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Plasma cutter - factory ma ọ bụ arụrụ n'ụlọ?

Plasma ịcha technology echepụta na 60s nke narị afọ nke 20. The mbụ nkeji ndị keukwu na oké ọnụ, ya mere, ha nwere ike ịzụta na ulo oru enterprise. N'ime oge ahụ, plasma ọnwụ e enwekwukwa na dị ugbu a n'ihi na ọtụtụ na-eji ọkụ. Washer gbanwetụrụ, na-aghọ ndị ọzọ kọmpat, ma n'otu oge ọzọ na-arụpụta.

Plasma ọnwụ - nhazi ụdị ihe, achọ cutter na-eji kama nke plasma ugboelu. N'etiti nozulu ngwaọrụ na electrode ma ọ bụ n'etiti metal electrode na e nwere ihe ọkụ aak. The gas ọnọ n'ime elu nsogbu nozulu, amama a n'ime ihe aak plasma ugboelu, karịa okpomọkụ ruru 30 000 degrees, ọsọ nke -1500 m / s. The plasma ọwa nwere ike bee metal ruo 200 mm oké. Arc mgbanye emee si a elu ugboro usu ma ọ bụ a obere sekit n'etiti metal na nozulu. Jụrụ site ikuku nozzles (gas eruba) ma ọ bụ mmiri mmiri n'ụzọ. Air nozzles bụ n'ozuzu pụrụ ịdabere. N'aka nke ọzọ, mmiri mmiri na-enye mma metal nhazi, tumadi ha were na elu-ike nrụnye. N'ihi na plasma igba iji na-adịghị ejekwa na-arụsi ọrụ ike, haruru. Oxygen na ikuku na-metụtara ìgwè nke mbụ a na-emekarị-eji usoro nke ịcha ferrous metal, mgbe na-adịghị ejekwa gas - argon, hydrogen, uzuoku, nitrogen - n'ihi na ọnwụ nonferrous ọla na ha alloys.

Manual na akpaka plasma ọnwụ a na-eji ma maka mfe metal ọnwụ, e.g., maka mkpofu, na ime ka akụkụ dị iche iche nke mgbagwoju nhazi na profaịlụ ọcha. The ngwá n'otu oge e ntuziaka ma ọ bụ akpaka, anyịnya ma ọ bụ obere. Main akụkụ bụ a plasma cutter (ma ọ bụ plasma aak). The ike isi iyi na-eje ozi omenala inverter ma ọ bụ rectifier. Ọzọkwa, ugbu akara ngwá na ikuku ọcha (nsogbu gauges, nzacha, eruba mita, dehumidifier), Compressor, ejikọta hoses na cables. Na ikpe nke na akpaaka chọrọ a table maka ịtụkwasị Ibé akwụkwọ na ngwá maka akara na ije (CNC) software.

Ọ bụrụ na ọ dị mkpa, metal ọnwụ ma ọ bụ na-eme ka a onu ke niile na-metal item ke ufọk plasma ntuziaka ọnwụ nke metal - mma nhọrọ. Special arụrụ n'ụlọ plasma cutter a chọrọ maka ya mmepụta. Ka cutter prefabricated, ọ na-onwem na a pụrụ iche nozulu.

Mgbe ejikọrọ a ike isi iyi ihe electric aak nime ya. Dị otú ahụ na a ngwaọrụ ke ufọk, i nwere ike bee bụghị naanị metal, ma plastic, seramiiki taịl, osisi, wdg Constituent plasma ọwa akụkụ ndị dị otú ahụ dị ka ike ọkọnọ na a nozulu, nwere ike zụrụ adịghị adị. The ihe maka plasma na improvised ngwaọrụ bụ ikuku na obi jụrụ - mmiri mmiri usoro. Plasma cutter, mere onwe, usụhọde na ike osisi na ngwaahịa, ma ọ bụ oké enyemaka na-arụ ọrụ. N'out oge, site na nozulu na aak gbatịrị pụrụ iche gas ma ọ bụ uzuoku. N'okpuru nduzi nke electric aak ugboelu nke gas / Alụlụụ na-ionized na converted n'ime a iyi nke na-ekpo ọkụ plasma na a kacha nta okpomọkụ nke 6000 degrees. Ọ ga-iburu n'uche na plasma cutter gị aka nwere ike ime ka ọ bụghị onye ọ bụla, ma bee metal iji ndị dị otú ahụ akụrụngwa na-agha ruo ọbụna onye na-anaghị nwere ọtụtụ ahụmahụ.

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