imigca Steel pretreatment idlala indima ebalulekileyo ekwenziweni nasekugqumeni iipleyiti zentsimbi kunye neeprofayili.Aba matshini benzelwe ukususa ngokufanelekileyo i-rust, isikali, kunye nezinye izinto ezingcolileyo ukusuka kumphezulu wentsimbi, okuvumela ukunamathela okungcono kwengubo kunye nepeyinti.Kule bhlog, siza kuhlolisisa imigaqo yokusebenza yala matshini kunye nendlela abanegalelo ngayo kumgangatho opheleleyo weemveliso zetsimbi zokugqibela.
Umgca wonyango wangaphambili udibanisa iukufudumeza kwangaphambili, ukudubula kokudubula, ukupeyinta, kwaye ukomisayezinto zokusebenza kumgca omnye wemveliso ozenzekelayo.Le nkqubo edibeneyo iqinisekisa inkqubo engenamthungo kunye nesebenzayo yokunyanga iindawo zetsimbi ngaphambi kokugubungela.Ngenxa yoko, kunceda ukuphucula ukuqina kunye nobude bezakhiwo zetsimbi, okwenza ukuba zixhathise ngakumbi kwi-corrosion kunye nokugqoka.
Elinye lamacandelo aphambili kumgca wonyango lwangaphambiliumatshini wokudubula.Esi siqwenga sesixhobo sisebenzisa iiprojectiles ezihamba ngesantya esiphezulu, ezifana nezidubulo zentsimbi, ukubhobhoza umphezulu wentsimbi, ukususa ngokufanelekileyo nakuphi na ukungcoliseka kunye nokudala uburhabaxa oburhabaxa ukwenzela ukuncamathela okungcono.Isixhobo sokuqhushumba sentsimbi siyilelwe ukuqhubela phambili izithonga kwisantya esiphezulu, ukuqinisekisa ngokucokisekileyo nokungaguquguqukiyo konyango lomphezulu kuyo yonke ipleyiti yentsimbi okanye iprofayile.
Iizixhobo zokuqhushumba kwentsimbi yesakhiwoiyakwazi ukuphatha uluhlu olubanzi lwezinto zokusebenza, kubandakanywa iipleyiti ezinkulu zentsimbi kunye neeprofayili.Ngobubanzi obuninzi be-5500mm kunye nesantya sokuhambisa i-1.0-6.0 m / min, umgca we-pretreatment unokufumana ubukhulu obuhlukeneyo kunye nemilo yezixhobo zetsimbi, okwenza kube yisisombululo esisebenzisekayo kubakhiqizi bensimbi kunye nabavelisi.
Ekusebenzeni, iiplati zetsimbi okanye iiprofayili zondliwa kumgca wokulungiswa kwangaphambili, apho zifumana uluhlu lweenkqubo ezilandelelanayo.Inqanaba lokuqala libandakanya ukutshisa i-workpieces kwiqondo lokushisa elithile, elinceda ekuphuculeni ukusebenza kokudubula okulandelayo kunye neenkqubo zokupeyinta.Emva kokuba ubushushu obufunwayo bufikelelwe, intsimbi igqithiswa kumatshini oqhumayo, apho umphezulu uqhutyelwe ngeentsimbi zetsimbi ukufezekisa ukucoceka okufunekayo kunye noburhabaxa.
Emva kokudubula ukudubula, ii-workpieces zetsimbi zithunyelwa ngokuzenzekelayo kwindawo yokupenda, apho i-coating yokukhusela okanye i-primer isetyenziswe phezulu.Olu tyaba alunikezeli kuphela ukugqitywa kobuhle kodwa lusebenza njengomqobo ngokuchasene nokuhlwa kunye nomonakalo wokusingqongileyo.Ekugqibeleni, iimveliso zetsimbi ezipeyintiweyo zigqithiselwa kwigumbi lokumisa, apho i-coating iphiliswa kwaye yomiswe ukuze kuqinisekiswe ukugqitywa kwexesha elide kunye nexesha elide.
Yonke le nkqubo idityaniswe ngaphandle komthungo ngaphakathiumgca wonyango, ukuvumela unyango oluqhubekayo kunye ngokuzenzekelayo lweeplate zetsimbi kunye neeprofayili.Eli nqanaba le-automation aliphuculi nje kuphela ukusebenza kakuhle kwenkqubo yokuvelisa kodwa liqinisekisa ukunyangwa okuhambelanayo kunye nomgangatho ophezulu kuwo onke ama-workpieces.
Ukongezelela ekucoceni kwayo kunye neenzuzo zokugubungela, umgca wokulungiswa kwangaphambili udlala indima ebalulekileyo ekukhuseleni ukuphinda kufakwe i-rust of steel surfaces.Ngokusebenzisa ngokukhawuleza i-primer emva kokudubula ukudubula, umgca unceda ukugcina ukunyanzeliswa kwe-corrosion yentsimbi ixesha elide, nangona ixesha elide lokuvelisa okanye ukugcinwa.
Umgca wokulungiswa kwentsimbibonelela ngesisombululo esibanzi kunye nesisebenzayo sonyango lwangaphezulu kunye nokugquma kweeplate zetsimbi kunye neeprofayili.Ngokudibanisa ukufudumala, ukudubula ukudubula, ukupeyinta, kunye neenkqubo zokomisa kumgca omnye wokuvelisa ngokuzenzekelayo, aba matshini banikezela ngendlela engenamthungo kunye nesebenzayo yokuphucula umgangatho kunye nokuphila ixesha elide kweemveliso zetsimbi.Nokuba yeyolwakhiwo lwentsimbi, imathiriyeli yokwakha, okanye amacandelo emizi-mveliso, umgca wokulungiswa kwangaphambili kunye nomatshini wokuqhushumba odutyulwayo zizixhobo eziyimfuneko kuyo nayiphi na into yokwenziwa kwentsimbi okanye ukwenziwa kwezinto.
Ixesha lokuposa: Mar-14-2024
