In oil refining and chemical engineering equipments, the heat exchangers are 40 percent of the total.
在炼油、化工装置中换热器占总设备数量的40%左右。
Use: Be applicable to various cement concrete building, bridge, ships, the chemical engineering equipments and an outside wall antisepsis inside etc. of slot.
用途：适用于各种水泥混凝土建筑物，桥梁、船舶、化工设备及槽罐等内外壁防腐。
NiCrMo coatings have superior function of resist hot corrosion, is suitable for use in the protection material of the petroleum and the chemical engineering equipments.
这种镍基合金制备成涂层具有优良的抗热腐蚀性能，适于作为石油化工设备的防护材料。
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