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Na ọrụ ịgbado ọkụ nke shipbuilding, àkwà mmiri, ígwè owuwu na ndị ọzọ ọrụ, a na-enwekarị ogologo nri-n'akuku welds, na akpaka ịgbado ọkụ na-akasị eji, na ịgbado ọkụ trolleys, akpaka ịgbado ọkụ ogwe aka na ndị ọzọ ịrụ ọrụ nke ọma multi-electrode ịgbado ọkụ ụzọ. N'ihi na T-ahiri multi-electrode ịgbado ọkụ, anyị ụlọ ọrụ ulo oru GFL-70C iron uzuzu ụdị flux cored waya na GCL-11G metal uzuzu ụdị ịgbado ọkụ waya, nke a na-anabata ọtụtụ na ndị ahịa. Usoro ngwakọta ịgbado ọkụ a nwere oke ịgbado ọkụ, ọmarịcha zinc ntụ ntụ na-eguzogide primer, yana ọmarịcha bead weld. The deposition arụmọrụ nke n'ihu waya GCL-11G dị elu dị ka 97%, tumadi n'ihi na ego nke filler metal, na n'azụ waya GFL-70C ana achi achi guzobe nke weld bead, na ịgbado ọkụ ọsọ nwere ike iru 1000-1400mm. /min. Ọ bụ tumadi adabara ewepụghị ịgbado ọkụ na flat fillet ịgbado ọkụ nke dị iche iche owuwu dị ka ụgbọ mmiri, àkwà mmiri, ígwè, ugbo ala na ígwè owuwu.
Multi-electrode T-ahiri dị elu na ịgbado ọkụ nke ọma
Ọdịdị nke weld slag mwepụ
Tupu deslagging
Mgbe deslagging
Akụkụ kachasị mma nke usoro ịgbado ọkụ a bụ oke arụmọrụ ya, ịgbado ọkụ multi-electrode n'otu oge, ọ dịghịkwa mkpa ichegbu onwe gị maka nnyonye anya nke polarity na magnetik. Otu ọ bụla nke weld fillet nwere ọkụ ịgbado ọkụ abụọ, otu nke ọ bụla nwekwara wires ihu na azụ. Waya n'ihu nwere nguzogide porosity ka mma ma na-eje ozi dị ka nnukwu igwe ndochi. The n'azụ waya kwesịrị naanị iji hụ na weld bead bụ larịị, edo na ọcha. The ẹdude e ji mara nke ígwè ntụ ntụ ụdị flux cored waya, dị ka azụ waya nke a Nchikota, nwere ike dị nnọọ izute chọrọ nke kenha udi na ọdịdị. E gosipụtara akụkụ ọkụ ịgbado ọkụ na ngbanwe anya nke usoro ịgbado ọkụ a na foto dị n'okpuru:
Ngwakọ fillet ịgbado ọkụ dị oke elu:
Mara: Gbanwee ebe dị n'etiti eriri ihu na azụ dịka ezigbo ọkụ nke ọdọ mmiri a wụrụ awụ n'oge ịgbado ọkụ.
Usoro ịgbado ọkụ a nwere ike nweta atụmanya ịgbado ọkụ a chọrọ site n'ịgbanwe usoro ịgbado ọkụ dị iche iche. Site na ịhazigharị ịgbado ọkụ ugbu a, voltaji, ịgbado ọkụ ọsọ, ịgbado ọkụ anya, wdg, dị iche iche ịgbado ọkụ n'akuku nha nwere ike nweta.
Ngwakọta ihe atụ ịgbado ọkụ fillet dị oke elu 1
GCL-11G (electrode dị elu)/GFL-70C (electrode azụ) 1.4mm:
Ugbu a na voltaji | ịgbado ọkụ ọsọ mm/min | Ogologo ụkwụ solder |
Ọsụ ụzọ 360A/32V Klas na-esochi 360A/38V Oghere elektrọn 25mm | 800 | 9-10 |
1000 | 7-8 |
ogologo ụkwụ | 9.0 | ogologo ụkwụ | 7.0 | |
Mgbanwe | 0.4 | Mgbanwe | 0.8 | |
Ntinye | 2.0 | Ntinye | 2.2 |
Ngwakọta ihe atụ ịgbado ọkụ fillet dị oke elu 2
GCL-11G (electrode dị elu)/GFL-70C (electrode azụ) 1.6mm:
Ugbu a na voltaji | ịgbado ọkụ ọsọ mm/min | Ogologo ụkwụ solder |
Ọsụ ụzọ 360A/32V Klas na-esochi 360A/38V Oghere elektrọn 25mm | 1000 | 8-9 |
1200 | 7-8 |
Nchọpụta ntinye
ogologo ụkwụ | 8.0 |
| ogologo ụkwụ | 7.0 |
Mgbanwe | 0 | Mgbanwe | 0.3 | |
Ntinye | 2.4 | Ntinye | 2.7 |
GCL-11G+GFL-70C nkwado ọnọdụ ịgbado ọkụ
Ụdị ịgbado ọkụ | Nkọwapụta mm | nkọwa ịgbado ọkụ | ịgbado ọkụ ọsọ mm/min | Ihe nrịbama ukwu mm | kwuo | |
Silk ihu | Silk azụ | |||||
ngwakọta | 1.4 | 350-400A 32-36V | 320-380A 36-38V | 700- 1000 | 5-8 | Waya n'ihu bụ GCL-11G, nke a na-ejikarị emeju, elu ugbu a, obere voltaji; The n'azụ waya bụ GFL-70C, elu voltaji, ala ugbu a |
1.6 | 360-420A 36-38V | 320-400A 36-38V | 1000- 14000 | 5-8 |
Ọzọ: 9-12mm ịgbado ọkụ n'akuku nwere ike nweta site na-emegharị kpọmkwem ịgbado ọkụ n'akuku na ịgbado ọkụ ọsọ. Weld bead dị ka egosiri n'okpuru:
12mm nnukwu akụkụ ịgbado ọkụ
Maka usoro ịgbado ọkụ a, biko sorokwa ndụmọdụ na ịkpachara anya maka ịgbado ọkụ
1. Na-ehicha ihe mkpofu n'elu, nchara, mmanu mmanu, na ihe mkpofu oxidation, ma ọ bụghị ya, ọ nwere ike ịkpata pores ma ọ bụ ntụpọ dị ka ịkpụzi adịghị mma.
2. Oke ikuku ikuku mmiri ga-emetụta àgwà ịgbado ọkụ ma mee ka pores. Ọ bụrụ na iru mmiri dị elu, a ga-eme ka mmiri na-ekpochapụ nke ọma tupu ịgbado ọkụ, na ịgbado ọkụ n'otu akụkụ nke abalị kwesịrị izere.
3. A na-achịkwa ọkpụrụkpụ nke ihe nkiri agba na 15-35um. Ọ bụrụ na ọkpụrụkpụ ihe nkiri agba dị oke oke, ọ ga-adị mfe ime pores, ọ dịkwa mkpa ka a na-egbuke egbuke ma ọ bụrụ na ọ dị mkpa.
4. A na-achịkwa ikuku gas na 20-25l / min, a na-achịkwa elongation akọrọ na ihe dịka 20 ~ 25mm, na ikuku ikuku karịrị 2m / s, a na-achọkwa ebe nchekwa dị mkpa.
5. Mgbe ejikọtara ịgbado ọkụ:
(1) The n'ihu waya GCL-11G ịgbado ọkụ panel panel na-ahọrọ ndị siri ike gia, na n'azụ waya GFL-70C ịgbado ọkụ panel ahọrọ isi gia;
(2) Mgbe ịgbado ọkụ fillet welds, onye ọ bụla otu quadrupoles na-mere n'ụzọ na-eche ihu onye ọ bụla ọzọ na n'ihu na n'azụ wires.
Ihe a dị n'elu bụ naanị maka ntụaka, biko nweere onwe gị ime ka m mara ma ọ bụrụ na ọ nweghị ihe na-ekwesịghị ekwesị.
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Oge nzipu: Dec-20-2022