Dab tsi yuav tsum tau them sai sai rau hauv kev saib xyuas niaj hnub ntawm photovoltaic vuam sawb dov zeb

      Covphotovoltaic vuam sawb dov zebyog cov khoom siv tseem ceeb rau kev tsim cov tshuab photovoltaic vuam strips. Lub hauv paus ntawm nws cov kev saib xyuas txhua hnub yog los xyuas kom meej qhov tseeb ntawm lub tshuab dov, tswj kev huv ntawm cov khoom siv, tswj kev ruaj ntseg ntawm kev sib kis thiab hydraulic system, thiab zam kev tsim khoom tsis xws li khawb / tsis sib xws ntawm cov sawb. Nyob rau tib lub sijhawm, photovoltaic vuam strips muaj qhov xav tau siab heev rau qhov raug qhov tseeb (thickness kam rau ua nyob rau hauv ± 0.005mm) thiab nto smoothness. Kev saib xyuas txhua hnub yuav tsum tau ua nyob ib puag ncig "precision, huv si, thiab ruaj khov", npog tag nrho cov txheej txheem ntawm kev tshuaj xyuas ua ntej, hauv kev tshuaj xyuas ua haujlwm, thiab tom qab hloov kho. Nyob rau tib lub sijhawm, nws tsom rau cov khoom tseem ceeb xws li dov zeb, kis tau tus mob, hydraulic, hluav taws xob, thiab pub / txais. Cov hauv qab no yog cov ntsiab lus niaj hnub thiab kev ua haujlwm niaj hnub uas tsim nyog rau kev ua haujlwm tau zoo hauv kev cob qhia ntau lawm:

1, Core tivthaiv: Roll system tu (tseem ceeb tshaj plaws, ncaj qha txiav txim vuam sawb raug)

      Rolling zeb yog lub hauv paus ntawm vuam sawb dov. Photovoltaic vuam strips feem ntau yog dov los ntawm 0.08-0.3mm ultra-thin tooj liab strips. Lub roundness, coaxiality, thiab nto smoothness ntawm dov zeb ncaj qha cuam tshuam lub thickness thiab nto zoo ntawm cov sawb. Kev saib xyuas txhua hnub yuav tsum tau "lub teeb so, qhov tseeb calibration, tiv thaiv kev sib tsoo, thiab sij hawm sib tsoo":

      Kev tshuaj xyuas ua ntej: Siv cov ntaub ntawv tsis muaj plua plav dipped rau hauv cov dej tsis muaj dej ethanol los maj mam so ntawm qhov chaw ntawm lub qhov rooj thiab sab qis, xyuas cov tooj liab shavings, roj stains, khawb, nplaum rolls, thiab pitting. Yog tias muaj cov nplaum nplaum me me, tsis txhob siv cov khoom tawv los txhuam lawv, thiab siv cov khoom sib tsoo zoo nrog cov ntaub plaub kom maj mam muab pov tseg; Nyob rau tib lub sijhawm, xyuas seb qhov sib txawv ntawm cov chais yog xoom thiab seb cov menyuam qhov chaw haum zoo li cas, kom tsis txhob muaj qhov sib txawv ntawm qhov sib txawv ua rau unilateral thickness ntawm cov sawb.

      Hauv kev soj ntsuam hauv chav kawm: Tshawb xyuas cov xwm txheej ua haujlwm ntawm lub tshuab dov txhua 2-4 teev, saib seb puas muaj cov qhab nia dov lossis khawb ntawm qhov chaw ntawm lub dov strip. Yog tias cov qhab nia txuas ntxiv tshwm sim, tam sim ntawd nres lub tshuab thiab tshuaj xyuas lub ntsej muag ntawm lub tshuab dov los xyuas cov khoom txawv teb chaws kos los yog qaug zog puas tsuaj rau lub dov zeb nto; Nws yog txwv tsis pub kov cov menyuam nto nrog tes lossis cov cuab yeej thaum lub sijhawm ua haujlwm ntawm lub tshuab dov kom tsis txhob deformation thiab khawb ntawm cov menyuam.

      Tom qab kev hloov kho: Tom qab dov tiav, ua kom huv si ntxuav cov tooj liab thiab cov roj stains ntawm qhov chaw ntawm lub tshuab dov, so kom huv si nrog cov ntaub ntawv tsis muaj plua plav, thiab sib npaug ntawm cov roj los tiv thaiv xeb (siv tsis tshua muaj volatility, residue dawb tshwj xeeb los tiv thaiv xeb kom tsis txhob kis kab mob tom ntej); Yog tias lub tshuab raug kaw rau lub sijhawm ntev (ntau tshaj 8 teev), yuav tsum siv cov yeeb yaj kiab tiv thaiv tshwj xeeb los qhwv cov yob kom tiv thaiv oxidation thiab xeb.

      Tsis tu ncua calibration thiab sib tsoo: Sib tsoo yog nqa tawm ntawm ib tug taag zaus raws li ntau lawm muaj peev xwm. Hauv kev tsim khoom loj, rau txhua 5-8 tons ntawm tooj liab sawb dov, lub tshuab dov yog finely hauv av ib zaug los kho qhov smoothness ntawm dov nto; Calibrate lub roundness, coaxiality, thiab theem ntawm lub dov zeb nrog ib tug dial gauge txhua lub lim tiam, nrog ib tug sib txawv tswj nyob rau hauv 0.002mm, kom tsis txhob dov zeb deflection ua wavy npoo nyob rau hauv lub sawb.

      Kev tiv thaiv kev sib tsoo: Siv cov cuab yeej nqa tshwj xeeb thiab cov ntaub qhwv roj hmab thaum hloov lub tshuab dov, thiab txwv tsis pub muaj kev sib cuag ncaj qha ntawm cov dov zeb nto thiab cov cuab yeej hlau; Lub tshuab dov tsis ua haujlwm yog vertically muab tso rau ntawm kev txhawb nqa siab, nrog lub tshuab dov tig mus rau sab saum toj kom tsis txhob deformation los ntawm compression.

2 、 Kev saib xyuas kev sib kis thiab kev tswj ceev ceev (kom ruaj khov dov ceev thiab tsis txhob siv hlua khi)

      Photovoltaic vuam sawb dov zeb yuav tsum tsis tu ncua linear ceev thiab tsis tshua muaj zog ua haujlwm. Kev plam, suab nrov txawv txav, thiab kev hloov pauv ceev ntawm cov kab ke sib kis (lub cev muaj zog, reducer, coupling, synchronous siv) tuaj yeem ua rau strip stretching thiab tsis sib xws. Cov ntsiab lus tu txhua hnub:

      Kev tshuaj xyuas ua ntej: xyuas seb qhov sib txuas ntawm lub cev muaj zog thiab lub reducer yog nruj, seb lub elastic ncoo ntawm lub coupling yog hnav los yog tawg, seb txoj siv synchronous yog xoob lossis dhia cov hniav. Yog tias qhov nro ntawm txoj siv synchronous tsis txaus, siv lub log tensioning kom zoo kom tsis txhob ntog thaum lub sijhawm ua haujlwm; Tshawb xyuas seb qhov ntsuas qhov ntsuas qhov ntsuas nrawm puas phim cov txheej txheem dov tam sim no thiab txwv tsis pub hloov pauv.

       Lubrication thiab txij nkawm: Lub gearbox yuav tsum tsis tu ncua nrog cov roj iav raws li cov lus qhia (feem ntau txheeb xyuas cov roj qib txhua 3 lub hlis thiab hloov nws txhua 6 lub hlis), thiab cov roj qib yuav tsum tau khaws cia ntawm cov kab nruab nrab ntawm cov roj cim. Nws yog txwv tsis pub khiav lag luam yam tsis muaj roj; Couplings, bearing seats thiab lwm yam rotating qhov chaw yuav tsum tau ntim nrog high-temperature lithium roj ib zaug ib lub lim tiam kom tsis txhob qhuav sib tsoo suab nrov.

       Hauv kev tshuaj xyuas hauv chav kawm: Saib xyuas lub suab khiav ntawm cov motors thiab reducers. Yog hais tias muaj suab nrov txawv txav los yog overheating (kub tshaj 60 ℃), tam sim ntawd nres lub tshuab rau kev daws teeb meem kom tsis txhob muaj lub cev muaj zog burnout los yog kev puas tsuaj rau kis tau tus mob Cheebtsam; Saib xyuas seb puas muaj kev nrawm nrawm / qeeb thaum lub sijhawm dov ntawm cov sawb, thiab xyuas seb puas muaj teeb liab cuam tshuam hauv kev tswj ceev.

       Kev tu thiab kev tiv thaiv: tu lub sij hawm ntxuav cov tooj liab shavings thiab plua plav ntawm cov khoom sib kis kom tsis txhob muaj impurities nkag mus rau sab hauv ntawm lub gearbox thiab ua rau iav hnav; Khaws lub tshuab cua txias kiv cua kom huv si kom tsis txhob muaj plua plav paug cuam tshuam rau cov cua sov dissipation.

3, Hydraulic thiab Pressing System Maintenance (Control Rolling Pressure kom ntseeg tau tias cov tuab tuab)

      Lub tshuab nias ntawm lub tshuab dov feem ntau yog tsav los ntawm hydraulic siab. Lub siab hloov pauv, roj to, thiab jamming ntawm hydraulic system yuav cuam tshuam ncaj qha rau kev ruaj ntseg ntawm dov siab, uas ua rau lub thickness ntawm welded sawb ntau tshaj qhov kam rau ua. Kev saib xyuas txhua hnub tsom rau "kev tiv thaiv tawm, kev ruaj ntseg, thiab tu":

      Kev kuaj xyuas ua ntej: Tshawb xyuas cov roj theem ntawm lub tank roj hydraulic, tswj cov roj theem ntawm lub siab thiab qis qis ntawm cov roj ntsuas, thiab xyuas kom meej tias cov roj ntshiab thiab tsis muaj turbidity; Xyuas seb puas muaj cov roj xau hauv cov kav dej hydraulic, cov pob qij txha, thiab cov thooj voos kheej kheej hydraulic. Yog tias muaj roj to, hloov lub nplhaib sealing tam sim ntawd thiab txwv tsis pub ua haujlwm nrog cov dej xau; Pib lub hydraulic system thiab khiav nws tsis muaj load rau 2-3 feeb. Xyuas yog tias lub siab ruaj khov ntawm cov txheej txheem teeb tsa tus nqi (feem ntau yog 0.5-2MPa rau photovoltaic vuam sawb dov), thiab tsis muaj qhov nce lossis txo qis hauv siab.

      Kev saib xyuas roj thiab lim dej: Siv cov roj hydraulic los tiv thaiv (pom zoo 46) rau cov roj hydraulic, hloov nws txhua 6 lub hlis, thiab ntxuav lub tank kom huv si thaum hloov; Lub hydraulic roj nqus lim thiab rov qab lim dej yuav tsum tau muab ntxuav ib hlis ib zaug thiab hloov txhua peb lub hlis kom tsis txhob txhaws ntawm cov lim thiab cov pa paug ntawm cov roj hydraulic, nrog rau hnav thiab rhuav tshem ntawm cov hydraulic li qub thiab lub tog raj kheej.

      Hauv kev soj ntsuam hauv chav kawm: Saib xyuas seb lub tog raj kheej hydraulic nias qis qis, txawm tias muaj kev cuam tshuam lossis txav mus los. Yog tias muaj kev co thaum nias, xyuas seb lub hydraulic valve puas raug thaiv los yog lub tog raj kheej hydraulic yog to; Txheeb xyuas qhov hydraulic system siab ib zaug ib teev, thiab kho nws tam sim yog tias qhov sib txawv siab tshaj ± 0.1MPa.

      Tom qab hloov kho: Tom qab kaw lub kaw lus hydraulic, rov pib qhov sib txawv ntawm cov chais mus rau xoom, kom lub tog raj kheej hydraulic nyob hauv lub xeev tsis muaj siab, txo cov kev laus ntawm cov ntsaws ruaj ruaj; Ntxuav cov plua plav ntawm qhov chaw ntawm qhov chaw nres tsheb hydraulic thiab tswj qhov cua thiab cua sov dissipation.

4 、 Kev saib xyuas ntawm kev pub noj / txais thiab kev nruj nruj (kom tsis txhob muaj kab sib txawv, ncab, thiab tawg)

      Cov khib nyiab (uncoiler) thiab txais khib (coiler) tau koom tes nrog kev tswj xyuas nruj kom ntseeg tau tias tsis tshua muaj siab thiab tsis muaj qhov sib txawv thaum lub sij hawm vuam sawb dov txheej txheem. Lub ultra-thin photovoltaic vuam sawb yog qhov ua rau tawg, thiab kev saib xyuas ntawm cov kab ke no yuav tsum ua kom zoo:

      Kev kuaj xyuas ua ntej: xyuas seb cov khoom siv nruab nrab ntawm cov khoom noj thiab txais cov yob tau nruj, seb cov yob puas yog skewed, thiab yog tias cov yob tsis sib npaug, muab lawv ua ntej ua ntej noj; Xyuas seb qhov saum npoo ntawm qhov nro cov menyuam yog du, seb puas muaj cov khawb lossis cov khib nyiab, seb lub ntsuas qhov nro puas huv, thiab seb puas tsis muaj plua plav thaiv (kom tsis txhob muaj teeb meem cuam tshuam).

      Kev kho qhov nro: Kho cov nqi nro raws li qhov tuab ntawm cov hlua vuam (nyias strip 0.08-0.15mm nro yog tswj ntawm 5-10N, tuab strip 0.2-0.3mm nro yog tswj ntawm 15-30N). Nws yog txwv tsis pub ua rau lub sawb stretch vim yog kev nruj heev, los yog ua rau lub sawb mus rau deviate los yog pawg vim tsis txaus nro.

      Hauv kev tshuaj xyuas hauv chav kawm: Saib xyuas seb lub sawb puas khiav hauv qhov chaw thaum lub sijhawm dov. Yog tias muaj qhov sib txawv, kho cov ntawv qhia cov menyuam ntawm cov khoom noj khoom noj kom raws sijhawm kom tsis txhob khawb los ntawm cov sawb rub tawm ntawm cov npoo thiab cov ces kaum ntawm cov khoom siv; Txheeb xyuas qhov flatness ntawm qhov tau txais yob, tsis muaj ntauwd zoo li tus lossis xoob yob. Yog tias xoob rolls tshwm sim, kho qhov tau txais qhov nro me ntsis.

      Kev saib xyuas cov khoom: Lubricate cov bearings ntawm phau ntawv qhia cov menyuam thiab nro cov menyuam ib zaug ib lub lim tiam, xyuas seb cov polyurethane nplaum txheej ntawm cov ntaub ntawv cov menyuam yog hnav los yog tawg. Yog tias cov nplaum txheej ntog, hloov nws tam sim ntawd txhawm rau tiv thaiv cov hlau rau saum npoo los ntawm khawb lub sawb.

5, Hluav taws xob thiab kev tswj xyuas qhov system (tsim kom muaj kev ua haujlwm ntawm cov cuab yeej thiab zam kev poob qis vim yog qhov tsis raug)

      Lub tshuab hluav taws xob yog "lub hlwb" ntawm lub tshuab dov, suav nrog PLC, kov npo, sensors, solenoid li qub, thiab lwm yam. Kev saib xyuas txhua hnub tsom rau kev tiv thaiv plua plav, xoob, thiab teeb liab cuam tshuam:

      Kev tshuaj ntsuam xyuas ua ntej: Qhib lub txee hluav taws xob thiab xyuas seb cov kab hluav taws xob sab hauv puas ruaj ntseg tsis muaj xoob lossis oxidation; Txawm hais tias lub vijtsam kov yog qhov qub, thiab seb cov txheej txheem tsis ua haujlwm (rolling ceev, siab, qhov sib txawv, nro) yog qhov tseeb thiab tsis muaj cov cim garbled; Txawm hais tias kev xaim ntawm txhua lub sensor (thickness, txoj hauj lwm, nro) yog ruaj thiab tsis xoob.

      Kev Tu thiab Kev Tiv Thaiv: Lub kiv cua txias ntawm lub txee hluav taws xob yuav tsum tau ua kom huv si, tsis muaj plua plav paug, thiab xyuas kom muaj cua nkag hauv lub txee. Qhov kub yuav tsum tau tswj hauv qab 40 ℃; Ntxuav cov plua plav hauv lub txee hluav taws xob nrog cov cua compressed (tsis tshua muaj siab, ≤ 0.3MPa) txhua lub hlis, thiab txwv tsis pub so cov khoom siv hluav taws xob nrog dej lossis cov ntaub ntub dej; Lub txee hluav taws xob yuav tsum ua haujlwm nrog lub qhov rooj kaw kom tsis txhob muaj cov chips tooj liab thiab hmoov av nkag mus.

      Kev daws teeb meem: Yog tias tsis tuaj yeem hloov kho ntawm lub vijtsam kov tsis tuaj yeem hloov kho thiab lub cuab yeej tsis txav mus los, ua ntej xyuas seb lub sensor puas muaj teeb meem thiab seb cov hlua puas xoob, thiab tom qab ntawd xyuas PLC module. Nws yog txwv tsis pub ntsaws thiab tshem tawm PLC thaiv ntawm qhov xav tau; Yog hais tias lub solenoid valve yog daig, yaug nws nrog huv hydraulic roj. Yog tias kho tsis tau, hloov tam sim ntawd.

      Cov ntaub ntawv thaub qab: thaub qab cov txheej txheem tsis nyob hauv lub vijtsam kov ib zaug ib lub lim tiam kom tsis txhob muaj qhov tsis zoo los ntawm kev ua haujlwm tsis zoo thiab cuam tshuam rau kev tsim khoom.

6 、 Cov cuab yeej tu tag nrho thiab kev tswj hwm ntawm qhov chaw (kev txhawb nqa yooj yim, tsis txhob muaj kuab paug thib ob)

      Nws xav tau kev huv huv heev. Cov khoom siv plua plav thiab tooj liab tuaj yeem ua rau muaj kev sib kis thiab khawb ntawm qhov chaw ntawm lub sawb. Hauv kev tswj hwm qhov chaw yuav tsum ua kom tiav lub hom phiaj ntawm "kev tshem lub xaib tom qab ua tiav thiab cov ntaub ntawv siv tau":

      Kev tu hauv chav kawm: Siv cov txhuam tshwj xeeb thiab lub tshuab nqus tsev ntxhua khaub ncaws los ntxuav cov tooj liab ntawm cov khoom siv lub rooj, ob sab ntawm lub tshuab dov, thiab cov khoom noj khoom haus / txais cov khib nyiab. Nws yog txwv tsis pub kom tshuab ncaj qha rau saum npoo ntawm lub dov zeb nrog compressed cua (kom tiv thaiv cov tooj liab shavings los ntawm kos rau hauv lub dov zeb nto); Thaum lub sij hawm dov txheej txheem, tsis muaj tawg pleb tooj liab shavings los yog roj stains nyob rau hauv txoj kev sib kis ntawm lub sawb.

      Tom qab hloov kho kev tu: kom huv si huv si tag nrho cov cuab yeej thiab thaj av ib puag ncig ntawm tooj liab shavings thiab plua plav, so txhua qhov chaw nyob rau hauv kev sib cuag nrog sawb nrog ib daim ntaub tsis muaj plua plav; Qhov saum npoo ntawm cov khoom siv yuav tsum tsis muaj roj thiab dej tsis zoo, thiab cov cuab yeej tsis siv neeg yuav tsum tau rov qab mus rau lawv qhov qub. Nws yog txwv tsis pub muab cov khoom hnyav xws li cov cuab yeej hlau thiab cov coils ntawm cov khoom siv.

      Nyob rau ntawm qhov chaw ib puag ncig: Lub rolling mill Rhiav yog khaws cia tsis muaj plua plav thiab qhuav, nrog cov av noo tswj ntawm 40% -60% kom tsis txhob tooj liab strip oxidation; Txwv tsis pub muaj plua plav tsim cov haujlwm xws li kev sib tsoo thiab txiav hauv lub rhiav kom tsis txhob muaj kab mob sib kis; Thaum nkag mus rau hauv lub rooj cob qhia, nws yog ib qho tsim nyog yuav tsum hnav cov khaub ncaws tsis muaj plua plav thiab hnab looj tes tiv thaiv cov roj stains los ntawm kev sib cuag nrog cov sawb thiab cov chais.