Kule blog, siza kuhambahambaiimpawu eziqhelekileyo zokugula okubiivalvu yokujonga, yintoni ebangela ezo zinto, kwaye kutheni ukhetha umenzi weevalvu zokujonga onokuthenjwa njengoI-Qingdao I-Flowkubalulekile ekusebenzeni nasekukhuselekeni kwenkqubo yakho.
1. Ukuhamba emva okanye ukuhamba ngokubuyela umva
Uphawu olucacileyo lwevalvu yokujonga engasebenziyo kukubuyela umva—xa ulwelo okanye igesi ihamba kwicala elichaseneyo noko bekucetywayo.
Ithetha ukuthini:
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①Idiski yevalvu, i-flap, okanye ibhola isenokuba ivaliwe okanye yonakele, nto leyo evumela ukuba ibuyele umva.
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②Oku kunokukhokelela ekungcoleni, ingakumbi kwiinkqubo zamanzi, okanye ukungalingani koxinzelelo kwiinkqubo zamafutha okanye ze-hydraulic.
2. Ingxolo Engaqhelekanga: Ukubetha okanye Ukubethela
Ivalvu yokujonga embi idla ngokubangelaisando samanzi, nto leyo evakala ngathi yingxolo enkulu okanye isandi esikhulu xa ivalvu ivaleka ngamandla.
Ithetha ukuthini:
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①Indlela yokuvula okanye iindawo zangaphakathi zinganxitywa.
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②Ibonisa ukuvalwa kwevalvu okungafanelekanga okanye ukunyuka koxinzelelo ngenxa yokusebenza okungaguqukiyo.
3. Ukuvuza xa inkqubo icinyiwe
Ukuba ivalvu yokujonga isebenza ngokuchanekileyo, kufuneka ivale ngokupheleleyo xa kungekho xinzelelo oluya phambili. Ukuvuza ngexesha lokungasebenzi kwenkqubo kubonisa ukungasebenzi kakuhle.
Ithetha ukuthini:
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①Izitywino ezigugileyo okanye ezonakeleyo, umhlwa, okanye inkunkuma ngaphakathi kwevalvu.
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②Ingakhokelela ekulahlekelweni koxinzelelo, ungcoliseko lolwelo, okanye imiba yokhuseleko kwiinkqubo ezinobuthathaka.
4. Ukuhla koxinzelelo lwenkqubo
Ukuba ubona ukulahleka koxinzelelo ngokungachazekiyo, kusenokwenzeka ukuba kungenxa yevalvu yokujonga engasagcini ukuthembeka kwenkqubo.
Ithetha ukuthini:
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①Ivalvu ayibambi uxinzelelo, idla ngokuba idiski ayivali kakuhle.
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②Kwiinkqubo zasemanzini okanye ze-hydraulic, oku kunokuphazamisa ukusebenza okanye kukhokelele kwiingxaki zokujikeleza kwepompo.
5. Akukho Mphumo okanye Ukuvaleka
Ngokwahlukileyo koko, ivalvu yokujonga evalekileyo ingayivimba ngokupheleleyo indlela ehamba ngayo.
Ithetha ukuthini:
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①Ukuvaleka kwangaphakathi ngenxa yokugqwala, isikali, okanye intlenga.
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②Iindawo zangaphakathi ezigugileyo zibangela ukuba ivalvu ivaleke.
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③Inokubangela ukungasebenzi kakuhle kwepompo, ubushushu obugqithisileyo, okanye ukuvalwa kwenkqubo.
6. Ukungcangcazela okanye ukutyhafa kwimibhobho
Ukungcangcazela okanye ukutyhafa okuqhubekayo kwimibhobho kunokuthetha ukuba ivalvu yokujonga iyaphaphazela—ivuleka kwaye ivala ngokukhawuleza kakhulu.
Ithetha ukuthini:
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①Ubungakanani obungonelanga, okanye indlela yokusika eyonakeleyo.
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②Ibangela ukuguguleka kwangethuba kwiimpompo nakwimibhobho.
Isizathu Sokuba Kubalulekile
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①Ukulungiswa okubizayo okanye ukusilela kwezixhobo
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②Ungcoliseko lwenkqubo okanye ukulahleka kwemveliso
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③Ukwaphulwa kwemigangatho yemizi-mveliso kwiindawo zaselwandle okanye kwiindawo zoshishino
Indlela Yokuthintela Ukungaphumeleli Kwevalvu Yokujonga
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Khetha izinto ezisemgangathweni (umz., intsimbi engatyiwayo, ubhedu, ubhedu)
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Qinisekisa ukuba iyahambelana noxinzelelo, ubushushu, kunye nohlobo lolwelo
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Yenza ulondolozo nokucoca rhoqo
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Faka izihluzi okanye izihluzi ngasentla ukuze ukhusele kwinkunkuma
Themba uMenzi weeValvu zoHlolo lweeNgcali
Ukuba unengxaki ngeevalvu zokujonga, cinga ngokuziphucula uye kwiimveliso ezihlala ixesha elide nezinobunjineli obuchanekileyo ezivela kwiQingdao I-Flow. Ngamava angaphezu kweshumi leminyaka njengomthengisi weevalvu zaselwandle nezemizi-mveliso kwihlabathi liphela, sinikezela ngezi zinto zilandelayo:
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①Iivalufa zokujonga iSwing, iivalufa zokujonga ibhola, iivalufa zokujonga uhlobo lwewafer, nokunye
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②Izixhobo ezisebenza kakuhle: intsimbi engatyiwayo, intsimbi ephosiweyo, ubhedu
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③Iziqinisekiso zomntu wesithathu: CE, WRAS, DNV, ABS
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④Ubukhulu obuqala kwi-DN15 ukuya kwi-DN600+
Ixesha leposi: Juni-21-2025