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Mu ntchito kuwotcherera shipbuilding, milatho, nyumba zitsulo ndi mafakitale ena, nthawi zambiri yaitali-ang'ono kumanja welds welds, ndi kuwotcherera basi ndi ntchito kwambiri, ndi trolleys kuwotcherera, manja kuwotcherera manja ndi imayenera njira Mipikisano electrode kuwotcherera. Pakuwotcherera kwa T-row multi-electrode, kampani yathu idakhazikitsa GFL-70C iron powder type flux cored wire ndi GCL-11G metal powder type welding waya, yomwe ikuvomerezedwa ndi makasitomala ochulukirachulukira. Njira yophatikizira yowotcherera ili ndi liwiro lowotcherera kwambiri, choyambira chabwino kwambiri chosamva ufa wa zinc, komanso mapangidwe okongola a mikanda. The mafunsidwe dzuwa la kutsogolo waya GCL-11G ndi mkulu monga 97%, makamaka chifukwa cha kuchuluka kwa filler zitsulo, ndi kumbuyo waya GFL-70C amaonetsetsa mapangidwe weld mkanda, ndi liwiro kuwotcherera akhoza kufika 1000-1400mm. /min. Ndizoyenera kuwotcherera lathyathyathya komanso kuwotcherera kwa zingwe zamitundu yosiyanasiyana monga zombo, milatho, makina, magalimoto ndi zida zachitsulo.
Multi-electrode T-row mkulu-liwiro ndi imayenera kuwotcherera
Kuwonekera kwa weld slag kuchotsa
Pamaso deslagging
Pambuyo deslagging
Chinthu chachikulu cha njira yowotcherera iyi ndipamwamba kwambiri, kuwotcherera ma electrode ambiri nthawi imodzi, ndipo palibe chifukwa chodera nkhawa za kusokoneza kwa polarity ndi magnetic field. Gulu lirilonse la zowotcherera za fillet liri ndi ma seti awiri a nyali zowotcherera, ndipo gulu lirilonse liri ndi mawaya akutsogolo ndi kumbuyo. Waya wakutsogolo uli ndi kukana bwino kwa porosity ndipo umagwira ntchito ngati zitsulo zambiri zodzaza. Waya wakumbuyo amangofunika kuwonetsetsa kuti mkanda wowotcherera wapangidwa kukhala wosalala, yunifolomu komanso woyera. The alipo makhalidwe a chitsulo ufa mtundu flux cored waya, monga waya kumbuyo osakaniza izi, akhoza basi kukwaniritsa zofunikira za mawonekedwe ake ofananira ndi maonekedwe. Ngodya yowotcherera yowotcherera ndi kusintha kwa mtunda kwa njira yowotcherera ikuwonetsedwa pachithunzi pansipa:
Kuwotcherera kwa fillet kwa Hybrid kuthamanga kwambiri:
Chidziwitso: Sinthani mtunda pakati pa mawaya akutsogolo ndi akumbuyo molingana ndi kutentha kwenikweni kwa dziwe losungunuka panthawi yowotcherera.
Njira yowotcherera iyi imatha kupeza chiyembekezero chomwe mukufuna pakuwotcherera posintha magawo osiyanasiyana azowotcherera. Ndi kusintha kuwotcherera panopa, voteji, kuwotcherera liwiro, kuwotcherera tochi mtunda, etc., makulidwe osiyana kuwotcherera ngodya akhoza analandira.
Chitsanzo chophatikizika chothamanga kwambiri cha fillet 1
GCL-11G (elekitirodi yapamwamba)/GFL-70C (elekitirodi yakumbuyo) 1.4mm:
| Zamakono ndi ma voltage | liwiro kuwotcherera mm/mphindi | Kutalika kwa mwendo wa solder |
| Mpainiya 360A/32V Kalasi yotsatila 360A/38V Kutalikirana kwa Electrode 25MM | 800 | 9-10 |
| 1000 | 7-8 |
| kutalika kwa phazi | 9.0 | kutalika kwa phazi | 7.0 | |
| Convexity | 0.4 | Convexity | 0.8 | |
| Kulowa | 2.0 | Kulowa | 2.2 |
Chitsanzo chophatikizika chothamanga kwambiri cha fillet 2
GCL-11G (electrode yapamwamba)/GFL-70C (elekitirodi yakumbuyo) 1.6mm:
| Zamakono ndi ma voltage | liwiro kuwotcherera mm/mphindi | Kutalika kwa mwendo wa solder |
| Mpainiya 360A/32V Kalasi yotsatila 360A/38V Kutalikirana kwa Electrode 25MM | 1000 | 8-9 |
| 1200 | 7-8 |
Kuzindikira kolowera
| kutalika kwa phazi | 8.0 |
| kutalika kwa phazi | 7.0 |
| Convexity | 0 | Convexity | 0.3 | |
| Kulowa | 2.4 | Kulowa | 2.7 |
Malangizo a momwe kuwotcherera kwa GCL-11G+GFL-70C
| Wowotcherera gulu | Chitsimikizo mm | kuwotcherera specifications | liwiro kuwotcherera mm/mphindi | Kukula kwa mwendo wa solder mm | Ndemanga | |
| Silika wakutsogolo | Silika wakumbuyo | |||||
| kuphatikiza | 1.4 | 350-400A 32-36 V | 320-380A 36-38V | 700- 1000 | 5-8 | Waya wakutsogolo ndi GCL-11G, womwe umagwiritsidwa ntchito makamaka podzaza, okwera kwambiri, magetsi otsika; waya wakumbuyo ndi GFL-70C, high voltage, low current |
| 1.6 | 360-420A 36-38V | 320-400A 36-38V | 1000- 14000 | 5-8 | ||
Wina: 9-12mm kuwotcherera ngodya chingapezeke mwa kuwerenga enieni kuwotcherera ngodya ndi liwiro kuwotcherera. Weld bead monga momwe zilili pansipa:
12mm lalikulu kuwotcherera angle
Panjira yowotcherera iyi, chonde tsatiraninso malangizo ndi njira zodzitetezera
1. Chotsani zinyalala, dzimbiri, madontho amafuta, ndi zotsalira za okosijeni, apo ayi zitha kuyambitsa ma pores kapena zolakwika monga kusamaumbika bwino.
2. Kuchuluka kwa nthunzi wamadzi kumakhudza mtundu wa kuwotcherera ndikuyambitsa pores. Ngati chinyezi chili chokwera, kutenthetsa koyenera kuyenera kuchitidwa musanawotchere, ndipo kuwotcherera kwa mbali imodzi usiku kuyenera kupewedwa.
3. Makulidwe a filimu ya utoto nthawi zambiri amayendetsedwa pa 15-35um. Ngati makulidwe a filimu ya utoto ndi wandiweyani, amatha kuyambitsa pores, ndipo amafunika kupukutidwa ngati kuli kofunikira.
4. Kuthamanga kwa mpweya kumayendetsedwa pa 20-25l / min, kutalika kowuma kumayendetsedwa pafupifupi 20 ~ 25mm, ndipo mphepo yamkuntho imadutsa 2m / s, ndipo malo ogona amafunika.
5. Pamene kuwotcherera pamodzi:
(1) kutsogolo waya GCL-11G kuwotcherera mphamvu gulu kusankha zida olimba, ndi kumbuyo waya GFL-70C kuwotcherera mphamvu gulu kusankha zida pachimake;
(2) Pamene kuwotcherera fillet welds, gulu lililonse la quadrupoles ikuchitika mu njira kuyang'anizana wina ndi mzake ndi mawaya kutsogolo ndi kumbuyo.
Zomwe zili pamwambazi ndizongofotokozera zokhazokha, chonde khalani omasuka kundiunikira ngati pali zosayenera.
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Nthawi yotumiza: Dec-20-2022