Taug qab Fastening System Lifecycle Cost Management Technology thiab Kev Ua Haujlwm & Kev Txhim Kho Kev Ua Haujlwm Zoo
Dab tsi yog qhov muaj pes tsawg leeg thiab theem kev tsom xam ntawm tag nrho lub neej voj voog tus nqi ntawm kev taug qab fastening systems?
Qhov sib xyaw ua ke ntawm tag nrho lub neej voj voog tus nqi ntawm kev taug qab fastening systems suav nrog plaub theem tseem ceeb:Tus nqi yuav khoom, tus nqi tsim kho, kev ua haujlwm thiab kev saib xyuas, thiab tus nqi hloov, nrog rau qhov sib txawv tseem ceeb ntawm kev faib ua feem ntawm cov nqi hauv txhua theem. Tus nqi yuav khoom yog hais txog tus nqi yuav khoom ntawm cov khoom xws li elastic strips, fishplates, thiab bolts, suav txog 15%-20% ntawm tag nrho cov nqi ntawm lub neej. Tus nqi ntawm kev yuav khoom yog ncaj qha ntsig txog cov khoom siv thiab cov txheej txheem ntawm cov khoom. Tus nqi- cov khoom siv tau zoo tuaj yeem txo cov nqi yuav khoom thaum ua kom zoo. Tus nqi tsim kho suav nrog kev teeb tsa kev ua haujlwm, cov khoom siv xauj tsev, cov khoom siv pabcuam thiab lwm yam nuj nqis, suav txog 10% -15%. Qhov tseem ceeb cuam tshuam ntawm kev tsim kho tus nqi yog tus txheej txheem kev tsim kho tshuab. Modular kev tsim kho tuaj yeem txo cov nqi tsim kho. Kev ua haujlwm thiab kev saib xyuas tus nqi yog qhov tseem ceeb ntawm tag nrho cov nqi ntawm lub neej, suav txog li 60% -65%. Cov nqi khiav lag luam thiab kev saib xyuas suav nrog kev tshuaj xyuas txhua hnub, kev tu vaj tse, kev kho kab mob thiab lwm yam kev siv nyiaj. Cov kab mob tseem ceeb ntawm cov txheej txheem fastening muaj xws li elastic strip so, bolt corrosion, thiab ncoo aging. Tus nqi kho mob ntawm cov kab mob no yog qhov tseem ceeb ntawm kev ua haujlwm thiab cov nqi kho mob. Cov nqi hloov pauv yog hais txog tus nqi hloov pauv thaum cov khoom siv ncav cuag lub neej kev pabcuam, suav txog 5% -10%. Qib ntawm cov nqi hloov pauv yog ncaj qha ntsig txog kev pabcuam lub neej ntawm cov khoom siv. Qhov kev pab cuam lub neej ntev dua, tus nqi hloov pauv qis dua. Cov nqi ntawm txhua theem yog sib cuam tshuam. Xaiv cov khoom lag luam zoo nyob rau hauv theem kev yuav khoom, txawm hais tias tus nqi yuav khoom tau nce me ntsis, tuaj yeem txuas ntxiv lub neej kev pab cuam, txo kev ua haujlwm thiab kev saib xyuas thiab hloov cov nqi, thiab ua tiav kev tswj xyuas tag nrho cov nqi ntawm lub neej.
Dab tsi yog cov txheej txheem xaiv cov nqi optimization rau fastening system Cheebtsam nyob rau hauv procurement theem?
Lub hauv paus ntawm kev xaiv cov khoom siv tus nqi optimization cov tswv yim rau fastening system Cheebtsam nyob rau hauv lub procurement theem yogtus nqi ua ntej, kev xaiv cov khoom sib txawv, thiab kev yuav khoom hauv nruab nrabkom ua tiav qhov sib npaug ntawm qhov zoo thiab tus nqi. Ua ntej, tus nqi ua haujlwm thawj lub tswv yim: 60Si2CrVA caij nplooj ntoos hlav steel yog xaiv rau cov khoom siv elastic. Cov khoom siv no muaj kev ua haujlwm qaug zog zoo heev thiab kev pabcuam lub neej ntev txog 30 xyoo. Txawm hais tias tus nqi ntawm chav tsev yog 10% siab dua li lub caij nplooj ntoo hlav zoo tib yam, kev ua haujlwm thiab kev saib xyuas tus nqi tuaj yeem raug txo los ntawm 30%, thiab cov nqi ua haujlwm tau siab dua li cov khoom siv zoo tib yam; 40Cr steel nrog Dacromet txheej yog xaiv rau bolt Cheebtsam. Dacromet txheej muaj kev tiv thaiv corrosion zoo heev thiab tuaj yeem zam kev xeb xeb. Piv nrog rau kub-dip galvanized bolts, lub neej kev pab cuam yog ob npaug thiab cov nqi them tau raug txo los ntawm 20%. Thib ob, cov txheej txheem xaiv cov khoom sib txawv: cov khoom sib txawv ntawm cov khoom sib txawv raug xaiv raws li cov kab sib txawv. Cov ntaub ntawv polyurethane raug xaiv rau hauv qab - tsheb ciav hlau pads ntawm siab - txoj kev tsheb ciav hlau ceev, cov ntaub ntawv roj hmab rau cov kab zoo tib yam - cov kab ceev, thiab cov khoom siv steel pob txha polyurethane rau hnyav - cov kab. Kev xaiv cov khoom sib txawv tuaj yeem zam tsis tau cov nqi pov tseg los ntawm "siv qib siab- cov ntaub ntawv qib siab rau cov ntawv thov qis- qib". Thaum kawg, lub tswv yim kev yuav khoom hauv nruab nrab: kev yuav khoom hauv nruab nrab yog ua los ntawm kev sib tw, thiab ntev - cov ntawv cog lus muab khoom tau kos npe nrog cov tuam txhab loj -, uas tuaj yeem tau txais 10% - 15% kev yuav luv nqi, thiab txo cov nqi tsheb thauj mus los thiab cov nqi khoom muag tib lub sijhawm. Cov txheej txheem xaiv cov khoom siv optimization yuav tsum tsim kom muaj tus qauv ntawm lub neej, suav tag nrho lub neej voj voog tus nqi ntawm cov khoom sib txawv los ntawm tus qauv, thiab xaiv cov txheej txheem xaiv cov khoom zoo.
Dab tsi yog cov ntsiab lus tseem ceeb ntawm tus qauv kev tsim kho tus nqi tswj rau fastening systems nyob rau hauv kev tsim kho theem?
Cov ntsiab lus tseem ceeb ntawm kev tswj hwm tus nqi tsim kho rau cov txheej txheem fastening nyob rau theem kev tsim kho suav nrog peb yam:txheej txheem standardization, khoom siv mechanization, thiab nruj zoo tswj. Txheej txheem txheej txheem yog qhov tseem ceeb ntawm kev tswj tus nqi. Cov txheej txheem kev tsim kho kev sib koom ua ke yog tsim los qhia meej qhov tseem ceeb xws li elastic strip installation torque, ntsia liaj qhov rooj zawm ib ntus, thiab cov kev xav tau ntawm cov ntaub qhwv. Piv txwv li, lub installation torque ntawm elastic strips rau siab - txoj kev tsheb ciav hlau ceev yog uniformly 550N·m, thiab qhov zoo tib yam - kab ceev yog 400N·m. Cov txheej txheem txheej txheem tuaj yeem txo cov kev tsim kho tsis raug thiab rov ua haujlwm dua. Cov cuab yeej siv tshuab yog tus yuam sij los txo cov nqi tsim kho. Cov cuab yeej tshwj xeeb xws li crawler - hom fastening system installation tsheb thiab torque- tswj wrenches yog siv los hloov cov haujlwm ntawm phau ntawv. Kev tsim kho ntawm kev teeb tsa lub tsheb yog ntau tshaj 5 npaug ntawm kev siv tes ua haujlwm, uas tuaj yeem txo cov nqi zog; torque- tswj wrenches tuaj yeem ua kom muaj qhov sib xws ntawm lub bolt torque, zam cov kab mob tom qab los ntawm lub zog tsis txaus, thiab txo cov nqi khiav lag luam thiab kev saib xyuas. Kev tswj xyuas nruj yog qhov lav ntawm kev tswj tus nqi. Cov qauv kev lees paub kev tsim kho tau tsim. Tus kheej-kev tshuaj xyuas thiab kev sib koom ua ke yog ua tiav tom qab txhua txoj kev ua tiav. Lub hom phiaj yog txhawm rau txheeb xyuas lub kaum sab xis ntawm cov hlua khi elastic, lub zog nruj ntawm bolts, thiab qhov haum ntawm cov ntaub qhwv. Cov txheej txheem tsis tsim nyog yuav tsum tau rov ua haujlwm tam sim ntawd kom tsis txhob muaj tus nqi siab ntawm kev kho mob tom qab. Kev tsim kho tus qauv tuaj yeem txo cov nqi tsim kho los ntawm 20% -25%, txhim kho kev tsim kho kom zoo, thiab nteg lub hauv paus rau kev ua haujlwm tom ntej thiab kev tswj xyuas tus nqi.
Dab tsi yog cov kev soj ntsuam ntse thiab cov nqi kho kom zoo rau cov txheej txheem fastening hauv kev ua haujlwm thiab kev saib xyuas theem?
Lub hauv paus tseem ceeb ntawm kev saib xyuas kev txawj ntse thiab kev ua kom zoo tshaj plaws rau cov txheej txheem fastening hauv kev ua haujlwm thiab kev saib xyuas theem yogKev saib xyuas Internet ntawm Yam, kev saib xyuas kev kwv yees, thiab kev kho kab mob hauv nruab nrabkom ua tiav kev tswj xyuas kev ua haujlwm thiab cov nqi tu. Ua ntej, tsim ib qhoInternet ntawm Yam Saib Xyuas System. Sensors tau kos rau hauv cov khoom tseem ceeb xws li elastic strips thiab bolts. Cov sensors tiag tiag-lub sijhawm saib xyuas lub zog buckling ntawm elastic strips, preload ntawm bolts, thiab deformation ntawm cov ntaub qhwv. Cov ntaub ntawv saib xyuas raug xa mus rau kev ua haujlwm thiab kev tswj hwm kev tswj hwm lub platform los ntawm 5G network. Lub platform soj ntsuam cov ntaub ntawv thiab cia li teeb tsa lub tswb thaum cov ntaub ntawv saib xyuas tshaj li qhov ceeb toom ntxov. Thib ob, sivkwv yees txij nkawm. Hom kev tu ib txwm muaj muaj teeb meem ntau dua - tu. Kev saib xyuas kev kwv yees txiav txim siab txog kev noj qab haus huv ntawm cov khoom raws li kev soj ntsuam cov ntaub ntawv, thiab tsuas yog tswj xyuas cov khoom uas muaj kev pheej hmoo ntawm cov kab mob, zam cov nqi kho tsis tsim nyog. Kev saib xyuas kwv yees tuaj yeem txo cov nqi khiav lag luam thiab kev saib xyuas los ntawm 30% -35%. Thaum kawg, txais yuavCentralized kab mob kev kho mobhom. Raws li cov ntaub ntawv soj ntsuam, cov kab tau muab faib ua cov kab mob sib txawv, thiab kev kho mob hauv nruab nrab yog ua rau cov kab mob ntawm tib theem. Kev kho mob hauv nruab nrab tuaj yeem txo tus naj npawb ntawm cov khoom siv mus ncig, txo cov nqi ua haujlwm thiab cov khoom siv, thiab txhim kho kev kho mob tib lub sijhawm. Kev siv cov kev soj ntsuam ntse thiab kev ua kom zoo tuaj yeem paub txog kev hloov pauv ntawm kev ua haujlwm thiab kev saib xyuas theem ntawm "passivecare" mus rau "kev tiv thaiv nquag", thiab txo qis kev ua haujlwm thiab kev saib xyuas cov nqi.
Dab tsi yog qhov kev pab cuam lub neej txuas ntxiv thev naus laus zis thiab hloov cov nqi tswj kev ntsuas rau kev sib txuas cov khoom sib txuas?
Lub hauv paus ntawm kev pabcuam lub neej txuas ntxiv thev naus laus zis rau fastening system Cheebtsam yogcov khoom siv ntxiv dag zog, tiv thaiv- kev kho corrosion, thiab kev saib xyuas tsis tu ncua, uas tuaj yeem txo cov nqi hloov pauv los ntawm kev ua haujlwm ntev. Cov khoom siv ntxiv dag zog muaj xws li nruab nrab- zaus induction quenching ntawm elastic strips, dov ntxiv dag zog rau cov ntses phaj, thiab kev ua kom zoo ntawm cov ntaub qhwv. Nruab nrab- zaus induction quenching tuaj yeem ua rau qhov tawv tawv ntawm elastic strips mus rau saum HRC58 thiab txhim kho kev qaug zog los ntawm 40%; dov lub zog tuaj yeem txhim kho qhov tawg ntawm kev tawm tsam nyob ib puag ncig ntawm lub pas nrig lub qhov taub los ntawm 50%; cov embedded steel skeleton qauv ntawm cov ntaub qhwv tuaj yeem txuas ntxiv lub neej kev pab cuam ntawm hnyav -cov ntaub qhwv rau 25 xyoo. Kev tiv thaiv- thev naus laus zis kho corrosion yog tus yuam sij rau kev ua haujlwm ntev. Bolts txais yuav cov tshuaj tiv thaiv kev sib xyaw ua ke ntawm Dacromet + sealing txheej, nrog rau ntsev tsuag tiv taus txog li 1500 teev; elastic strips txais cov txheej txheem electrophoretic txheej, nrog corrosion kuj zoo heev, uas tuaj yeem hloov mus rau qhov chaw ntug dej hiav txwv siab -corrosion ib puag ncig. Kev tu cov thev naus laus zis tsis tu ncua suav nrog kev nruj ntawm lub bolt torque, ntxuav cov khib nyiab ntawm cov khoom siv, thiab kev sib tsoo ntawm cov pob qij txha. Kev nruj nruj tuaj yeem ua kom lub zog buckling ntawm elastic strips ruaj khov, kev tu tsis tu ncua tuaj yeem zam kev xeb ntawm cov khoom khib nyiab, thiab kev sib tsoo tsis tu ncua tuaj yeem txo qhov kev ntxhov siab ntxiv ntawm cov pob qij txha. Cov kev saib xyuas no tuaj yeem txuas ntxiv lub neej kev pabcuam ntawm cov khoom siv los ntawm 10% -15%. Hloov cov nqi tswj xyuas suav nrogspare qhov chaw cov khoom lag luam optimization, hloov txheej txheem txheem, thiab cov khoom pov tseg rov ua dua tshiab. Kev txhim kho cov khoom seem ntawm cov khoom lag luam tau txais qhov xoom- hom kev tswj cov khoom muag, thiab cov khoom seem tau npaj ua ntej raws li kev soj ntsuam cov ntaub ntawv kom tsis txhob muaj cov khoom muag rov qab; hloov cov txheej txheem txheem tuaj yeem txhim kho kev hloov pauv thiab txo cov nqi zog; Cov khoom pov tseg rov ua dua tuaj yeem tau txais qee qhov seem seem thiab txo cov nqi hloov pauv ntxiv.