Kev tshuaj xyuas ntawm cov thev naus laus zis ntawm reel cable

Cov xov hlau reel yog Cable yooj ywmtsim los rau cov khoom siv mobile kom xa hluav taws xob lossis cov cim thaum lub sijhawm winding thiab retracting ntau zaus. Nws cov yam ntxwv tseem ceeb yog lub zog tensile siab, kev tiv thaiv kev qaug zog thiab kev hloov pauv ib puag ncig, thiab siv dav hauv cov tshuab chaw nres nkoj, cov khoom siv mining, kev thauj mus los ntawm tsheb ciav hlau thiab lwm yam xwm txheej. Tsab xov xwm no yuav tshuaj xyuas cov yam ntxwv ntawm cov xov hlau reel los ntawm cov ntsiab lus ntawm kev txhais, qauv, kev ua tau zoo, daim ntawv thov, cov lus qhia siv thiab kev daws teeb meem, thiab piav qhia nws cov txiaj ntsig daim ntawv thov ua ke nrog cov xwm txheej tiag tiag.

ib.Kev txhais thiab cov yam ntxwv tseem ceeb

Cov xov hlau reel tau muab lub npe rau lawv siv rau hauv reels lossis cov tshuab rub saw hlau. Lawv yuav tsum tau rub rov qab thiab tso tawm thaum cov khoom siv txav mus los, thiab kom tiv taus kev ntxhov siab xws li khoov, tensile, thiab extrusion. Nws qhov kub ua haujlwm yog -40 ℃ txog + 100 ℃, thiab nws muaj kev tiv thaiv roj, tiv thaiv corrosion, thiab tiv thaiv ultraviolet. Nws yog qhov tshwj xeeb tshaj yog rau qhov kub thiab txias siab, noo noo lossis tshuaj lom neeg corrosion. Piv nrog cov xov hlau yooj ywm ib txwm, cov xov hlau reel hais txog kev tiv thaiv kev hloov kho, tiv thaiv voltage, tiv thaiv torsion thiab kev qaug zog, thiab xav tau ua kom tau raws li qhov xav tau ntawm kaum tawm txhiab tus neeg khoov c.YcTUS.

b. Kev tsim qauv thiab cov khoom siv

Lub xov hlau reel yog tsim los nrog ntau txheej sib xyaw ua ke los sib npaug kev ywj pheej thiab kev ruaj khov:

1. Tus neeg coj ua: Hlau tooj liab uas tsis muaj pa oxygen (ua raws li VDE 0295 CLASS 5 lossis 6 tus qauv), txhim kho kev coj ua thiab kev tiv taus kev qaug zog ntawm kev khoov.

2. Txheej rwb thaiv tsev: TPE (thermoplastic elastomer), PUR (polyurethane) lossis cov ntaub ntawv sib xyaw ua ke muaj zog kom ntseeg tau tias muaj kev sib cais hluav taws xob thiab txo qhov lo rau ntawm lub hauv paus.

3. Cov khoom siv tensile: Ua los ntawm Kevlar fiber, galvanized steel wire rope lossis TP rope los txhim kho lub zog tensile thiab tiv thaiv cov hlau tseem ceeb kom tsis txhob tawg.

4. Lub plhaub: Cov txheej sab nraud siv cov khoom siv NBR (nitrile roj hmab) lossis PUR uas tsis yooj yim hnav thiab tsis yooj yim roj, thiab qee cov qauv siab siv ob txheej plhaub (txheej sab hauv yog torsion-resistant thiab txheej sab nraud yog corrosion-resistant).

cCov cim qhia kev ua tau zoo tseem ceeb

1. Kev tiv thaiv kev khoov: Lub vojvoog khoov tuaj yeem qis li 5 npaug ntawm txoj kab uas hla sab nraud ntawm lub cable (kev tso ruaj khov) lossis 7.5 npaug (kev teeb tsa txawb), thiab txhawb nqa ntau dua 100,000 lub voj voog winding.

2. Kev tiv thaiv kev nruj thiab kev siab: Los ntawm kev rub tawm thiab tso tawm qhov kev nruj tas li, nws tiv taus ib lossis ntau txoj kab laminated extrusion (piv txwv li "kev tiv thaiv kev dov siab") kom tsis txhob muaj kev hloov pauv ntawm cov hlau tseem ceeb.

3. Kev hloov pauv ib puag ncig: hluav taws kub retardant (ua raws li IEC 60332-1 tus qauv), roj tsis kam (EN60811-404), dej tsis nkag (IP67), tsim rau cov chaw ib puag ncig hnyav.

4. Lub plhaub: Cov txheej sab nraud siv cov khoom siv NBR (nitrile roj hmab) lossis PUR uas tsis yooj yim hnav thiab tsis yooj yim roj, thiab qee cov qauv siab siv ob txheej plhaub (txheej sab hauv yog torsion-resistant thiab txheej sab nraud yog corrosion-resistant).

dCov xwm txheej thov ib txwm muaj

1. Cov tshuab hnyav ntawm chaw nres nkoj:

Piv txwv li, cov thawv gantry cranes, cov khoom thauj khoom thiab lwm yam khoom siv yuav tsum tau sau thiab tso cov cables ntau zaus kom ua tiav kev thauj khoom thiab tshem tawm cov khoom. Lub reel cable tsim los ntawm Shanghai Kebang Cable Factory siv Kevlar fiber reinforced sheath, nrog lub zog tensile ntawm 15N / mm², uas ua tau zoo nrog kev xeb ntawm qhov chaw nres nkoj ntsev tsuag thiab cov khoom siv zog siab.

2. Cov khoom siv khawb av:

Thaum cov tshuab hluav taws xob thiab cov tsheb laij teb khawb pob zeb ua haujlwm hauv av, cov xov hlau yuav tsum tiv taus kev sib txhuam ntawm pob zeb thiab qhov chaw noo noo. Cov xov hlau Nexans reel yog rwb thaiv tsev nrog ob txheej PUR sheath thiab cross-linked polyethylene, thiab tuaj yeem ua haujlwm ruaj khov hauv qhov chaw ntawm -45 ° C txog + 80 ° C, thiab txhawb nqa kev sib txhuam ceev ceev ntawm 240m / feeb.

3. Kev thauj mus los hauv nroog:

Hauv lub tshuab fais fab hauv av, lub NTSCGEWÖU-puab nruab nrab thiab siab voltage reel cable siv XLPE rwb thaiv tsev thiab PVC sab nraud sheath kom tau raws li 6 / 10kV fais fab kis tau xav tau, thiab txo qhov cuam tshuam suab nrov ntawm lub inverter los ntawm kev tsim hluav taws xob tiv thaiv kom ntseeg tau tias muaj kev nyab xeeb ntawm kev muab hluav taws xob tsheb ciav hlau.

thiab. Cov ntsiab lus tseem ceeb ntawm kev siv cov lus qhia thiab kev saib xyuas

1. Cov kev cai rau kev teeb tsa:

Tsis txhob dov lub tais cable ncaj qha, thiab lub cable yuav tsum tau nthuav tawm los ntawm sab saud kom tiv thaiv kev puas tsuaj ntawm cov qauv. Xyuas kom muaj qhov sib nrug tsim nyog ntawm lub nruas thiab cov khoom siv, txo qhov kev ntxhov siab ntawm kev khoov, thiab lub thav duab qhia yuav tsum tau sib phim txoj kev txav ntawm cable.

2. Kev saib xyuas txhua hnub:

Tshawb xyuas qhov hnav ntawm lub plhaub, qhov kev nthuav tawm ntawm tus neeg xyuas hluav taws xob thiab kev sib txuas ntawm cov pob qij txha, thiab tsom mus rau kev saib xyuas cov khoom tsis muaj zog (xws li qhov me me ntawm qhov khoov). Ntxuav lub tshuab nruas kom tiv thaiv cov hmoov av kom tsis txhob cuam tshuam rau kev tig, roj lubricating cov bearings thiab cov iav kom txo qhov kev sib txhuam.

3. Kev tswj hwm ib puag ncig:

Tsis txhob siv ntev rau qhov kub thiab txias dhau (ntau tshaj -40 ℃ ~ + 100 ℃) lossis nyob rau hauv ib puag ncig uas muaj tshuaj lom neeg xeb. Yuav tsum tau muab cov npog tiv thaiv tso rau thaum lub sijhawm teeb tsa sab nraum zoov.

fCov kev ua yuam kev thiab kev ntsuas kev tuav pov hwm

1. Lub cev cable tsis ua haujlwm:

Kev tawg ntawm lub plawv hlau: Kev ntswj lub xov hlau tsis raug lossis kev khoov ntau zaus ua rau cov hlau qaug zog. Yuav tsum muaj cov xov hlau uas yoog tau zoo CLASS 6 thiab cov tes tsho tiv thaiv tau teeb tsa rau hauv cov seem uas tsis muaj zog.

Kev tawg ntawm lub plhaub: tshwm sim los ntawm qhov sib txawv ntawm qhov kub thiab txias lossis kev ntxhov siab ntawm kev kho tshuab. Cov qauv plhaub ob chav tuaj yeem hloov tau lossis cov khoom siv PUR tuaj yeem siv los txhim kho kev tiv thaiv huab cua.

2. Kev ua tsis tiav ntawm txoj kev dov:

Kev ua si cable tsis siv neeg: kev coj tus kheej ntawm hysteresis coupling puas lawm. Lub kauj tsheb yuav tsum tau kho thiab cov bearings raug hloov.

Kev tig tsis ruaj khov: kev xeb ntawm cov kabmob lossis cov iav tsis sib haum. Qhov chaw ntawm cov iav yuav tsum tau ntxuav thiab roj lossis kho.

Kev coj hluav taws xob tsis zoo: hnav ntawm cov txhuam carbon uas khaws tam sim no lossis plam epoxidation. Qhov chaw sib cuag yuav tsum tau txhuam lossis cov txhuam carbon yuav tsum tau hloov.

gCov ntaub ntawv siv tau

1. Chaw nres nkoj gantry crane fais fab mov system:

Ib qho chaw nres nkoj siv 3 + 3 cov xov hlau reel (3 lub xov hlau fais fab + 3 lub xov hlau daj thiab ntsuab), thiab lub vojvoog khoov yog txo kom txog 6.8 npaug ntawm txoj kab uas hla sab nraud, daws qhov teeb meem ntawm qhov yooj yim tawg ntawm cov xov hlau ib txwm muaj thaum lub sijhawm rub tawm thiab tso tawm ntau zaus, thiab lub neej kev pabcuam tau nce 40%.

2. Kev tshuaj xyuas cov kav dej hauv av hauv av:

Cov xov hlau reel uas tsis muaj dej tsis muaj qhov tsim uas tsis muaj qhov ntab tau raug saws txais, thiab lub micro sensor uas sib xyaw ua ke saib xyuas qhov degree khoov hauv lub sijhawm tiag tiag. Los ntawm TPU sheath thiab Kevlar torsion-resistant txheej, nws ua tiav kev muab hluav taws xob ruaj khov thiab kev xa cov ntaub ntawv hauv qhov chaw noo thiab kaw.

3. Tshav dav hlau av nruab nrab zaus fais fab mov:

Lub xov hlau 400Hz nruab nrab zaus uas TBE Electric tsim siv 6,000 0.2 hli hlau los txhim kho kev hnav tsis kam. Nws tau dhau 3,500 qhov kev sim sib txhuam los hloov cov khoom xa tuaj thiab xyuas kom them sai tom qab lub dav hlau tuaj txog ntawm chaw nres nkoj.

Raws li lub hauv paus tseem ceeb ntawm kev muab hluav taws xob txawb, kev txhim kho thev naus laus zis ntawm cov xov hlau reel tab tom hloov zuj zus mus rau lub zog siab, kev txawj ntse thiab kev tiv thaiv ib puag ncig. Los ntawm kev xaiv kev tshawb fawb (xws li qhov sib phim voltage, cov kev cai ib puag ncig), kev teeb tsa tus qauv thiab kev saib xyuas nquag, nws lub neej kev pabcuam tuaj yeem ntev dua thiab qhov ua tsis tiav tuaj yeem txo qis. Yav tom ntej, nrog kev koom ua ke ntawm cov khoom siv tshiab (xws li cov ntaub thaiv bio-based) thiab cov thev naus laus zis saib xyuas ntse (xws li IoT sensors), cov xov hlau reel yuav ua tiav cov kev siv tau zoo thiab muaj kev nyab xeeb hauv ntau qhov xwm txheej kev lag luam.