煤质技术
煤質技術
매질기술
Goal Quality Technology
2015年
3期
67-71
,共5页
李栋%吴朝荡%许成谱%陈丽娟%李正明%王天成
李棟%吳朝盪%許成譜%陳麗娟%李正明%王天成
리동%오조탕%허성보%진려연%리정명%왕천성
重介质旋流器%可能偏差%数量效率%灰分误差%总错配物含量
重介質鏇流器%可能偏差%數量效率%灰分誤差%總錯配物含量
중개질선류기%가능편차%수량효솔%회분오차%총착배물함량
heavy medium cyclone%possible bias%the number efficiency%the ash error%total misplaced material content
从可能偏差、数量效率、灰分误差、总错配物含量等方面对3GHMC1500/1100A 型无压给料三产品重介质旋流器进行工艺性能评估,并介绍该旋流器在贺西煤矿选煤厂应用时的工艺指标,即一、二段可能偏差值分别为0.023 kg/L 和0.027 kg/L,数量效率99.12%,灰分误差0.12%,一、二段错配物总量分别为0.71%和0.78%。
從可能偏差、數量效率、灰分誤差、總錯配物含量等方麵對3GHMC1500/1100A 型無壓給料三產品重介質鏇流器進行工藝性能評估,併介紹該鏇流器在賀西煤礦選煤廠應用時的工藝指標,即一、二段可能偏差值分彆為0.023 kg/L 和0.027 kg/L,數量效率99.12%,灰分誤差0.12%,一、二段錯配物總量分彆為0.71%和0.78%。
종가능편차、수량효솔、회분오차、총착배물함량등방면대3GHMC1500/1100A 형무압급료삼산품중개질선류기진행공예성능평고,병개소해선류기재하서매광선매엄응용시적공예지표,즉일、이단가능편차치분별위0.023 kg/L 화0.027 kg/L,수량효솔99.12%,회분오차0.12%,일、이단착배물총량분별위0.71%화0.78%。
From aspects such as possible bias, the number efficiency, the ash error and total misplaced material content, the process and performance evaluation of 3GHMC1 500/1 100A no pressure feeding three products heavy medium cyclone were done, meanwhile, the process parameters when the cyclone were used in Hexi coal mine coal preparation plant were introduced as well, possible bias of the first and second stage might be 0.023 kg/L and 0.027 kg/L, the number efficiency was 99.12%, the ash error was 0.12%, the total misplaced material content of the first and second stage was 0.71% and 0.78% respectively.
