1.4776 (GX40CrSi28) gaw European -madang tsaw ai chromium silicon n-gun hpe hkam jan lu ai n-gang rai nna, manu jahpu n-rawng ai madung arung arai langai hku nna magam gun nga ai. wan wut ni. 1990 ning hta, n-gun n law ai gray cast iron, n-gun n law ai chromium heat- hpe ninghkap lu ai cast iron hte common cast steel grates ni hte shingdaw yu yang, ndai casting arung arai gaw n-gun ja ai n-gun hpe ninghkap lu ai, n-gun n-gun n-rawng ai, n-gun n-rawng ai hte n-gun ja ai pa{{11} hpe koi lu ai. arung arai ni. Dai gaw, hpaga lam hte lung seng htu sha ai hpaga hpung ni, grup yin makawp maga ai wan nat jak ni hpe galaw shapraw ai ni hte boiler madi shadaw ai hpaga hpung ni a matu galai shai na matu, gram lajang na matu hte law law mari la na matu ra sharawng ai arung arai rai nga ai. Core material galaw ai lam hte product dut shabra ai lam a akyu ara ni hpe lawu na hte maren tup hkrak tsun dan da ai:
I. Madung arung arai galaw ai lam a akyu ara ni
1. Kaja dik htum ai nbung laru hte wan hkru ai hpe ninghkap lu ai, nbung laru a majaw byin pru wa ai Scrap Rate hpe grai shayawm ya lu ai
1.4776 arung arai gaw, aten galu bungli galaw ai nbung laru 900~950℃hta ngang grin ai hku bungli galaw lu nna, aten kadun laman hta 1000℃nbung laru kaba hpe hkam sharang lu ai, nbung laru kaba a matu hkum tsup ai hku htuk manu ai. kaga wan sau ni hpe mung lang ai. Dai n-gun ja ai chromium hte silicon alloy elements ni gaw, grate ntsa hta lawan ladan n-gun ja ai hte ngang grin ai makawp maga chromium oxide film hpe shabyin ya nna, ntsa n-gun n-gun yawm ai, oxidation n-gun yawm ai hte n-gun yawm ai zawn re ai manghkang ni hpe pat shingdang ya lu ai. Dai aten hta, shi gaw grai tsaw ai-temperature creep hpe ninghkap lu ai atsam nga ai, ngang grin ai hkrang hpe makawp maga ya lu ai hte aten galu-katsi ai npu hta n hkrat sum ai (sh) n galai shai ai sha ngang grin ai gap ni hpe hkam la lu ai. Ndai lam gaw, nhprang wan hte nhprang wan n-gun hpe hkrak sha shayawm ya lu ai, ngang grin ai boiler wan hkru ai atsam hpe hkam la lu shangun ai, n-gun ja ai-temperature masa hta, shinggyim masha ni a bungli galaw ai aten kadun ai aten hte wan hkru ai lam law ai hpe madung hku nna hparan ya lu ai.
2. N-gun ja ai hte n-gun yawm mat ai hpe ninghkap lu ai, Service prat hpe lahkawng lang jat ya lu ai
Matrix carbide law ai hte galu kaba ai-hkum hkrang n-gun ja ai lam hpe ngang grin hkra galaw lu ai majaw, 1.4776 arung arai ni gaw, wan wut ai n-gang ni a core wear manghkang hpe yaw shada nna hparan ya lu ai. Dai gaw, n-gun n rawng ai nhprang wan n-ga, wan wut ai nhprang wan n-ga, nhprang wan n-ga hte wan nat ai nhprang wan n-ga ni a majaw byin pru wa ai matut manoi shingjawng ai lam hte lawan ai hku n-gun rawng ai lam hpe atsawm sha ninghkap lu ai, grau nna matut manoi bungli galaw nga ai reciprocating grates pushing materials hte chain grates ni a high-frequency wear masa ni hpe hkap la lu ai. Grate teeth ni gaw n-gun n rawng ai, n-gun n rawng ai (sh) hkrat sum ai lam n nga ai. Kaja wa katsi ai hpe -hkam sharang lu ai magri n-gang ni hte shingdaw yu yang,shi a magam bungli prat yawng hpe 2-3 lang jat ya ai, jak rung ni hpe pat kau ai hte galai shai ai aten hpe grai shayawm ya lu ai. Dai gaw, nhprang wan hte n san seng ai lam law ai, grai sawng ai wan hkru ai bungli masa ni hta jai lang mai ai, dai gaw, n-gun n rawng ai hte ngang grin ai lam hta, ndai hpaga lam hpe woi awn nga ai.
3. Grau kaja ai Thermal Fatigue hpe ninghkap lu ai, katsi ai hte katsi ai masa ni hpe galai shai ai npu hta n-gun n rawng ai hpe pat shingdang lu ai
Boiler hte wan nat jak ni a wan wut jak ni gaw, n-gun ja ai wan hkru ai lam hte katsi ai nbung katsi ai hpe chyahkring hkring galai shai ai katsi ai hte katsi ai cycle ni hta bungli galaw nga ai, dai gaw katsi ai n-gun a majaw n-gun n rawng ai, npawt nhpang daw mat ai hte block chipping effect ni hpe loi loi hte byin shangun ai. thermal stress gaw nbung n bung ai majaw byin pru wa nna, npawt kaw nna n-gun n-gun jat wa ai hpe pat shingdang ya ai. Dai hta n-ga, laklai ai hkrat sum ai lam hpe ninghkap lu ai atsam nga ai, hkrat wa ai coke slag kaba ni hte arung arai ni kaw na hkrat sum ai lam ni hpe n hkrat sum ai sha hkam sharang lu ai. hkying hkum 24 tup n hkring n sa galaw shapraw ai masa ni hpe hkan nna gram lajang da ai majaw, jak rung ni a bungli galaw ai lam hpe grai shatsaw ya nna, akajawng sha pat kau hkrum ai lam ni hpe koi ya lu ai.
4. N-gun ja ai Flue Gas Corrosion hpe ninghkap lu ai, yak hkak ai Multi-fuel bungli galaw ai masa ni a matu htuk manu ai
Wan wut ai wan n-ga hta, n-gun ja ai arung arai ni rai nga ai, n-gun ja ai sulfur oxides, chlorides hte hka n-gun ni lawm ai. 1.4776 n-gun ja ai-chromium matrix gaw sulfidation hte n-gun ja ai wan n-ga n-gun hpe grai kaja hkra ninghkap lu ai majaw, granular lapran na n-gun, pitting n-gun hte grates ni a rust perforation hpe atsawm sha pat shingdang lu ai. Shi gaw htunghking nhprang wan jak-wan jak, biomass-wan jak hte municipal solid waste wan nat jak ni hta grau n-gun ja ai hku n-gun ja ai hku bungli galaw lu ai. Dai majaw, n-gun ja ai universality hpe madun dan nna, bungli galaw ai masa amyu myu hte bungli galaw ai shara ni hta hkan nna, n-gun ja ai universality hpe madun dan ai.
II. Hpaga galaw ai wa a galaw shapraw ai lam hte galaw sa wa ai lam a akyu ni
1. -madang tsaw ai Casting ni a matu hkrak tup ai Casting hpaji masa
Anhte a 1.4776 series wan wut grate htu ai ni hpe hkap la aihkrak hkrak nhpu htu nna ngut kre ai katsi tsi lajang ai hpaji masa, DIN European galaw shapraw ai madang ni hpe atsawm sha hkan sa nna, sum mat ai foam casting hte hkrak tup ai gumhpraw bang ai casting ni lawm ai forming ladat law law hpe madi shadaw ya ai. Dai castings ni gaw, n-gun n rawng ai, n-gun rawng ai hka htung ni hte shrinkage cavities zawn re ai n-gun rawng ai n-gun n rawng ai, n-gun rawng ai hkrang hte hkam sharang ai lam hpe grai ngang kang ai hku hkang lu ai, boiler amyu myu hte wan nat jak ni a jung da ai dimensions ni hte hkum tsup ai hku htuk manu hkra galaw ya ai. Anhte gaw stepped grate, shamu shamawt mai ai grate, fixed grate hte n-gun ja ai ribbed grate ni lawm ai yak hkak ai npawt nhpang grate ni hpe grau tsaw ai npawt nhpang n-gun hte grau kaja ai lit hpe hkam sharang lu ai atsam hte gram lajang lu ai.
2. N-gun ja ai hte hkang lu ai Quality a matu Quality hpe grai sadi maja let jep joi ai lam galaw ra ai
Factory grates yawng gaw, n kaja ai arung arai ni hte n kaja ai bungli ni hpe yeng seng kau na matu, spectral material hpe chyam dinglik ai, ngang kang ai hpe chyam dinglik ai, n-jahten sharun ai n kaja ai lam ni hpe mu tam ai hte high-temperature bungli galaw ai lam hpe chyam dinglik ai lam ni lawm ai quality jep joi ai lam law law hpe lai di ra ai. Batch langai hpra gaw, n bung ai arung arai ni hpe garan gachyan ya nna, batch n bung ai lam ni hpe koi nna, customer application scenario ni hta n ngang grin ai bungli galaw ai lam ni hpe koi ya lu ai. Anhte a quality gaw, jak langai hpe galai shai ai hte batch engineering hpe madi shadaw ai bungli masing lahkawng yan a matu kam mai ai.
III. Gat lawk manu jahpu galaw ai lam hte mari ai lam a akyu ni
1. Manu jahpu law ai bungli galaw ai lam, manu jahpu shayawm ai hte bungli galaw ai lam hpe grau kaja hkra galaw na matu shawng nnan na lata la ai lam
Manu dan ai nickel n-gun n lawm ai, 1.4776 hpe shayawm ya aimari ai manu 40% jan1.4823 hte Cr28Ni48 zawn re ai n-gun ja ai-nickel n-gun-hkap hkam lu ai alloy grates ni hte shingdaw yang, shi a core gaw n-gun ja ai-hkum hkrang n-gun, n-gun n-htum ai hte n-gun n-htum ai hpe hkam sharang lu ai gaw, shinggyim masha ni lang ai cast iron grates ni hta grau kaja ai. Shi gaw quality hte manu hpe hkum tsup hkra rap ra hkra galaw ya ai, lapran -range manu hte tsaw ai-hpang jahtum na application effect ni hpe lu la ai. Dai gaw, customers ni a jak rung ni hpe jai lang ai hte gram lajang ai manu, accessory galai ai manu hte shutdown sum mat ai manu ni hpe grai shayawm ya nna, grai kaja ai aten galu-hkum tsup ai manu jahpu hpe jaw ya lu ai.
2. Weldable hte Repairable galaw ai hte gram lajang ai manu n law ai
Hpa majaw nga yang, gram lajang na matu yak ai hte hkra machyi mat ai shaloi, yawng hpe galai ra ai high-nickel alloy grates ni hte shai ai, 1.4776 grates ni gaw grai kaja ai weldability nga ai. Shani shagu lang ai shaloi loi mi n-gun yawm mat ai hte kaji kajaw n-gun yawm mat ai hpe on-site welding galaw nna, accessory yawng hpe n galai ai sha gram lajang mai ai, hpang de galaw ai hte gram lajang ai manu hpe grai shayawm ya lu ai sha n-ga, aten hte bungli hpe mung hkoi ya lu ai.
3. Hkum tsup ai-scenario arung arai ni hpe galai shai na matu laklai ai lam law law
Dai arung arai ni gaw wan wut grates amyu shagu hta jai lang mai ai.n-gang n-gang ni, shingdu de shinggrup ai n-gang ni, lahkam n-gun rawng ai n-gang ni, ngang grin ai n-gang ni hte mare kata na n-gun ja ai nhprang wan nat jak jak n-gang ni. Dai ni hpe hpaga lam hta nhprang wan jak-wan jak, biomass wan jak, dum nta na nhprang arai ni hpe wan nat ai jak, wan jak hte jak rung ni hta wan wut ai jak ni hta grai lang ma ai. Boiler madi shadaw ai galaw shapraw ai ni, jak rung ni hpe gram lajang ai hpaga hpung ni hte engineering madi shadaw ai bungli masing ni a matu universal best-dut shabra ai arung arai ni hku nna, mungdan kata hte maigan mungdan ni a hpaga lam a hkamja lam madang ni hpe hkan sa let EU de dut shabra na matu madung grate arung arai ni mung rai nga ai.
IV. Hpaga galaw ai wa a akyu ara ni
1. Hkum tsup ai-spec hpe laksan galaw ai hte-ra sharawng ai hku galaw shapraw ai
Anhte gaw 55mm kaw nna 2000mm du hkra -size hpring ai grate castings ni hpe galaw lu ai, n--madang dep ai hku galaw ai, sumla hkrung galaw ai hte sample galaw ai hpe madi shadaw ga ai. Hkrak ai hku galaw shapraw ai lam gaw, masat da ai daw ni hte laksan-shaped complex grate accessories lahkawng yan a matu, customers ni a laksan galaw da ai arung arai ni hpe madi shadaw ra ai lam ni hpe hkap la lu na matu lu la mai ai.
2. Stock law law hte hkrak hkra sa ya lu ai
Anhte gaw shaning ting 1.4776 grate masat masa ni hpe law law lang tawn da nna, law law mari la ai lam hpe madi shadaw ya ai hte ultra-lawan ai hku htaw sa ai lam hte langai lang sa ya ai lam hpe madi shadaw ya ai. Dai gaw, customers ni a lawan ladan gram lajang ai lam hte batch madi shadaw ai schedule ra sharawng ai lam ni hpe hparan ya nna, jak rung ni hpe shingra tara hku galaw shapraw ai hte bungli galaw ai lam hta aten n-htum hkra galaw ya ai.
3. Kam mai ai Quality Warranty hte myit tsang ra ai-n lawm ai -dut ngut ai hpang daw jau ai lam
Arung arai yawng hpe n kaja ai, n kaja ai arung arai ni n lawm ai sha, ngang kang ai quality warranty hte sa ya ai. Anhte a hpaji ninghkring hpung gaw, model lata ai lam matsun hte jung ai lam hta hpaji jaw ai lam ni hpe galaw ya ai, model n htap htuk ai hte bungli galaw ai lam n htap htuk ai hpe koi lu na matu, customers ni a jak rung bungli masa hte wan sau amyu ni hpe hkan nna, yaw shada ai grate model ni hpe hpaji jaw ya ai. Anhte gaw, customers ni a matu myit tsang ai lam-n ra ai sha mari la lu na matu, one-stop madi shadaw ai magam bungli ni hpe galaw ya ga ai.
V. Ga shadawn
1.4776 arung arai grates ni hpe hpawng de da ainbung laru hpe ninghkap lu ai, n-gun n rawng ai, n-gun n rawng ai, n-gun n rawng ai, gram lajang loi ai, manu kaba ai bungli galaw lu ai hte laklai ai lam law law hpe galaw lu ai. Shanhte gaw, n-gun n rawng ai aten kadun, chyahkring hkring hkrat sum ai hte gram lajang na matu manu kaba ai a hkra machyi ai lam ni hpe yeng seng kau ya ai, dai hta n-ga, manu kaba ai hte manu n law ai bungli galaw ai lam a n kaja ai lam ni hpe mung yeng seng kau ya ai. Dai majaw, shanhte gaw, n-gun ja ai wan wut jak ni hte grup yin hpe makawp maga ai wan nat jak ni a matu, wan wut jak ni hpe galai shai na matu hte gram lajang na matu, law law mari la na matu hte maigan de dut shabra na matu, kaja dik htum lata la ai lam rai nna, mari ai ni hpe ngang grin ai jak rung bungli galaw ai lam hpe chye na hkra karum ya nna, galaw shapraw ai hte bungli galaw ai lam hpe gram lajang ai manu hpe grai shayawm ya lu ai!
