Fully synthetic stainless steel cold rolling mill compound and application thereof
A cold rolling and composition technology, which is applied in the field of fully synthetic stainless steel cold rolling liquid composition, can solve the problems of short service life, poor lubricating extreme pressure and the like, and achieve long service life, good lubricity, and good environment. friendly effect
Inactive Publication Date: 2015-02-11
CHINA PETROLEUM & CHEM CORP
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Problems solved by technology
[0005] One of the technical problems to be solved by the present invention is that the prior art has the problems of poor lubricating extreme pressure and short service life, and a new fully synthetic stainless steel cold rolling liquid composition is provided
Method used
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Embodiment 1～7
[0035] Heat the deionized water to 35°C, and add the required amount of water-soluble lubricant, water-soluble extreme pressure agent, water-soluble anti-rust agent, coupling agent, pH regulator, cleaning agent, defoamer and chelating agent in sequence while stirring. Mixture, adjust the pH value to 7.5-8.5, stop stirring and heating after fully stirring for 1.5 hours, filter and fill after standing for 1.5 hours. The specific components and contents of each component in the composition are shown in Table 2. Wherein, the content of each component is the number of parts. In each embodiment, deionized water is used to supplement 100 parts, and the content of component water is omitted.
Embodiment 1
[0037]
Embodiment 2
[0039]
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The invention relates to a fully synthetic stainless steel cold rolling mill compound and application thereof and mainly aims to solve the problems of poor lubricating extreme pressure property and short service life. The fully synthetic stainless steel cold rolling mill compound comprises the following components in parts by weight: a) 5-30 parts of water-soluble polyether; b) 1-10 parts of a water-soluble extreme pressure agent; c) 3-10 parts of a water-soluble antirust agent; d) 1-10 parts of a cleaning agent; e) 1-5 parts of a coupling agent; f) 0.01-0.5 part of a chelating agent; and g) 35-65 parts of water. With application of the technical scheme, the problems in the prior art are solved very well; and the fully synthetic stainless steel cold rolling mill compound can be applied to the stainless steel cold rolling process.
Description
technical field [0001] The invention relates to a fully synthetic stainless steel cold rolling liquid composition and its application. Background technique [0002] Stainless steel is based on ordinary carbon steel, adding some alloying elements, such as chromium, nickel, molybdenum, titanium, niobium, etc., so that it has good chemical stability in air, water, and steam, and it is in many It also has sufficient stability in the aqueous solution of various acids, alkalis and salts, and can still maintain its corrosion resistance advantages even in high or low temperature environments. Usually, people call alloy steel with a chromium content greater than 12% or a nickel content greater than 8% stainless steel. [0003] With the continuous progress of the stainless steel cold rolling process, more and more high-speed rolling mills are put into use, so the selection of the stainless steel cold rolling liquid used in the stainless steel rolling process is becoming more and more...
Claims
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Login to View More IPC IPC(8): C10M173/02C10N30/12C10N40/24
Inventor 吴滨李谨王士庭张旭杨志东杨兰
Owner CHINA PETROLEUM & CHEM CORP
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