阅读说明：本技术 一种具有防锈功能的h型钢组成成分 (component of H-shaped steel with antirust function ) 是由 纪广胜 马永福 叶高旗 马云飞 温小杰 李永锋 代永生 于 2018-06-11 设计创作，主要内容包括：一种具有防锈功能的H型钢组成成分,所述成分如下(均按重量百分比)：碳0.06～0.15％,硅0.15～0.30％,锰0.65～1.30％,磷≤0.02％,硫≤0.02％,铬0.005～0.075％,防锈脂3～10％,其余为铁和不可避免的杂质；所述防锈脂由下列重量份的原料组成：液体石蜡15～25、2～氨乙基十七烯基咪唑啉0.5～1.15、蓖麻油9～13、润滑油N15 7～9、氢化牛脂胺8～10、甘油三酯3～4.5、二壬基萘磺酸钡2.5～3.5、金属减活剂TH561 0.2～0.35、保护剂2.5～4；所述的保护剂由以下重量份的原料制备而成：硅石粉8～11、聚氨酯10～12、醇酯十二1.5～2.5、松油醇1～2、十四烷基二甲基苄基氯化铵0.08～0.15、纳米二氧化钛1.5～3.5、蓖麻油3.5～6、硬脂酸锌1～2.5、二氧化硅溶胶2～4。(The components of the H-shaped steel with the antirust function are as follows (in percentage by weight): 0.06-0.15% of carbon, 0.15-0.30% of silicon, 0.65-1.30% of manganese, less than or equal to 0.02% of phosphorus, less than or equal to 0.02% of sulfur, 0.005-0.075% of chromium, 3-10% of antirust grease, and the balance of iron and inevitable impurities; the antirust grease is prepared from the following raw materials in parts by weight: 15-25 parts of liquid paraffin, 0.5-1.15 parts of 2-aminoethyl heptadecenyl imidazoline, 9-13 parts of castor oil, 157-9 parts of lubricating oil N, 8-10 parts of hydrogenated tallow amine, 3-4.5 parts of triglyceride, 2.5-3.5 parts of barium dinonyl naphthalene sulfonate, 2.5-0.35 part of metal deactivator TH5610.2 and 2.5-4 parts of protective agent; the protective agent is prepared from the following raw materials in parts by weight: 8-11 parts of silica powder, 10-12 parts of polyurethane, 1.5-2.5 parts of alcohol ester dodeca, 1-2 parts of terpineol, 0.08-0.15 part of tetradecyl dimethyl benzyl ammonium chloride, 1.5-3.5 parts of nano titanium dioxide, 3.5-6 parts of castor oil, 1-2.5 parts of zinc stearate and 2-4 parts of silica sol.)

1. The components of the H-shaped steel with the antirust function are as follows (in percentage by weight):

0.06-0.15% of carbon, 0.15-0.30% of silicon, 0.65-1.30% of manganese, less than or equal to 0.02% of phosphorus, less than or equal to 0.02% of sulfur, 0.005-0.075% of chromium, 3-10% of antirust grease, and the balance of iron and inevitable impurities;

The antirust grease is prepared from the following raw materials in parts by weight:

15-25 parts of liquid paraffin, 0.5-1.15 parts of 2-aminoethyl heptadecenyl imidazoline, 9-13 parts of castor oil, 157-9 parts of lubricating oil N, 8-10 parts of hydrogenated tallow amine, 3-4.5 parts of triglyceride, 2.5-3.5 parts of barium dinonyl naphthalene sulfonate, 2.5-0.35 part of metal deactivator TH5610.2 and 2.5-4 parts of protective agent;

the protective agent is prepared from the following raw materials in parts by weight: 8-11 parts of silica powder, 10-12 parts of polyurethane, 1.5-2.5 parts of alcohol ester dodeca, 1-2 parts of terpineol, 0.08-0.15 part of tetradecyl dimethyl benzyl ammonium chloride, 1.5-3.5 parts of nano titanium dioxide, 3.5-6 parts of castor oil, 1-2.5 parts of zinc stearate and 2-4 parts of silica sol.

Technical Field

The invention relates to a component of H-shaped steel with an antirust function.

Background

The hot-rolled H-shaped steel has excellent mechanical properties and is widely applied to the field of engineering and construction. If the hot-rolled H-shaped steel from the production line is not subjected to rust prevention treatment, the hot-rolled H-shaped steel can be rusted in the storage and transportation processes, so that the subsequent coating is influenced, and the mechanical property of the material can be seriously reduced. Antirust oil is generally used for antirust treatment of hot-rolled H steel or coating treatment is carried out on the surface of the hot-rolled H steel, so that a large amount of manpower and material resources of a company are consumed, and the production cost is increased.

Disclosure of Invention

the invention aims to provide the components of the H-shaped steel with the antirust function, so that the H-shaped steel coming from a production line directly has the antirust function, thereby not only saving manpower and material resources, but also reducing the production cost.

The purpose of the invention is realized as follows: the components of the H-shaped steel with the antirust function are as follows (in percentage by weight):

0.06-0.15% of carbon, 0.15-0.30% of silicon, 0.65-1.30% of manganese, less than or equal to 0.02% of phosphorus, less than or equal to 0.02% of sulfur, 0.005-0.075% of chromium, 3-10% of antirust grease, and the balance of iron and inevitable impurities;

the antirust grease is prepared from the following raw materials in parts by weight:

15-25 parts of liquid paraffin, 0.5-1.15 parts of 2-aminoethyl heptadecenyl imidazoline, 9-13 parts of castor oil, 157-9 parts of lubricating oil N, 8-10 parts of hydrogenated tallow amine, 3-4.5 parts of triglyceride, 2.5-3.5 parts of barium dinonyl naphthalene sulfonate, 2.5-0.35 part of metal deactivator TH5610.2 and 2.5-4 parts of protective agent;

the protective agent is prepared from the following raw materials in parts by weight: 8-11 parts of silica powder, 10-12 parts of polyurethane, 1.5-2.5 parts of alcohol ester dodeca, 1-2 parts of terpineol, 0.08-0.15 part of tetradecyl dimethyl benzyl ammonium chloride, 1.5-3.5 parts of nano titanium dioxide, 3.5-6 parts of castor oil, 1-2.5 parts of zinc stearate and 2-4 parts of silica sol.

the invention has the beneficial effects that: the H-shaped steel produced by the method directly has an antirust function after coming off a production line, so that manpower and material resources are saved, and the production cost is reduced.

Detailed Description

The components of the H-shaped steel with the antirust function are as follows (in percentage by weight):

0.1% of carbon, 0.2% of silicon, 0.9% of manganese, 0.015% of phosphorus, 0.016% of sulfur, 0.035% of chromium, 7% of antirust grease, and the balance of iron and inevitable impurities;

The antirust grease is prepared from the following raw materials in parts by weight:

liquid paraffin 20, 2-aminoethyl heptadecenyl imidazoline 0.9, castor oil 11, lubricating oil N158.5, hydrogenated tallow amine 9, triglyceride 3.8, barium dinonylnaphthalene sulfonate 2.9, metal deactivator TH 5610.29 and protective agent 3;

the protective agent is prepared from the following raw materials in parts by weight: 10 parts of silica powder, 11 parts of polyurethane, 1.98 parts of alcohol ester dodeca, 1.5 parts of terpineol, 0.1 part of tetradecyl dimethyl benzyl ammonium chloride, 2.8 parts of nano titanium dioxide, 4.8 parts of castor oil, 1.8 parts of zinc stearate and 3 parts of silica sol.