Chii chinofanira kubhadharwa mukuchengetedza kwezuva nezuva kwe photovoltaic welding strip rolling mill

      Thephotovoltaic welding strip rolling millndiyo yakakosha midziyo yekugadzira photovoltaic welding mitsetse. Nheyo yekuchengetedzwa kwayo kwezuva nezuva ndeyekuona kurongeka kwechigayo, kutonga kuchena kwemidziyo, kuchengetedza kugadzikana kwekutapurirana uye hydraulic system, uye kudzivirira kukanganisa kwekugadzira sekukwenya / kusaenzana ukobvu hwemutsetse. Panguva imwecheteyo, photovoltaic welding mitsetse ine zvakanyanyisa zvinodikanwa zvedimensional kurongeka (kushivirira ukobvu mukati me ± 0.005mm) uye kutsvedzerera kwepasi. Kugadzirisa kwezuva nezuva kunofanirwa kuitwa kwakatenderedza "chaizvo, kuchena, uye kugadzikana", inovhara iyo yese maitiro e pre shift yekuongorora, mukutarisa kwekuchinja, uye post shift kugadzirisa. Panguva imwecheteyo, inotarisa pazvinhu zvakakosha senge rolling mill, transmission, hydraulic, magetsi, uye kudyisa / kugamuchira. Aya anotevera ari modular uye anoshanda zuva nezuva ekugadzirisa mapoinzi akakodzera mashandiro akamisikidzwa mumashopu ekugadzira akawanda:

1, Core chikamu: Roll system kuchengetedza (inonyanya kukosha, yakananga kuona welding strip kurongeka)

      Chigayo ndicho musimboti we welding strip rolling. Photovoltaic welding mitsetse inonyanya kukungurutswa kubva ku0.08-0.3mm Ultra-yakaonda mhangura mitsetse. Iko kutenderera, coaxiality, uye kutsvedzerera kwepasi kwechigayo chinotenderedza zvinokanganisa ukobvu uye pamusoro pemhando yetambo. Kugadzirisa kwezuva nezuva kunoda "kupukuta mwenje, kururamisa kwakaringana, anti-kudhumhana, uye kugaya panguva":

      Pre shift inspection: Shandisa jira risina guruva rakanyikwa muanhydrous ethanol kuti upukute zvinyoro pamusoro pepamusoro nepamusoro pemapumburu anomonereka, tarisa mashavings emhangura, mavara emafuta, makwara, anonamira, uye pitting. Kana paine tutsvina tunonamira mupumburu, usashandise zvinhu zvakaoma kuzvikwenya, uye shandisa paste yakatsetseka yakasanganiswa nemvere dzemakwai kuti uzvirase zvinyoro nyoro; Panguva imwecheteyo, tarisa kana gaka riri pakati pema roller razero uye kana iyo roller surface fit iyunifomu, kudzivirira kutsauka kwegap kunokonzera unilateral ukobvu hwemutsetse.

      Mukuongorora kwekirasi: Tarisa mamiriro ekushanda kwechigayo chega chega maawa 2-4, tarisa kana paine mavanga ekukunguruka kana makwara pamusoro petambo yakamonerwa. Kana mavanga anoramba achikunguruka achionekwa, pakarepo misa muchina uye woongorora pamusoro pechigayo kuti utarise zvinhu zvekunze zvakamisikidzwa kana kuneta kukuvadza pachigayo chinokunguruka; Zvinorambidzwa kubata roller surface nemaoko kana zvishandiso panguva yekushanda kweguyo rekudzivirira kudzivirira deformation uye kukwenya kwema rollers.

      Mushure mekugadzirisa kwekuchinja: Mushure mekupedzwa kwapera, nyatsochenesa shavings yemhangura uye mafuta emafuta pamusoro peguyo rinoputika, zvipukuta nemucheka usina guruva, uye zvakaenzana shandisa chidimbu chemafuta e-anti rust (uchishandisa kuderera kwepasi, kusara kwemahara yakakosha anti rust mafuta kuti urege kusvibisa mutsara unotevera); Kana muchina wacho wakavharwa kwenguva yakareba (kupfuura maawa masere), firimu rinokosha rinodzivirira rinofanira kushandiswa kuputira ma rollers kudzivirira oxidation uye ngura.

      Kugaro gadzirisa uye kugaya: Kukuya kunoitwa pane yakatarwa frequency zvichienderana nekugadzira kugona. Mukugadzirwa kwakawanda, pamatani 5-8 ega ega emhangura yakakungurutswa, guyo rinokungurutswa rinogadzikwa zvakanaka kamwe chete kudzorera kutsvedzerera kwenzvimbo inokunguruka; Gadzirisa kutenderera, coaxiality, uye kuenzana kwechigayo chine dial geji svondo rega rega, paine kutsauka kunodzorwa mukati me 0.002mm, kudzivirira kutenderera kweguyo kuchikonzera wavy mipendero mumutsara.

      Dziviriro yeAnti collision: Shandisa yakasarudzika midziyo yekusimudza uye mapedhi erabha paunenge uchitsiva chigayo, uye rambidza kusangana kwakananga pakati pechigayo chepamusoro uye maturusi esimbi; Chigayo chisingaite chinokunguruka chakaiswa patsigiro yakatsaurirwa, chigayo chinokunguruka chakatarisa kumusoro kudzivirira deformation inokonzerwa nekudzvanyirirwa.

2, Kugadziriswa kwekutapurirana uye kukurumidza kudzora sisitimu (kuve nechokwadi yakagadzikana yekumhanyisa kumhanya uye kudzivirira kutambanudza tambo)

      Photovoltaic welding strip rolling mill inoda kugara iine mutsara kumhanya uye yakaderera tension mashandiro. Iko kutsvedza, ruzha rusina kujairika, uye kukurumidza kuchinjika kweiyo nzira yekufambisa (motor, reducer, coupling, synchronous bhandi) inogona kukonzera kutatamuka kwetambo uye ukobvu husina kuenzana. Nzvimbo dzekuchengetedza zuva nezuva:

      Pre shift inspection: Tarisa uone kana mabhaudhi ekubatanidza ari pakati pemota neanodzikisira akasimbiswa, ingave elastic pad yekubatanidza yakapfekwa kana kutsemuka, ingave bhandi rinoenderana rakasununguka kana kusvetuka mazino. Kana tension yebhandi resynchronous isina kukwana, shandisa tensioning vhiri kuti uiite zvakanaka kuti usatsvedza panguva yekushanda; Tarisa kana iyo yekumhanyisa controller paramita ichienderana neyazvino yekutenderedza maitiro uye inorambidza zvigadziriso zvinogadziriswa.

       Kuzora uye kugadzirisa: Iyo giya bhokisi rinofanirwa kugara richizadzwa nemafuta egiya zvinoenderana nemirairo (kazhinji tarisa mwero wemafuta mwedzi mitatu yega yega uye woitsiva mwedzi mitanhatu yega yega), uye mwero wemafuta unofanirwa kuchengetedzwa pakati pemutsara wemafuta. Zvinorambidzwa kushanda pasina mafuta; Kubatana, zvigaro zvinotakura uye zvimwe zvikamu zvinotenderera zvinofanira kuzadzwa nepamusoro-tembiricha lithium girisi kamwe chete pavhiki kudzivirira kuoma kwekukuya ruzha.

       Mukuongorora kwekirasi: Tarisa kumhanyisa ruzha rwemotor uye zvinoderedza. Kana paine ruzha rusina kujairika kana kupisa zvakanyanya (tembiricha inodarika 60 ℃), pakarepo misa muchina wekugadzirisa matambudziko kudzivirira kupisa kwemota kana kukuvadzwa kwezvinhu zvinotapurirana; Tarisa uone kana paine kamwe kamwe kukurumidza / kudzikisira panguva yekukunguruka kwetambo, uye tarisa kana paine chiratidzo chekuvhiringidza mune yekumhanyisa control system.

       Kucheneswa nekudzivirira: Chenesa panguva yakakodzera shavings yemhangura uye guruva pane zvinotapurirana zvikamu kudzivirira tsvina kupinda mukati meiyo giya bhokisi uye kukonzera kupfeka kwegiya; Chengetedza motori inotonhora fan grille yakachena kudzivirira kuunganidzwa kweguruva kunokanganisa kupisa.

3, Hydraulic uye Kudzvanya System Maintenance (Kudzora Rolling Kudzvanya Kuti Uve nechokwadi Yakafanana Hukobvu)

      Chishandiso chekutsikirira chechigayo chinonyanya kufambiswa ne hydraulic pressure. Iko kudzvinyirirwa kwekuchinja, kudonha kwemafuta, uye kumhanyisa kweiyo hydraulic system inozokanganisa kugadzikana kweiyo rolling pressure, zvichikonzera ukobvu hweiyo weld strip inodarika kushivirira. Kugadzirisa kwezuva nezuva kunotarisa "kudzivirira kuvuza, kudzikamisa kusimba, uye kuchenesa":

      Pre shift inspection: Tarisa huwandu hwemafuta eiyo hydraulic mafuta tank, chengetedza mwero wemafuta pakati pepamusoro uye pasi pemiganhu yegeji yemafuta, uye ona kuti mafuta akajeka uye haana turbidity; Tarisa uone kana paine kubuda kwemafuta mumapaipi ehydraulic, majoini, uye hydraulic cylinders. Kana paine kubuda kwemafuta, chinja rin'i yekuvharisa nekukasira uye rambidza kushanda nekubuda; Tanga iyo hydraulic system uye imhanye isina mutoro kwemaminitsi 2-3. Tarisa kana kudzvanywa kwakadzikama pane iyo process set value (kazhinji 0.5-2MPa ye photovoltaic welding strip rolling), uye hapana kamwe kamwe kuwedzera kana kuderera kwekumanikidza.

      Kuchengetedza mafuta uye mafirita: Shandisa anti-wear hydraulic oil (yakakurudzirwa Nhamba 46) yemafuta emvura, shandura iyo mwedzi mitanhatu yega yega, uye nyatsochenesa tangi yemafuta panguva yekutsiva; Iyo hydraulic mafuta ekusveta sefa uye sefa yekudzoka inofanira kucheneswa kamwe chete pamwedzi uye kutsiviwa mwedzi mitatu yega yega kudzivirira kuvhara kwesefa uye kusvibiswa kwemafuta e hydraulic, pamwe nekupfeka uye kubvarura pamavharuvhu e hydraulic nemasilinda.

      Mukuongorora kwekirasi: Tarisa uone kana hydraulic cylinder inotsikirira pasi zvakanaka, kungave paine kumhanyisa kana kufamba. Kana paine kuzununguka kana uchitsikirira pasi, tarisa kuti hydraulic valve yakavharwa here kana kuti hydraulic cylinder iri kubuda; Tarisa iyo hydraulic system kudzvanywa kamwe paawa yega yega, uye igadzirise nekukasira kana kutsauka kwekumanikidza kwakapfuura ± 0.1MPa.

      Post shift kugadzirisa: Mushure mokudzima hydraulic system, reta zvakare gap pakati pema rollers kusvika ku zero, kuitira kuti hydraulic cylinder iri mumhepo isina simba, kuderedza kukwegura kwezvisimbiso; Chenesa guruva pamusoro peiyo hydraulic station uye chengetedza mhepo uye kupisa kupisa.

4, Kugadziriswa kwekudyisa / kugamuchira uye tension system (kudzivisa kutsauka kwetambo, kutambanudza, uye kuputsika)

      Iyo yekudyisa rack (uncoiler) uye yekugamuchira rack (coiler) inorongedzerwa neiyo tension control system kuti ive nechokwadi chekushomeka uye hapana kutsauka panguva yewelding strip rolling process. Iyo yekupedzisira-yakaonda photovoltaic welding strip inotadzika kuputsika, uye kuchengetedza kweiyi system kunofanirwa kuve kwakanaka:

      Pre shift inspection: Tarisa uone kana michina yepakati yekudyisa uye yekugashira yakaomeswa, ingave mipumburu yakatsveyamiswa, uye kana mipumburu isina kuenzana, tanga waisa mwero usati wadyisa; Tarisa kuti pamusoro peiyo tension roller yakatsetseka here, kana paine zvigwere kana marara, kana iyo tension sensor yakachena, uye kana pasina guruva rinovharira (kudzivisa chiratidzo chinokanganisa).

      Kugadziriswa kweTension: Gadzirisa kukosha kwetension zvichienderana nehupamhi hweiyo welding strip (mutsetse mutete 0.08-0.15mm tension inodzorwa pa5-10N, gobvu strip 0.2-0.3mm tension inodzorwa pa15-30N). Zvinorambidzwa kuita kuti tambo itambanuke nekuda kwekukakavadzana kwakanyanya, kana kukonzera kuti tambo ibvire kana kuturika nekuda kwekusakwana kwetension.

      Mukuongorora kwekirasi: Tarisa uone kana tambo iri kushanda pakati panguva yekukunguruka. Kana pane kutsauka, gadzirisa magidhi rollers echikafu chekudya panguva yakakodzera kuti udzivise kukwenya kunokonzerwa nemucheka uchikwesha kumucheto uye makona emidziyo; Tarisa kupfava kweiyo roll yekugamuchira, isina shongwe yakaumbwa kana yakasununguka rolls. Kana yakasununguka rolls ikaitika, gadzirisa tension yekugamuchira zvishoma.

      Kugadziriswa kwechikamu: Isai mabearings emuperekedzi roller uye tension roller kamwe pasvondo, tarisa kana polyurethane adhesive layer iri pamusoro peiyo inotungamira roller yakasakara kana kuputika. Kana chinonamira chikadonha, chichitsive nekukasika kudzivirira simbi inorora pamusoro kuti isakwenya tambo.

5, Magetsi uye kudzora sisitimu yekuchengetedza (kuve nechokwadi chekushanda kwemidziyo uye kudzivirira kuderera nekuda kwekukanganisa)

      Iyo yemagetsi sisitimu ndiyo "uropi" hwechigayo chinotenderedza, kusanganisira PLC, touch screen, sensors, solenoid mavharuvhu, etc. Kugadziriswa kwezuva nezuva kunotarisa kudzivirira guruva, kusunungura, uye kukanganiswa kwechiratidzo:

      Pre shift inspection: Vhura kabati yemagetsi uye tarisa kana mukati ma wiring terminals akasungirirwa zvakachengeteka pasina looseness kana oxidation; Kunyangwe iyo yekubata sikirini inoratidzira yakajairika, uye kana maitiro maparamita (kumhanyisa kumhanya, kudzvanywa, gap, tension) akajeka uye asina mavara akaraswa; Kunyangwe iyo wiring ye sensor yega yega (ukobvu, chinzvimbo, tension) yakasimba uye haina kusununguka.

      Kucheneswa uye Dziviriro: Iyo inotonhora fan yemagetsi kabati inofanirwa kuchengetedzwa yakachena, isina kuunganidzwa kweguruva, uye kuve nechokwadi chekufema mukati mekabati. Tembiricha inofanira kudzorwa pasi pe40 ℃; Chenesa guruva mukati mekambani yemagetsi nemhepo yakamanikidzwa (yakaderera kudzvinyirira, ≤ 0.3MPa) mwedzi woga woga, uye kurambidza kupukuta zvikamu zvemagetsi nemvura kana jira rakanyorova; Kabati yemagetsi inofanira kushanda negonhi rakavharwa kudzivirira machipisi emhangura neguruva kupinda.

      Troubleshooting: Kana iyo parameter ye touch screen isingagadziriswe uye mudziyo usingafambi, tanga watarisa kana sensor yakashata uye kana wiring yakasununguka, wozotarisa PLC module. Izvo zvinorambidzwa kuvhara uye kubvisa iyo PLC wiring pakuda; Kana iyo solenoid valve yakanamatira, sukurudza nemafuta akachena ehydraulic. Kana isingakwanisi kugadziriswa, itsive pakarepo.

      Backup yedata: Chengetedza maitiro maparamendi mune yekubata chidzitiro kamwe pasvondo kudzivirira kurasikirwa kweparamita kunokonzerwa nekutadza kwehurongwa uye kukanganisa kugadzirwa kwakanaka.

6, Zvishandiso zvekuchenesa zvakazara uye pane-saiti manejimendi (rutsigiro rwekutanga, kudzivirira kusvibiswa kwechipiri)

      Zvinoda kuchena kwepamusoro zvakanyanya. Equipment guruva uye mhangura machipisi anogona kukonzeresa kusvibiswa uye makwara pamusoro pemutsetse. Pane saiti manejimendi inoda kuzadzisa chinangwa che "kuchenesa saiti mushure mekunge basa rapera uye zvinhu zvashandiswa":

      Kuchenesa Kirasi: Shandisa bhurashi rakasarudzika uye vacuum cleaner kuchenesa shavings yemhangura patafura yemidziyo, mativi ese echigayo, uye yekudyisa / yekugamuchira rack. Inorambidzwa kuvhuvhuta zvakananga pamusoro pechigayo chinoputika nemhepo yakamanikidzwa (kudzivirira shavings yemhangura kubva pakuiswa mukati meguyo rinoputika); Munguva yekukunguruka, hapana akapararira shavings yemhangura kana mafuta emafuta munzira yekutapurirana yemutsetse.

      Post shift shift comprehensive cleaning: nyatsochenesa midziyo yose uye ivhu rakapoteredza yemhangura shavings uye guruva, pukuta zvikamu zvose zvakasangana nemucheka nemucheka usina guruva; Pamusoro pemidziyo inofanira kunge isina tsvina yemafuta nemvura, uye zvishandiso zvisina basa zvinofanirwa kudzoserwa kunzvimbo dzazvo dzepakutanga. Zvinorambidzwa kuisa zvinhu zvinorema zvakadai semidziyo yesimbi nemakoiri pamidziyo.

      Panzvimbo yenzvimbo: Iyo yekuchinjisa mill workshop inochengetwa isina huruva uye yakaoma, ine mwando inodzorwa pa40% -60% kudzivirira copper strip oxidation; Kurambidza mabasa ekugadzira guruva sekugaya nekucheka mumusangano kudzivirira kusvibiswa kwemuchinjikwa; Paunenge uchipinda mumusangano, zvinodikanwa kupfeka zvipfeko zvisina guruva uye magurovhosi kudzivirira mavara emafuta kubva pakusangana netambo uye rollers.