Mune ichangobva kuvakwa coating yekugadzira mutsara musangano, iyo pre-kurapa tangi uye yekuomesera imba inoda kucheneswa kwehunyanzvi pamberi pekugadzirisa uye pakutanga kwekushanda.Mushure mekupera kweiyo pendi yekugadzira mutsara musangano, hazvibvumidzwe kushanyira, kwete chete vashandi vekune dzimwe nyika havabvumidzwe kupinda, kunyangwe vashandi vekambani zvakare vasiri veruzhinji, kunyangwe vachipinda, vanofanirwa kushandura shangu dzakakosha uye zvipfeko kuburikidza nemhepo. musuwo weshawa kupinda.Zvose izvi ndezvechinangwa chimwe chete, kudzivirira huruva kupinda uye kukanganisa kunaka kwepende.
Muchokwadi, kubva pazuva rekutanga rekupenda kugadzira mutsara weworkshop kuronga, gara uchifunga nzira yekudzivirira guruva pese pese.Semuyenzaniso, mweya unopinda muwekishopu unofanira kusefa kakati wandei, uchivharwa muwekishopu yose uye uchengetedzwe kudzvanyirirwa kwakanaka nenyika dzekunze.Logistics process inofanirwa kupinda nepamusuwo wepaviri, vashandi mukati nekunze vanoda kupfuura nepamusuwo wekugezera wemhepo, munzvimbo yakakwirira yakachena kuburikidza nemusuwo wemhepo yekugezera.Workshop manejimendi iri kuedzawo kudzivirira kupinda kweguruva, kusarudzwa kwezvinhu zvisina guruva kana zvishoma sezvinobvira, hembe dzebasa dzinofanira kugadzirwa nejira risiri rakarukwa.Imba yespray yakavharwa nezvinhu zvinonamira.Asi huruva muvengi anotyisa.Iri kwese kwese, uye avhareji yehuwandu hwezvikamu mumhepo inenge 10 kusvika 40 mamiriyoni pa m3.Mutsetse wekugadzira wekuputira une gore negore wakabuda we30,000 MPVS unogona kuburitsa 1.5 kusvika 6 bhiriyoni guruva zvidimbu mu150,000 m2, ndosaka mashopu ekugadzira machira ekugadzira achitora guruva semuvengi wavo mukuru.Tichifunga nezvezvikonzero zviri pamusoro apa, bepa rino rinokurukura nezve dambudziko rekutanga kucheneswa kwakadzika kweiyo nyowani yekugadzira coating line pamberi petangi uye panguva yekuedzwa kwekamuri yekuomesa.
1. Chenesa groove ye pretreatment line
Iyo yemukati yekuchenesa mhando ye pre-kurapwa mutsara groove inobata zvakananga kunaka kwemuviri wepamusoro, saka tisati tachenesa, isu tinofanirwa kufunga nezvezvinhu zve groove uye kana yakaputirwa ne-anti-rust layer uye kurongeka kwekuchenesa groove.Matanda esimbi nepamusoro pechirongo anofanira kutanga acheneswa, kubva kumusoro kusvika pasi.Uye kana uchichenesa nzvimbo dzakati wandei, guruva rinoyangarara rinofanirwa kubviswa kekutanga (yakananga nzira: tanga shandisa vacuum cleaner, wozodzokorora kupukuta neyakanamatira gauze), uye kechipiri kuchenesa kunofanira kuwana hutsanana yakafa kona yakaoma. kuchenesa kekupedzisira kana kusachena kuchenesa (kugamuchira mwero: Mushure menguva mbiri dzekuchenesa, usapedza nguva yakawandisa papuratifomu yesimbi kumusoro kwetangi remuviri, ingoenda pamusoro payo muchidimbu usati wagamuchirwa, pukuta 1m nekuchenesa. gauze rinonamira papuratifomu yesimbi kana danda resimbi, uye jira rinonamira harichinji ruvara.
Paunenge uchichenesa muviri mukuru wetangi, detergent yehunyanzvi inofanirwa kuwedzerwa nepfuti yemvura yakaderera inosvika 100KPa kubvisa tsvina nemafuta pamadziro emukati (mutengesi wemakemikari asati arapwa achashandisawo mushonga wakakosha kubvisa. tsvina isina hukama pamberi petangi).Muiyi kambani yekuchenesa yekuchenesa basa guru: pamberi pekuchenesa tangi hombe, kusvika pombi yekupa mvura mumatope kana kupera;Bvisa mavara emafuta pamadziro emukati metangi;Bvisa mukati sundries - mabhora, ballasts, etc. Paunenge uchichenesa tangi, masitepisi ekuchengetedza anofanira kuiswa mune imwe neimwe tangi yakakura isati yarapwa.Midziyo inodiwa mukuchenesa kazhinji inorema, izvo zvinounza njodzi huru dzekuchengetedza kune vashandi vari mukati nekunze kwetangi.Muchirongwa ichi chekuchenesa, zvakaoma kuchenesa kamwe chete, kanenge katatu kusvika kane kuti ubvise sediment pazasi petangi.Muchidimbu, makambani ekuchenesa haafaniri kumira kuchenesa matangi makuru asati atanga tangi yekurapa, kuitira kuti asangane nepamusoro-soro yevatengesi vemakemikari kune zvakatipoteredza mutangi.
2. Imba yekuomesa panguva yekuedzwa kwekuchenesa
Izvo zvinodiwa zvekuchenesa zveimba yekuomesera panguva yekushanda kwekuedza zvakakwirira kudarika zvezvimwe zvinhu zvekuchenesa.Mhando dzakasiyana dzemakamuri ekuomesera dzine nzira dzakasiyana dzekuchenesa.Imba yekuomesa kuchenesa muchikamu chekutanga chekuvaka kutsva yakakamurwa kuita matanho matatu.Matanho maviri ekutanga anogona kuitwa mushure mekupedzwa kwekuvaka, uye nhanho yekupedzisira inoitwa panguva yekuedzwa mutsara.Nhanho yekutanga inonzi rough cleaning stage, iyo kambani yekuchenesa inogara ichichenesa zvikamu zvose zveimba yekuomesa kubva mukati uye kubva kumusoro.Chinangwa ndechekubvisa mabhora akakura kana kuwandisa welding rods nezvimwe zvakasiyana.Wobva wachenesa kona yega yega neavacuum cleaner zvakare, oven wall board neguruva riri mukona yegeneral tanga wachenesa zvakare.Kurongeka kwekuchenesa kuri seizvi: kukweva kweketeni remhepo muimba yekuomesa → kubuda kwemhepo muimba yekuomesa → kucheneswa kwemukati kwekupisa kupisa → sirin'i mukamuri yekuomesera → madziro ekamuri yemhepo pamativi ese eimba yekuomesa (kana pamusoro peAngle simbi yerambi rekubikisa, nezvimwewo) → mugero wemhepo muchikamu chekutanga chekudzivirira → pasi muimba yekuomesera → kuchenesa marara mugomba kumativi ose eimba yekuomesa.
Idzi dzinotevera ndidzo nzira dzekuchenesa padanho rekutanga revheni mbiri dzakasiyana:
Nzira 1:Kucheneswa kwemukati kwekamuri yekuomesera yemhando yemafuta kwakanyanya kuoma kupfuura iyo yekubikira mwenje yemhando yekuomesa imba, nekuti nzvimbo yacho yakamanikana pakuchenesa imba yemhepo kumativi ese, uye hazvisi nyore kuti vanhu vafambe mukati, saka. kuchenesa zvakare kunonoka.Zvishandiso, vashandi uye zvimwe zvine hukama zvivakwa zvekubatsira zvinodiwa pakuchenesa:
Nzira 2:Zvinonyanya kunetsa kuchenesa imba yekuomesera inopihwa nemhepo.Nekuda kwekuti nzvimbo yekamuri yemhepo yakati chechetere uye zvakaoma kuti vashandi vafambe mukati, zvakaoma kuchenesa nzvimbo yemukati inofefetera.Zvinotora mazuva maviri kuchenesa imba yekuomesa inopihwa nemhepo.Chenesa imba yemukati yemhepo kubva kumusoro kusvika pasi pazuva rekutanga.Zuva rinotevera, mukati mevheni inocheneswa kubva kumusoro kusvika pasi zvakare, uye zvinhu zvinodiwa zvakare 30% kupfuura iyo yevheni.
Muchikamu chechipiri, zvimedu zvemhepo pamakona matatu muimba yekuomesa zvakanyorwa mushure mekuchenesa.Mushure mekuchenesa uku, migumo yese yekamuri yekuomesa inofanira kuvharwa nefirimu kudzivirira kusvibiswa kwechipiri kunokonzerwa nemhepo convection uye kurambidza vanhu vasina basa kupinda.
Nhanho yechitatu inodaidzwa kuti nhanho yekufemesa, iyo inoitwa panguva imwe chete neyewekishopu yekuyedza.Maawa maviri kusati kwaitwa muyedzo zuva rega rega, kambani yekuchenesa inozora muviri wemotokari (inowanzozivikanwa semotokari yemazino) nependi inonamira yehovhoni kuburikidza nechoto.Motokari yemazino muchikamu chemwaranzi uye chikamu chekutanga chekudzivirira chinogara kwenguva yakati chinogona kutora guruva rakawanda uye zvimedu.Pane zvikonzero zvakawanda zvinokanganisa kunaka kwekupenda, pakati peiyo guruva guruva ndicho chikonzero chikuru, asiwo dambudziko rakaoma.Kugadzirisa dambudziko rezvimedu zvemuviri kufunga kubva kune ese maficha, chirimwa, midziyo, kupfeka kwevashandi, kupfekedza uye zvichingodaro.
Nguva yekutumira: Jan-17-2022