Mungkan ting na Boiler ni a "N-gun ja ai myit masin" hpe n-gun jaw ai: Mungkan ting na n-gun ja ai mari ai ni anhte a laksan galaw da ai Boiler Grates ni hpe hpa majaw lata la ai

Hpaga lam hta wan wut ai wan jak ni, shingra tara wan jak ni hpe shapraw ai, hte Waste-to-Energy (WTE) wan jak ni hta, wan wut jak rung (Boiler Grate / Grate Stoker) hpe wan jak rung ting a "myit masin" hku nna masat da ai. Shaning law law na hkra R&D hte grate system ni hpe galaw shapraw ai lam hta sung ai hku -ru jung nga ai professional manufacturer langai hku nna, n myit mada ai sha grate system (Grate System) hpe pat kau ai (sh) gram lajang ai lam galaw ai rai yang, plant langai mi hpe lani mi hta dollar wan law law (sh) wan law law pyi jai lang ra ai hpe anhte nan chye ga ai.

Maigan mungdan ni kaw na mari ai ni-grau nna shanhte a ngang kang ai madang ni a majaw mying gumhkawng ai German hte European mari ai ni-grate bar (Grate Bars / Grate Tiles) hpe lata ai shaloi, madu ai a manu yawng (TCO) hpe yu ma ai. Shawng nnan na manu kaji ai hpe myi nmu ai sha hkan shachyut ai gaw, grate spare parts (Grate Spare Parts) a matu grai manu dan ai manu jahpu ni hpe shabyin ya nna, hpang de grai sawng ai n-gun yawm mat na hkrit tsang hpa ni hpe shabyin ya chye ai.

Daini, galaw shapraw ai hpaji ninghkring ni hku nna, mungkan ting na mari la ai lam hparan ai ni a matu kam hpa mai ai, aten galu-hpung langai byin tai wa na matu, arung arai, hkrang shapraw ai lam, htaw sa ai lam ni hta, anhte gara hku myit lawm ai lam hpe garan gachyan mayu ga ai.

1. Hardcore Metallurgy: Arung arai madang ni hta lai nna, "Asak galu ai" ngu ai ga sadi

Grate plates (Grate Plates) ni gaw, grai sawng ai masa ni hta, nbung katsi ai, grai htum mat ai, grai sawng ai n-gun yawm mat ai (ga shadawn, nhprang arai ni hpe wan nat ai shaloi, n-gun kaba ai-n-gun chloride n-gun yawm mat ai zawn re ai masa ni hta matut manoi bungli galaw nga ai. Anhte gaw arung arai ni hpe galoi mung n gang je kau ga ai. De a malai, anhte gaw n bung ai wan wut shara ni hte wan sau amyu myu hpe hkan nna, top-tier katsi ai hte n-gun n rawng ai n-gun (Heat & Wear Resistant Alloys) hpe gram lajang ya ai:

Hpyen wan nat ai shara ni a madung wan hkru ai shara: Anhte gaw chromium n-gun ja ai magri n-gang ni hpe jai lang ga ai (High-Chromium n-gun ja ai magri n-gang ni, Gx300CrMo27{{10}r}1 / 1.4855 zawn re ai ni hpe jai lang nna, chromium ($2)d lapran na hkang ai lam hpe jai lang ga ai. 28% re. Ndai arung arai gaw ntsa kaw $Cr_2O_3$ makawp maga ai n-gun ja ai n-gun hpe shabyin ya nna, grau nna n-gun ja ai n-gun ja ai chloride n-gun hpe ninghkap lu na matu hte grate a magam bungli prat (Grate Service Life) hpe grai galu kaba hkra galaw na matu laksan hku nna galaw da ai.

Biomass High-Hkringhtawng Hkrun Lam: Alkali nlung n-gun hte n-gun ja ai n-gun galai shai ai lam ni hpe ninghkap lu na matu, austenitic n-gun hpe ninghkap lu ai n-gun n rawng ai n-gang/hpyen n-gun rawng ai n-gang (G-X40CrNiSi25-20 / 1.484 zawn re ai) hpe anhte hpaji jaw ga ai. Shi a laklai ai thermal shock hpe ninghkap lu ai atsam gaw, grate hpe chyahkring hkring hpaw hpang ai hte akajawng sha nbung katsi ai lam ni hta "zero cracking" hpe lu la na matu madi shadaw ya ai.

Anhte jaw ya ai "N mu lu ai atsam marai": Chemical composition masat da ai lam ni hpe hkan sa ai gaw npawt nhpang sha rai nga ai. Anhte a shara kaw nna n pru shi yang, eutectic carbides ni gaw kaja ai hte n matut manoi ai $M_7C_3$ amyu ni re ai hpe kam na matu, arung arai batch shagu hpe metallographic analysis (Metallographic Analysis) galaw nna, arung arai ni hpe n-gun n rawng ai hte daw garan ai lam byin shangun ai matut manoi ai network structure ni hpe tsep kawp yeng seng kau ya lu ai. Dai hta n-ga, daw shagu gaw, n-gun ja ai stress-relief heat treatment hpe lai di ra ai, dai hpe hkum tsup ai heat treatment temperature-time charts ni hte madi shadaw ya ai, wan wut ai shara hta kalang mi jung da ai shaloi, tsep kawp zero thermal deformation hpe hkam la lu ai.

2. Hpaji rawng ai Engineering: Wan sau Kilogram shagu a manu hpe grau jat hkra galaw ai

Grate ngu ai gaw asan sha re ai casting ni hpe mahkawng da ai n re; shi gaw grai kungkyang ai jak hte gap ai ladat (Mechanical Grate Firing System) langai mi rai nga ai. Anhte a engineering hpung gaw, n-gun ja ai custom design atsam ni hpe lu da ai rai nna, dai grate gaw na a laksan sau arawn alai ni hte hkrak hkrak rai hkra galaw lu ai:

Zoned Accurate Nbung Jaw Ai Lam (Zoned Nbung Jaw Ai Lam / Madung Nbung Gara Jaw Ai Lam): Dai gaw, shingdu de shinggrup ai nbung n-gun (Reciprocating Grate), shing nrai, nbung n-gun (Dumping Grate) rai tim, anhte a nbung plenuis structures ni gaw, law law{{t.t.,}r nbung garan ai lam hpe madi shadaw ya ai. Ndai lam gaw boiler a n-gun hpe grai jat ya nna, n hkru n kaja ai carbon sum ai lam (Unburnt Carbon Loss) hpe mung shayawm ya lu ai.

Micron-Level N-gun jat wa ai gap hpe hkang lu ai (Thermal Expansion Gap): Shaning law law shinggyin la lu ai nbung n-gun jat wa ai hpe shingdaw ai jahpan ni hpe madung tawn nna, shamu shamawt nga ai n-gang (Moving Grate Bars) hte n-gun n-htum ai n-gang (Fixed Grate Bars) lapran na kaja dik ai n-gun hpe anhte hkrang shapraw ga ai. Ndai lam gaw grate siftings (Grate Siftings) hte nhprang wan pru ai lam hpe shayawm kau ya ai sha n-ga, nbung n-gun jat wa ai majaw byin pru wa ai arung arai ni htum mat ai (sh) wan hkru mat ai hpe hkum tsup hkra pat shingdang ya lu ai.

Hpaji rawng ai hku n-gun grai ja ai hpe makawp maga ai lam: Anhte a grate drive system (Grate Drive System, hydraulic (sh) mechanical) hta n-gun grai ja ai hpe makawp maga ai ladat lahkawng hpe lang da ai. Wan n-gun n rawng ai maigan arai kaba langai mi wan wut kata de n-gun rawng mat yang, dai system gaw kalang ta bai htang nna, alarm galaw ya ai majaw, grate beams (Grate Beams) yawng hte jak rung npawt nhpang hpe tsin-yam kaba kaw na makawp maga ya lu ai.

3. Kam hpa mai ai magam bungli: "Zero-Hkrit tsang hpa" Mungkan ting hta sa ya ai

Maigan kaw na mari ai ni a matu, n teng n man ai lam gaw manu dan dik htum re. Drawing confirmation kaw nna transoceanic delivery du hkra, anhte gaw ndai lam yawng hta tsep kawp tengman ai lam hpe jaw ya ai:

Mungkan ting na Passport hpe hkan sa na matu: Anhte a galaw shapraw ai lam hte welding galaw ai lam ni gaw ASME hte EN madang ni hpe tup hkrak hkan sa ai. Hpaga yumga galaw ai batch shagu hpe EN 10204 3.1 masat masa (Material Mill Certificate) hte sa ya ai majaw, nang a matu yak hkak ai lam-n nga ai htung tara ni hpe hkan sa ai lam hpe galaw ya lu ai.

On-Aten hta jaw ya ai (OTD): Hkai sun hpe gram lajang na aten ladaw (Outage / Shutdown) hpe dai shani du hkra ngang ngang jum tek da ai. Aten gaw gumhpraw re ai hpe anhte sung sung chye na ga ai; dai majaw, anhte gaw, na a arung arai ni aten dep hkrak hkrak shara de du wa na hpe kam na matu, hkrang shapraw ai lam hte htaw sa ai lam ni hpe hkan tam ai lam ni hpe galaw ya ai.

Panglai-Grade Makawp Maga Ai Packaging: Bat law law (sh) shata law law pyi panglai hku hkawm sa ai hpe hkam sharang lu na matu, anhte gaw Vapor Corrosion Inhibitor (VCI) htinggaw ni, n-gun ja ai n-gun ja ai sau ni hpe jai lang nna, law law lang makawp maga ai lam hpe galaw ga ai. Ndai hku galaw ai gaw, dai arung arai ni gaw, na a maigan shara de tsep kawp "rust-free" hte, shanhte galaw ai shara kaw na pru wa ai shani zawn, n san seng ai hku du wa lu na hpe kam shangun ai.