针对国内轮胎生产普遍存在过硫化现象,做了后硫化效应试验。
The post cure test was carried out to overcome the overcure which was a common problem in Chinas tire manufacturers.
硫化后冷却时的后硫化效应对总硫化程度影响很大,尤以轻载子午线轮胎为甚。
The postcure effect gave a great influence on the total curing state of radial tire, particularly radial light truck tire.
用金相显微镜、扫描电镜和能谱观察和分析了转炉生产的含硫非调质钢轧后硫化物夹杂的形貌。
The morphology of sulphide inclusions in sulphur-comprising micro alloyed steel manufactured by converter after rolling was observed.
用金相显微镜、扫描电镜和能谱观察和分析了转炉生产的含硫非调质钢轧后硫化物夹杂的形貌。
The morphology of sulphide inclusions in sulphur-comprising microalloyed steel manufactured by converter after rolling was observed.
这种气体是硫化氢,上升后与石灰岩裂缝中地下水的氧气混合。
This gas is hydrogen sulfide, rises up and mixes with oxygen in the underground water that sits in the cracks and fissures in the limestone.
针对过硫化现象做了后固化测试。
The post cure test was carried out to overcome the overcure.
当地尸检部门对12具受害者尸体进行解剖后出具的官方报告似乎证明了这些垃圾中所含致人于死亡的副产品之一——硫化氢毒气的致命度。
Official local autopsy reports on 12 alleged victims appeared to show fatal levels of the poisonous gas hydrogen sulphide, one of the waste's lethal byproducts.
在吸入硫化氢气体10分钟后,老鼠的耗氧量和二氧化碳排出量出现下降,在硫化氢持续供应下会一直保持这种极低的状态。
The mice’s consumption of oxygen and production of carbon dioxide dropped ten minutes after they began inhaling hydrogen sulphide and remained extremely low as long as the gas was administered.
吸入硫化氢10分钟后,小白鼠的氧气吸入量和二氧化碳呼出量都降至极低,而且只要继续供给硫化氢,小白鼠的生命体征就保持在这个状态。
The mice's consumption of oxygen and production of carbon dioxide dropped ten minutes after they began inhaling hydrogen sulphide and remained extremely low as long as the gas was administered.
在老鼠吸入氢硫化物十分钟后,它们对氧气的消耗和产生的二氧化碳量下降,并且一直保持极低的水平只要这种气体一直在控制中。
The mice's consumption of oxygen and production of carbon dioxide dropped ten minutes after they began inhaling hydrogen sulphide and remained extremely low as long as the gas was administered.
通过钢丝绳芯胶带输送机断带事故的原因分析,提出防止钢丝绳芯胶带输送机断带的方法和措施,以及断带后胶带联接的硫化工艺和要求等。
Based on accident analysis of steel core belt breaking, method and measures to prevent belt from breaking and vulcanization technology and requirement for joining broken belt are put forward.
本文主要研究论述硫化体系对硫化硅橡胶老化后撕裂强度的影响。
In this paper, research on curing system of vulcanized silicone rubber aging tear strength after impact.
硫化胶与沥青这种高聚物混合材料共混后,对沥青的性质会产生一定的影响。
After blending of vulcanized rubber and the asphalt mix materials of this polymer, the nature of the asphalt will have some effects.
研究了蒸煮工艺中总碱量、硫化度以及蒸煮时间与纤维素含量的关系,并采用扫描电镜对蒸煮后的纤维进行了观测。
The effect of three kinds of factors on the content of cellulose, such as the alkalinity, sulfide degree and boiling time, was studied and the SEM of the boiled cellulose was observed.
方法:以活性碳管采集空气中正己烷,用二硫化碳解吸后气相色谱(FID)测定。
Methods: Active carbon tube adsorption and solvent desorption were used for sampling hexane and analysis was performed by GC(FID).
修补后的电缆性能符合煤炭行业标准,与硫化热补具有同等效能;
The performance of the cable repaired is in accordance with the Coal Industry Standard and it has the same effect with curing hot-patch.
并用硫化体系可以改善硅橡胶硫化胶的某些性能,保持在二段硫化后不变色或少变色。
Some properties of silicone vulcanizate was improved by using this system, keeping non colour or little colour after post cure.
铟是我国的一种优势稀散金属资源,常与多金属锌矿伴生,经过选矿后,铟主要富集于硫化锌精矿中。
Indium is one of Chinas preponderant scattered metals; it is often associated with polymetallic zinc ores and enriched into zinc sulfide concentrates after beneficiation.
它主要由磁轮和支架组成,磁轮是用橡胶和磁铁粉经混炼硫化成型后,再充磁而成的永磁胶轮。
The magnet wheel is a permanent magnetism rubber wheel which is vulcanized into moulding by milling the rubber and the magnet powder, and then is magnetized.
磁黄铁矿固治体从硫化物熔体结晶后,在缓慢冷却过程中经历了显著的退火。
Pyrrhotite solid solution, subsequent to crystallization from sulfide melt, will suffer strong annealing during slow cooling.
金属骨架经喷砂或表面化学处理并用溶剂清洗之后,涂FR 1型粘合剂,经预烘干后与橡胶进行热硫化粘着,效果良好。
After blasting or surface treatment chemically and cleaning by solvent, the metal insert was plated FR1, predried, then adhered by thermal cure, a good effect was gained.
经脱除有机硫化物处理后的废脱硫剂样品再经甲苯抽提回收单质硫。
After being removed the organic sulfur, the samples are treated with the method of toluene-heated extraction.
介绍了国外硫化烯烃的生产工艺改进方法及改进后的硫化烯烃与传统硫化烯烃的性能比较。
The improvement on production technique of sulfurized olefin abroad was described, the improved technique was compared with the traditional one.
研究了预交联型CR溶胶组分的门尼粘度、凝胶组分所占比例以及硫化促进剂种类对其硫化后拉伸强度的影响。
The influence of the sol Mooney viscosity, the gel proportion and the accelerator type on the tensile strength of precrosslinked CR vulcanizate was studied.
改造后的硫化机基本可以满足全钢子午线轮胎硫化生产要求,而且大大节省了购置新子午线轮胎硫化机的费用。
The transformed tire press could meet all requirements in all steel radial tire vulcanization and save lots of money.
本文主要研究论述硫化体系对硫化硅橡胶老化后撕裂强度的影响。
The effects of beating and pressing on the tearing strength of paper also have been investigated.
蔗渣纤维素经碱化后,与二硫化碳反应,得蔗渣纤维素黄原酸酯(CX)。
The alkalizing bagasse reacted with carbon disulfide to synthesize bagasse cellulose xanthate.
硫化胶填充纳米二氧化后,耐酸性、耐碱性、耐水性得到了不同程度的提高,硫化胶浸出液离子降低。
Resisting water, acid and alkali properties of the modified nano-silica-filled vulcanizes can be improved accordingly, and leaching liquor ion form vulcanizes decreases.
硫化胶填充纳米二氧化后,耐酸性、耐碱性、耐水性得到了不同程度的提高,硫化胶浸出液离子降低。
Resisting water, acid and alkali properties of the modified nano-silica-filled vulcanizes can be improved accordingly, and leaching liquor ion form vulcanizes decreases.
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