Submerged arc furnace (SAF) a matu galaw ai arung arai ni gaw madung hku nna wan wut hkum hkrang, wan wut ntsa, kadun ai-network busbars, hka -katsi ai ladat, nbung prut ai ladat, nhprang wan n-gun hpe shapraw kau ai ladat, n-gun n rawng ai wan wut ladat, electrode casings hte lichar system, electrode hkam la ai ni, hka htung hpaw ai ni, hka htung ni, wan wut ai jak ni, wan n-gun hte seng ai arung arai amyu myu ni hpe lang ai.
Hka kata na Arc Furnace ni hpe madung jai lang ai lam ni
Submerged arc furnace ngu ai gaw, hka kata na arc ladat hpe jai lang nna, ferrochrome zawn re ai ferroalloys ni hpe galaw shapraw ai wan jak re. Wan n-gun arc wan wut (sh) wan n-gun hpe ninghkap ai wan wut ngu nna mung shamying ai, madung hku nna nhprang wan n-ga, carbonaceous shayawm ai arung arai ni, fluxes ni lawm ai raw materials ni hpe shayawm ai smelting galaw na matu jai lang ai. Dai hta n-gun n rawng ai-lined wan wut hka htung hte hka lim ai slag kata de lup tawn da ai electrode masum lawm ai.
Submerged arc furnace ni gaw, nhprang wan n-ga, nhprang wan n-ga, nhprang wan n-ga, tungsten, silicomanganese zawn re ai nhprang wan n-ga ni hpe galaw shapraw na matu madung jai lang ai arung arai ni rai nga ai. Ndai ferroalloys ni gaw ahkyak ai hpaga lam hta raw materials hku nna magam gun nna, n-gang galaw ai, n-gang htu ai, jak rung galaw ai hta grai law hkra jai lang mai ai.
Chemical Raw Material ni hpe galaw shapraw ai lam:
Hka kata na arc wan wut ni hpe mung, calcium carbide zawn re ai tsi mawan ni hpe galaw shapraw na matu lang ma ai. Calcium carbide gaw tsi hpaga lam hta ahkyak ai malu masha langai rai nga ai; dai hpe acetylene zawn re ai gas ni hpe shapraw na matu lang nna, dai hpe hpang e welding hte cutting zawn re ai bungli ni hta jai lang ai.
-hpyen n re ai nlung ni hpe htu ai:
Submerged arc furnace ni hpe mung, magri hte aluminum zawn re ai n-hprang n-gun n rawng ai magri ni hpe manam pyaw hkra galaw mai ai, dai gaw magri oxide ni hpe shayawm ai lam hku nna san seng ai magri ni de shayawm kau ai hku nna re.
Hka kata de lup mat ai Arc Furnace ni a galaw sa wa ai atsam ningja ni
1) Submerged arc smelting galaw ai ladat a madung akyu langai gaw, carbon n law ai, -madang tsaw ai ferrochrome alloys ni hpe shapraw lu ai atsam rai nga ai.
Ndai hpe wan wut kata hta grai shayawm ai nbung hpe n-gun jaw ai hku nna lu la ai rai nna, chromium oxide hpe metallic chromium de hkrak hkra shayawm lu ai. Carbon n law ai gaw stainless steel galaw ai hta ahkyak ai, hpa majaw nga yang, dai gaw dai arai a n-gun hpe makawp maga ya lu ai majaw re.
Submerged arc furnaces ni hta mung, kaga galaw shapraw ai ladat ni a matu n htap htuk ai n-gun n law ai chromite ore- ni lawm ai, n-gun n rawng ai arung arai amyu myu- lawm ai.
Ndai raw material lata ai hta galai shai chye ai lam gaw, dai ladat hpe manu jahpu-htuk manu ai hte ngang grin ai hku galaw ya ai. Dai hta n-ga, wan wut gaw, n bung ai malu masha ni hpe hparan lu ai majaw, laksan customer ni ra sharawng ai hpe hkan sa lu na matu, ferrochrome grade amyu myu hpe galaw shapraw lu ai.
2) Submerged arc smelting galaw ai ladat gaw n-gun atsam hpe grai kaja hkra jai lang lu ai.
Bungli galaw ai shaloi pru wa ai nbung hpe atsawm sha jai lang lu ai majaw, kaga ferrochrome galaw shapraw ai ladat ni hte shingdaw yang n-gun n law ai hku jai lang lu ai. Ndai n-gun atsam hpe jai lang ai lam gaw bungli galaw ai manu hpe shayawm ya ai sha n-ga, grup yin hpe grau shim lum ai hku galaw shapraw ai lam hpe mung galaw ya lu ai.
Hpaga galaw lu ai atsam hte seng nna, submerged arc furnace ni hpe gaw, n-gun kaba ai n-gun hpe hkam la lu na matu galaw da ai. Ndai lam gaw matut manoi galaw shapraw lu shangun nna, stainless steel hpaga lam a rawt jat wa ai ra kadawn ai lam hpe hkap la lu na matu ferrochrome hpe ngang grin ai hku jaw ya lu ai. High capacity gaw, ndai lam hpe sut masa hku nna mung mai kaja hkra galaw ya ai, sut masa lam hpe n-gun jaw ya ai hte manu jahpu hpe shayawm ya lu ai.
Submerged arc furnace ladat hku nna ferrochrome hpe shapraw ai gaw, n-gun n rawng ai n-gang hpaga lam hta grai hkra machyi shangun nga ai. Ndai ladat hku nna shapraw ai -quality ferrochrome gaw, n-gun n rawng ai n-gang ni hpe ra kadawn ai n-gun n rawng ai, ngang grin ai, tsawm htap ai hpe n-gun jaw ya lu ai.
Shi a atsam gaw, n-gun ja ai-quality, n-gun n law ai-carbon ferrochrome-raw material lata ai hta n-gun ja ai, n-gun ja ai, galaw shapraw lu ai atsam kaba ai-ni hte hpawn, stainless steel galaw ai ni a matu grau ra sharawng ai lata la ai lam rai nga ai. Stainless steel hpe ra sharawng ai lam matut nna law wa ai majaw, ndai shayawm ai smelting galaw ai lam gaw ferrochrome galaw shapraw ai bungli hta ahkyak ai daw langai hku nna naw nga na re.
3) -katsi ai shara hta n-gun dat ai
Submerged arc furnaces ni gaw -katsi ai makau grup yin hpe jaw ya ai majaw, nhprang wan kata na magri ni hpe hka lim nna, atsawm sha garan ginhka lu ai.
4) Galai shai chye ai hte galai shai chye ai:
Ore amyu myu a matu smelting ra ai lam ni hpe charge mix ratio hte katsi ai nbung katsi ai zawn re ai parameter ni hpe gram lajang ai hku nna hkap la mai ai.
5) grup yin hpe makawp maga na matu:
Hkringmang daju gaw, grup yin hpe awu asin byin hkra, n-gun dat dat ai lam hpe grai sadi maja let hkang zing ra ai. Dai hta n-ga, katsi ai ladat gaw, arung arai ni a hkam kaja lam hte shim lum lam hpe lu la hkra karum ya ai.
Submerged arc furnace galaw ai ladat gaw kaga hka ja ai ladat ni hta grau nna akyu law law jaw ya ai. Raw material law law hpe batch langai hta sha galaw lu ai grai kaja ai ladat langai rai nna, industrial-scale galaw shapraw na matu mung htuk manu ai.
Dai hta n-ga, submerged arc furnace smelting galaw ai ladat gaw kaga ladat ni hte shingdaw yang, manu n law ai-htuk manu ai. Wan n-gun hpe katsi ai shara hku jai lang ai gaw manu dan ai wan sau n-gun ni hpe n ra sai. Grau nna, hka ja ai lam hta byin pru wa ai by-products ni hpe rim la nna kaga application ni hta jai lang lu ai majaw, n kaja ai hte manu jahpu ni hpe grau shayawm ya lu ai.