MMA-200 Hot Start Anti-Stick Vrd Boima ba Mosebetsi oa MMA Arc Welder e nang le CE
Mechini ea li-welding ea motlakase e sebelisa matla a motlakase ho fetolela matla a motlakase hanghang hore e be matla a mocheso.Motlakase o atile haholo.Mechini ea welding ea motlakase e loketse ho sebetsa sebakeng se omileng mme ha e hloke litlhoko tse ngata haholo.Li sebelisoa haholo libakeng tse fapaneng ka lebaka la boholo ba tsona bo nyane, ts'ebetso e bonolo, ts'ebeliso e bonolo, lebelo le potlakileng le weld e matla ka mor'a ho tjheseletsa, haholo-holo bakeng sa lihlahisoa tse hlokang matla a phahameng, thepa e tšoanang ea tšepe (kapa litšepe tse fapaneng li ka kopanngoa, empa mekhoa ea ho tjheseletsa). are different) e ka kopanngoa ka ho sa feleng.Ka mor'a phekolo ea mocheso, weld e na le matla a tšoanang le a tšepe ea motheo 'me e na le tiiso e ntle, e rarollang mathata a ho tiisa le matla a ho etsa likhase le lijana tsa polokelo ea metsi.2, Mefokolo ea mochini oa ho tjheseletsa oa motlakase: nakong ea ts'ebeliso ea mochini oa welding oa motlakase, matla a itseng a khoheli a tla hlahisoa ho potoloha mochini oa welding, 'me mahlaseli a tla hlahisoa ho potoloha nakong ea mollo oa arc.Ho na le infrared, ultraviolet le mefuta e meng ea khanya ka har'a arc, hammoho le lintho tse kotsi tse kang mouoane oa tšepe le mosi.Ka hona, mehato e lekaneng ea tšireletso e tlameha ho nkoa nakong ea ts'ebetso.Ho tjheseletsa ha hoa lokela ho tjheseletsa ha tshepe e phahameng ya carbon.Ka lebaka la kristale, karohano le oxidation ea tšepe ea weld, ts'ebetso ea welding ea tšepe e phahameng ea k'habone e fokola, 'me e bonolo ho peperana ka mor'a ho cheselletsa, e bakang mapetsong a chesang le mapetsong a batang.Litšepe tse tlase tsa khabone li na le ts'ebetso e ntle ea welding, empa hape e lokela ho sebetsoa hantle ts'ebetsong.Ho hloekisa le ho hloekisa ho thata.Ka linako tse ling mapetsong a slag, li-pores, li-undercuts le liphoso tse ling li tla hlaha ka har'a weld, empa ts'ebetso e nepahetseng e tla fokotsa ho hlaha ha liphoso.
Hona joale le motlakase li fokotsehile ke mochine o moholo oa mekhahlelo e meraro, o lokisoang ke karolo ea thyristor, 'me tlhahiso ea hona joale e laoloa ka ho fetola karolo ea trigger angle ea thyristor.Ntša lets'oao la hajoale ho shunt pheletsong ea DC ea rectifier joalo ka lets'oao la hona joale la maikutlo a fosahetseng.Ha motlakase oa DC o ntse o eketseha, maikutlo a fosahetseng a boetse a eketseha, lebelo la conduction la thyristor le fokotseha, 'me tlhahiso ea hona joale le ea motlakase e fokotseha, e le ho fumana litšobotsi tse ka ntle tse fokotsehileng.The thrust circuit e eketsa tlhahiso ea hona joale ha phallo ea motlakase e ka tlaase ho 15V, haholo-holo tabeng ea potoloho e khutšoanyane, e etsang litšobotsi tsa ka ntle tsa ho hula ka ntle, e le hore eleketrode e se ke ea e-ba bonolo ho khomarela.Potoloho e otlang ea arc e eketsa motlakase o fanoeng ka nako e khuts'oane nakong e 'ngoe le e' ngoe ea arc e otlang, e le hore arc e otlang hona joale e be kholo ebile ho bonolo ho qala.
| ITEM | THUTO | MMA-140 | MMA-160 | MMA-180 | MMA-200 |
| Kenya Voltage ea Matla | V | 110/220 (1Ph)± 10% | 110,220 (1Ph)± 10% | 110,220 (1Ph)± 10% | 110,220 (1Ph)± 10% |
| Khafetsa | Hz | 50/60 | 50/60 | 50/60 | 50/60 |
| Kenyelletso e Lekanyelitsoeng | KVA | 4.5 | 5.4 | 6.2 | 7.1 |
| Sephetho sa Hona Joale (MMA,220V) | A | 20-140A | 20-160A | 20-180A | 20-200A |
| Sephetho sa Hona Joale (MMA,110V) | A | 20-110A | 20-110A | 20-110A | 20-110A |
| No-Load Voltage | V | 59V | 59V | 59V | 59V |
| Rated Duty Cycle | % | 60% | 60% | 60% | 60% |
| Ntho e Matla | COS | 0.93 | 0.93 | 0.93 | 0.93 |
| Tšireletso ea mocheso | 80 degree | 80 degree | 80 degree | 80 degree | |
| Mophato wa Tshireletso wa Matlo | IP21S | IP21S | IP21S | IP21S | |
| E loketse bakeng sa Electrode | mm | 2-3.2 | 2-3.2 | 2-4.0 | 2-4.0 |
| Motlakase oa Phepelo ea Matla | 2.5 limilimithara 2 limithara | 2.5 limilimithara 2 limithara | 2.5 limilimithara 2 limithara | 2.5 limilimithara 2 limithara | |
| Lisebelisoa | ①:25mm koporo le alu welding clamp 2 metres,②:25mm koporo le alu earth clamp 2 metres,③:mask,④:brush | ||||
| Boholo ba ho Paka | cm | 36*23*33 | |||
| Boima ba 'mele | Kg | 4.7 | 4.9 | 5 | 5.2 |
Lethathamo la Packing le Tloaelehileng
