xikurufu yava eka groove exikarhi ka meno mambirhi ya ring yo lulamisa ku sivela ring yo lulamisa ku rhendzeleka, kambe ku hava ntshikelelo wa le tlhelo lowu faneleke ku endliwa eka ring yo lulamisa. Kutani endla xikambelo xa xiendlo. Hikokwalaho ka vuhlayiseki, loko kungase jika ring yo lulamisa, ntshikelelo wo nghena wa valve ya vuhlayiseki wufanele kuhungutiwa kahle (hi xitalo ehansi kutlula 90% wa ntshikelelo wo pfula), leswaku kuta sivela valve kuva yi pfuleka hi xitshuketa hinkarhi wa ku lulamisiwa na timhangu.
Xiya leswaku swi koteka ntsena ku endla ntshikelelo wa ku humesiwa ka valve ya vuhlayiseki na xikambelo xa ntshikelelo wo tshamiseka loko mpimo wa ku khuluka ka xihlovo xa gasi wu ri wukulu ku ringana ku endla leswaku valve yi nga pfuleki (hileswaku, loko vuswikoti byo humesa lebyi ringanyetiweke bya valve ya vuhlayiseki byi fikeleriwile).
Hambiswiritano, vuswikoti bya bence ro kambela leri hi ntolovelo ri tirhisiwaka ku tiyisisa ntshikelelo wo pfula wa valve ya vuhlayiseki i byintsongo swinene. Hi nkarhi lowu, valve a yi nge pfuriwi hi ku helela, naswona ntshikelelo wa yona wo tlherisela nakambe na wona i wa mavunwa. Loko ku kalibiwa ntshikelelo wo pfula eka bence ro tano ro kambela, leswaku goza ro suka ri va erivaleni, ring yo lulamisa hi ntolovelo yi lulamisiwa eka xiyimo xa le henhla swinene, kambe leswi a swi ringanelanga ehansi ka swiyimo swa xiviri swa ntirho wa valve, naswona ndhawu ya ring yo lulamisa yi fanele ku lulamisiwa nakambe.
xilemo xa ntsopfu
Endzhaku kaloko ti valve hinkwato ta vuhlayiseki ti lulamisiwile, tifanele ku pfariwa hi lead leswaku swiyimo leswi lulamisiweke swinga cinciwi hiku pfumala vulawuri. Loko valve ya vuhlayiseki yi huma efemeni, hi ntolovelo yi lulamisiwa hi moya wa mahiselo ya ntolovelo kuya hi mpimo wa le henhla (i.e. ntshikelelo wale henhla) wa levele ya ntshikelelo wo tirha, handle ka swiyimo swo hlawuleka leswi boxiweke.
Hikwalaho, vatirhisi hi ntolovelo va fanele ku lulamisa nakambe hi ku ya hi swiyimo swa xiviri swa ntirho. Kutani u tlhela u yi pfalela.
Tianjin Tanggu Water Seal Valve Co., Ltd. i thekinoloji ya xiyimo xa le henhla elastic xitulu valve nseketelo mabindzu, swikumiwa i elastic xitulu wafer phaphatani valve,lug valve ya phaphatani, .double flange concentric valve ya phaphatani, .double flange eccentric valve ya phaphatani, valve yo ringanisela, .wafer valve yo kambela tipuleti timbirhina swin’wana. Eka Tianjin Tanggu Water Seal Valve Co., Ltd., hi tinyungubyisa hi ku nyika switirhisiwa swa xiyimo xo sungula leswi fikelelaka swiyimo swa le henhla swa indasitiri. Hi nxaxamelo wa hina wo anama wa tivalvu na switirhisiwa, u nga hi tshemba ku nyika ntlhantlho lowu hetisekeke eka sisiteme ya wena ya mati. Tihlanganisi na hina namuntlha ku dyondza swo tala hi switirhisiwa swa hina na ndlela leyi hi nga ku pfunaka ha yona.
Nkarhi wa poso: Sep-08-2023
