Intshayelelo
Kwimveliso yanamhlanje, itekhnoloji ye-welding, ngakumbi itekhnoloji ye-welding, idlala indima ebalulekileyo ekudibaniseni izinto. Ngokukodwa, -amashiti entsimbi aphezulu asetyenziswa kakhulu kwimizi-mveliso yeemoto, i-aerospace, kunye nemveliso enzima ngenxa yamandla agqwesileyo kunye neempawu ezikhaphukhaphu. Nangona kunjalo, ngenxa yeempawu zabo eziphathekayo, iishiti zentsimbi eziphezulu{3}}eziphezulu zibeka iimfuno eziphezulu kwinkqubo ye-welding. Eli nqaku liza kugxila ekusetyenzisweni kweoomatshini bokuwelda amabala aphakathikwindawo yokuwelda phezulu{0}}amashiti awomelele, ujonge indlela yokufikelela kwi{1}umgangatho ophezulu wokuwelda{2}}amandla aphezuluoomatshini bokuwelda amabala aphakathi.
I. Umgaqo-siseko kunye nezinto eziluncedo zoomatshini bokuwelda be-Frequency Frequency Spot
- Oomatshini bokuwelda bamabala aphakathiukuvelisa ubushushu ngokusebenzisa umsinga ophezulu ngoko nangoko phakathi kwee-electrode, ngaloo ndlela kufezekiswa ukuwelda kwezinto zokusebenza. Ukusebenza kwawo rhoqo ukusuka kwiikilohertz ezininzi ukuya kumakhulu aliqela ekhilohertz. Xa kuthelekiswa noomatshini bokuwelda bamabala aphantsi,{2}oomatshini bokuwelda bamaxesha aphakathi banika uncedo olufana nomgangatho ophezulu wokuwelda, ubushushu obuncinci{3}}indawo echatshazelweyo, kunye nokonakala okuncinci kwewelding.
- Ngokukodwa, xa udibanisa amashiti aphezulu{0}}amandla, oomatshini bokuwelda amabala aphakathi banokukhawuleza bagxininise ubushushu kwindawo yokuwelda, banciphise kakhulu ubushushu{1}indawo echatshazelweyo, ngaloo ndlela kuthintelwa ngokufanelekileyo iingxaki ze-deformation ezibangelwa kukufudumeza ngokubanzi kwezinto. Ukongeza, oomatshini bokuwelda bamabala aphakathi banika ulawulo oluchanekileyo lwe-welding yangoku, evumela uhlengahlengiso oluguquguqukayo lweeparamitha ze-welding ngokusekelwe kwizinto ezahlukeneyo kunye nobukhulu bamashiti aphezulu{3}}amandla okufikelela kwiziphumo ezizezona zilungileyo.
II. Imingeni yeWelding yaMashiti aPhezulu{1}}Amandla
- Amaphepha{0}amandla aphezulu, ingakumbi lawo asetyenziswa kumthwalo{1}}amalungu athweleyo, akholisa ukuba namandla aphezulu, ukuqina okuphezulu, kunye nokusebenza kakuhle kokudinwa. Nangona kunjalo, ezi zixhobo zikwajongene nemingeni ethile ngexesha lenkqubo ye-welding. Okokuqala, -amashiti awomelele kakhulu abuthathaka kakhulu kubushushu, nto leyo ewenza ukuba atyekele ekuthandeni iintanda kunye nokumbrittlement. Okwesibini, ngenxa yobunzima obuphezulu bamaphepha{6}amandla aphezulu, iindlela zemveli zokuwelda zihlala zikhokelela ekungoneleni kweendawo ze-weld okanye i-welding deformation.
III. Inkqubo yeParameters ye-Spot Welding High{1}}Iishiti zamandla ezinoomatshini bokuwelda bamabala aPhakathi
Ukuqinisekisa{0}umgangatho ophezulu wokuwelda wamaphepha{1}amandla aphezulu ngaphantsioomatshini bokuwelda amabala aphakathi, le parameters yenkqubo engundoqo ilandelayo kufuneka ilawulwe ngononophelo:
- I-Welding yangoku kunye nexesha?
I-welding yangoku kunye nexesha le-medium frequency spot welding machine zezona parameters zibaluleke kakhulu. Ngokubanzi, ubungakanani obufanelekileyo bangoku kunye nexesha le-welding kufuneka likhethwe ngokusekwe kubukhulu kunye neempawu ezibonakalayo zephepha eliphezulu{1}}lamandla. Ukugqithiswa kwangoku okanye ixesha elide kakhulu kunokubangela ukutshisa okugqithisileyo okanye ukutshisa{3}}ngokuthi, ngelixa ungonelanga okwangoku okanye ixesha elifutshane kakhulu kunokukhokelela ekunganeleni ukomelela kwe-weld point.
- Uxinzelelo lwe-Electrode?
Uxinzelelo lwe-electrode luchaphazela kakhulu umgangatho we-welding. Uxinzelelo olufanelekileyo lwe-electrode luqinisekisa uqhagamshelwano olulungileyo lwezixhobo ngexesha lenkqubo ye-welding, ukuphucula i-conductivity kunye ne-thermal conductivity ye-weld point. Kwangaxeshanye, uxinzelelo olufanelekileyo lunokuthintela ngokufanelekileyo i-welding deformation.
- Ulandelelwano lweWelding kunye neSikhokelo?
Kwiimeko ezifuna ukuwelda amashiti amaninzi -amandla aphezulu, ulandelelwano lwe-welding olufanelekileyo kunye nesalathiso kunokunciphisa i-welding deformation kunye nokuphucula umgangatho jikelele we-welding welding. Ulandelelwano lwe-welding olwehlayo, lokutsiba luyamkelwa ngokubanzi ukunciphisa uxinzelelo lwe-welding.
IV. Izilumkiso kuMsebenzi oSebenzayo
- Preheating Treatment?
Kumashiti atyebileyo aphezulu -amandla, unyango lokufudumeza kwangaphambili lunokwenziwa phambi kwe-welding esemthethweni ukunciphisa uxinzelelo lwe-thermal ngexesha lenkqubo ye-welding kunye nokuthintela ukwenzeka kweentanda ze-welding.
- UPhumo lweParameter?
Ekusebenzeni okubonakalayo, okusekwe phezu{0}}kwemathiriyeli yamandla aphezulu kunye nobukhulu, iiparamitha zewelding ezifana nezangoku, ixesha, kunye noxinzelelo kufuneka ziphuculwe ngokuqhubekayo ngokusebenzisa i-trial welding ukufumana esona sisombululo silungileyo.
- Ukugcinwa kwezixhobo?
Ngexesha lokusetyenziswa kwemedium frequency indawo welding machine, i-electrodes kufuneka ihlolwe rhoqo ukuba igugile kwaye itshintshwe ngokukhawuleza ukuqinisekisa ukuba isixhobo sisebenza kakuhle kwaye siqinisekisa umgangatho we-welding.
Ukuqukumbela?
Oomatshini bokuwelda bamabala aphakathibanezinto eziluncedo ezibalulekileyo kunye nethemba lokusebenzisa kwindawo yokuwelda aphezulu{0}}amaphepha omelele. Ngokusetwa okufanelekileyo kweparamitha kunye nolawulo lwenkqubo,{2}}umgangatho ophezulu wokuwelda wamaphepha{3}}amandla aphezulu unokufikelelwa, ukuhlangabezana neemfuno eziphezulu zemveliso yala maxesha yobuchule bokuwelda kunye nomgangatho. Kwixesha elizayo, ngophuhliso oluqhubekayo lwenzululwazi yemathiriyeli kunye neteknoloji yewelding, ukusetyenziswa koomatshini bokuwelda bamabala aphakathi kwi-high{5}}iphepha le-welding lamandla liya kuxhaphaka ngakumbi, linikezela ngenkxaso elomeleleyo kubunzima obukhaphukhaphu kunye{6}}noguquko oluphezulu lwenguqu kwimveliso.
