Tunlai power siamnaah chuan heat-resistant steel hi core equipment boiler leh steam turbine ang chi thil pawimawh tak a ni a, a performance hian power plant-te hnathawh dan leh himna a nghawng nghal vek a ni. Mahse, long-Term high temperature, high pressure leh corrosive environment hian awlsam takin heat a ti chhe thei-resistant steel performance a ti chhe thei a, chuvangin nitin enkawlna a pawimawh hle. He article hian ni tin heat vawn thatna atana core measures te a rawn tarlang dawn a ni-Power plant-a resistant steel te chu hmanrua te dam rei theihna tur leh stable operation a nih theih nan a pui ang.
Enfiah leh enkawl reng .
Nitin heat enkawl dan-resistant steel parts chu regular inspection-ah a innghat hmasa ber. Power plant technician-te chuan heat-resistant steel-a inthiarna, corrosion leh deformation, mit enfiahna, ultrasonic thickness tehna, hardness testing leh hmanraw dangte hmangin an zir chiang tur a ni. A bik takin, high-temperature area, superheater leh reheater pipe te hian scale accumulation leh thermal fatigue crack te hi an ngaih pawimawh ber tur a ni. Chu bakah, online monitoring system dah hian temperature, pressure leh stress inthlak danglamna te chu real time-a a lo awm theih dan tur a enfiah thei a, chu chuan harsatna awm thei te chu a lo hmu lawk thei a ni.
tihfai leh anti-Corrosion enkawl dan .
Heat surface-resistant steel hi leivut a punkhawmna, scaling emaw chemical corrosion emaw hmangin awlsam takin a tichhia thei a ni. Regular taka tihfai hian thermal conductivity tlahniam a veng thei a, local overheating a ti tlem thei bawk. Coal-fired power plant atan chuan, flue gas-a sulfur oxides (SOX) leh chloride ion (CL⁻) hmanga resistant steel corrosion-resistant steel corrosion chu a bik takin ngaihven a ngai a ni. Anti-corrosion coatings dik tak hman emaw, alloying elements (chromium leh molybdenum ang chi) dah emaw hian corrosion resistance a tichak thei a ni. Chutih rual chuan, a chung lam tihfai nan hmanraw harsa tak tak hman loh tur a ni a, chu chuan a venna layer a hrual loh nan.
A hnathawh dan dik leh temperature control dan .
Heat-resistant steel performance hi a hnathawh temperature nen a inzawm tlat a ni. Over-Temperature operation hian grain boundary oxidation a ti chak ang a, creep damage a tichhia ang a, chuvangin temperature parameters te chu design range chhunga awm a nih leh nih loh enfiah a ngai a ni. Thermal stress shock tihziaawmna turin start lai hian slow heating leh cooling principle zawm tur a ni-up leh shutdown process. Chu bakah, combustion adjustment optimize hian local overheating hlauhawmna a ti tlem thei a, heat service life-resistant steel a ti rei thei bawk.
Professional enkawl leh siamthat .
Heat-resistant steel chhiatna nasa tak hmuh a nih chuan professional repair measures chu a hun takah lak a ngai a, chu chu repair welding, spraying emaw parts thlak emaw a ni tur a ni. Welding repair-naah chuan matching heat-resistant steel welding materials hman a ngai a, defect thar rawn luh loh nan process parameters control khauh tak a ngai bawk. Part siamthat theih loh tur tan chuan himna tur atana thutlukna siama thlak a ngai a ni.
Scientific daily care hmang hian power plant te hian heat-resistant steel rintlakna chu nasa takin a tisang thei a, maintenance cost pawh a ti tlem thei a, power production chhunzawm zelna leh economy a tichiang thei bawk.
