色色新妈妈电影

産品目錄 CATALOG

技術文章 當前位置：首頁 > 技術文章 > 詳細內容

商品煤樣人工采取方法新舊國標比較

发布时间：2009-12-07 点击次数：2174次

名稱	商品煤樣采取方法	商品煤樣人工采取方法
參照標准	ISO1988:1975《硬煤-采樣》	ISO18283:2006《硬煤和焦炭-人工采樣》
術語	共12条按GB/T 3715定义	ISO18283:2006《硬煤和焦炭-人工采樣》483-2007定义
采樣方案	按煤種和灰分劃分的固定方案	1、按煤种和灰分划分的基本采樣方案；2、根据煤样变异性自己制定的专用采樣方案
采樣精密度	按煤種和灰分規定的固定精密度	1、按煤種和灰分規定的固定精密度； 2、有关方协商的精密度
采樣方式	連續采樣	連續采樣和间断采样
子樣采取	系統采樣	系統采樣和随机采样
采樣單元	以1000t或总发运量为1采樣單元	1、以1000t或总发运量为1采樣單元；2、根据PL , VI , VPT计算
单个采樣單元子样数	規定了不同煤種和灰分、不同采樣地點的固定子樣數	1、按不同煤种和灰分、不同采样地点的固定子样数；2、根据PL , VI , VPT 计算
總樣質量	無規定	规定了不同粒度试样的最小總樣質量
子樣質量	規定了25mm、50mm、100mm和大于100mm粒度的質量	按m=0.06d計算
火車采樣	對角線3點或5點循環，子樣點位置固定	多点（15或18点）遍布，随机或系統采樣，子样点位置不固定
靜止批煤采樣部位	頂部、表面采樣	全煤柱或深部采样；在煤质均匀时，可从頂部、表面采樣
輪船船艙采樣	有	無
采樣精密度核对判定	多份采樣法，根據極差判定	雙份或多份采樣法，根據精密度上下限判定
偏倚試驗	不進行	進行
采样工具	采样铲和接斗，無图	對采樣工具有基本的要求，並推薦了5種工具
大于150mm塊的處理	采樣時不采，按原來測定的百分比和灰分加權平均	采样时采入，然后筛出大块，计算其质量分数并单独化验。取加权平均值为批煤品质值。大块质量分数或用历史数据或对本批煤進行粒度分析得出。

經營産品

聯系我們

地址：金山工業園區淇山南路85號
電話：0392-2643677
郵箱：htyq@hbhtyq.com
傳真：0392-3253111
郵編：458030

鶴壁市華通分析儀器有限公司管理後台 GoogleSitemap

豫公网安备 41061102000020号

備案號：豫ICP備08104875號-4

聯系人：龍經理
13939283560

The great ship steamed onward, day after day and night after night. There was no storm to break the monotony; no sail showed itself on the horizon; no one left the steamer, and no new-comers appeared; nobody saw fit to quarrel with any one else; and there was not a passenger who showed a disposition to quarrel with his surroundings. Stories were told and songs were sung, to while away the time; and, finally, on the twentieth day, the captain announced that they were approaching land, and the voyage would soon be over. "I could go on with a long account of the tortures in China, but they are not very pleasant reading, and, besides, some of them are too horrible for belief. I will stop with the torture known as 'the hot-water snake,' which consists of a coil of thin tubing of tin or pewter in the form of a serpent. One of these coils is twisted around each arm of the victim, and another around his body, in such a way that the head of the snake is higher than any other part. Then they pour boiling water into the mouth of the snake, and the flesh of the prisoner is burned and scalded in the most terrible manner. This punishment is said to be used rarely, and only[Pg 374] on persons accused of crimes against the government. It is too horrible to be popular, even among the most cold-blooded people in the world. "No, Lieutenant, she nearly cried. Oh, I wish we were on some dangerous errand to-night, instead of just camp and bed!" One glance at the dim mirror and Leona Lalage flew down the corridor. The music of the band was like the sound of mocking demons in her ears. As she flew up the stairs she could see the blank windows of the Corner House staring dreadfully in. Then she locked the door behind her and flung herself headlong down on the bed. . . . Surely they were a long time getting that hot water. In such a case as this hurry was everything. Bruce crept from the room and looked over the banisters. The whole place was in darkness! "Just a moment," Leona said eagerly. "Suppose I deny that. How are you going to prove that I did so?" It was weary work sitting there and pretending to drink, but patience has its reward at last. Gradually the shy swindlers became accustomed to the seedy shop assistant, who even went out of his way to give them hints as to credulous firms. It seemed to Prout that he knew all the gang at last save one. 162 "I told you to go," she repeated, raising her brows. "Come here, Shorty, you dirty little rascal," said the Deacon, assuming a severely maternal tone, at which Si laughed feebly but cheerily, "and let me wash your face and comb your hair." a-courtin', as you will know if ever you was a widower, and he "Could the gunner knock a man's head off, or one of his legs, just as he pleased?" "But—" "You can't go by yourself—he wudn't like it." "Not if we stick to the farm. Did you notice that ring on his little finger?" "Can't you mortgage?" HoME 色色新妈妈电影 ENTER NUMBET 00101027.org.cn
icitygroup.com.cn
jfhd110.com.cn
www.kok-app.org.cn
maskid.com.cn
piccwuhou.com.cn
www.sanangelo.org.cn
soslube.com.cn
www.xtanghaibin.com.cn
yaesoft.cn