Izalathi zoMgangatho wokuWelda kwiMveliso yeeNtini
Umgangatho wokuwelda ubalulekile kukhuseleko, ukuqina, kunye nokuthobela izikhongozeli, kubandakanya iikonkxa zokutya, iikonkxa zeekhemikhali, kunye nezinye iikonkxa. Ukuwelda okungaphantsi komgangatho kunokukhokelela ekuvuzeni kokuqukethwe (okunokubangela ungcoliseko kwiikonkxa zokutya okanye ukulahleka kwemidiya kwimibhobho), umonakalo wangaphambi kwexesha ngexesha lokusetyenziswa okanye ukuthuthwa, kunye nokwaphulwa kwemigangatho efanelekileyo yokhuseleko kunye nokupakishwa kweshishini. Ngezantsi kukho imilinganiselo emithathu ephambili, engenakuphikiswana ekufuneka abavelisi behlabathi bayilandele. Le milinganiselo imele umda osisiseko wokuqinisekisa ukuba iikonkxa ziyahlangabezana neemfuno ezingqongqo zazo zonke iintlobo zekonkxa—nokuba ziikonkxa zokutya ezineendonga ezincinci okanye iikonkxa zoshishino.
1. Amandla okuWelda
Kubalulekile ukuqinisekisa ukuba i-weld iyahambelana nezinto zomzimba we-can (i-tinplate/i-galvanized iron) ukuze imelane ngempumelelo noxinzelelo lwangaphakathi emva kokuzaliswa kunye neempembelelo zangaphandle ngexesha lokuthuthwa. Oku kuthintela uxinzelelo kwi-weld ngenxa yokungahambelani kwezinto.
Imigangatho yoshishino ifuna ngokucacileyo: amandla okutsalwa komthungo we-weld kufuneka abe yi-≥ 80% yamandla esiseko somzimba we-can. Le metriki iqinisekisa ngokuthe ngqo ukuba ngexesha lenkonzo eqhelekileyo ye-can, nokuba iphantsi koxinzelelo olukhulu okanye ifuthe, akukho kuqhekeka komthungo we-weld okanye ukuvuza komxholo kuya kwenzeka. Kwangaxeshanye ikhusela uzinzo kunye nokhuseleko lomzimba we-can, okwenza ukuba ifaneleke ngakumbi kwiimveliso ezifuna ukuqina okuphezulu kokuvala, njengezitya zokutya ezixineneyo kunye nezikhongozeli zeekhemikhali zasekhaya.
2. Ukutywina ngeWeld
Akukho kuvuza kungafunekiyo. Lo mgangatho uthintela ngokusisiseko ukonakala nokubola kweenkonkxa zokutya okubangelwa kukungasebenzi kakuhle kwetywina, ngelixa uthintela ukuvuza kweekhemikhali kwiinkonkxa zeekhemikhali zoshishino nezasekhaya. Oku kuthintela iziganeko zokhuseleko kunye nemingcipheko yongcoliseko lokusingqongileyo, kusebenza njengesiseko esiphambili sokuqinisekisa ukhuseleko lwesikhongozeli kunye nomgangatho wokuqukethwe.
Ukuqinisekiswa kungenziwa ngeendlela ezimbini ukuqinisekisa iziphumo ezichanekileyo nezithembekileyo:
Uvavanyo loxinzelelo: Faka umoya ocinezelweyo kwi-0.3–0.5 MPa kwisikhongozeli. Ngaphakathi kwexesha elichaziweyo lovavanyo (ngesiqhelo yimizuzwana engama-30 ukuya kwimizuzu emi-2), ukufundwa kwegeyiji yoxinzelelo kufuneka kuhlale kuzinzile kungabikho kwehla koxinzelelo. Nakuphi na ukubola koxinzelelo kubonisa ukuvuza okuncinci okanye izithuba kumthungo we-weld.
Uvavanyo lokuntywiliselwa emanzini: Faka ngokupheleleyo i-weld yetanki emanzini kwaye ujonge indawo ye-weld ukuze kwenziwe amaqamza. Ukungabikho kwamaqamza kubonisa ukusebenza kakuhle kokutywina. Amaqamza aqhubekayo okanye angenaxesha abonisa iindawo zokuvuza, ezifuna ukuhlolwa kwakhona nokulungiswa kwe-weld.
3. Inkangeleko yeWeld
Akukho ziphene ezifana nee-burrs, i-weld spatter, i-burn-through, okanye i-cold solder joint ekufuneka zibekho kwiindawo zokudityaniswa kwee-weld. Ezi ziphene zibeka emngciphekweni ukuthembeka kwesakhiwo sesikhongozeli: ii-burrs zinokukrazula ifilimu yokupakisha; i-weld spatter ibangela ukurhawuzelelwa okungacwangciswanga; ukurhawuzelelwa ngqo kukhokelela ekuvuthweni; kwaye ii-cold welds zinciphisa amandla ngokubanzi. Ezi ziphene zinokubangela iingxaki zokhuseleko lwe-cold solder joint ngexesha lokucubungula okanye ukusebenzisa okulandelayo.
I-Changtai Intelligent inikezela ngoomatshini bokuwelda umthungo womzimba weetini, abanokuvelisa ngokulula iitini ezigqibeleleyo. I-Changtai Intelligent Equipment ngumvelisi wezixhobo zeetini ngokuzenzekelayo kunye nomthengisi ngaphandle, obonelela ngazo zonke izisombululo zokwenza iitini. Ukuze ufumane amaxabiso oomatshini bokwenza iitini abaneziqwenga ezintathu, khetha oomatshini bokwenza iitini abasemgangathweni kwi-Changtai Intelligent.
I-Chengdu Changtai Intelligent Equipment Co., Ltd.- Umenzi kunye noMthumeli wezixhobo zeetini ezizenzekelayo, ubonelela ngazo zonke izisombululo zokwenza iitini. Ukuze wazi iindaba zamva nje zoshishino lokupakisha isinyithi, Fumana umgca omtsha wokuvelisa iitini, kunyeFumana amaxabiso malunga noMatshini wokwenza iiCan,Khetha UmgangathoUmatshini Wokwenza IitiniEChangtai.
Qhagamshelana nathingeenkcukacha zoomatshini:
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Ixesha leposi: Okthobha-22-2025