25DT-A15臥式脫硫泵 DT型臥式脫硫泵主要過流部件材質：葉輪、耐磨板Cr30A，泵體、后泵蓋2605N，或與此相同材質GLH-5、A49材質。
DT型臥式脫硫泵主要應用于濕法FGD裝置中脫硫吸收塔的循環用泵，其主要工藝為將吸收塔中的石灰石漿液與二氧化硫煙氣循環作用，排出工業石膏并消除二氧化硫氣體。其煙氣脫硫漿液介質狀況主要為：15-25Wt%石膏和碳酸鈣漿液、PH=4-7，Cl- 60000ppm， 溫度50-55℃，比重1.15. 含固腐蝕性高速流動的復雜介質對循環泵的用材提出了苛刻的要求。因此漿液循環泵過流部件的耐腐蝕耐磨蝕性能是決定該泵使用壽命的重要指標。25DT-A15臥式脫硫泵
DT型脫硫循環泵性能參數表
泵型號 | 轉速 n | 流量 Q | 揚程 H | 軸功率 Pa | 效率η | 必需汽蝕余量 (NPSH)r | 配套電機 | |
型號 | 功率/電壓 | |||||||
r/min | m3/h | m | Kw | % | m | Kw/V | ||
800DT-A96 | 595 | 5915 7250 9230 10800 | 31.3 29.2 28.8 26.5 | 632.6 653.7 815.2 926.8 | 79.7 88.2 88.8 84.1 | 10.1 | YKK6301-10 YKK6302-10 YKK6303-10 YKK710-10 | 800/6000 900/6000 1120/6000 1250/6000 |
496 | 4931 6044 7694 9003 | 21.8 20.3 20.0 18.4 | 367.3 378.8 471.9 536.4 | 79.7 88.2 88.8 84.1 | 7.7 | YKK5604-12 YKK5604-12 YKK6302-12 YKK6303-12 | 500/6000 500/6000 630/6000 710/6000 | |
800DT-A90 | 595 | 6104 8527 9170 10690 | 27.8 24.2 22.6 17.3 | 601.7 641.5 640.6 628.8 | 76.8 87.6 88.1 80.1 | 5.6 | YKK6301-10 YKK6301-10 YKK6301-10 YKK6301-10 | 800/6000 800/6000 800/6000 800/6000 |
496 | 5088 7108 7644 8911 | 19.3 16.8 15.7 12.0 | 348.2 371.2 371.0 363.6 | 76.8 87.6 88.1 80.1 | 4.3 | YKK5603-12 YKK5604-12 YKK5604-12 YKK5603-12 | 450/6000 500/6000 500/6000 450/6000 | |
700DT-A85 | 595 | 5152 6624 7360 8317 | 20.3 23.3 25.0 19.1 | 359.5 485.7 569.2 536.5 | 79.2 86.5 88.0 80.6 | 6.5 | YKK5601-10 YKK5603-10 YKK6301-10 YKK5604-10 | 500/6000 630/6000 800/6000 710/6000 |
496 | 4295 5522 6135 6933 | 14.1 16.2 17.4 13.3 | 208.2 281.5 330.2 311.4 | 79.2 86.5 88.0 80.6 | 5.0 | YKK5601-10 YKK5603-10 YKK6301-10 YKK5604-10 | 500/6000 630/6000 800/6000 710/6000 | |
700DT-A83 | 596 | 3989 5016 5916 6953 | 30.3 27.6 24.7 19.4 | 414.6 441.5 454.8 450.7 | 79.4 85.4 87.5 81.5 | 7.9 | YKK5602-10 YKK5602-10 YKK5602-10 YKK5602-10 | 560/6000 560/6000 560/6000 560/6000 |
496 | 3319 4175 4923 5786 | 21.0 19.1 17.1 13.4 | 239.1 254.3 262.0 259.1 | 79.4 85.4 87.5 81.5 | 6.0 | YKK5004-12 YKK5004-12 YKK5601-12 YKK5601-12 | 315/6000 315/6000 355/6000 355/6000 | |
700DT-A80 | 594 | 3760 4757 5293 5974 | 26.6 23.2 21.7 18.4 | 328.6 348.7 355.4 355.1 | 82.9 86.2 88.0 84.3 | 7.0 | YKK5004-10 YKK5004-10 YKK5004-10 YKK5004-10 | 450/6000 450/6000 450/6000 450/6000 |
脫硫循環泵性能參數
泵型號 | 轉速 n | 流量 Q | 揚程 H | 軸功率 Pa | 效率η | 必需汽蝕 余量 (NPSH)r | 配套電機 | |
型號 | 功率/電壓 | |||||||
r/min | m3/h | m | Kw | % | m | Kw/V | ||
700DT-A80 | 496 | 3139 3972 4420 4988 | 18.6 16.2 15.1 12.9 | 191.8 203.3 206.5 207.9 | 82.9 86.2 88.0 84.3 | 5.4 | YKK5002-12 YKK5002-12 YKK5003-12 YKK5003-12 | 250/6000 250/6000 280/6000 280/6000 |
700DT-F78 | 594 | 4693 6042 7221 8111 | 21.0 18.5 14.9 12.3 | 333.8 353.1 347.6 332.5 | 80.4 86.2 84.3 81.7 | 9.6 | YKK5004-10 YKK5004-10 YKK5004-10 YKK5004-10 | 450/6000 450/6000 450/6000 450/6000 |
496 | 3919 5045 6030 6773 | 14.7 12.9 10.4 8.5 | 195.1 205.6 202.6 191.9 | 80.4 86.2 84.3 81.7 | 7.3 | YKK5002-12 YKK5003-12 YKK5002-12 YKK5002-12 | 250/6000 280/6000 250/6000 250/6000 | |
600DT-A82 | 595 | 3300 4700 5300 5600 | 27.8 24.7 21.7 20.4 | 343.2 358.0 362.9 368.2 | 72.8 88.3 86.3 84.5 | 4.0 | YKK5601-10 YKK5601-10 YKK5601-10 YKK5601-10 | 500/6000 500/6000 500/6000 500/6000 |
490 | 2718 3871 4365 4612 | 18.9 16.8 14.7 13.8 | 192.2 200.6 202.5 205.1 | 72.8 88.3 86.3 84.5 | 3.0 | YKK5003-12 YKK5003-12 YKK5003-12 YKK5003-12 | 280/6000 280/6000 280/6000 280/6000 | |
500DT-A85 | 591 | 2040 3400 4080 | 26.8 24.4 22.0 | 204.5 266.7 305.2 | 72.8 84.7 80.1 | 4.1 | Y450-10 Y450-10 Y500-10 | 250/6000 355/6000 400/6000 |
493 | 1702 2836 3403 | 18.6 17.0 15.3 | 118.4 155.0 177.0 | 72.8 84.7 80.1 | 3.1 | Y450-12 Y450-12 Y450-12 | 220/6000 220/6000 220/6000 | |
350DT-A78 | 740 | 1332 2431 2865 | 51.1 44.5 39.6 | 289.6 377.7 408.7 | 64.0 78.0 75.6 | 6.5 | Y450-8 Y500-8 Y500-8 | 355/6000 500/6000 500/6000 |
590 | 1062 1938 2284 | 32.5 28.3 25.2 | 146.9 191.5 207.3 | 64.0 78.0 75.6 | 3.5 | Y450-10 Y450-10 Y450-10 | 185/6000 250/6000 280/6000 | |
300DT-A60 | 989 | 1170 1779 2403 | 53.1 47.1 36.1 | 235.6 281.4 313.3 | 71.8 81.1 75.4 | 8.4 | Y400-6 Y400-6 Y400-6 | 315/6000 355/6000 400/6000 |
742 | 878 1335 1803 | 29.9 26.5 20.3 | 99.6 118.8 132.2 | 71.8 81.8 75.4 | 4.3 | Y355M1-8 Y355M2-8 Y355M2-8 | 132/380 160/380 160/380 |
脫硫循環泵性能參數
350DT-A53 | 590 | 822 | 12.2 | 40.2 | 67.9 | 6.5 | Y315M1-10 | 55/380 |
1213 | 10.0 | 42.4 | 77.8 | |||||
1416 | 8.6 | 43.6 | 76.0 | |||||
490 | 680 | 8.4 | 22.9 | 67.9 | 3.7 | Y250M-8 | 30/380 | |
1004 | 6.9 | 24.2 | 77.8 | |||||
1172 | 5.9 | 24.7 | 76.0 | |||||
350DT-A51 | 592 | 626 | 10.8 | 29.0 | 63.4 | 6.5 | Y315S-10 | 45/380 |
888 | 9.4 | 31.3 | 72.4 | |||||
1158 | 7.4 | 32.6 | 71.5 | |||||
490 | 518 | 7.4 | 16.5 | 63.4 | 3.7 | Y250M-8 | 30/380 | |
738 | 6.4 | 17.7 | 72.4 | |||||
958 | 5.1 | 18.6 | 71.5 | |||||
300DT-A60 | 989 | 1170 | 53.1 | 235.6 | 71.8 | 8.4 | Y400-6 | 280/6000 |
1779 | 47.1 | 281.4 | 81.1 | Y400-6 | 280/6000 | |||
2403 | 36.1 | 313.3 | 75.4 | Y400-6 | 400/6000 | |||
742 | 878 | 29.9 | 99.6 | 71.8 | 4.3 | Y355M1-8 | 132/380 | |
1335 | 26.5 | 118.8 | 81.1 | Y355M2-8 | 160/380 | |||
1803 | 20.3 | 132.2 | 75.4 | Y355M2-8 | 160/380 | |||
200DT-B45 | 980 | 276 | 30.4 | 36.3 | 62.9 | 3.3 | Y280S-6 | 45/380 |
551 | 25.6 | 47.5 | 80.8 | Y280M-6 | 55/380 | |||
638 | 22.8 | 50.9 | 77.8 | Y315S-6 | 75/380 | |||
730 | 206 | 16.9 | 15.1 | 62.9 | 2.0 | Y225M-8 | 22/380 | |
410 | 14.2 | 19.6 | 80.8 | Y250M-8 | 30/380 | |||
475 | 12.7 | 21.1 | 77.8 | Y250M-8 | 30/380 |
脫硫循環泵性能參數
型號 | 轉速 | 流量 | 揚程 | 軸功率 | 效率 | 必需汽蝕余量 | 配套電機 | |
型號 | 功率/電壓 | |||||||
r/min | m3/h | m | KW | % | m | KW/N | ||
150DT-A60 | 1480 | 329 | 150.0 | 232.1 | 57.9 | 7.5 | Y355L1-4 | 280/380 |
576 | 136.3 | 308.1 | 69.4 | Y400-4 | 355/6000 | |||
704 | 129.1 | 350.1 | 70.7 | Y400-4 | 450/6000 | |||
980 | 218 | 65.8 | 67.5 | 57.9 | 3.4 | Y315M-6 | 90/380 | |
381 | 59.8 | 89.4 | 69.4 | Y315L1-6 | 110/380 | |||
466 | 56.6 | 101.6 | 70.7 | Y315L2-6 | 132/380 | |||
730 | 162 | 36.5 | 27.8 | 57.9 | 2.1 | Y280S-8 | 37/380 | |
284 | 33.2 | 37.0 | 69.4 | Y280M-8 | 45/380 | |||
347 | 31.4 | 42.0 | 70.7 | Y315S-8 | 55/380 | |||
150DT-B55 | 990 | 280 | 53.7 | 64.8 | 63.2 | 3.7 | Y315M-6 | 90/380 |
517 | 48.0 | 88.3 | 76.5 | Y315L1-6 | 110/380 | |||
630 | 45.9 | 100.8 | 78.1 | Y315L2-6 | 132/380 | |||
740 | 209 | 30.0 | 27.0 | 63.2 | 2.3 | Y280S-8 | 37/380 | |
387 | 26.8 | 36.9 | 76.5 | Y280M-8 | 45/380 | |||
471 | 25.7 | 42.2 | 78.1 | Y315S-8 | 55/380 | |||
150DTG-A50 | 980 | 123 | 44.6 | 27.6 | 54.1 | 3.5 | Y250M-6 | 37/380 |
221 | 40.1 | 36.9 | 65.4 | Y280S-6 | 45/380 | |||
279 | 37.2 | 43.4 | 65.2 | Y280M-6 | 55/380 | |||
730 | 92 | 24.7 | 11.4 | 54.1 | 2.1 | Y200L-8 | 15/380 | |
165 | 22.3 | 15.3 | 65.4 | Y225M-8 | 22/380 | |||
208 | 20.6 | 17.9 | 65.2 | Y250M-8 | 30/380 | |||
150DT-A40 | 1490 | 260 | 61.2 | 68.8 | 63.0 | 6.5 | Y280M-4 | 90/380 |
440 | 53.8 | 88.2 | 73.1 | Y315S-4 | 110/380 | |||
503 | 50.7 | 95.4 | 72.8 | Y315-4 | 110/380 | |||
980 | 171 | 26.5 | 19.6 | 63.0 | 2.6 | Y225M-6 | 30/380 | |
289 | 23.3 | 25.1 | 73.1 | Y250M-6 | 37/380 | |||
331 | 21.9 | 27.1 | 72.8 | Y250M-6 | 37/380 | |||
100DT-A60 | 1490 | 152 | 147.0 | 133.4 | 45.6 | 4.9 | Y315M2-4 | 160/380 |
256 | 138.5 | 170.9 | 56.5 | Y315L2-4 | 200/380 | |||
305 | 131.7 | 188.9 | 57.9 | Y355M1-4 | 220/380 | |||
990 | 101 | 64.9 | 39.1 | 45.6 | 2.4 | Y280S-6 | 45/380 | |
170 | 61.2 | 50.1 | 56.5 | Y315S-6 | 75/380 | |||
203 | 58.1 | 55.5 | 57.9 | Y315S-6 | 75/380 | |||
脫硫循環泵性能參數
型號 | 轉速 | 流量 | 揚程 | 軸功率 | 效率 | 必需汽蝕余量 | 配套電機 | |
型號 | 功率/電壓 | |||||||
r/min | m3/h | m | KW | % | m | KW/N | ||
100DT-A45 | 1480 | 100 | 83.5 | 46.4 | 49.0 | 4.6 | Y250M-4 | 55/380 |
195 | 71.6 | 46.4 | 58.7 | Y280S-4 | 75/380 | |||
228 | 66.1 | 64.8 | 57.5 | Y280M-4 | 90/380 | |||
980 | 66 | 36.6 | 13.4 | 49.0 | 2.2 | Y200L1-6 | 18.5/380 | |
129 | 31.4 | 18.8 | 58.7 | Y225M-6 | 30/380 | |||
151 | 29.0 | 20.7 | 57.5 | Y225M-6 | 30/380 | |||
100DT-A45B | 1480 | 88 | 76.4 | 43.6 | 42.0 | 6.0 | Y250M-4 | 55/380 |
166 | 65.2 | 56.9 | 51.8 | Y280S-4 | 75/380 | |||
219 | 54.3 | 66.5 | 48.7 | Y280M-4 | 90/380 | |||
970 | 57 | 32.8 | 12.1 | 42.0 | 2.4 | Y200L1-6 | 18.5/380 | |
109 | 28.0 | 16.0 | 51.8 | Y200L2-6 | 22/380 | |||
144 | 23.3 | 18.8 | 48.7 | Y225M-6 | 30/380 | |||
100DTG-B45C | 1480 | 112 | 66.6 | 49.7 | 40.9 | 7.5 | 280S-4 | 75/380 |
198 | 62.3 | 63.1 | 53.2 | Y280S-4 | 75/380 | |||
233 | 58.7 | 69.5 | 53.6 | Y280M-4 | 90/380 | |||
980 | 74 | 29.2 | 14.4 | 40.9 | 3.6 | Y200L1-6 | 18.5/380 | |
131 | 27.3 | 18.3 | 53.2 | Y225M-6 | 30/380 | |||
154 | 25.7 | 20.1 | 53.6 | Y225M-6 | 30/380 | |||
100DT-B40 | 1480 | 129 | 61.0 | 37.7 | 56.9 | 3.5 | Y225M-4 | 45/380 |
219 | 56.1 | 48.7 | 68.7 | Y280S-4 | 75/380 | |||
268 | 53.6 | 55.6 | 70.4 | Y280S-4 | 75/380 | |||
970 | 85 | 26.2 | 10.7 | 56.9 | 1.7 | Y180L-6 | 15/380 | |
144 | 24.1 | 13.8 | 68.7 | Y200L2-6 | 22/380 | |||
176 | 82.9 | 65.8 | 58.7 | Y200L2-6 | 22/380 | |||
100DTG-B38CS | 1480 | 85 | 94.1 | 47.6 | 45.8 | 7.1 | Y250M-4 | 55/380 |
136 | 90.7 | 60.0 | 56.0 | Y280S-4 | 75/380 | |||
171 | 82.9 | 65.8 | 58.7 | Y280M-4 | 90/380 | |||
970 | 56 | 40.4 | 13.5 | 45.8 | 3.4 | Y200L1-6 | 18.5/380 | |
89 | 39.0 | 16.9 | 56.0 | Y200L2-6 | 22/380 | |||
112 | 35.6 | 18.5 | 58.7 | Y225M-6 | 30/380 | |||
脫硫循環泵性能參數
型號 | 轉速 | 流量 | 揚程 | 軸功率 | 效率 | 必需汽蝕余量 | 配套電機 | |
型號 | 功率/電壓 | |||||||
r/min | m3/h | m | KW | % | m | KW/N | ||
100DT-A35 | 1480 | 163 | 45.9 | 33.5 | 60.9 | 4.1 | Y225M-4 | 45/380 |
278 | 41.5 | 43.7 | 71.9 | Y250M-4 | 55/380 | |||
323 | 39.2 | 47.1 | 73.2 | Y250M-4 | 55/380 | |||
970 | 107 | 19.7 | 9.4 | 60.9 | 1.9 | Y180L-6 | 15/380 | |
182 | 17.8 | 12.3 | 71.9 | Y200L1-6 | 18.5/380 | |||
212 | 16.8 | 13.3 | 73.2 | Y200L1-6 | 18.5/380 | |||
80DT-A36 | 1480 | 86 | 47.1 | 23.3 | 47.7 | 3.2 | Y200L-4 | 30/380 |
151 | 42.0 | 28.5 | 60.7 | Y225S-4 | 37/380 | |||
167 | 39.9 | 29.3 | 62.0 | Y225S-4 | 37/380 | |||
970 | 56 | 20.2 | 6.5 | 47.4 | 1.5 | Y160L-6 | 11/380 | |
99 | 18.0 | 8.0 | 60.7 | Y160L-6 | 11/380 | |||
109 | 17.1 | 8.2 | 62.0 | Y160L-6 | 11/380 | |||
65DT-A40 | 1480 | 71 | 63.2 | 26.2 | 46.7 | 4.5 | Y225S-4 | 37/380 |
141 | 57.5 | 35.6 | 62.1 | Y225M-4 | 45/380 | |||
159 | 54.6 | 38.1 | 62.1 | Y225M-4 | 45/380 | |||
970 | 47 | 27.1 | 7.4 | 45.7 | 2.1 | Y160L-6 | 11/380 | |
92 | 24.7 | 10.0 | 62.1 | Y180L-6 | 15/380 | |||
104 | 23.5 | 10.7 | 62.1 | Y180L-6 | 15/380 | |||
65DT-A30 | 1470 | 44 | 35.6 | 9.1 | 46.7 | 4.6 | Y160L-4 | 15/380 |
79 | 32.6 | 12.8 | 54.6 | Y180M-4 | 18.5/380 | |||
99 | 30.7 | 15.4 | 53.8 | Y180L-4 | 22/380 | |||
960 | 29 | 15.2 | 2.6 | 45.7 | 2.2 | Y132M2-6 | 5.5/380 | |
51 | 13.9 | 3.5 | 54.6 | Y132M2-6 | 5.5/380 | |||
64 | 13.1 | 4.2 | 53.8 | Y132M2-6 | 5.5/380 | |||
50DT-B40 | 1470 | 52 | 61.0 | 20.5 | 42.0 | 2.5 | Y180L-4 | 22/380 |
90 | 55.0 | 24.9 | 54.0 | Y200L-4 | 30/380 | |||
100 | 53.0 | 26.2 | 55.0 | Y200L-4 | 30/380 | |||
970 | 35 | 27.0 | 6.1 | 42.0 | 1.2 | Y160M-6 | 7.5/380 | |
60 | 24.0 | 7.3 | 54.0 | Y160M-6 | 7.5/380 | |||
66 | 23.5 | 7.7 | 55.0 | Y160M-6 | 7.5/380 | |||
脫硫循環泵性能參數
型號 | 轉速 | 流量 | 揚程 | 軸功率 | 效率 | 必需汽蝕余量 | 配套電機 | |
型號 | 功率/電壓 | |||||||
r/min | m3/h | m | KW | % | m | KW/N | ||
50DT-A30 | 1460 | 34 | 36.3 | 7.8 | 43.1 | 1.6 | Y160M-4 | 11/380 |
55 | 31.9 | 9.9 | 48.5 | Y160L-4 | 15/380 | |||
78 | 26.4 | 12.4 | 45.4 | Y180M-4 | 18.5/380 | |||
960 | 22 | 15.7 | 2.2 | 43.1 | 0.8 | Y132M1-6 | 4/380 | |
36 | 13.8 | 2.8 | 48.5 | Y132M2-6 | 5.5/380 | |||
51 | 11.4 | 3.5 | 45.4 | Y132M2-6 | 5.5/380 | |||
40DT-A25 | 2950 | 35.5 | 88.6 | 20.7 | 41.3 | - | Y200L1-2 | 30/380 |
58.8 | 73.5 | 27.7 | 42.5 | Y200L2-2 | 37/380 | |||
74.7 | 60.8 | 31.2 | 39.6 | Y200L2-2 | 37/380 | |||
1440 | 17.3 | 21.1 | 2.4 | 41.3 | 2.6 | Y112M-4 | 4/380 | |
28.7 | 17.5 | 3.2 | 42.5 | Y132S-4 | 5.5/380 | |||
36.5 | 14.5 | 3.6 | 39.6 | Y132S-4 | 5.5/380 | |||
40DT-B20 | 2930 | 16.6 | 57.5 | 6.4 | 40.9 | 3.5 | Y160M1-2 | 11/380 |
33.3 | 49.9 | 8.5 | 53.0 | Y160M2-2 | 15/380 | |||
37.1 | 47.1 | 9.2 | 52.0 | Y160M2-2 | 15/380 | |||
1430 | 8.1 | 13.7 | 0.7 | 40.9 | 0.9 | Y90L-4 | 1.5/380 | |
16.3 | 11.9 | 1.0 | 53.0 | Y100L1-4 | 2.2/380 | |||
18.1 | 11.2 | 1.1 | 52.0 | Y100L1-4 | 2.2/380 | |||
250DT-A25 | 1440 | 9.6 | 21.6 | 1.7 | 33.2 | 7.1 | Y100L2-4 | 3/380 |
17.8 | 16.6 | 2.1 | 38.0 | Y112M-4 | 4/380 | |||
19.9 | 13.9 | 2.2 | 33.8 | Y112M-4 | 4/380 | |||
910 | 6.0 | 8.6 | 0.4 | 33.2 | 3.3 | Y90S-6 | 0.75/380 | |
11.2 | 6.6 | 0.5 | 38.0 | Y90L-6 | 1.1/380 | |||
12.5 | 5.5 | 0.6 | 33.8 | Y90L-6 | 1.1/380 | |||
25DT-A15 | 2900 | 9.2 | 34.4 | 2.6 | 32.7 | 5.3 | Y132S1-2 | 5.5/380 |
17.1 | 29.5 | 3.3 | 41.8 | Y132S1-2 | 5.5/380 | |||
19.3 | 27.1 | 3.5 | 40.8 | Y132S1-2 | 5.5/380 | |||
1390 | 4.4 | 7.9 | 0.3 | 32.7 | 1.3 | Y801-4 | 0.55/380 | |
8.2 | 6.8 | 0.4 | 41.8 | Y802-4 | 0.75/380 | |||
9.3 | 6.2 | 0.4 | 40.8 | Y802-4 | 0.75/380 | |||
說明：以上電機均按漿體比重為1.15計算選擇，用戶選擇電機時，應根據具體工況核算電機功率。
脫硫泵訂貨說明：
一、①產品名稱與泵型號②脫硫泵口徑③脫硫泵揚程（m）④脫硫泵流量⑤脫硫泵電機功率（KW）⑥脫硫泵轉速（r/min）⑦脫硫泵電壓〔V〕⑧脫硫泵吸程（m）⑨脫硫泵是否帶附件以便我們的為您正確選型。
二、若已經由設計單位選定我公司的泵產品型號，請按渣漿泵型號直接向我公司銷售部訂購。
三、當使用的場合非常重要或環境比較復雜時,請您盡量提供設計圖紙和詳細參數，由我們高通泵業的技術專家為您審核把關。
