A kind of paraffin wax softness test system and using method thereof
A test system and curvature technology, applied in the investigation stage/state change, etc., can solve the problems of penetrability instrument cost, failure to meet customer requirements, etc., achieve practical guiding significance, reduce measurement cost, and simplify operation steps.
Active Publication Date: 2018-10-23
辽宁凯迈石化有限公司
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Problems solved by technology
[0003] The shortcoming of existing standard method: (1) according to the national standard standard of existing fully refined paraffin wax, the hardness of paraffin wax is represented by the penetration degree when 25 ℃
The penetration of some waxes meets the requirements, but in the application process, it is found that it is soft and cannot meet the requirements of customers
(2) The purchase of the penetration instrument requires a certain cost
Method used
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Embodiment Construction
[0046] The specific embodiment of the present invention is further described below in conjunction with accompanying drawing:
[0047] Such as figure 1 Shown, a kind of paraffin wax soft curvature testing system comprises wax strip former, wax strip holder 3 and thermostat 4, and described wax strip former comprises wax strip former main body 1 and wax strip head former 2, and wax strip The bottom of the main body of the strip former 1 is provided with a wax strip head former 2; the wax strip holder 3 includes a wax strip holder main body; the thermostat 4 includes a thermostat housing 5, a temperature control device 6 and a bracket 7, A temperature control device 6 and a bracket 7 are arranged inside the thermostat shell 5 .
[0048] Such as figure 1 As shown, the main body 1 of the wax strip forming device includes a base 9 and a wax strip forming tube 8 welded on the base 9. The inner diameter of the top of the wax strip forming tube 8 is greater than the inner diameter of...
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Abstract
The invention relates to a paraffin wax soft curvature test system which comprises a wax strip molding machine, a wax strip fixator and an incubator. The wax strip molding machine comprises a wax strip molding machine body and a wax strip head molding machine which is arranged at the bottom inside the wax strip molding machine body; the wax strip fixator comprises a wax strip fixator body; the incubator comprises an incubator shell, a temperature control device and a support, and the incubator shell is internally provided with the temperature control device and the support. Compared with the prior art, the paraffin wax soft curvature test system has the advantages that the structure is simple, the determination cost is effectively reduced, the operation steps are simplified, and the production quality of paraffin wax is improved; a difference of continuous determination results determined by the same sample is not more than 2.5 degrees to 5 degrees, and the determination accuracy is greatly improved; temperature control of the incubator is closer to the warehousing and transportation environment in summer, in this way, the experimental results are closer to realistic conditions, and the experimental results are more visual.
Description
technical field [0001] The invention relates to the technical field of paraffin wax detection, in particular to a paraffin wax soft curvature test system and a use method thereof. Background technique [0002] The composition of paraffin waxes varies, and even when the melting point is the same, the composition may be different. Different compositions of paraffin have different hardness. Some paraffin waxes are relatively soft, and will be deformed at room temperature in summer, which will affect the performance and cannot meet the requirements of customers. However, according to the standard of GB 466 fully refined paraffin wax, when its penetration at 25°C was tested, it was found to meet the requirements. And compared to some harder waxes, there is no obvious difference in their penetration. [0003] The disadvantages of the existing standard method: (1) According to the existing national standard of fully refined paraffin wax, the hardness of paraffin wax is represent...
Claims
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IPC IPC(8): G01N25/04
CPCG01N25/04
Inventor 徐欣广辉王闯
Owner 辽宁凯迈石化有限公司