螺杆泵轴封和泵部材料组合？ 轴 封 shaft seal P-软添料密封。结构简单，有自润性，适用于重油，化工原料洗涤剂及有杂质的介质。 p-Soft packing seal, which is simply constructed and self-lubricating, suitable for heavy oil,chemicalraw matericals,detergents asd media with foreign matters. Q-带水环填料密封，外接润滑液，可调整，适用于涂料，泥浆等高粘度低渗透性介质。 Q-packing seal with water ring .which connext**ternally to lubricant,and is asjustable asd suitable for media with high viscosity and low permeability such as paints and slurry. V-单端面机械密封，一般适用于本身有自润性，不含杂质的各种粘度介质，如原油，种化工原料等，寿命较长，密封可靠。 V-single end mechanical seal ,normally applying to media with various levels of viscosity which are self-lubricating, free of foreign matters ,such as crude oil ,various chemical raw matericals,it enjoys along lifecycle and reliable seal. 2V- 双端面机械密封 ，适用于介质本身有自润性差，有毒，易燃易爆，易挥发，含有磨耗性颗粒及气体，要求严格“零泄漏”密封。 2V-double-end mechanical seal suitable for media which are self-lubricating ,toxic ,flammable explosive volatile, and contain abrasive particulates and gases, and require "zero leak"seal. 材 料 组 合 Material composition 代号 codes 转子 Rotors 定子内衬 Liner for stators 过流部件 Overcurrent parts M101 45 天然橡胶 Natual rubber 45、HT200 M102 1Gr18Ni9Ti 天然橡胶 Natual rubber 1Cr18Ni9Ti、ZG1CR18Ni9Ti M103 45 丁腈橡胶 Paracril 45、HT200 M104 1Gr18Ni9Ti 丁腈橡胶 Paracril 1Cr18Ni9Ti、ZG1CR18Ni9Ti M105 1Gr18Ni9Ti 食品橡胶 Food-oriented rubber 1Cr18Ni9Ti、ZG1CR18Ni9Ti M106 1Gr18Ni9Ti 氯磺化聚乙烯 胶 sulfochlorinated polyethyene rubber 1Cr18Ni9Ti、ZG1CR18Ni9Ti M107 1Gr18Ni12Mo2Ti 氯磺化聚乙烯胶 sulfochlorinated polyethyiene rubber 1Cr18Ni12Mo2Ti、ZG1CR18Ni12Mo2Ti M108 45 乙丙橡胶 EPDM 45、HT200 M109 1Gr18Ni9Ti 乙丙橡胶 EPDM 1Cr18Ni9Ti、ZG1CR18Ni9Ti M110 1Gr18Ni9Ti 氟橡胶 fLUORUBBER 1Cr18Ni9Ti、ZG1CR18Ni9Ti M111 1Gr18Ni12Mo2Ti 氟橡胶 Fluorubber 1Cr18Ni12Mo2Ti、ZG1CR18Ni12Mo2Ti 注：食品橡胶不含对人体有害的添加剂 Note;The food-oriented rubber does not contain assitives detrimental to human health 查看更多0个回答 . 1人已关注
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