Butter is a lubricant often used in the maintenance of agricultural machinery, because it is sticky, and some agricultural machinery uses it as a binder, but it should be noted that the following places should not be used indiscriminately:
First, the agricultural machinery hand on the piston ring to avoid misalignment during the installation of the piston ring, put the butter in the ring groove to stick the ring, so doing a great harm. When the engine is working, the butter forms a jelly when it is hot, affecting the elasticity of the piston ring, reducing the sealing performance, and producing carbon deposition, which aggravates the wear of the machine parts.
Second, the cylinder pad and some farm hand when loading the cylinder, on both sides of the cylinder pad smeared butter, that can increase the degree of cylinder sealing, and the opposite is true. Because the cylinder temperature rises while the generator is working, the butter will quickly melt away and create voids that cause the cylinder to leak. At the same time, the melting of butter produces carbon deposits that accelerate deterioration of the cylinder pad.
Third, the governor has some farm hand for easy installation. Stick the ball with grease in the governor bracket. In this way, the copper balls are not easy to separate under centrifugal force after starting. Once melted into the crankcase, the engine oil deteriorates and cannot be used.
Optical protection windows are flat, plane-parallel plates that are often used as protective barriers for electronic sensors or detectors from outside environments. Optical Windows should be selected based on the material transmission or mechanical properties of the substrate. Optical Windows do not cause change in the magnification of a system. Worldhawks` Optical Windows are offered in a variety of substrates, such as Germanium (Ge), Silicon (Si), N-BK7(H-K9L), UV Fused Silica, Zinc Selenide (ZnSe). Multiple anti-reflection coating options are available for the Ultraviolet (UV), visible, or Infrared (IR).
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