Boiler grate bar hi chain furnace tia sawi a ni a, hei hian industrial boiler zawng zawng zinga 70% aia tam a huam a ni. Tun hma chuan coal supply hi a tlakchham avangin coal eng pawh hi chain furnace atan hman theih a ni a, mahse coal supply quality hian chain boiler mamawh a phuhruk lo fo a, chu chuan coal halralna nasa tak a thlen thin. Pulverized coal a tam lutuk a nih chuan, a bik takin 1mm aia tlem a nih chuan flying loss; Bulk coal a tam lutuk chuan incomplete combustion chuan combustion a chhuahsan thin. Kum khatah national chain furnace-a coal hman dan ton maktaduai za tam tak ngaihtuah chuan, chuvangin "chain grate boiler atana coal awm dan tur Technical Conditions" GB / T 18342-2001 chu siam a ni ta a ni.
Chain boiler hman mek tan chuan coal particle size chu 50mm aia tam lo tur a ni a, mahse coal rate 6RAM aia tlem chuan coal hman zawng zawng atanga 30% aia tam lo tur a ni Final coal 30mm (or 25mm) aia tlem hman a nih chuan coal rate 3RAM aia tlem chu 30% aia tlem a ni tur a ni. Chain furnace atana coal ash hi 30% aia tam lo a ni a, mahse ash hi a hniam lutuk tur a ni lo, a tlangpuiin 10%~30% a ni tur a ni. Coal-a volatile content chu boiler-a coal design angin a hriat tur a ni. Anthracite nei chain furnace tan chuan volatile content chu 6.5%~10% a ni tur a ni; Bituminous coal boiler a volatile content ah hian limit a awm lo. Coal calorific value chu anthracite tan chuan 21 MJ/kg (500 kca / kg) aia tam a ni tur a ni a, bituminous ite tan chuan 17.7mj/kg (4230kcal / kg) aia tlem lo a ni tur a ni. Coal-a coke slag characteristic (CRC) chu 5 aia tam a ni lo va, chuti lo chuan bituminous coal bonding a chak lutuk chuan furnace-ah coke a coke a, combustion a nghawng a ni. Coal-a ash melting softening temperature (ST) chu 1250℃aia tam a ni tur a ni a, mahse ash content 18 aia tlem emaw, a aia tam emaw, quality sang tak coal chu st 1150 degree-ah a relax thei a ni. Sulfur awm zat chu environment humhalhna atana thil tul angin a hriat theih a, thermal coal-a sulfur awm zat chu 0.70% aia tlem a nih chuan, chuvangin chain furnace-a coal awm zat chu 0.70% aia tam a nih loh chuan, hmun danga coal awm zat chu 0.90% aia tlem a ni tur a ni a, hmun hrang hranga sulfur awm zat chu 1.50% aia tam lo tur a ni. Sulfur content a tam lutuk chuan coal blending method hmangin boiler air pollutant emission standards mamawh phuhruk nan sulfur content tihtlem nan hman theih a ni.
hot tags .: Boiler Grate Bar, China Boiler Grate Bar siamtute, Supplier-te, Factory-te
