MMA-200 Hot Kutanga Anti-Stick Vrd Heavy Duty MMA Arc Welder neEC
Magetsi emagetsi emagetsi anoshandisa simba remagetsi kushandura pakarepo simba remagetsi kuita simba rekupisa. Magetsi anowanzoitika. Magetsi emagetsi emagetsi anokodzera kushanda munzvimbo yakaoma uye haadi zvakawandisa zvinodiwa. Ivo anoshandiswa zvakanyanya muminda dzakasiyana nekuda kweiyo diki saizi, mashandiro mashoma, kushandiswa kuri nyore, kukurumidza kumhanya uye yakasimba simbi mushure mekusimbisa, kunyanya kune zvigadzirwa zvinoda simba rakakura, Iyo imwechete simbi zvinhu (kana simbi dzakasiyana dzinogona kubatana zvakasiyana) zvinogona kusunganidzwa zvachose. Mushure mekurapa kwekupisa, iyo weld ine simba rakafanana nesimbi yesimbi uye ine chisimbiso chakanaka, icho chinogadzirisa matambudziko ekuisa chisimbiso uye simba rekugadzira gasi nemidziyo yekuchengetera mvura. 2, Kukanganisika kwemagetsi emagetsi muchina: panguva yekushandisa yemagetsi yekuchisa muchina, imwe magineti munda ichagadzirwa kutenderera muchina wekutema, uye radiation ichagadzirwa kune yakatenderedza panguva ye arc kupisa. Iko kune infrared, ultraviolet uye mamwe marudzi echiedza mune arc, pamwe nezvinhu zvinokuvadza senge simbi inopisa uye utsi. Naizvozvo, zvakakwana matanho ekudzivirira anofanirwa kutorwa panguva yekushanda. Welding haina kukodzera iyo yekumisikidza yakakwira kabhoni simbi. Nekuda kweiyo crystallization, kusarura uye oxidation yesimbi simbi, iko kutenderera kwekutangisa kweakakwira kabhoni simbi kwakashata, uye zviri nyore kutsemuka mushure mekuwisira, zvichikonzera kupisa kutsemuka uye kutonhora kutsemuka. Yakadzika kabhoni simbi ine yakanaka yekunamatira mashandiro, asi inofanirwawo kushanda nemazvo mukuita. Kushatisa uye kuchenesa zvinorema. Dzimwe nguva slag inosanganisirwa kutsemuka, pores, undercuts uye zvimwe zvikanganiso zvinoonekwa mune weld, asi kushanda kwakanaka kuchaderedza kuitika kwehurema.
Iyo yazvino nemagetsi zvinoderedzwa neatatu-chikamu chikuru shanduko, inogadziriswa neiyo thyristor element, uye iyo yekubuda yazvino inodzorwa nekushandura iyo trigger angle chikamu che thyristor. Bvisa chiratidzo chazvino kubva kushunt paDC kubuda kumagumo kweanogadzirisa seyazvino isina kunaka mhinduro chiratidzo. Sezvo kuburitswa kwazvino neDC kunowedzera, iyo yakaipa mhinduro inowedzerawo, iyo thyristor conduction angle inoderera, uye kubuda kwazvino nemagetsi zvinodzikira, kuitira kuti uwane iwo akaderedzwa ekunze maitiro. Iko kusundira wedunhu kunowedzera kuburitsa kwazvino kana kubuda kwemagetsi kuri pasi pe15V, kunyanya kana iri pfupi redunhu, ichiumba hunhu hwekunze kwekudhonza kwekunze, kuitira kuti iyo electrode isiri nyore kunamira. Iyo arc inorova dunhu inowedzera iyo yakapihwa magetsi munguva pfupi panguva yega yega arc inorova, kuitira kuti arc iratidzike yazvino yakakura uye iri nyore kutanga
Chinhu | UNIT | MMA-140 | MMA-160 | MMA-180 | MMA-200 |
Inzwa Zvinotaurwa Power Voltage | V | 110/220 (1Ph) ± 10% | 110、220 (1Ph) ± 10% | 110、220 (1Ph) ± 10% | 110、220 (1Ph) ± 10% |
Kakawanda | Hz | 50/60 | 50/60 | 50/60 | 50/60 |
Rated Inzwa Zvinotaurwa kugona | KVA | 4.5 | 5.4 | 6.2 | 7.1 |
Kubuda Kwazvino (MMA, 220V) | A | 20-140A | 20-160A | 20-180A | 20-200A |
Kubuda Kwazvino (MMA, 110V) | A | 20-110A | 20-110A | 20-110A | 20-110A |
Kwete-Mutoro Voltage | V | 59V | 59V | 59V | 59V |
Yakarongwa Duty Cycle | % | 60% | 60% | 60% | 60% |
Simba Chinhu | COS | 0.93 | 0.93 | 0.93 | 0.93 |
Kuchengetedza kwekushisa | 80 dhigirii | 80 dhigirii | 80 dhigirii | 80 dhigirii | |
Inodzivirira Giredhi redzimba | IP21S | IP21S | IP21S | IP21S | |
Inokodzera Electrode | mm | 2-3.2 | 2-3.2 | 2-4.0 | 2-4.0 |
Power Supply Cable | 2.5mm 2meters | 2.5mm 2meters | 2.5mm 2meters | 2.5mm 2meters | |
Zvishongedzo | Copper: 25mm mhangura uye alu Welding kiramba 2 metres, ②: 25mm mhangura uye alu pasi kiramba 2 metres, ③: mask, ④: bhurasho | ||||
Kurongedza Saizi | cm | 36 * 23 * 33 | |||
Kurema | Kg | 4.7 | 4.9 | 5 | 5.2 |