Dai ni na aten na n-gun shapraw ai lam hta, nbung n-gun- hpe n-gun n-gun shayawm ai gaw, boiler hte steam turbine zawn re ai core arung arai ni a matu ahkyak ai arung arai langai rai nna, shi a bungli galaw ai lam gaw, wan jak ni a bungli galaw ai atsam hte shim lum lam hpe hkrak hkra machyi shangun ai. Raitim, galu kaba ai- aten galu ai majaw, n-gun kaba ai hte n-gun ja ai makau grup yin gaw, katsi ai- hpe n-gun n-gun shayawm ai lam hpe loi loi hte shayawm kau ya lu ai majaw, shani shagu yu lajang na matu ahkyak nga ai. Ndai laika buk gaw, wan n-gun a n-gun hpe shani shagu gram lajang na matu, wan jak ni hta nga ai n-gang ni hpe shani shagu gram lajang na matu, madung ladat ni hpe hpaw ya na rai nna, jak rung ni a asak hpe galu kaba wa hkra galaw ya lu ai hte, ngang grin ai bungli hpe galaw lu na matu karum ya lu na re.
Aten tup jep joi ai lam hte yu reng ai lam
Shani shagu katsi ai- hpe hkam sharang lu ai n-gang daw ni hpe ayan jep joi ai lam hta madung nga ai. Power plant hpaji ninghkring ni gaw, myi hte mu lu ai hku jep yu ai, ultrasonic n-gun shadawn ai lam, hardness chyam dinglik ai lam hte kaga ladat ni hku nna, n-gun n-gun hpe n-gun shayawm ai, n-gun n-gun n-gun n-gun hpe n-gun shayawm ai hte n-gun n-gun hpe jep joi ra na re. Grau nna, superheater hte bai gram lajang ai pipe ni zawn re ai, tsaw ai{4}} aten ladaw tsaw ai shara ni gaw, scale accumulation hte thermal fatigue cracks ni hpe madung tawn ra ai. Dai hta n-ga, online hku nna yu reng ai ladat hpe jung ai gaw, byin mai ai manghkang ni hpe tau hkrau mu lu na matu, aten dep katsi ai, n-gun hte myit ru myit tsang lam ni hpe hkan tam lu ai.
San seng ai hte ninghkap ai{0}}corrosion hpe hparan ai lam
N-gun n-gun hpe n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun yawm mat ai (sh) chemical n-gun n-rawng ai majaw loi loi hte hkra machyi mat ai. Aten tup san seng ai lam gaw, nbung n-gun yawm wa ai hpe pat shingdang ya lu nna, buga ginra hta grai katsi ai hpe shayawm ya lu ai. N-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun hpe n-gun n-rawng ai n-gun hpe n-gun n-rawng ai nhprang wan n-gu n-gun n-rawng ai n-gu n-gu (SOx) hte chloride ions (Clgive ions) ni a n-gun yawm ai lam hpe laksan hku nna myit maju jung ra ai. Htap htuk ai anti{6}}corrosion coatings ni hpe lang ai (sh) alloying elements ni hpe jat bang ai (chromium hte molybdenum zawn re ai ni) gaw, n-gun n-gun hpe jat ya lu ai. Dai aten hta sha, makawp maga ai layer hpe n-gun n rawng hkra, ntsa hpe jasan jaseng na matu, n-gun ja ai arung arai ni hpe koi u.
Tengman ai bungli galaw ai lam hte nbung katsi ai lam hpe hkang ai
N-gun n-gun- hpe ninghkap lu ai atsam gaw shi a bungli galaw ai nbung laru hte grai ni htep ai. On- aten ladaw bungli galaw ai lam gaw, mam lamu ga jarit hpe lawan ladan hte creep hkra machyi shangun na re majaw, nbung katsi ai lam a masat masa ni hpe, shanhte hpe design range kata kaw tawn da na matu, atsawm sha yu reng ra ai. thermal stress shock hpe shayawm na matu, n-gun n rawng ai hte katsi ai ngu ai npawt tara hpe n-gun n rawng ai hku hkan sa ra ai. Dai hta n-ga, wan hkru ai lam hpe grau kaja hkra galaw ai gaw, buga ginra hta grai katsi ai hpe shayawm ya lu nna, n-gun n-gun hpe n-gun shayawm ya lu ai.
Hpaji masa hpe gram lajang nna gram lajang ai lam
Hka lum ai- hpe n-gun ja ai hku hkra machyi ai lam ni hpe mu ai shaloi, aten hta hpaji rawng ai hku gram lajang ai lam ni hpe galaw ra ai, ga shadawn, gram lajang ai lam ni hpe gram lajang ai, hka garan ai (sh) daw ni hpe galai shai ra ai. Welding gram lajang ai lam ni hta, n kaja ai lam nnan ni hpe n shapraw lu na matu, n-gun n rawng ai n-gang hpe n-gun n rawng hkra galaw ai arung arai ni hpe lang nna, n-gun ja ai n-gang ni hpe n-gun dat ai arung arai ni hpe grai sawng ai hku hkang zing ra ai. N gram lajang lu ai daw ni a matu, shim lum lam hpe lu la na matu, dawdan ai hku galai ra ai.
Hpaji masa hku nna shani shagu yu lajang ai hku nna, wan jak ni gaw katsi ai- hpe hkam sharang lu ai n-gang a kam hpa mai ai lam hpe grai kaja hkra galaw ya lu ai, gram lajang ai manu hpe shayawm ya lu ai, wan n-gun shapraw ai lam a matut manoi ai lam hte sut masa hpe mung hkam la lu ai.
