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    1. 货源偏紧支撑丁二烯市场高位运行2018-05-28青岛 尼龙输送带 厂家报导:国内丁二烯生产企业报价 中石化华北(北京东方、中沙天津):上周 10450元/吨,本周10750元/吨。涨幅300元/吨。 中石化华东(扬子石化、上海石化、镇海炼化): 上周 10550元/吨,本周
    1. 炭黑的结构性对胶料的性能有什么影响2018-05-28青岛 尼龙输送带 报导:炭黑的结构对于橡胶制品有什么影响呢? 炭黑是有烃类化学成分经热分解而成的。炭黑的结构受原材料芳香烃的影响,原料芳香烃的纯度越高,则炭黑的结构就越紧密。越紧密则代表粒子越小
    1. 橡胶制品混炼的目的是什么呢?2018-05-28青岛 耐高温输送带 企业报导:橡胶制品要经过混炼,那么混炼的目的是什么呢?混炼就是将胶料经过配比,经过橡胶机械的混炼,而达成橡胶成品后拥有的特性,天然橡胶的综合物理性能好、丁苯橡胶的耐磨、耐热
    1. The cause of rubber coke is analyzed2018-05-28Coke burning is a kind of advanced rubber vulcanization behavior, namely in the various processes for sulfide deposit (extruder, rubber, rubber mixing, molding, calendering) appeared in the process of sulfide in advance of the phenomenon,...
    1. Principle of selection of rubber cement2018-05-28Qingdao xin ze steel cord conveyor belt company reports, Chinas rubber industry recently in environmental pressure is more and more big, want to green, pollution- 澳门威尼斯人官网 free, rubber industry to do: 1. The use of green environmental pr...
    1. The regeneration method of waste rubber2018-05-28Conveyor belt manufacturers report the recycling method of waste rubber products: most of the waste rubber is now used to extract rubber through force, heat and cold force.Qingdao high temperature conveyor belt company introduces several m...
    1. Ministry of commerce: continue anti-dumping duty on chloropr2018-05-28On September 9, the ministry of commerce issued a notice on the final review of antidumping measures against imports of neoprene rubber from Japan, the United States and the European Union.A year ago, on May 9, the ministry of commerce iss...
    1. India's annual production of natural rubber has picked up2018-05-28The rise in rubber prices is driving the rapid growth of Indias natural rubber output and exports, according to a report by the Indian rubber administration.The production of natural rubber in India fell to its lowest level in nearly two d...
    1. The formation and measure of belt tearing2018-05-28Qingdao dadijiao conveyor company reports that the conveyor belt is the key equipment of automatic operation line due to its characteristics of continuous, high efficiency and circulating operation.But in the process of operation for vario...
    1. Vertical wavy baffle conveying system2018-05-28Qingdao xin ze large Angle conveyor belt companys continuous vertical conveying system has many advantages, such as long distance and large gradient in tunnel, slag pile up the space is little, compared to slag bucket harvesters slag, larg...
    1. How to maintain the conveyor belt2018-05-28In recent years, the conveyor belt is widely used in all kinds of engineering construction, the conveyor belt has relatively economical, automation, can well adapt to the surrounding environment, improve the effective power.The main part o...
    1. Qingdao xinzzed green coal conveying system2018-05-28Traditional coal transportation mode, often means, dirty, disorderly and poor means congestion and accident, also, subject to the limit of the bad weather, now Qingdao play the large Angle conveyor belt company to traditional coal conveyin...
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