Hauv kev lag luam thoob ntiaj teb marine, BV (Bureau Veritas) thiab Lloyd's Register (LR) yog ob lub koom haum muaj cai tshaj plaws. Rau cov cav xws li Cummins 6CT8.3-GM129, uas feem ntau yog siv rau hauv marine auxiliary machinery / marine generator sets, seb lawv puas muaj BV lossis LR ntawv pov thawj feem ntau txiav txim ncaj qha seb lawv puas tuaj yeem siv rau hauv kev lag luam nkoj, xa tawm cov haujlwm, thiab hom nkoj teev los ntawm tsoomfwv lossis cov tswv nkoj.
I. Puas tuaj yeem 6CT8.3-GM129 nws tus kheej tau txais kev faib tawm hauv zej zog daim ntawv pov thawj?
Kev faib tawm hauv zej zog daim ntawv pov thawj tsis tuaj yeem suav nrog lub cav qauv; es, nws muaj feem cuam tshuam rau daim ntawv thov, teeb tsa, thiab kev xa khoom.
Lub Cummins 6CT8.3-GM129, raws li kev paub tab marine auxiliary cav platform, muaj cov qauv kev tsim qauv, kev ntseeg siab, thiab ua haujlwm ntev kom tau raws li qhov yuav tsum tau ua rau BV / LR kev faib tawm hauv zej zog daim ntawv pov thawj. Txawm li cas los xij, daim ntawv pov thawj zaum kawg nyob ntawm cov hauv qab no tseem ceeb:
II. Plaub yam xwm txheej tseem ceeb rau tau txais BV / Lloyd's Certification
1️⃣ Lub cav yuav tsum yog "marine- specification version"
Lub 6CT8.3-GM129 yuav tsum tau txais qhov tseeb Marine Specification, suav nrog tab sis tsis txwv rau:
Mechanical/Electronic Marine Governor
Kev faib cov zej zog- pom zoo ua kom txias
Corrosion-resistant thiab ntsev tsuag-resistant marine accessory configuration
Marine ntsuas lub zog thiab kev ua haujlwm tsis tu ncua
⚠️ Av -raws li / kev tsim kho tshuab versions ntawm lub cav, txawm tias muaj cov khoom siv hluav taws xob tib yam, tsis tuaj yeem thov ncaj qha rau kev faib cov ntawv pov thawj hauv zej zog.
2️⃣ Daim ntawv tso cai yuav tsum tau
BV lossis LR yuav tsom mus rau kev tshuaj xyuas:
Engine Technical Data Sheet (Rated Fais Fab / Ceev / Lub Luag Haujlwm)
Cov ntaub ntawv thiab cov npe tseem ceeb
Manufacturing thiab Assembly Process
Kev Tswjhwm Zoo (ISO / Cummins System)
3️⃣ Kev Tshawb Fawb Kev Ua Haujlwm
Lub koom haum kev faib pawg yuav npaj rau cov neeg soj ntsuam los ua cov kev kuaj hauv qab no:
Engine Nameplate thiab Serial Number
Kev sib haum xeeb ntawm cov ntsiab lus tseem ceeb
Load Test / Tsis yog -Load Test
Cov ntaub ntawv ntawm kev vibration, kub, siab, thiab lwm yam tsis
Tsuas yog tom qab dhau cov tshev no tuaj yeem muab cov hauv qab no:
BV Product Certificate
los yog LR Certificate of Conformity
4️⃣ Yuav tsum tau muag los ntawm "Txoj Cai Raws Cai"
Qhov no yog ib lub ntsiab lus feem ntau overlooked los ntawm buyers:
Kev faib cov ntawv pov thawj hauv zej zog feem ntau tsuas yog siv tau rau cov cav xa los ntawm "tso cai manufacturers / tso cai marine cav channels."
Hauv luv luv:
Cummins thawj marine cav
Cummins tso cai marine engine installers
Cov neeg sawv cev nrog marine cav muag thiab cov ntawv pov thawj tsim nyog
Los ntawm cov kev tsis raws cai, txawm tias lub cav yog cov tshiab, nws tsis tuaj yeem tau txais daim ntawv pov thawj kev faib tawm hauv zej zog.
Lub Cummins 6CT8.3-GM129, raws li tus paub tab thiab txhim khu kev qha marine auxiliary cav, tuaj yeem tau txais BV lossis Lloyd cov ntawv pov thawj hauv zej zog raws li nws tau teeb tsa kom raug, ua tiav los ntawm kev ua raws li txoj cai, thiab ua raws li kev faib tawm hauv zej zog daim ntawv pov thawj txheej txheem.
Daim ntawv pov thawj no tsis yog ib daim ntawv xwb; nws yog ib qho tseem ceeb lav rau kev ua lag luam ua raws, muaj peev xwm xa tawm, thiab lub sijhawm ntev - kev nyab xeeb ntawm lub nkoj.
