MIG-250 Xtra 220V CO2/Mix-Gas MIG Aluminium/Steel Inverter Portable Wire Welder yokhala ndi CE
1. Tanthauzo CO2 mpweya wotetezedwa kuwotcherera ndi mpweya wotetezedwa ndi zitsulo arc njira yowotcherera pogwiritsa ntchito mpweya wa CO2 ndi chiyero pamwamba pa 99,8% (njira ya voliyumu) monga mpweya wotetezera.Kusintha kwafupipafupi, kusintha kwa kupopera ndi kusintha kwa pulse spray kungagwiritsidwe ntchito kuwotcherera.Atha kugwiritsidwa ntchito kuwotcherera malo, ofukula kuwotcherera, kuwotcherera yopingasa, kuwotcherera pamwamba ndi onse udindo kuwotcherera.Ndizoyenera kwambiri kuwotcherera zida zachitsulo zakuda monga chitsulo cha kaboni, chitsulo cha aloyi ndi chitsulo chosapanga dzimbiri.
2. Kupanga kuwotcherera kwamphamvu kwa mpweya wa carbon dioxide ndi njira yatsopano yowotcherera yomwe idapangidwa m'ma 1950s.M'zaka zapitazi zakhala njira yofunika kwambiri yowotcherera.Amagwiritsidwa ntchito kwambiri m'mafakitale amagalimoto, kupanga makina omanga, kupanga zombo, kupanga ma locomotive, kupanga ma elevator, kupanga boiler ndi zotengera zokakamiza, ndikupanga zida zosiyanasiyana zazitsulo ndi makina opangira zitsulo.Mpweya wotetezedwa ndi kuwotcherera mpweya wa carbon dioxide uli ndi ubwino wowotcherera wabwino, mtengo wotsika komanso ntchito yosavuta.Ndizodziwikiratu kuti m'malo mwa kuwotcherera kwa arc kwamanja ndikuwotcherera pansi pamadzi.Ndipo kuwotcherera kwa mpweya wa carbon dioxide ndikosavuta kuzindikira NC kuwotcherera pa manipulator kapena loboti, yomwe idzakhala njira yayikulu yowotcherera kumayambiriro kwa zaka za zana la 21.Pakalipano, mpweya wotetezera womwe umagwiritsidwa ntchito mu mpweya wotsekemera wa carbon dioxide umagawidwa mu CO2 ndi CO2 + ar.Mawaya owotcherera omwe amagwiritsidwa ntchito makamaka ndi waya wowotcherera wa manganese silicon alloy, Ultra-low carbon alloy welding waya ndi flux cored welding waya.Mfundo zazikuluzikulu za waya wowotcherera ndi: 0.5 ﹐ 0.8 ﹐ 0.9 ﹐ 1.0 ﹐ 1.2 ﹐ 1.6 ﹐ 2.0 ﹐ 2.5 ﹐ 3.0 ﹐ 4.0, etc.
3. Features 3.1 otsika kuwotcherera mtengo.Mpweya wa CO2 ndi wopangidwa kuchokera kumafakitale opangira moŵa ndi zomera zamankhwala, zokhala ndi magwero ambiri komanso zotsika mtengo.Mtengo wake ndi 40 ~ 50% yokha ya kuwotcherera kwa arc pansi pamadzi ndi kuwotcherera kwa arc pamanja.3.2 zokolola zambiri, kulowa mwamphamvu kwa CO2 arc, kuya kwakukulu kosungunuka, kusungunuka kwa waya wowotcherera komanso kuthamanga kwachangu.Kupanga kwake ndi 1 ~ 4 nthawi za kuwotcherera arc pamanja.3.3 ntchito zosiyanasiyana.Mbale yopyapyala, mbale yapakati komanso mbale yokhuthala imatha kuwotcherera.The mapindikidwe mbale woonda pa kuwotcherera ndi yaing'ono, ndipo onse udindo kuwotcherera akhoza kuchitidwa.3.4 kukana dzimbiri kolimba, kutsika kwa haidrojeni mu weld komanso kukana bwino kwa ming'alu.3.5 slag kuchotsa sikufunika pambuyo kuwotcherera.3.6 chifukwa cha arc yotseguka, ndizosavuta kuyang'anira ndikuwongolera pakuwotcherera.
4. CO2 kuwotcherera zipangizo 4.1.CO2 mpweya 4.1.1co2 mpweya katundu koyera CO2 mpweya ndi colorless ndi wowawasa pang'ono.Kuchulukana kwake ndi 1.97kg/m3, komwe kumakhala kolemera kuposa mpweya.Mpweya wa CO2 ukakanikizidwa kufika pa 5 ~ 7MPa kutentha kwa firiji, umakhala madzi.Zamadzimadzi CO2 ndizopepuka pang'onopang'ono kutentha.Pa 0 ℃, 0.1MPa, 1kg ya CO2 yamadzimadzi imatha kupanga 509l ya mpweya wa CO2.
4.1.2 botolo CO2 mpweya utenga 40L muyezo zitsulo yamphamvu, amene akhoza kudzazidwa ndi 25kg madzi CO2, mlandu pafupifupi 80% ya yamphamvu zitsulo, ndi otsala 20% danga wodzazidwa ndi mpweya CO2.Pa 0 ℃, kuthamanga zodzaza ndi 3.63mpa;Pa 20 ℃, kuthamanga machulukitsidwe ndi 5.72mpa;Pa 30 ℃, kuthamanga kokwanira ndi 7.48 MPa.Choncho, silinda ya CO2 iyenera kutetezedwa ku dzuwa kapena pafupi ndi gwero la kutentha kuti isawonongeke.
4.1.3 chikoka cha CO2 mpweya chiyero pa kuwotcherera khalidwe
ITEM | UNIT | MIG-250 Xtra | MIG-250 Eco |
Lowetsani Mphamvu yamagetsi | V | 220V, 1 Ph | |
pafupipafupi | Hz | 50/60 | |
Kuthekera kolowera | KVA | 9.3 | |
Zotulutsa Zenizeni Zamakono (MMA) | A | 20-210 | |
Real Output Current (MIG) | A | 30-250 | |
No-Load Voltage | V | 60 | |
Kuvoteledwa kwa Duty Cycle (25 digiri) | % | 60% | |
Mphamvu Factor | COS | 0.93 | |
Chitetezo cha Kutentha | 75 digiri | ||
Gawo la Chitetezo cha Nyumba | IP23 | ||
Oyenera Kwa Electrode | mm | 2.5-4.0 | |
oyenera Waya | mm | 0.8-1.2 | |
Chingwe Chamagetsi | 4 mm2,3core ndi 2 mita | ||
Pulagi | popanda pulagi | ||
Wodyetsa waya | 4 masikono, 5-15Kg waya spool mkati | 2 masikono, 5-15Kg waya spool mkati | |
Trolley yokhala ndi unyolo | Inde | No | |
Kukula kwa gudumu | 1.5 inchi | ||
Kukula Kwa Makina | cm | 87*33*56 | 60*30*57 |
Kupaka Kukula | cm | 90.5*36*62 | 64.5 * 34 * 61 |
GW | Kg | 42 | 26.5 |
NW | Kg | 38 | 23 |
Jenereta Wochezeka | inde, kuposa 20 kw |