Pat da ai Cooling Tower ni a matu byin chye ai shut shai ai lam ni hte manghkang hparan ladat ni

2019 ning a matu Common Faults hte Manghkang Hpe Hparan Ai Lam Ni.Katsi ai nta ni hpe pat da ai

 

Industrial closed-loop temperature control system ni a core heat exchange equipment hku nna, pat da ai cooling tower ni gaw aten galu matut manoi bungli galaw ai shaloi, bungli galaw ai lam hta shut shai ai lam amyu myu byin chye ai, hka a hkam kaja lam, grup yin nbung katsi ai hte hka lim ai lam, shingra tara hku nna n-gun n rawng ai lam ni zawn re ai lam law law a majaw hkra machyi chye ai. Mara law malawng gaw, akajawng sha hardware hkra machyi ai lam n re, shani shagu n-htuk hkra jep joi ai lam n galaw ai majaw, makoi da ai hkrit tsang hpa ni hpe aten galu hparan ai majaw, loi loi hte hkrat sum mat ai lam ni rai nga ai. Kalang lang byin ai manghkang ni hpe hparan ai ladat hpe chye da ai gaw, byin ai lam a rudi hpe lawan ai hku mu lu nna, n hkyen lajang da ai aten hpe shayawm ya lu ai, galaw shapraw ai line ni a nbung katsi ai hpe ngang grin hkra hkang lu ai.

 

Katsi ai atsam yawm mat ai (Katsi ai hpe htawt sit lu ai atsam n hkum tsup ai)

Ndai gaw bungli galaw ai hte gram lajang ai hta law dik htum shut ai lam rai nna, core symptom gaw grai tsaw ai outlet temperature 1000 rai nga ai.kata lam hkawm sa ai lam, masat da ai nbung katsi ai shara de n du lu ai.

 

Manghkang hparan na lahkam ni: Loi ai kaw nna yak ai de ngu ai npawt tara hpe hkan sa u. Shawng nnan, hka garan ai masa hte fan bungli galaw ai masa hpe jep yu nna, nozzle ni pat da ai hpe jep yu nna, coil shinggan bunghku ni hta scaling thickness hpe shadawn yu u. Hpang jahtum e, hka lim ai pump a lwi ai lam hte lapran na parameters ni hpe jep yu nna, mara ni hpe langai hpang langai yeng seng kau ra ai.

 

Fan lang ai shaloi n kaja ai nsen hte katsi katsang

 

Ndai gaw-hpring tsup ai jak rung n kaja ai lam re. Tower kata na nbung shingjawng ai lam a power core hku nna, fan ni a bungli galaw ai stability gaw heat exchange effect hpe hkrak hkra machyi shangun ai.

Core lam ni: Blade ntsa kaw ga nhpu hpawng nga ai gaw, npawt nhpang n-gun hpe jahten kau ya aibalance, n-gun rawng ai hte n kaja ai nsen byin shangun ai; bearing n-gun yawm mat ai, bracket bolt ni n-gun yawm mat ai hte aten galu- galaw ngut ai hpang motor hkrat sum ai lam ni mung vibration manghkang ni hpe grau sawng shangun na re.

Manghkang hparan na lam ni: Shutdown galaw ngut ai hpang, fan blade ni hta na ga nhpu ni hpe shawng jasan jaseng nna, tower body hte fan bracket lapran na matut mahkai bolt ni hpe ngang ngang jum da u. Hpa majaw nga yang, bearing a n-gun rawt jat wa ai hte n-gun jat wa ai hpe mu lu ai. N kaja ai nsen naw pru wa yang, bearing hte motor bungli galaw ai current hpe bai jep yu u. Ra ai rai yang, fan ntsa e dynamic balance correction galaw u, grai sawng ai n-gun a majaw, motor wan hkru mat ai, blade hkrat mat ai zawn re ai grai sawng ai hkala nba ni hpe koi lu na matu.

 

 

Katsi ai hte katsi ai galai shai ai coil ni a hka pru ai lam

 

Ndai gaw dingdung daw na katsi majan aten hta grai-hkrit tsang hpa n kaja ai lam rai nna, katsi majan a majaw hkra machyi ai lam ni hpe jak rai ni a garan gachyan ai lam hta n lawm ai.

 

Core causes: Coils kata na ngam nga ai hka gaw n-gun n law ai-katsi ai shara ni hta katsi mat nna jat wa ai majaw, n-gun n rawng ai -bunghku hpraw ai magri hka htung ni hpe loi loi hte garan kau ya lu ai. Kalang lang byin ai lam ni hta, pat kau ai hpang n hkum tsup ai hka pru ai lam, n-gun n rawng ai antifreeze .myit maju jung ai lam, hte hka hpe n-gun jaw ai si ai shara ni hpe pipeline layout hta galaw ai.

 

Manghkang hparan na lahkam ni: Shawng nnan hka lim ai shara ni hpe hydraulic pressure chyam dinglik ai hku nna tam nna, dai hpang antifreeze hka lim ai shara gaw buga na npu htum ai nbung katsi ai shara hpe hkan sa ai kun ngu ai hpe jep yu nna, pipeline hte purge interface ni a npu htum ai shara kaw na hka lim ai valve ni gaw hka lim ai shara hpe tsep kawp lu la na kun ngu ai hpe jep yu u. Dai aten hta, bungli galaw ai madang kaw nna hka lim mat na hkrit tsang hpa ni hpe koi lu na matu, shutdown drainage process hpe grau kaja hkra galaw u.

 

Spray System pat mat ai hte n kaja ai hku hka lim mat ai

 

1.Spray system hpe pat kau ai

 

Hka htung kata na nhprang arai ni shinggyin hpawng nna hka n-gun ja ai majaw scaling byin wa ai majaw byin pru wa ai rai nna, hpang jahtum e hka n bung ai hku garan pru wa ai hte .katsi galai shai ai atsam yawm mat ai. Hka htung kata na nhprang dat ni hpe ayan jasan jaseng nna, filter screen ni hpe galai kau ra ai. Hka n kaja ai bungli masa ni a matu, hka hpe n-gun ja hkra jasan jaseng aidevices ni hpe source kaw na clogging byin wa na hpe shayawm lu na matu n-gun jaw mai ai.

 

2.Drift sum ai lam n tara ai hku jat wa ai

 

Law malawng gaw, hkra machyi ai drift eliminators ni, nbung hkap la ai grilles ni hte grai law hkra hka garan ai majaw byin pru wa ai majaw, makeup hka n-gun law wa nna, grup yin na arung arai ni hpe mung n-gun yawm mat shangun na re. Drift eliminators hte nbung shang ai grilles ni a dinghpring ai lam hpe jep yu nna, hka lim ai pump a bungli galaw ai n-gun hpe gram lajang u.

 

Hkamja lam a sumtang

 

Hkap pat da ai cooling tower ni a mara law malawng hpe ayan jep joi ai lam hku nna tau hkrau sadi jaw mai ai. Hka a hkamja lam hpe ayan san seng hkra hkang zing ai hte aten ladaw hte maren laksan makawp maga ai lam ni lawm ai bungli galaw ai hte gram lajang ai ladat hpe gawgap ai gaw, mara byin ai lam hpe grai shayawm ya lu ai. Hpaji hparat n kaja ai lam ni nga yang, "shinggan de shawng, dai hpang kata de; loi ai shawng, yak ai" ngu ai manghkang hparan ladat hpe hkan sa u. Spray system kaw nna, fan masa kaw nna pipeline masa du hkra, langai hpang langai jep yu nna, npawt nhpang hpe lawan ai hku tam sawk sagawn nna, makoi da ai kaji kajaw hkrit tsang hpa ni gaw, arung arai kaba ni sum mat ai zawn re ai lam ni de byin wa na hpe pat shingdang u.coil katsi mat ai hte motor hkra machyi ai.