Umugqa Wokumboza I-Powder Wemishini Ekhethekile
Umugqa Wokumboza Impuphu Wemishini Ekhethekile -– Iphrojekthi Yokumboza Izitsha zaseMaersk
Kuphrojekthi yokugqoka izitsha zaseMaersk, umugqa wokukhiqiza wenzelwe izitsha ezijwayelekile kanye nezingxenye ezinkulu zesakhiwo sensimbi, ubhekana nezidingo ezibalulekile njengobukhulu obukhulu bezinto zokusebenza, ukukhiqizwa kweqembu okuzinzile, kanye nokumelana nokugqwala okuphezulu.
Ukuze imelane nezimo zasolwandle ezinzima—kufaka phakathi usawoti omningi, umswakama, kanye nokuchayeka isikhathi eside ngaphandle—lo mzila ulungiselelwe ngokuhlelekile ngokusekelwe kubuchwepheshe obuvamile bokumboza ngempuphu.
Le phrojekthi isebenzisa indlela yenqubo "yokwelashwa kwangaphambili okuthuthukisiwe + ukumbozwa kwempuphu kagesi + ukwelapha okusebenzayo kakhulu," kuhlanganiswe nohlelo "lokuhambisa uchungechunge olufakwe phansi + uhlelo lokudlulisa ukuphakamisa oluhlelekile". Lokhu kulungiselelwa kwenza ukudluliselwa okuzenzakalelayo phakathi kokulayisha, ukwelashwa kwangaphambili, kanye nezinqubo ezilandelayo, kunciphisa ukungenelela ngesandla ngenkathi kuqinisekiswa isigqi sokukhiqiza esizinzile kanye nokusebenza okuqhubekayo.
Ukugeleza Kwenqubo
1. Uhlelo Lokulayisha Nokudlulisa
Kulo msebenzi, kusetshenziswa inhlanganisela ye-conveyor yeketanga efakwe phansi kanye nesistimu yokudlulisa i-hoist ehlelekile ukuze kufezwe ukulayishwa okuqoqiwe kanye nokudluliselwa okuzenzakalelayo ezigabeni zokwelashwa kwangaphambili kanye ne-e-coating.
Ngokulawula okunembile kokudlulisa, izingxenye zokusebenza zihamba kahle phakathi kwezinhlelo ezahlukene zokudlulisa, kunciphisa ukungaqiniseki okubangelwa ukuphathwa ngesandla ngenkathi kuqinisekiswa ukugeleza kokukhiqiza okuzinzile, ukusebenza kahle okuthuthukisiwe, kanye nokusebenza okuthembekile.
2. Ukwelashwa Kwangaphambi Kokwelashwa Nokumbozwa Komphezulu
Ezindaweni ezinkulu zensimbi ezifakwe esitsheni, kusetshenziswa inqubo ehlanganisiwe yokufafaza nokucwilisa ngaphambi kokwelashwa.
Isigaba sokususa amafutha sisebenzisa uhlelo lokushisa olungaqondile lwamanzi ashisayo lwangaphandle, sigcina amazinga okushisa enqubo esezingeni eliphakathi kuka-40–50°C. Lokhu kuvimbela ngempumelelo ukushisa ngokweqile endaweni futhi kuqinisekisa izimo zenqubo ezizinzile zezingxenye zokusebenza kanye nezindawo zokugeza zokwelashwa, okunikeza isisekelo esithembekile semisebenzi elandelayo yokumboza.
Ngaphezu kwalokho, isigaba sangaphambi kokwelashwa sihlanganisa uhlelo lokuhlanza amanzi olunezigaba eziningi kanye nohlelo lokuvuselela amanzi, okuhlanganisa ukuhlanza amanzi phakathi kwamatangi okuhlanza ngaphambi kokukhipha amafutha kanye nalawo ayinhloko okususa amafutha, kanye nokuhlanza amanzi e-DI okususa amafutha. Lo mklamo unciphisa kakhulu ukusetshenziswa kwamanzi ngenkathi uthuthukisa ukusetshenziswa kwamakhemikhali, ufeza kokubili ukonga amandla kanye nokusebenza kahle.
Ukuze kuthuthukiswe ukuguquguquka kokukhiqiza, umugqa wenzelwe ukwamukela kokubili izitsha ezijwayelekile kanye nemizimba yamaloli okulahla imfucuza. Umthamo uphinde ugcinwe inqubo yokuguqulwa kwe-four-in-one engenamanzi ye-phosphate-free conversion coating, okuvumela ukukhiqizwa okuxubile kwezinhlobo ezahlukene zemikhiqizo kanye nokuthuthukisa ukusetshenziswa komugqa jikelele.
3. Ukomisa
Ngemva kokwelashwa kwangaphambili, izinto zokusebenza zingena ohlelweni lokomisa olujikeleza umoya oshisayo ukuze kususwe ngokuphelele umswakama osele womphezulu.
Ngokwenza ngcono amaphrofayili okushisa kanye nokusatshalaliswa komoya, ukomiswa okufanayo kufezwa kuzo zonke izindawo zezingxenye ezinkulu zesakhiwo, kuvinjelwe amaphutha okumboza ahlobene nomswakama ezinqubweni ezilandelayo.
4. Ukugqoka Okuyimpuphu
Isigaba sokumboza sisebenzisa ubuchwepheshe bokumboza ngempuphu kagesi ehambisana nokufutha okuzenzakalelayo kanye nokuthinta ngesandla ukuze kuhlangatshezwane nezidingo zokumboza zezakhiwo zezitsha ezinkulu neziyinkimbinkimbi.
Ngokusebenzisa ukwakheka kwesibhamu sokufutha esilungiselelwe kahle kanye nemingcele ye-electrostatic, ukumbozwa okufanayo kufinyelelwa ezindaweni ezinkulu. Izindawo ezibalulekile njengemiphetho kanye ne-weld seams ziqiniswa ngokuthinta ngesandla ukuqinisekisa ukujiya kwengubo okuhambisanayo kanye nokusebenza kokuvikela.
Uhlelo lokumboza luhambisana nesigqi sesistimu yokudlulisa, lugcina ikhwalithi yokumboza izinzile kanye nokusetshenziswa okuphezulu kwempuphu ngesikhathi sokukhiqiza okuqhubekayo.
5. Ukwelapha Uphuphu
Ngemva kokumboza, izinto zokusebenza zingena kuhhavini wokushisa omkhulu ukuze zishise.
Kusetshenziswa uhlelo lokujikeleza komoya oshisayo olunephrofayili yokushisa elungiselelwe kahle kanye nokulungisa amaphrofayili, i-powder coating iyancibilika ngokuphelele futhi ixhumanise, okuholela ekunamatheleni okuhle kakhulu, amandla omshini, kanye nokumelana nokugqwala okufanelekela ukuchayeka olwandle isikhathi eside.
6. Ukupholisa Nokudlulisa
Ngemva kokupholisa, izinto zokusebenza zidlula endaweni yokupholisa zisebenzisa ukupholisa kwemvelo noma ukupholisa okuphoqelelwe ukuze kuqiniswe upende.
Izinto zokusebenza eziqediwe zibe sezidluliselwa ngohlelo lokuhambisa ziye endaweni yokulayisha. Amalungiselelo okulayisha nokulayisha aguquguqukayo avumela ukuphathwa kahle kosayizi bomkhiqizo abahlukene kanye nobuningi bokukhiqiza.
