Intshayelelo
Kwintsimi yokumelana ne-welding, ukwanda kwethekhnoloji ye-medium frequency ibhale ngokupheleleyo ingqiqo yezobugcisa bezixhobo ze-welding zendabuko. Njengamasebe amabini amakhulu e-medium frequency welders, imedium frequency spot welderkunye ne-medium frequency projection welder zihlala zibhidekile, kodwa iimpawu zabo zenkqubo kunye neemeko ezisebenzayo zahluke kakhulu. Eli nqaku liza kuzithelekisa ukusuka kwimilinganiselo yemigaqo yobugcisa, iiparamitha zokusebenza, kunye neendleko zesicelo, kugxininise ekuhlalutyeni iingenelo ezizodwa zemedium frequency spot welderngokwemigaqo yokuguquguquka, umlinganiselo wokonga amandla, kunye nobukrelekrele, ukubonelela ngesiseko senzululwazi sokukhetha izixhobo zokuvelisa.
I. Umgaqo-siseko woBugcisa: Umahluko obalulekileyo kwiNgcaciso yoLawulo lwaMandla
- Ukuqonda umahluko phakathi kweentlobo ezimbini zezixhobo, imigaqo yazo yokusebenza kufuneka iqale icaciswe:
Medium Frequency Spot Welder: The Precision Master of Surface Contact Welding
- Isebenzisa -ii-electrode ezisemacaleni ukufaka uxinzelelo, ukuzuza uqhagamshelo ngobushushu obugxininisiweyo bokumelana nobushushu kumphezulu woqhagamshelwano womsebenzi.
- Eyona nto iluncedo ikuyoUgxininiso lwamandla oluchanekileyo: Ngokusebenzisa i-1kHz-4kHz iteknoloji ye-inversion ye-medium frequency, ixesha lokunyuka kwangoku lingaphantsi okanye lilingana ne-1ms, livumela ulawulo oluchanekileyo lwegalelo lokushisa (± 3%).
- Usetyenziso oluqhelekileyo: I-Lap welding ye-0.5-4mm yamaphepha amancinci, njengeengcango zemoto kunye neethebhu zebhetri.
I-Medium Frequency Projection Welder: Isisombululo esiMiselweyo seNdawo{0}}ukuya{1}}Phakamisa uQhagamshelwano
- Ithembela{0}kuqikelelo olwakhiwe ngaphambili kumsebenzi wokusebenzela; kuphela indawo yentelekelelo enyibilikayo ngexesha le-welding.
- Uphawu lobuchwephesha: Ifuna uxinzelelo oluphezulu lwe-electrode (ngokuqhelekileyo amaxesha angama-2-3 ewelding yendawo) ukuze kuqinisekiswe ukuwa kwentelekelelo.
- Ukusetyenziswa okuqhelekileyo: Ukulungisa amantongomane / iibholiti kumaphepha, njenge-chassis yeemoto kunye ne-compressor welding yesixhobo sasekhaya.
Umahluko ongundoqo uthelekiso(Jonga kwiTheyibhile 1):
| Ipharamitha | Medium Frequency Spot Welder | Medium Frequency Projection Welder |
|---|---|---|
| Ukuxinana kwangoku | 20-50A/mm² | 50-150A/mm² |
| Uluhlu loxinzelelo lwe-Electrode | 200-5000N | 1000-15000N |
| Umjikelo wokuWelding wenqaku elinye | 0.3-1.2 imizuzwana | 0.5-2 imizuzwana |
| Umlinganiselo woButyebi bePhepha eliSebenzayo (Phezulu/Ngasezantsi) | 1:1 ~ 1:3 | 1:4 ~ 1:6 |
II. Izinto ezintlanu eziNcedo eziNcedo eziPhakathi zeFrequency Spot Welder
- Nangona zombini iintlobo zezixhobo zisekwe kwitekhnoloji ye-medium frequency inversion, imedium frequency spot welderibonisa ukhuphiswano olomeleleyo kule milinganiselo ilandelayo:
Inkqubo ePhakamileyo yokuNqubisana kwezinto
- Ukuhambelana kwezinto:Ixhasa indibaniselwano yemathiriyeli efana nentsimbi, i-aluminiyam, ubhedu, kunye namaphepha enziwe ngegalvanized, ngelixa i-welders yentelekelelo ibuthathaka ngakumbi kwizinto ezigqunyiweyo (umphunga we-zinc unokungcolisa ngokulula i-electrode).
- Uluhlu olubanzi lokuziqhelanisa nokutyeba:Uyakwazi ukuwelda 0.3mm ultra{1}}ebhityileyo intsimbi stainless (umzekelo, iikesi iwotshi smart) kwaye kananjalo ukuphatha 6mm ipleyiti eshinyeneyo amalungu olwakhiwo (ifuna{5}}imifuziselo amandla aphezulu).
- Into yokuphonononga:Inkampani entsha yemoto yamandla isebenzise amedium frequency spot welderukucubungula ngokufanayo iindawo ezivalekileyo zebhetri (ipleyiti ye-aluminiyam eyi-4mm) kunye nezibiyeli ze-BMS (intsimbi eyi-1.5mm), ukunciphisa utyalo-mali lwezixhobo ngama-40%.
Umgangatho weWelding kunye nokuhambelana
- Uzinzo lweNugget:Ulwakhiwo lwe-electrode olulingeneyo lwesiphumo sokuwelda isiphumo sokusasazwa kobushushu obufanayo, kunye nokuguquguquka kwedayamitha ye-nugget Ngaphantsi okanye ilingana ne-5%, ngelixa i-welding yentelekelelo, ngenxa yoxinzelelo lwecala elinye, ithanda ukunyibilika ngokuyinxenye (ukunyuka ukuya kwi-15%).
- Ulawulo lwesiphene: Izixhobo zokuwelda kwindawo ephakathizixhotyiswe ngeCC/CV iindlela ezimbini zolawulo zinokubuyekeza ngokuzenzekelayo utshintsho loxhathiso olubangelwa yi-workpiece surface oxidation kunye nokunxitywa kwe-electrode, ukunciphisa isantya se-welds ebandayo ukusuka kwi-1.2% ukuya kwi-0.3%.
Ulungelelwaniso lokuSebenza kwamandla kunye neNdleko yeNdleko
- Uthelekiso lokuSetyenziswa kwamandla:Xa welding Q235 sheets zentsimbi ubukhulu efanayo, enye-point ukusetyenziswa kwamandla amedium frequency spot welderyi-180J, ngelixa i-welder yeprojekti ifuna i-300J (ngenxa yamandla angaphezulu afunekayo ukudiliza uqikelelo).
- Iindleko zokulungisa:Ubomi be-electrode ye-spot welding inokufikelela kwi-100,000 welds (i-CuCrZr imathiriyeli), ngelixa i-electrode ye-welding electrode ithanda ukuguqulwa phantsi koxinzelelo oluphezulu kwaye ifuna ukutshintshwa rhoqo ngama-30,000 e-welds.
- I-ROI yokubala:Ukuthatha umgca wemveliso kunye nemveliso yonyaka yeeqhekeza ze-500,000 njengomzekelo, ukukhetha amedium frequency spot welderinokunciphisa iindleko ezibanzi nge-230,000 CNY / ngonyaka (jonga iThebhile 2).
Ukudibanisa okuzenzekelayo okunokwenzeka
- Isantya sempendulo:I-1ms{1}}inqanaba langoku lempendulo yesakhono se-spot welders ibenza bafaneleke ngakumbi (intsebenziswano) kunye nokusebenza ngeengalo zerobhothi zesantya esiphezulu-(Enkulu kune okanye ilingana ne-4m/s).
- Idatha evaliweyo iLop:Yangokumedium frequency spot weldersIyakwazi ukujonga iigophe eziguqukayo ngexesha lokwenyani kwaye iqikelele amandla e-weld ngokusebenzisa i-algorithms ye-AI, ngelixa uhlengahlengiso lwenkqubo yengqikelelo yeparamitha ixhomekeke kulingo{1}}kunye{2}}noqinisekiso lwemposiso.
- Into yokuphonononga:Inkampani ehamba phambili yezixhobo zekhaya edibeneyomedium frequency spot weldersibe yinkqubo iwele yedijithali, ukunciphisa ixesha lophuhliso lwenkqubo yemveliso entsha ukusuka kwiintsuku ezili-14 ukuya kwiintsuku ezi-3.
Inkqubo yoPhuculo lweSithuba
- Ukwandiswa koBuchule:Ngokutshintsha iingcebiso ze-electrode, amedium frequency spot welderinokwandiswa ukwenzela ukuwelda komthungo kunye ne-butt welding imisebenzi, ngelixa i-welders yentelekelelo inomsebenzi omnye.
- Ukuphelisa{0}}inguqu ephambili:Isizukulwana esitsha semedium frequency spot weldersusebenzisa i-silicon carbide (SiC) iimodyuli ze-inverter zinciphisa ukusetyenziswa kwamandla ngenye i-18% kwaye ibonakalise ixabiso layo kwi-aerospace titanium alloy welding.
III. Iimeko ezingenakuSebenziswa kwiiWelder zeProjekthi yeFrekhwensi ePhakathi
Nangona imedium frequency spot welderineenzuzo ezibalulekileyo, i-welders yentelekelelo isenexabiso kwiindawo ezithile:
- Ukuqhagamshela izixhobo ezingafaniyo kunye noMahluko omkhulu wokutyeba
When the thickness ratio of upper and lower workpieces is >I-1: 4 (umzekelo, ukuwelda i-nut ye-M10 kwiphepha lentsimbi ye-3mm), i-projection welding inokuphepha ukugqobhoza ishidi elincinci.
- Isisombululo:Ezinye{0}}isiphelo esiphezulumedium frequency spot weldersngoku ingaphatha i-workpieces nge-1: 5 ubukhulu bomlinganiselo ngokongeza iimodyuli zesivamvo zoxinzelelo, ngokuthe ngcembe ingenelele kwintengiso ye-welder yentelekelelo.
- Ulwakhiwo oluKhethekileyo oluneMithintelo yesiThuba
Kwizithuba ezivaliweyo njengeemoto A-iintsika, uyilo lokufikelela kwi-electrode enye -esecaleni koyilo lwe-welders ebonisa ukusebenza kakuhle.
- Ukuphindaphinda kweTekhnoloji: Izixhobo zokuwelda kwindawo ephakathizixhotyiswe ngee-electrode zendalo yonke ziye zagqabhuka kulo mda. Umzekelo, umzi-mveliso wakwaTesla waseShanghai usebenzisa iingalo ze-electrode eziguquguqukayo ukufikelela kwi-360℃dead -engile welding.
IV. IModeli yeSigqibo esiKhethiweyo: Indlela eSine-yoVavanyo lweDimensional
- Amashishini kufuneka akhethe ngokwenzululwazi uhlobo lwesixhobo ngokusekwe kwezi zalathisi zilandelayo:
- Indibaniselwano yezinto:Iintsimbi ezifanayo / ezifanayo, kunye okanye ngaphandle kokutyabeka.
- Umlinganiselo wokutyeba:Umlinganiselo wokutyeba wezixhobo zokusebenza eziphezulu nezisezantsi.
- Imfuno yesakhono:Ixesha elinye lomjikelo we-welding, umthamo wemveliso yemihla ngemihla.
- Imiqobo yoHlahlo-lwabiwo-mali:Ukuthengwa kwezixhobo kunye neendleko ze-O&M.
- Isicwangciso esiCetyisiweyo:
Khetha amedium frequency spot welderngaphezu kwe-80% yeemeko eziqhelekileyo.
- Consider a dedicated projection welder only when the thickness ratio is >I-1: 5 kunye nesakhiwo somsebenzi asinakuguqulwa.
Ukuqukumbela
Ngaphantsi kwendlela yokwenza izinto ezichanekileyo kunye nenguqu yokuguquguquka, imedium frequency spot welder kancinci kancinci iba yeyona ndlela iphambili yokhetho kwindawo yokumelana newelding ngenxa yenkqubo yayo ephezulu ukuziqhelanisa, iindleko -nokusebenza, kunye nokubakho ngobukrelekrele. Nangona i-welders yentelekelelo yefrikhwensi ephakathi isabambe ixabiso kwiimeko ezithile, eyokuqala iyaqhubeka nokwandisa imida yesakhono sayo ngoyilo lweemodyuli kunye nokuphindaphindwa kwetekhnoloji. Kumashishini afuna ukuphumelela kwemveliso, ukutyala imali kwimedium frequency spot welderayilophuculo lwezixhobo kuphela kodwa sisigqibo esicwangcisiweyo sokubeka isiseko senkqubo yokuvelisa ngobukrelekrele bexesha elizayo.
