Kwimveliso yangoku, -ukuphindaphinda okuphakathiindawo welderidlala indima ebalulekileyo ekuqinisekiseni ukudibanisa okuqinileyo, okuthembekileyo, kunye nokusebenza kakuhle kwesinyithi. Amashishini afana namacandelo eemoto, iimodyuli zebhetri zamandla, izixhobo zombane, kunye nokwenziwa kwesinyithi kuxhomekeke kakhulu ekusebenzeni okungaguqukiyo kwesi sixhobo. Nangona i-welder engcono kakhulu izama ukuhambisa umgangatho ozinzileyo ngaphandle kokugcinwa okufanelekileyo. Ukhathalelo lwemihla ngemihla olucwangcisiweyo kunye nokuhlolwa okucwangcisiweyo kunceda ukwandisa ubomi bezixhobo, ukunciphisa izinga lokungaphumeleli, kunye nokugcina izinga eliphezulu lokupasa i-welding.
Omnye umzi-mveliso wakhe wehlelwa ngumgangatho wokuhla ukusuka kuma-99.7 ukuya kutsho kuma-82%. Emva kokuseka inkqubo yogcino olusemgangathweni, ukusebenza kwayo ngokupheleleyo kwezixhobo kuye kwaxhuma ukusuka kuma-65% ukuya kuma-92%. Idatha yeShishini ikwabonisa ukuba ukugcinwa okufanelekileyo kunokwandisa ubomi bomtshisi nge3-5 iminyakakunye nokunciphisa iindleko zizonke zokuwelda ngokurhabaxa40%. La manani agxininisa ukuba kutheni kubalulekile ukugcinwa okucwangcisiweyo.
Ugcino lweMihla (iShift nganye / iNdlela yeMihla)
Jonga iiNkqubo zaMandla kunye nezoMbane
Unikezelo lwamandla oluzinzileyo luqinisekisa ngokuhambelana kwe-welding okwangoku. Ngaphambi kokuba uqalise inguqu, jonga ukuzinza kwe-voltage kwaye uqinisekise ukuba zonke iintambo, izihlanganisi, iiplagi, kunye neentambo zokumisa zihlala zikhuselekile ngaphandle kwe-oxidation, ukufudumeza, okanye ukonakaliswa kwe-insulation.
Ukuqhagamshelwa kombane okuxekethileyo okanye okugugileyo kunokudala igalelo lobushushu elingahambelaniyo okanye imingcipheko yokhuseleko.
Qinisekisa ukuba indawo yolawulo, iiswitshi, izibali-xesha, kunye nemisebenzi yojongano iphendula ngokuchanekileyo.
Gcina iNkqubo ye-Electrode
Coca ii-electrode ekuqaleni kweshifti nganye. I-oksidi, intsalela, kunye nentsimbi enamatheleyo yonyusa ukuchasana nokunxibelelana, echaphazela ngokuthe ngqo ubungakanani be-weld nugget kunye namandla.
Hlola ukunxiba kwe-electrode, ukuguqulwa, okanye ukubola. Yitshintshe okanye unxibe i-electrode nanini na xa ilahlekelwa yijometri yayo eyiyo.
Jonga ukuchaneka kwamandla e-electrode{0}}i-pressure drift kufuneka ihlale ngaphakathi±1.5%, ngokokuziqhelanisa noshishino lwe-welding echanekileyo.
Ukhathalelo lweNkqubo yokupholisa
Jonga inqanaba lamanzi, ukuhamba, kunye nobushushu. Ukuvaleka, ukulinganisa, okanye ukuhamba okunganeleyo kudla ngokubangela ukushisa, ukuxhathisa okungazinzanga, kunye nokunciphisa ubomi be-electrode.
Coca izihluzi, iifeni, kunye nezitshintshi zobushushu rhoqo ukuze uqinisekise ukulahla ubushushu.
Ukuthanjiswa nokuCoca ngokuBanzi
Thambisa iindawo ezishukumayo ezifana neengalo, izikhokelo, iihenjisi, kunye neziqhoboshi usebenzisa umenzi{0}}i-lubricant ecetyiswayo. Ukuthambisa okufanelekileyo kunciphisa ukunxiba koomatshini kwaye kugcina ukunyakaza kuzinzile.
Gcina umatshini ucocekile, ngakumbi kwiindibano zocweyo ezinothuli okanye amasuntswana esinyithi. Uthuli olungaphakathi kwikhabhinethi lusenokuphazamisa ukugquma nokupholisa.
Umatshini we-Spot WeldingULondolozo lwamaxesha ngamaxesha (Veki, ngeNyanga, ngekota, ngoNyaka)
Ukuhlolwa rhoqo kubambe iimpazamo kwangethuba kwaye kuthintele ixesha lokuphumla. Ngezantsi ludweliso olusebenzayo:
| Umjikelo | ImiSebenzi eCetyisiweyo |
|---|---|
| Ngeveki / Emva kweMveliso eNzima | Jonga ukunxiba kwe-electrode. Jonga ubushushu bentambo, ukuxinana kwesinxibelelanisi, kunye nezihluzo zokupholisa zokuvala. |
| Ngenyanga | Coca iimodyuli ze-inverter, i-IGBT i-sinks yokushisa, kunye neenguqu. Jonga izibali-xesha, iireyidi, kunye nempendulo yengqiqo. Uvavanyo lobushushu okanye ingxolo engaqhelekanga yokutshintsha. |
| Ngekota | Yenza uvavanyo lwe-insulation resistant kwi-transformers, iintambo, kunye neemodyuli ze-inverter. Ukumelana nokugquma okujoliswe kuko Kukhulu kunokuba okanye kuyalingana100 MΩ. Jonga ukuqhubeka kokumisa kunye neesekethe eziphezulu/ezisezantsi{1}zevoltage. |
| Rhoqo kwiinyanga ezi-6–12/iiyure zokuSebenza ezili-1,000 | Ukuhlolwa ngokupheleleyo kwezakhiwo zoomatshini, iingalo ze-welding, i-clamps, kunye ne-fasteners. Tshintsha iintambo ezigugayo okanye izinto zokugquma. nzulu -coca inkqubo yokupholisa kwaye ubeke endaweni yezihluzi okanye into yokupholisa ukuba kuyimfuneko. |
IMigangatho yoBugcisa eCetyisiweyo yokuLondolozwa okuNgcono
Ngezantsi lushishino{0}}iinqobo zereferensi ezamkelweyo ezinceda ukugcina ukungaguquguquki:
1.I-Electrode yokunxiba umda:
- ICopper–tungsten: Ngaphantsi okanye ilingana ne0.3 mm
- I-Chromium–zirconium yobhedu: Ngaphantsi okanye ilingana ne0.5 mm
2.Iiparamitha zokupholisa zamanzi:
- Phuma Kakhulu kuno okanye kuyalingana ne8 L/min
- Iqondo lobushushu 15-25 degree
- Ukuqhuba Ngaphantsi okanye kuyalingana ne50 μS/cm
3.Inzwa yoxinzelelo: Ngaphantsi okanye ilingana ne±1.5%ngosuku
4.Electrode replacement frequency:
- Cu-W electrode: nganye8,000 welds
- Ii-electrode ze-CrZrCu: zonke15,000 welds
Ezi zikhokelo zobungakanani zenza ugcino luqikeleleke kwaye lulinganiseke, luphucula{0}} uzinzo lweweld yexesha elide.
Isizathu Sokuba Isondlo Esifanelekileyo Kubalulekile
1. Umgangatho ongcono we-Welding kunye nokuhambelana
Ii-electrode ezicocekileyo, uxinzelelo oluchanekileyo, kunye nokupholisa okuzinzileyo kunceda ukuvelisa ubungakanani obufanayo be-nugget kunye neewelds ezinamandla. Ezinye iifektri zanciphisa ukwahluka kwediameter ye-nugget ukusuka ku-±0.3 mm ukuya ku-±0.05 mm ngolawulo olululo lwe-electrode.
2. Ubomi beZixhobo ezinde, iiFayile ezimbalwa
Ukucoca rhoqo, ukuthambisa, ukugcinwa kokupholisa, kunye nokuhlolwa kombane kuthintela ukugcwala kunye nokunxiba kwangaphambi kwexesha. Oomatshini abaninzi bandisa ubomi benkonzo ngeminyaka emi-3-5 xa begcinwe ngokuchanekileyo.
3. Imveliso ephezulu kunye neendleko eziphantsi
Ukuwelda okuzinzileyo kunciphisa ukusebenza kwakhona, ukwala, kunye nexesha lokuphumla elingacwangciswanga. Ukusebenza okuhambelanayo kuphakamisa umthamo kunye nokusebenza kakuhle kwezixhobo.
4. Ukusebenza okukhuselekileyo
Ukufakelwa kombane okuthembekileyo, ukubeka phantsi komhlaba, kunye nolawulo lobushushu kunciphisa kakhulu iingozi zombane okanye ezishushu.
Yakha iNkqubo yokuLondoloza okuSebenzayo
Ukugcina isixhobo sikwimeko ephezulu, qwalasela ukuphumeza:
- I-SOP yolondolozo olusesikweniigubungela imisebenzi yemihla ngemihla, yeveki, yenyanga, nangonyaka.
- Izigodo zogcinoukulandelela ukuba ngubani owenze ntoni, nini, kwaye ngoba.
- Abasebenzi abazinikeleyo abathembekileyoukuphepha ubunini obungacacanga.
- Uqeqeshoukuze abaqhubi baqaphele ukunxitywa kwe-electrode, imiba yokupholisa, kunye neempawu ezingaqhelekanga.
- Uvavanyo lwe-KPI rhoqo, ezifana nezinga lomgangatho we-weld, izinga lokusebenza kwakhona, kunye nexesha lokuphumla, ukulinganisa ukuphuculwa.
Ukuqukumbela
Ugcino ayingomsebenzi owongezelelweyo - lilitye lembombo elizinzileyo lomgangatho wewelding, ulawulo lweendleko, kunye nobude bezixhobo zokusebenza. Ukuphindaphinda- okuphakathiindawo welderIsebenza ngeyona ndlela ingcono kakhulu xa ixhaswa lukhathalelo lwemihla ngemihla kunye nolondolozo lwexesha elide{0} olucwangcisiweyo. Ngeenkqubo ezifanelekileyo kunye nemigangatho ecacileyo yobugcisa, umatshini uhlala usebenza ngokufanelekileyo, uthembekile, kwaye unenzuzo iminyaka.
