Hpaw da ai cooling tower a service life gaw kade daram na hkra rai na kun?

Hpaw da ai cooling tower a service life a matu masat da ai madang n nga ai. Shi hpe arung arai, bungli galaw ai makau grup yin, gram lajang ai lam, bungli galaw ai masa ni zawn re ai lam law law a majaw shadut ya ai. Shi a design prat gaw, shaning law law rai nga ai; hkrak jai lang nna hpaji masa hku gram lajang ai rai yang, shaning 15-20 ning du hkra jat mai ai. Raitim, gram lajang ai lam n hkum tsup ai (sh) bungli galaw ai masa ni grai sawng ai rai yang, servicebe hpe 8 ning n du hkra kadun hkra galaw mai ai. Lahta na lam ni hta, tatut jai lang ai lam ni hpe madung tawn nna, pat da ai katsi ai nta ni a prat hpe galu kaba wa hkra galaw na matu, core influencing factors hte ladat ni hpe hkrak tup tsun dan da ai.

 

 

 

Material quality gaw 2019 ning a madung magam bungli prat hpe dawdan ya ai.pat da ai katsi ai nta, n bung ai daw ni a matu arung arai lata ai lam gaw, asak hkrung lam yawng hpe hkrak hkra machyi shangun ai majaw re. Dai coil ngu ai coil ngu ai core ngu ai arung arai gaw grai ahkyak ai. Kalang lang byin ai masa ni a matu, 15 ning daram hkrang shapraw ai prat hpe n-gun n rawng ai n-gang coil 304 hpe lata la ai; 316L stainless steel (sh) titanium alloy coil ni hpe lata nna, chloride ion n-gun n-rawng ai hpe koi lu na matu, 18- du hkra n-gun n-rawng ai arung arai ni hpe lang ai rai yang, n-gun n-rawng ai arung arai ni hpe direct to arung arai ni hpe jahten kau ai. Tower hkum hkrang arung arai hte seng nna, magnesm-aluminum-zinc n-gang ni a n-gun hpe ninghkap lu ai atsam gaw, shinggyim masha ni lang ai n-gang ni hta na htam 3-5 grau law ai. Stainless steel bolt ni hte hpawn lang yang, n-gun n rawng ai hpe pat shingdang ya nna, nta npawt hpe galu shangun ai, n-gun n rawng ai nta npawt ni gaw, 3-5 ning laman, n hkru n kaja ai makau grup yin ni hta n-gun n rawng ai hte nsam galai mat chye ai. Dai hta n-ga, fan blade, motor, ssystems zawn re ai accessories ni a arung arai ni mung, n hkrak ai hku nna, jak a prat tup hpe hkra machyi shangun ai.

 

 

Operating environment gaw pat da ai cooling tower a asak hpe hkra machyi shangun ai ahkyak ai shinggan lam langai rai nna, n bung ai n environment ni hta equipment ni a lang ai lam hta grai shai hkat ai lam ni nga ai. Hkrang shapraw ai shara ni hta, dan dawng ai hku n-gun n rawng ai hte nhpu n law ai shara ni hta, jak rung ni a n-gun yawm ai majaw, design service life hpe lu la mai ai. Chemicaetallurgical plant zawn re ai grai n-gun ja ai shara ni hta, nbung kata na acidic gas ni hte n-gun ja ai particles ni gaw, tower hkum hkrang hte coil ni hpe lawan ladan n-gun ja shangun nna, service prat hpe 30% jan kadun shangun ai. Hka lim ai hte hka lim ai hka hkin gau ni hta, magri daw ni grau nna htum mat ai; makawp maga ladat n galaw yang, coil hte tower body a prat hpe grai shayawm kau na re. Low-temperathern ginra ni hta, katsi majan aten hta anti-freeze ladat ni hpe n galaw yang, coil kata kaw hka lim ai majaw bunghku n-gun yawm mat nna, service prat hpe grai hkra machyi shangun chye ai. Heavust nga ai grup yin ni gaw, spray nozzle ni hpe pat kau nna, coil ntsa ni hta shinggrup da lu ai majaw, nbung galai shai ai lam hpe shayawm ya lu ai sha n-ga, jak rung ni hpe lawan ladan n-gun yawm shangun lu ai.

 

 

Maintenance gaw ram ai kun ngu ai gaw, pat da ai cooling tower gaw shi a design prat hpe du lu na kun (sh) lai di lu na kun ngu ai hpe hkrak dawdan ya nna, dai gaw service prat hpe hkra machyi shangun ai hkang lu dik ai lam rai nga ai. Hpaji masa hku shani shagu gram lajang ai gaw, jak rung hkrat sum ai aten hpe 60% jan shayawm ya lu nna, s prat hpe grai galu kaba shangun lu ai. Shani shagu galaw ra ai bungli ni gaw, coil hte nozzle ni hpe ayan jasan jaseng ra ai, shata 3-6 shagu chemical jasan jaseng ai lam galaw ra ai, coil ni a majaw cale hte n san seng ai arung arai ni hpawng de wa ai hpe n hkra hkra, shaning shagu hkum hkrang hpe jasan jaseng ra ai. Fan hte motor ni hpe ayan jep yu nna, shata mali hta kalang sau bang nna, n-gun yawm mat sai bearing hte belt ni hpe aten dep galai nna, fan hpe ngang grin hkra galaw ra ai. Dai aten hta, hka lim ai hka a hkamja lam hpe yu reng ra ai, pH manu hpe 7.0-8.5 lapran hta tawn da ra ai, hka a hkamja lam hten za wa ai majaw byin pru wa ai arung arai con hte algae ni rawt jat wa ai hpe pat shingdang na matu, hka lim ai lam hpe pat shingdang ai tsi ni, hka lim ai lam hpe pat shingdang ai tsi ni, bactericides ni hpe ayan bang ra ai, dai gaw asak hpe galu kaba wa hkra galaw ai hta ahkyak ai service link langai mung rai nga ai.

 

 

Operating masa ni mung service prat hpe hkra machyi shangun ai; standardized galaw ai gaw jak rung ni a n-gun hpe shayawm ya lu ai. Hpa majaw nga yang, thermal jat wa ai hte shayawm ai lam gaw coil welds ni hta n-gun yawm wa chye ai majaw, chyahkring hkring start-stop cycle ni hpe koi nga u; grai law hkra lwi ai velocity gaw coil ni hpe erosion corrosion byin shangun nna, hka lim ai hte hka lim ai masa ni hpe galai shai ai gaw coil ni hpe lawan ladan htu shangun lu ai majaw, grai law hkra lwi ai hpe koi ga. Reasonab gaw, n-gun galai shai ai hpe madung tawn nna, fan a lawan ai hpe shi hkrai shi galai shai ya lu na matu, galai shai ai frequency control system hpe lata ai gaw, n-gun hpe hkye la lu ai, jak rung ni a n-gun hpe shayawm ya lu ai, bungli galaw ai aten hpe galu shangun lu ai. Dai hta n-ga, bungli galaw ai shaloi grai sawng ai n-gun n rawng hkra, level base hte secure mouinstallation hpe hkam la ai gaw, component wear hpe mung shayawm ya lu nna, arung arai ni a prat hpe galu shangun lu ai.

 

 

Tsun ga nga yang, 2019 ning a magam bungli prat hpe tsun ga nga yang.pat da ai katsi ai ntalam amyu myu a majaw byin pru wa ai. W design prat 10-15 ning, arung arai ni hpe atsawm lata la ai, bungli galaw ai makau grup yin hte htuk manu hkra galaw ai, madang masat da ai hku gram lajang ai, bungli galaw ai masa ni hpe galaw ai shaloi, servic prat hpe 15-20 ning du hkra hkrak hkra jat ya lu ai. Shani shagu galaw ai lam hte gram lajang ai lam hta, hka a hkamja lam hpe hkangzing ai lam hte madung daw ni hpe gram lajang ai lam hpe madung tawn nna, jak rung ni hpe grau kaja hkra galaw lu nna, hu 2 a majaw byin pru wa ai service prat hpe shayawm kau lu ai.