XX電站冷態(tài)試驗方案(中英文)

1、鍋爐冷態(tài)試驗方案 . XX電站XX POWER STATION編號SERIAL NO。鍋爐冷態(tài)試驗方案BOILER COLD POSITION TESTING PROGRAM第1頁 共6頁1 PAGE OF 6 PAGESXX電站XX POWER STATION鍋爐冷態(tài)試驗方案BOILER COLD POSITION TESTING PROGRAM修改內(nèi)容REVISION CONTAIN修改人REVISOR審核、批準CHECK AND APPROVE1234調(diào)試單位：（簽字） 年 月 日TRIAL RUN UNIT總包單位：（簽字） 年 月 日MAIN CONTRACTOR業(yè)主單位：（簽字）

2、年 月 日Owner UNIT冷態(tài)試驗方案（TESTING PROGRAM OF COLD POSITION）一、 試驗目的（TESTING PURPOSE）：檢查鍋爐風、煙系統(tǒng)及爐本體的嚴密性，保證鍋爐系統(tǒng)氣密性和安全運行。（CHECK THE SYSTEM OF BOILER FAN，SMOKE AND TRUNK RIGIDITY，ALSO ENSURE THE TIGHTNESS OF BOILER SYSTEM AND SAFETY OPERATION）二、 試驗前應具備的條件（CONDITION BEFORE TEST）：1。風機試運完畢工作正常，聯(lián)鎖試驗正常，就地事故按鈕靈活好用

3、，各風壓測點工作正常（FAN TRIAL OPERATING COMPLETED AND NORMAL RUNNING，INTERLOCK TEST NORMAL，EMERGENCY SWITCH IS FLEXIBLE，EACH BLAST PRESSURE TEST NORMAL）；2。風煙系統(tǒng)各風門、擋板安裝調(diào)試完畢（AFTER COMPLETE THE MOUNTING AND TRIALING OF EVERY PORT AND DAMPER OF DUCTING SYSTEM）；3 煙系統(tǒng)及爐本體內(nèi)部無施工人員，內(nèi)部無雜物（NO OPERATING PERSONEL IS INSI

4、DE THE TRUNK AND WIND SMOKE SYSTEM，AND NO CONTAMINANT INSIDE）；4準備好試驗用的火把、手電筒、風鏡等工具（PREPARING THE TOOLS OF TORCH，F(xiàn)LASHLIGHT，WIND MIRROR ETC FOR TESTING USE）；三、 試驗方法（TESTING MODE）：（一）本體及煙道的漏風試驗（LEAKING FOR TRUNK AND DUCTING）：循環(huán)流化床鍋爐對爐墻的嚴密性要求很高，因此新安裝或檢修后的鍋爐應進行必要的漏風試驗，以檢查其嚴密性，一般采用負壓和正壓檢漏法。（BOILER CERCUL

5、ATING FLUIDIZED BED HAS A VERY HIGH REQUEST FOR THE RIGIDITY OF FURNACE WALL，THEREFORE A NEW MOUNTING OR PASCA REPAIRING OF BOILER SHOULD PROCEED A NECESSARY LEAKING TEST FOR RIGIDITY INSPECTION，GENARALLY IS USING NEGATIVE AND POSITIVE PRESSURE FOR LEAKING TEST。）爐膛漏風實驗方法（METHOD OF FURNACE LEAK TEST）

6、：1 密關閉各部人孔門，檢查門、看火門。（STRICLY CLOSE DOWN EVERY MANHOLE COVER，CHECKING DOOR，AND PEEP DOOR）2 動引風機、送風機保持爐膛出口壓力+50-+100pa（TURN ON DRAFT FAN，F(xiàn)ORCED-DRAFTFAN KEEPS THE EXIT PRESSURE OF FURNACE +50-+100pa）3 在風機入口，向內(nèi)拋白灰檢查風門前所有焊口，有白灰冒出為漏點，做好記錄。試驗結束后檢修消除。（AT TAE ENTRANCE OF FAN THREW THE WHITE ASH INSIDE AND C

7、HECK ALL OF THE WELD BEAD OF AIR DAMPER，IF THERE IS WHITE ASH BLOW OF THEN THERE IS A LEAK，PUT A MARK ON IT AND ERASES THEM AFTER REPAIRING ）（二）后部煙道內(nèi)漏風實驗方法（TESTING METHOD OF REAR PASS LEAK）：1嚴密關閉各部人孔門，檢查門、看火門。（STRICLY CLOSE DOWN EVERY MANHOLE，CHECKING DOOR，F(xiàn)IRE WATCHING DOOR）2啟動引風機、送風機保持爐膛出口壓力-50pa（

8、TURN ON THE DRAFT FAN，F(xiàn)ORCED-DRAFT-FAN KEEPS THE EXIT PRESSURE OF FURNACE-50pa）3用小火把靠近煙道進行檢查，如有火舌被吸，則表明此處漏風，漏風部位試驗確定后，做好記錄，試驗結束后檢修消除。（NEAR THE TUNNEL USES SMALL TORCH TO HAVE AN INSPECTION，AND THERE WILL BE A LEAK HOLE IF THE TORCH IS SUCKED。AND GIVE IT A MARK AFTER CONFIRMATION AND THEN ERASE THEM

9、AFTER REPARING）?？諝忸A熱器漏風實驗方法（TESTING METHOD OF AIR HEATER LEAK）：（1）關閉點火風風門、快速風門、二次風出口當板。（TURN OFF THE IGNITION AIR PORT，F(xiàn)AST SPEED AIR PORT，AND EXIT DAMPER OF SECONDARY AIR FAN）（2）關閉送風機、二次風機入口擋板。（TURN OFF FORCED-DRAFT FAN，INTAKE DAMPER OF AIR ENVELOPE FAN）（3）依次啟動引風機、送風機、二次風機。（SEQUENTIALLY TURN ON THE

10、 DRAFT FAN，F(xiàn)ORCED-DRAFT FAN，AIR ENVELOPE FAN）（4）調(diào)整送風機、二次風機入口當板，保持送風機、二次出口風壓為35Kpa.（ADJUST FORCED-DRAFT，INTAKE DAMPER OF AIR ENVELOPE FAN，AND SHOULD KEEP THE FORCED-DRAFT FAN AND SECONDARY EXIT PRESSURE WITHIN 3-5pa）4 檢查空氣預熱器的漏風在煙氣側進行，具體為打開空預器的檢修門，把手掌或蠟燭放在管口上，如有空氣噴出或火舌被吹動說明此處漏風，在漏風部位畫上記號，試驗完畢后予以消除。（T

11、HE LEAKAGE CHECK OF AIR HEATER MUST BE PROCEEDED AT THE SIDE OF FLUE GAS，WITH OPENING SERVICE GATE OF AIR HEATER，PUTTING THE PALM OR CANDLE ON PIPE HOLE，IF THERE IS AIR ERUCTED OR FLME TAIL SHAKED，THAT MEANS THERE IS A LEAK ON IT，PUT A MARK ON IT AND THAEN ERASE IT AFTER REPAIRING）四、檢查的主要內(nèi)容（MAIN CON

12、TAINS FOR INSPECTION）：護板的焊口、煙風道焊口、人孔門、手空門、觀察門、熱工一次性焊口、鍋爐密封焊口、煙風連接發(fā)蘭、風門漏點。（CASING WELD BEAD，DUCTING WELD BEAD，MANWAY，HAND CONTROL DOOR，SIGHT DOOR，THERMODYNAMIC PRIMARY BEAD，BOILER SEALING BEAD，DUCTING CONNECTS FLANGE，AIR PORT LEAKING POINT）五、安全注意事項（SAFETY PRECAUTION MATTER）：1試驗期間，風機的最大電流不能超過其額定電流值（DU

13、RING TEST，MAXIMUM ELECTRIC CURRENT OF FAN CAN NOT EXCEED THE SPECIFIED VALUE）；2運行人員應聽從調(diào)試人員指揮，精心操作，發(fā)現(xiàn)問題及時匯報（OPERATER MUST OBEY THE TESTERS COMMAND，OPERATED BY HEART，REPORT IMMEDIATELY IF SOMETHING WRONG）；3試驗期間，發(fā)生風機事故等必須停止風機運行的情況時，運行人員應按照鍋爐運行事故處理規(guī)程緊急處理，待恢復正常后繼續(xù)進行試驗（DURING TEST，MUST STOP THE OPERATION

14、IF SOMETHING HAPPEN TO THE FAN，AND THE OPERATOR MUST FOLLOW THE RULE OF BOILER OPERATING PROCESS TO HAVE AN URGENT PROCESSING，AND WILL CONTINUE TO TEST AFTER IT BECOMES NORMAL AGAIN）；4參加試驗的人員應穿工作服，戴好安全帽，與試驗無關的人員禁止進入試驗現(xiàn)場。（ALL TESTERS MUST WEAR UNIFORM，SAFETY HELMET，AND FORBID OTHERS NON TESTER ENTER

15、THE TESTING AREA）布風板阻力試驗AIR DISTRIBUTOR RESISTANCE TEST一、試驗目的（TESTING PURPOSE）：通過布風板阻力特性實驗來測量出布風板的阻力。同時對這些參數(shù)的調(diào)整、測量、試驗，并對結果進行分析，確定鍋爐燃燒系統(tǒng)最佳運行方式，從而保證鍋爐著火穩(wěn)定、燃燒完全、爐內(nèi)溫度場、速度場及熱負荷分布均勻，防止結焦和燃燒設備燃損，降低有害氣體排放，保證汽溫、汽壓穩(wěn)定，以適應機組負荷變化的要求。（THROUGH AIR DISTRIBUTOR RESISTANCE SPECIFIC TEST TO MEASURE THE RESISTANCE OF A

16、IR DISTRIBUTOR IN THE SAME TIME，HAVE ANALYSIS TO THESE ADJUSTMENT OF PARAMETER，MEASURING，TESTING AND RESULT，ENSURE THE BOILER BURNING SYSTEM IS THE BEST OPERATING MODE，AND GUARANTEE BOILER IGNITATION STEADY，BURNING COMPLETE，TEMPERATURE FIELD，SPEED FIELD AND HEAT LOADS ARE DISTRIBUTED EQUALLY PREVENT

17、 FROM AGGROMERATION AND BURNING LOSS OF BURNING EQUIPMENT，REDUCE THE DISCHARGING OF HARMFUL GAS，ENSURE THE STEADYNG OF AIR TEMPERATURE AND PRESSURE，TO ACCOMMODATE THE REQUEST OF UNIT LOAD VARIANCE）二、 試驗條件（TESTING CONDITION）： 1. 風煙系統(tǒng)按風煙系統(tǒng)調(diào)試方案的要求試運結束。（FLUE AND AIR DUCT SYSTEM MUST FOLLOW THE TRIALING

18、PROGRAM REQUEST OF FLUE AND AIR DUCT SYSTEM TO FINISH THE TEST ）2. 根據(jù)試驗要求在測量場所安裝臨時測點及照明。（ACCORDING TO TESTING REQUIREMENT，AT TESTING AREA HAS TO SET AND A TEMPORALY MEASURING POINT AND LIGHT）3. 所有風煙擋板檢查校驗完成，就地開度指示與表盤一致。（AFTER FINISHING THE CHECKING OF ALL FLUE AIR DAMPER， IS UNIFIELD WITH SCALEPLATE

19、）4. 所有風煙系統(tǒng)的風壓及風量測點、變送器、二次儀表檢查校驗完成，指示正確。（AFTER CHECKING ALL THE CHECKING POINT OF AIR CAPACITY AND AIR PRESSURE，CONVERTER，SECONDARY METER HAVE BEEN COMPLETELY PROOF CHECKED AND INDICATION IS CORRECT）5. 爐內(nèi)、風煙系統(tǒng)作業(yè)完成，腳手架拆除，檢查孔封閉，嚴密不漏。（FINISH THE INTER-BOILER，AIR SMOKE SYSTEM，DISMANTLING SCAFFOLDING， SAE

20、LING ACCESS HOLE，STRICLY NO LEAK）6. 根據(jù)試驗要求在測量場所安裝臨時照明。（ACCORDING TO TESTING REQUIREMENT，AT TESTING AREA HAS TO SET A TEMPORALY MEASURING POINT AND LIGHT）三、 空板阻力特性試驗（EMPTY BED RESISTANCE CHARATERISTIC TEST）：1 在布風板不鋪床料（空床）的情況下，全開風室入口各風擋板，改變一次風機負荷，測試并記錄一次風量和風室靜壓。繪制出空板阻力曲線。（UNDER THE CIRCUMTANCE OF EMPT

21、Y BED OF AIR DISTRIBUTOR，OPEN ALL DAMPER OF AIR INLET CHAMBER，CHANGE THE OVERLOADING PRIMARY FAN，TEST AND RECORD DOWN THE PRIMARY AIR CAPACITY AND AIR CHAMBER POTENTIAL PRESSURE。DRAW OUT THE EMPTY BED RESISTANCE PLOT）入口擋板開度（%）INTAKE DAMPER一次風量(KNm3/h)PRIMARY CAPACITY風室靜壓(KPa)POTENTIAL PRESSURE OF AIR COMPARTMENT床上壓力(KPa)BED PRESSURE爐膛出口壓力(KPa)FURNACE EXIT PRESSURE2027.56 29.782.01.7-0.073035.66 32.752.82.5-0.024045.361 42.333.22.9-0.055060701002.測試出風量與床壓，繪制出風量與床壓之間的料層阻力關系曲線。（TEST OUT THE AIR CAPACITY AND BED PRESSURE，DRAW OUT SLAG RESISTANCE