1) intensity of supplying hydrocarbon method
供烃强度法
2) hydrocarbon expelling intensity
排烃强度
1.
Lithologic oil reservoir of the conglomerate fan-body developed in deep sag stage is the important target of oil-gas exploration in the mid-later term exploration in petroliferous basin, and it's oil-bearing potential is mainly dependent on the hydrocarbon expelling intensity of effective source rocks, the reservoir condition of gravel-sand fan-body and the result of their inter-action.
深陷期的砂砾岩扇体岩性油气藏是含气盆地勘探中后期油气勘探的重要目标,其含油性主要取决于有效烃源岩的排烃强度、砂体的储集性能、油气排驱动力等要素及其相互作用的结果。
3) hydrocarbon-generating intensity
生烃强度
1.
We have used the method of the hydrocarbon generation rate of organic carbon to separately calculate the hydrocarbon-generating intensity of coals and dark mudstones.
采用有机碳产烃率法,分别计算了煤层和暗色泥岩的生烃强度。
4) generation and expulsion intension
生排烃强度
5) intensity of oxygen blowing
供氧强度
1.
The effect of following factors such as converter conditions,raw material supply,air suction rate,recovery conditions,and intensity of oxygen blowing on converter gas recovery ratio was studied.
以宝钢二炼钢250 t转炉煤气回收系统为背景,结合转炉煤气成分变化曲线从理论上分析了提高煤气回收量的基本途径,研究了转炉工序设备条件、原料条件、空气吸入量、回收条件、供氧强度等因素对转炉煤气回收量的影响,其中空气吸入量、回收条件、供氧强度等因素的影响尤为显著。
2.
The effect of factors such as converter device, raw material, air imbibed quantity, recovery restricted condition, and intensity of oxygen blowing on converter gas recovery ratio was studied, especially the effect of the air imbibed quantity.
针对国内绝大部分钢厂转炉煤气回收利用效果不理想的现状,以宝钢二炼钢转炉煤气回收系统为背景,结合转炉煤气成分变化曲线从理论上分析了提高煤气回收量的基本途径,研究了转炉工序设备条件、原料条件、空气吸入量、回收条件、供氧强度等因素对转炉煤气回收量的影响,其中空气吸入量、回收条件、供氧强度等因素的影响尤为显著。
6) intensity of oxygen supply
供氧强度
1.
The intensity of oxygen supply and steel output can be increased by 0.
转炉采用高效吹氧技术可提高供氧强度0。
补充资料：供氧强度
供氧强度
specific flow rate of oxygen in steelmaking
gongyangqiangdu供氧强度(speeifie flow rateof oxygen insteelmaking)转炉炼钢过程中单位时间向熔池中每1吨钢水(或钢铁料)的供氧量(m“/min·t)。数学表达式为 二，二。*氧流量 供氧强度一母兰乡叠 二二抓二一钢水量为确定供氧强度，需先求出每1t钢铁料的用氧量。按化学反应求出每1t钢铁料中C、Si、Mn、P、Fe氧化需氧量，然后再根据氧气的纯度和氧气利用率进行修正，最后扣除冶炼过程加入的铁矿石或氧化铁皮带入的氧，即得出每吨钢铁料实际用氧量。由于转炉炼钢时最大量被氧化的元素是碳，一般可采用下列的简便公式计算供氧量(即氧气流量m3/min)Q: 。_二上旦团丛望兰丛丝二上至担些鱼垫卫二旦旦、12 Q-一W 乳Zt式中[C、为铁水含碳量，%;[C孤为终点钢水含碳量，%;9.33为氧化铁水中每1%[C〕的耗氧量;W为钢铁料装入量，t;和。为氧气用于脱碳的效率，一般为0.70一0.75，如吹炼高磷铁水，此系数可取下限或小于下限;t为供氧时间，min;它与铁水成分、所炼钢种、化渣速度、炉子吨位和类型有关，一般为13~25min，大炉子和吹炼高磷铁水偏上限，小炉子和吹炼低磷铁水偏下限。氧气顶吹转炉的供氧强度，一般为2.5~4.0m“/min·t，个别情况在5.0m3/min·t以上。同吨位的复吹转炉供氧强度高于顶吹转炉。 (王舒黎)
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参考词条