Imition n galaw shi yang jep yu u
1.1 Grate daw yawng gaw n hkrat sum ai kun, ntsa hte lawu na grate lapran na n-gun n rawng ai, nhprang wan n-gun n nga ai kun ngu ai hpe jep yu u, npu na grate hte cinder hopper hta mung, sub-air supply box hta n-gun n rawng ai hpe yu u.
1.2 Transmission daw yawng hpe jep yu u, sau gaw kaja ai, gearbox a sau madang gaw normal rai ra ai.
1.3 Transmission clutch shimlam spring a n-gun hte safety pin a kaba ai lam gaw htap htuk ai kun ngu ai hpe jep yu u.
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1.5 Grate hpe slow kaw nna fast test run de hpang nna, grate gaw atsawm sha shamu shamawt ai kun, jam n nga ai kun, akajawng sha hprawng mat ai kun ngu ai hpe yu yu u.
2 ignition
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2.2 Dai wan hpe loi loi hte shinggrup nna, wan hpe 1-1.5 metres daram na hkra wan hpe dat dat u, grate rotation hpe jahkring kau u.
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. Hpang jahtum na damper de htawt sit wa u, hpa majaw nga yang, nhprang wan hpe madung hku nna wan hkru kau sai, hpang jahtum na damper gaw wan hkru ai masa hte maren n hpaw na matu dawdan da ai.
2.5 npu na wan n-gun hpring ai grate, nhprang wan n-gun grau jat wa ai, nbung hta grau law jat wa ai, grate a lawan ai lam hpe grau kaja hkra galaw ya ai, wan wut ai shara 2-3 mm hka n-gun 2-3 mm hka n-gun hpe n-gun dat nna, n-gun hpe n-gun jaw ya ai.
3 Combustion hpe galai shai ai lam
3.1 Nlung n-gun n rawng ai .
3.1.1 N hpaw da ai bituminous coal a n-gun gaw80 -- 140 mm daram rai nga ai.
3.1.2 N-gun ja ai n-gun rawng ai bituminous nhprang wan n-gun gaw 60-120 mm daram rai nga ai.
3.2 Grate lawan ai
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Boiler load law wa ai shaloi, grate speed hpe hkrak hkra lawan ai hku lawan ai hku lawan ai hku galaw ra ai.
3.2.3 Boiler load hpe shayawm ai shaloi, grate speed hpe hkrak hkra shayawm nna, nhprang wan n-gun hpe shayawm ra ai.
3.3 Wan n-gun
3.3.1 Kaja ai hku galaw ai aten hta, nbung laru a nbung chyinghka hpaw ai lam hpe wan hkru ai masa hte maren aten dep galai shai ra ai.
3.3.2 N-gun hpring hpring hta, shawng na daw a nbung n-gun gaw, madung hku nna 10-20 mm hka n-gun, lahkawng ngu na daw hte masum ngu na daw ni a nbung n-gun gaw 60-80 mm hka n-gun, mali ngu na daw a nbung n-gun gaw 20-30 mm hka npu rai nga ai.
3.3.3 Boiler load yawm mat nna grate speed yawm mat ai shaloi, fan a lawan ai lam hpe shayawm kau nna, fan outlet nbungli chyinghka hpe hpaw kau ra ai; Boiler load law wa ai shaloi, nbung shang ai shara hpe shawng jat nna, dai hpang nbung kata na nbung n-gun langai hpra a nbung hpe jat ra ai.
