Cooling Tower khar tawha thil dik lo awm fo leh harsatna sutkian dan
Aug 03, 2026
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Common Faults leh Troubleshooting Solutions forCooling Towers khar a ni
Industrial closed-loop temperature control system-a core heat exchange equipment a nih angin, closed cooling tower-te hi hun rei tak-a hnathawh chhunzawm zel chhungin operational fault hrang hrang a awm fo a, hei hi thil tam takin a nghawng a, chu chu tui quality, ambient temperature leh humidity, leh component-te natural wear te a ni. Fault tam zawk hi hardware tihchhiat nghal a ni lo va, nitin enfiah tlem leh hlauhawm thup enkawl hun sawn hlat avangin a chhe zauh zauh thin. Common faults troubleshooting logic mastering hian a bulpui ber chu rang takin a hmu thei a, ruahmanna siam loh downtime a tihtlem thei a, production line-te temperature control nghet tak a siam thei bawk.
Cooling Efficiency tlahniam (Heat Transfer Capacity tling lo) 1.1.
Hei hi operation leh maintenance-a fault awm tam ber a ni a, a bulpui ber chu outlet temperature sang lutuk ofchhungril lama thisen kalna (internal circulation) a ni, designed temperature drop thleng thei lo.
A chhan bulpui pali:
A pawn lam wall-ah scaling chhunzawm zel a niheat exchange coil te a awm bawk. Scale hian thermal conductivity a nei tha lo hle a, hei hian tube wall-a heat exchange efficiency nasa takin a ti tlem a ni.
Spray nozzles khar leh tui insem dan inang lo, chu chuan coil chung lamah tui film kimchang a siam thei lo va, evaporative heat exchange tling lo a thlen bawk.
Fan air volume tlem a nih avangin boruak lum leh vawt a chhuak tha lo a, tower chhunga heat exchange environment a tichhe bawk.
Internal circulation flow chu designed value atanga inthlak danglam, leh medium velocity pangngai lo takin heat exchange effect a nghawng bawk.
Troubleshooting steps: A awlsam atanga harsa thlengin principle zawm rawh. Spray tui sem dan leh fan hnathawh dan enfiah hmasa la, chutah chuan nozzle clogging enfiah la, coil pawn lam bang-a scaling thickness teh rawh. A tawpah chuan circulation pump flow leh medium parameters te chu verify la, faults item by item tihbo rawh.
Fan Operation-a Noise leh Vibration pangngai lo
Hei hi high-frequency mechanical fault a ni. Tower chhunga air circulation power core a nih angin fans te operating stability hian heat exchange effect chu direct in a nghawng a ni.
Core causes: Blade surface-a leivut awmkhawm hian original dynamic a tichhia a ni
balance, vibration leh thawm pangngai lo thlentu; bearing wear, loose bracket bolt leh motor fault te pawhin hun rei tak-a hman hnua vibration problem a tizual dawn a ni.
Troubleshooting steps: Shutdown hnuah fan blade-a leivut awmte chu silfai hmasa la, tower body leh fan bracket inkar connecting bolt te kha khauh takin khauh rawh. Hnathawh lai hian bearing temperature sang leh vibration amplitude te chu hriat theih a ni. Noise pangngai lo a awm reng chuan bearing wear leh motor operating current te chu enfiah leh tur a ni. A tul chuan fan-ah dynamic balance correction ti la, accident lian tham, motor burnout leh aggravated vibration avanga blade tlak loh tur.
Heat Exchange Coil-a Freezing Crack leh Leakage awm te
Hei hi hmarchhak thlasik lai chuan high-risk fault a ni a, freezing damage hi equipment warranty-in a huam lo tlangpui.
Core causes: Coil chhunga tui awm chhunte chu temperature hniam-temperature environment-ah a freeze a, a zau a, chu chuan awlsam takin thin-walled red copper tube a ti chhe thei a ni. Inducement tlangpui chu shutdown hnua drainage tling lo, unqualified antifreeze te hi a ni
concentration, leh pipeline layout-a tui retention dead corners te a ni.
Troubleshooting steps: Hydraulic pressure test hmangin leakage point zawng hmasa la, chutah chuan antifreeze freezing point hian local minimum temperature requirement a tlin leh tlin loh finfiah la, pipeline leh purge interface-a point hniam ber drain valve te hian drainage kimchang an nei thei em tih enfiah rawh. Hetihlai hian operation level atanga freezing crack risk awm lo turin shutdown drainage process chu optimize rawh.
Spray System Clogging leh Drift Loss pangngai lo
1.Spray System a tihkhawtlai
Tui sump-a bawlhhlawh awmkhawm leh tui khauh lutuk atanga scaling avanga lo awm a ni a, a tawpah chuan tui insem dan inang lo lehheat exchange efficiency a tlahniam. Tui sump chhunga sediment awmte chu tihfai fo tur a ni a, filter screen pawh thlak thin tur a ni. Tui quality tha lo hnathawhna hmun tan chuan tui softened treatment
devices te chu a source atanga clogging risk tihziaawmna turin thuam theih a ni.
2.Drift Loss tihpun dan pangngai lo
A chhan ber chu drift eliminator chhia, air intake grilles chhia leh spray pressure sang lutuk vang a ni a, hei hian makeup water volume a tisang ang a, a chhehvel hmanrua a ti chhe bawk ang. Drift eliminator leh air intake grilles te integrity enfiah la, spray pump operating pressure pawh siamrem bawk ang che.
Maintenance chungchang thupui
Cooling tower khar tawha fault tam zawk hi enfiah fo hmangin hriattir hmasak theih a ni. Operation leh maintenance system siamin, tihfai dan pangngai, tui quality control leh seasonal special protection te hian fault rate nasa takin a tihhniam thei a ni. Thil hmanrua dik lo a awm chuan "pawn lamah a hmasa berin, a chhungah; awlsam hmasa ber, a hnuah harsa" tih hi zawm tur a ni. Spray system atanga item tin enfiah la, fan dinhmun chu pipeline dinhmun thlengin enfiah la, a bulpui ber chu rang takin hmu la, hlauhawm thup tenau te chu hmanraw hloh lian tham tak takah a lo inthlak loh nan venhim rawhcoil freezing crack leh motor chhiatna te a awm bawk.
Inquiry thawn rawh .