防锈

The chemical and phase equilibrium principle of calcium phosphite monohydrate prepared by neutralization method have been discussed.

一水亚磷酸氢钙（CaHPO3·H2O）是一种新型优质防锈颜料，本文系统讨论了中和法制备这种产品的化学和相平衡原理；在实验室条件下制出了纯净色白的一水亚磷酸氢钙产品，测定了产品的主要物理性质。

Copper is used for wiring and pipes, zinc for anti-rust purposes, and nickel for stainless steel.

铜用于布线和配管，锌用于防锈，镍用于不锈钢。

With technology's revolution by days, competition sharply growth in nowadays, we make endeavors on improving and renovating our technology in metal surface treatment and importing new product category. The same time ,to meet the environment and market growing demand, our room temperature nigrescence and degrease reagents meet ROHS standards, achieved SGS certification finally.

科技月新日异，市场竞争日益加剧，热士化工针对新技术的发展与一向为客户所重视的产品稳定性，不断致力于产品的技术革新及先进和高质之金属表面处理技术、产品的引进，同时为了响应环保及满足市场需求，热市化工产品钢铁常温发黑剂及脱水防锈油已经达到欧盟ROHS指令的要求，并通过了SGS公司的认证。

With technological innovation by days, competitiveness sharply growth in nowadays, we make endeavors on improving and renovating our technology in metal surface treatment and importing new product category. The same time ,to meet the environment and market growing demands, our room temperature nigrescence and degrease reagents meet ROHS standards requirements ,with SGS certification achieved finally.

科技月新日异，市场竞争日益加剧，热士化工针对新技术的发展与一向为客户所重视的产品稳定性，不断致力于产品的技术革新及先进和高质之金属表面处理技术、产品的引进，同时为了响应环保及满足市场需求，我们众多产品中的钢铁常温发黑剂及脱水防锈油产品已经达到欧盟ROHS指令的要求，并通过了SGS公司的认证。

As is known to all that, the galvanization is an effective yet economic anti-corrosion method, which is obliviously utilized with large commercial infrastructure projects such as bridges, towers, ships, roads, buildings, etc.

众所周知，镀锌处理是一种有效而又经济的防锈方法，在我们周围到处可以看到。

Therefore, new techniques are needed to improve the corrosion resistance of the passenger train steel structure.

为防止转向架或钢结构在运行中的腐蚀，在制造时对钢板涂底漆和防锈漆。

Hebei Shuanglong Silver lacquer paint factory price is lower than the other plant 1 / 2, to call upon the lowest price; thousands of color paint, alkyd paints, Nitro-paints, silicone paints, quick drying paint , acrylic paint, whiteá, lead oil, blending paint, alkyd enamel, silver paint, Antirust Paint, all kinds of primer, topcoat, works with paint, steel with paint, nitro Enamel, heat resistant high temperature paint, crossed the road paint, epoxy coal Lek varnish, lacquer chimney, perchlorethylene paint, hundreds of industrial, civilian paint factory price is lower than the other 1 / 2; bucket can also be the lowest shipping barrel also can be customized!

，河北双龙银粉漆厂油漆价格低于其它厂1/2 ，来电话即告之最低价格；★数千种色油漆，醇酸油漆，硝基油漆，有机硅漆，快干油漆，丙烯酸漆，白厚漆，铅油，调合漆，醇酸磁漆，银粉漆，防锈漆，各种底漆，面漆，工程用漆，钢铁用漆，硝基磁漆，耐热耐高温漆，马路划线漆，环氧煤沥清漆，烟囱漆，过氯乙烯漆，数百种工业、民用油漆价格低于其它厂1/2 ；一桶也可以最低价发货，一桶也可订做！

Rearouse the rust and paint with anti-corrosive primer.

除锈后上防锈底漆

The results show that the prepared oil-soluble corrosion inhibit or has excellent antirust property and improved water repellence which ascribes to the synergistic action of the above mentioned two inhibitors.

结果表明：石油磺酸钡和氧化石油脂钡皂的协同作用使得缓蚀剂具有优良的防锈效果，抗水性也明显提高。

Now I see. These elements must be helpful in preventing rust.

现在我明白了，这些元素一定是能够防锈的。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。