The raw materials of ceramic plunger rods are generally wear-resistant and high-temperature resistant industrial ceramics, but its use still has certain limitations, so how to ensure its normal use in harsh environments? Below Pintejin Ceramics Factory will give you an analysis.
A ceramic plunger includes a plunger body with a connecting end, the inside of the plunger body is a core body made of metal material, and the outer part of the core body is covered with a shell made of ceramic material; A sealant layer is arranged on the contact surface between the core body and the outer shell; a plugging head is arranged at the end of the plunger body.
The ceramic plunger rod adopts the above technical scheme, that is, the plunger made of ceramic material is coated on the outside of the metal core, and its wear resistance can exceed 5-10 times that of the metal plunger, while the corrosion resistance of ceramics It also solves the anti-corrosion problem of the plunger, greatly prolongs the service life of the plunger, and ensures that the plunger pump can operate normally in any harsh working environment. After the plugging head is arranged at the end of the plunger body, the strength of the plunger is increased, and the combination between the two is made tighter.
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