Ukuze umkhiqizo ube ngowakho kakhudlwana, iningi lemikhiqizo yokupakisha eyenziwe idinga ukufakwa umbala ebusweni. Kunezinqubo ezahlukene zokwelapha ubuso zokupakisha kwamakhemikhali nsuku zonke. Lapha sethula ikakhulukazi izinqubo eziningana ezivamile embonini yokupakisha izimonyo, njengokufaka i-vacuum coating, ukufutha, ukufaka i-electroplating, ukufaka i-anodizing, njll.
一、Mayelana nenqubo yokufafaza
Ukufutha kubhekisela endleleni yokumboza esebenzisa isibhamu sokufutha noma i-atomizer yediski ukuze ihlakazeke ibe amaconsi afanayo nakancane ngosizo lokucindezela noma amandla e-centrifugal bese iwafaka ebusweni bento ezogqokwa. Ingahlukaniswa ngokufutha komoya, ukufutha okungenamoya, ukufutha ngogesi kanye nezindlela ezahlukahlukene ezisuselwe ezinhlotsheni zokufutha eziyisisekelo ezingenhla, njengokufutha nge-atomization ephansi egeleza kakhulu, ukufutha ngokushisa, ukufutha okuzenzakalelayo, ukufutha ngamaqembu amaningi, njll.
Izici zenqubo yokufutha
● Umphumela wokuvikela:
Vikela izinto zensimbi, ukhuni, itshe kanye nepulasitiki ekungcolisweni ukukhanya, imvula, amazolo, ukumanzisa kanye nezinye izinto. Ukumboza izinto ngopende kungenye yezindlela zokuvikela ezilula kakhulu nezithembekile, ezingavikela izinto futhi zandise isikhathi sazo sokusebenza.
●Umphumela wokuhlobisa:
Ukudweba kungenza izinto "zimbozwe" ngejazi elihle, elikhazimulayo, elicwebezelayo nelibushelelezi. Indawo ehlotshisiwe kanye nezinto kwenza abantu bazizwe bebahle futhi bekhululekile.
●Umsebenzi okhethekile:
Ngemva kokufaka upende okhethekile entweni, ubuso bento bungaba nemisebenzi efana nokuvikela umlilo, ukungangeni manzi, ukuvimbela ukungcola, ukubonisa izinga lokushisa, ukulondolozwa kokushisa, ukufihla, ukuqhuba, ukubulala izinambuzane, ukubulala amagciwane, ukukhanya kanye nokubonisa ukukhanya.
三、Ukwakheka kohlelo lwenqubo yokufutha
1. Igumbi lokufafaza
1) Uhlelo lokupholisa umoya: imishini enikeza umoya ohlanzekile omusha kanye nokulawula izinga lokushisa, umswakama kanye nothuli ebhodweni lokufafaza.
2) Umzimba we-spray booth: uqukethe igumbi lokucindezela eliguquguqukayo, igumbi lokucindezela elingaguquki, igumbi lokusebenza lokufutha kanye nepuleti elingezansi le-grille.
3) Uhlelo lokuqoqa inkungu yokukhipha uphethiloli nokupenda: luqukethe idivayisi yokuqoqa inkungu yokupenda, ifeni yokukhipha uphethiloli kanye nepayipi lomoya.
4) Idivayisi yokususa upende ongcolile: susa ngesikhathi esifanele izinsalela zopende ongcolile odongeni oluphuma kudivayisi yokuwasha ugesi we-spray booth, bese ubuyisela amanzi ahlungiwe emgodini ongaphansi kwe-spray booth ukuze aphinde asetshenziswe.
2. Umugqa wokufutha
Izingxenye eziyisikhombisa ezinkulu zomugqa wokumboza zifaka phakathi: imishini yangaphambi kokwelashwa, uhlelo lokufafaza ngempuphu, imishini yokufafaza ngopende, ihhavini, uhlelo lomthombo wokushisa, uhlelo lokulawula ngogesi, uchungechunge lokuhambisa olulenga, njll.
1) Imishini yangaphambi kokwelashwa
Iyunithi yokwelapha yangaphambi kwesiteshi esinezifutho eziningi iyithuluzi elivame ukusetshenziswa ekuphatheni ubuso. Isimiso sayo ukusebenzisa ukukhuhla ngomshini ukusheshisa ukusabela kwamakhemikhali ukuze kuqedwe ukususwa kwamafutha, i-phosphate, ukugeza ngamanzi kanye nezinye izinqubo zenqubo. Inqubo evamile yokwelashwa kwangaphambi kokufutha izingxenye zensimbi yile: ukususwa kwamafutha, ukususwa kwamafutha, ukugeza ngamanzi, ukugeza ngamanzi, ukulungiswa kwendawo, i-phosphate, ukugeza ngamanzi, ukugeza ngamanzi, ukugeza ngamanzi ahlanzekile. Umshini wokuhlanza ukuqhuma ngamashothi ungasetshenziswa futhi ekuphatheni kwangaphambi kwesikhathi, ofanele izingxenye zensimbi ezinesakhiwo esilula, ukugqwala okukhulu, okungenawo uwoyela noma uwoyela omncane. Futhi akukho ukungcola kwamanzi.
2) Uhlelo lokufafaza ngempuphu
Idivayisi encane yokubuyisa i-cyclone + filter element ekufakweni kwempuphu iyidivayisi yokubuyisa impuphu ethuthukisiwe kakhulu eshintsha umbala ngokushesha. Kunconywa ukusebenzisa imikhiqizo engenisiwe ezingxenyeni ezibalulekile zesistimu yokufafaza impuphu, futhi zonke izingxenye ezifana negumbi lokufafaza impuphu kanye nokuphakamisa okwenziwa ngogesi kukhiqizwa ngaphakathi ezweni.
3) Imishini yokufafaza
Njengegumbi lokufafaza uwoyela kanye negumbi lokufafaza amakhethini amanzi, ezisetshenziswa kabanzi ekumbozeni amabhayisikili, iziphethu zamaqabunga ezimoto kanye nama-loader amakhulu.
4) Ihhavini
I-oven ingenye yemishini ebalulekile emgqeni wokukhiqiza i-coating. Ukufana kwayo kwezinga lokushisa kuyinkomba ebalulekile yokuqinisekisa ikhwalithi ye-coating. Izindlela zokushisa ze-oven zifaka phakathi imisebe, ukujikeleza komoya oshisayo kanye nemisebe + ukujikeleza komoya oshisayo, njll. Ngokusho kohlelo lokukhiqiza, ingahlukaniswa ibe yigumbi elilodwa kanye nohlobo, njll., futhi amafomu emishini afaka uhlobo oluqondile kanye nohlobo lwebhuloho. I-oven yokujikeleza komoya oshisayo inokushisa okuhle, izinga lokushisa elifanayo kuhhavini, kanye nokulahlekelwa okuncane kokushisa. Ngemuva kokuhlola, umehluko wokushisa kuhhavini ungaphansi kuka-±3oC, okufinyelela izinkomba zokusebenza zemikhiqizo efanayo emazweni athuthukile.
5) Uhlelo lomthombo wokushisa
Ukugeleza komoya oshisayo kuyindlela evamile yokushisa. Isebenzisa umgomo wokuqhuba i-convection ukushisa i-oven ukuze kufezwe ukoma nokuqiniswa kwento yokusebenza. Umthombo wokushisa ungakhethwa ngokuya ngesimo somsebenzisi: ugesi, umusi, igesi noma uwoyela kaphethiloli, njll. Ibhokisi lomthombo wokushisa linganqunywa ngokuya ngesimo se-oven: libekwe phezulu, phansi kanye nohlangothi. Uma ifeni elijikelezayo lokukhiqiza umthombo wokushisa liyifeni ekhethekile evikela ukushisa okuphezulu, linezinzuzo zokuphila isikhathi eside, ukusetshenziswa kwamandla aphansi, umsindo ophansi kanye nosayizi omncane.
6) Uhlelo lokulawula ugesi
Ukulawulwa kukagesi komugqa wokupenda nokupenda kunokulawula okuphakathi nendawo kanye nokulawula kwekholomu eyodwa. Ukulawulwa okuphakathi nendawo kungasebenzisa isilawuli esihleliwe (PLC) ukulawula umphathi, ukulawula ngokuzenzakalelayo inqubo ngayinye ngokuya ngohlelo lokulawula oluhlanganisiwe, ukuqoqa idatha kanye nokuqapha i-alamu. Ukulawulwa kwekholomu eyodwa kuyindlela yokulawula esetshenziswa kakhulu emgqeni wokukhiqiza ukupenda. Inqubo ngayinye ilawulwa kukholomu eyodwa, kanti ibhokisi lokulawula likagesi (ikhabhinethi) libekwe eduze kwemishini. Linezindleko eziphansi, ukusebenza okunembile kanye nokugcinwa okulula.
7) Iketanga lokuhambisa elimisiwe
I-suspension conveyor uhlelo lokudlulisa umugqa wokuhlanganisa wezimboni kanye nomugqa wokupenda. I-suspension conveyor yohlobo lokuqongelela isetshenziselwa amashalofu okugcina ane-L=10-14M kanye nomugqa wokupenda wepayipi lensimbi ye-alloy yesibani somgwaqo omise okwesipesheli. I-workpiece iphakanyiswe ku-hanger ekhethekile (enomthamo wokuthwala umthwalo ongu-500-600KG), futhi ukuphuma nokungena kubushelelezi. I-turnout ivulwa futhi ivalwe ngokulawula kukagesi ngokwemiyalelo yokusebenza, ehlangabezana nokuthuthwa okuzenzakalelayo kwe-workpiece esiteshini ngasinye sokucubungula, futhi iqongelelwa futhi ipholiswe ngasikhathi sinye egumbini lokupholisa eliqinile kanye nendawo yokulayisha. Idivayisi yokuhlonza i-hanger kanye ne-traction alarm shutdown isethwe endaweni yokupholisa enamandla.
3. Isibhamu sokufutha
4. Upende
Upende uyinto esetshenziselwa ukuvikela nokuhlobisa ubuso bento. Ufakwa ebusweni bento ukuze kwakheke ifilimu yokumboza eqhubekayo enemisebenzi ethile kanye nokunamathela okuqinile, okusetshenziselwa ukuvikela nokuhlobisa into. Indima yopende ukuvikela, ukuhlobisa, kanye nemisebenzi ekhethekile (ukulwa nokugqwala, ukuhlukaniswa, ukumaka, ukubonakalisa, ukuqhuba, njll.).
Ukugeleza kwenqubo eyisisekelo
Inqubo yokumboza kanye nezinqubo zezinhloso ezahlukene zihlukile. Sithatha inqubo yokumboza izingxenye zepulasitiki ezivamile njengesibonelo ukuchaza yonke inqubo:
1. Inqubo yangaphambi kokwelashwa
Ukuze kuhlinzekwe isisekelo esihle esifanele izidingo zokugqoka nokuqinisekisa ukuthi ukugqoka kunezakhiwo ezinhle zokulwa nokugqwala kanye nokuhlobisa, izinto ezahlukene zakwamanye amazwe ezinamathele ebusweni bento kumele ziphathwe ngaphambi kokugqoka. Abantu babhekisela emsebenzini owenziwe ngale ndlela njengokwelashwa kwangaphambi kokugqoka (ubuso). Isetshenziswa kakhulu ukususa ukungcola ezintweni noma ukuhluza ubuso bento ukuze kwandiswe ukunamathela kwefilimu yokugqoka.
Ukususa amafutha ngaphambi kokusebenzisa: Umsebenzi oyinhloko ukususa amafutha kancane kancane ebusweni bezingxenye zepulasitiki.
Ukususa amafutha okuyinhloko: I-ejenti yokuhlanza isusa amafutha ebusweni bezingxenye zepulasitiki.
Ukuwasha ngamanzi: Sebenzisa amanzi ahlanzekile empompini ukuze uhlanze ama-reagent amakhemikhali asele ebusweni bezingxenye. Ukuwasha ngamanzi okubili, izinga lokushisa lamanzi RT, umfutho wokufutha ungu-0.06-0.12Mpa. Ukuwasha ngamanzi ahlanzekile, sebenzisa amanzi ahlanzekile ahlanzekile ukuze uhlanze kahle ubuso bezingxenye (imfuneko yobumsulwa bamanzi ahlanzekile iwukuqhutshwa komoya ≤10μm/cm).
Indawo yokufutha umoya: Umsele womoya ngemva kokuwasha ngamanzi ahlanzekile emseleni wokuwasha amanzi usetshenziselwa ukufutha amaconsi amanzi asele ebusweni bezingxenye ngomoya onamandla. Kodwa-ke, ngezinye izikhathi ngenxa yesakhiwo somkhiqizo nezinye izizathu, amaconsi amanzi kwezinye izingxenye zezingxenye awakwazi ukufuthwa ngokuphelele, futhi indawo yokomisa ayikwazi ukomisa amaconsi amanzi, okuzobangela ukunqwabelana kwamanzi ebusweni bezingxenye futhi kuthinte ukufuthwa komkhiqizo. Ngakho-ke, ubuso bento yokusebenza budinga ukuhlolwa ngemva kokwelashwa kwelangabi. Uma kwenzeka isimo esingenhla, ubuso be-bumper budinga ukusulwa.
Ukomisa: Isikhathi sokomisa umkhiqizo singamaminithi angama-20. Ihhavini isebenzisa igesi ukufudumeza umoya ojikelezayo ukuze izinga lokushisa esiteshini sokomisa lifinyelele inani elibekiwe. Lapho imikhiqizo ehlanziwe neyomisiwe idlula esiteshini sehhavini, umoya oshisayo esiteshini sehhavini womisa umswakama ebusweni bemikhiqizo. Ukubekwa kwezinga lokushisa lokubhaka akufanele kucabangele kuphela ukuhwamuka komswakama ebusweni bemikhiqizo, kodwa futhi nokumelana nokushisa okuhlukile kwemikhiqizo ehlukene. Njengamanje, umugqa wokumboza wesitshalo sesibili sokukhiqiza wenziwe kakhulu ngezinto ze-PP, ngakho izinga lokushisa elibekiwe lingu-95±5℃.
Ukwelashwa ngamalangabi: Sebenzisa ilangabi elinamandla elifaka i-oxidizing ukuze ugcizelele ubuso bepulasitiki, wandise ukucindezelwa kobuso bobuso beplastiki, ukuze upende ukwazi ukuhlangana kangcono nobuso be-substrate ukuze kuthuthukiswe ukunamathela kopende.
I-Primer: I-Primer inezinjongo ezahlukene futhi kunezinhlobo eziningi. Nakuba ingabonakali ngaphandle, inomthelela omkhulu. Imisebenzi yayo yilena elandelayo: ukwandisa ukunamathela, ukunciphisa umehluko wombala, kanye nokuvala amabala angenasici ezindaweni zokusebenza
Ukugqoka okuphakathi: Umbala wefilimu yokugqoka ebonwa ngemva kokupenda, into ebaluleke kakhulu ukwenza into egqokiwe ibe yinhle noma ibe nezakhiwo ezinhle zomzimba nezamakhemikhali.
Ukugqoka okuphezulu: Ukugqoka okuphezulu kuyisendlalelo sokugcina sokugqoka enkambisweni yokugqoka, inhloso yaso ukunikeza ifilimu yokugqoka ukukhanya okuphezulu kanye nezakhiwo ezinhle zomzimba nezamakhemikhali ukuvikela into egqokiwe.
五、Isicelo emkhakheni wokupakisha izimonyo
Inqubo yokumboza isetshenziswa kabanzi ekupakisheni izimonyo, futhi iyingxenye yangaphandle yamakhithi ahlukahlukene ezindebe,amabhodlela engilazi, amakhanda ephampu, izivalo zamabhodlela, njll.
Enye yezinqubo eziyinhloko zokufaka imibala
Isikhathi sokuthunyelwe: Juni-20-2024