点胶螺杆阀配件
配件材质可依据所输送物料的物理性质、化学性质来选择：
The material of accessories can be selected according to the physical and chemical
properties of the materials transported:
材质
零部件可选用不同的金属和不同的橡胶材料。
Materials:different kinds of metal and rubber can be used for parts and accessories.
入口与排出口：不锈钢304、316、316L、双相不锈钢等
Inlet and outlet: stainless steel 304,316,316L,duplex stainless steel,etc.
转子、传动部件：不锈钢304、316、S136、 双相不锈钢、陶瓷等。
Rotor and transmission parts:stainless steel 304,316,S136,duplex stainless steel,ceramics etc.
定子： 天然橡胶、丁腈橡胶、聚四氟乙烯，全氟醚，三元乙丙、氟胶、丁苯橡胶、氢化丁腈橡胶等
Stator: natural rubber,nitrile butadiene rubber (NBR),poly tetra fluoroethylene (PTFE), perfluoroether rubber (FKM),ethylene propylene diene monomer rubber (EPDM),fluorine rubber,styrene-butadiene rubber (SBR),hydrogenated nitrile rubber (HNBR),etc.
2 驱 动
齿轮减速电机、步进电机、伺服电机、直流无刷电机、液压或气动马达等
Drive:gear reducer motor,stepper motor,servo motor,DC brushless motor,hydraulic
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