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氟塑料磁力泵价格主要部件结构解析

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氟塑料磁力泵主要零部件的材料磁力泵的磁钢、隔离套和滑动轴承是磁力泵的主要零部件,其选用的材料特性对泵的价格、结构、可靠性、效率和寿命有较大的影响。

皇冠即时比分(1)NEI、WAICIGANGDECAILIAO①TIEYANGTIJIAGEDILIAN,SHIYONGWENDUXIAOYU85℃,CINENGJIDI(10-30kJ/m3),CICHUANDONGSUNSHIDA,DANGBENGDEZHUANZIBUFENFASHENGHUAYI、GUOZAIHUODUZHUANSHI,HUIFASHENGTUICIXIANXIANG。TIEYANGTICIXINGCAILIAOSHIZAOQIDECILIQUDONGBENGCIGANGCAILIAO。MUQIANGUOWAIYIHENSHAOCAIYONG。②XITUGUXITUGUSHIYIZHONGJIAOXINXINGDEYONGJIUCIGANG。PINZHONGYOU:SHANGU、LVNIEGU、PUGU、HUNHEXITUGUHEXIGUTONGDENG。QICICHUANDONGXIAOLVHECINENGJIGAO(CINENGJI80~240kJ/m3),BINGJUYOUJIQIANGDEKANGTUICINENGLI,QIJIAOWANLIHCTWEI360~1200kA/m。SHANGULIANZHOUQIZHIXUTIEYANGTILIANZHOUQIZHILIANGDE6%。JIUKECHUANDIXIANGDANGDENIUJU,QISHIYONGWENDUKEDA300℃。⑧NVTIEPENGNVTIEPENGSHUXITULEIYONGJIUCITIE,l983NIANYOUGUOWAIXINKAIFADEJIAGESHIYIDECHANPIN。NVTIEPENGSHUDISANDAIXINXINGCIXINGCAILIAO,JIBENXINGNENGTONGSHANGU,DANCINENGJIGAOYUSHANGU,QUEDIANSHISHIYONGWENDUJINWEI120℃,QIECIWENDINGXINGXIANGDUIJIAOCHA。XITUGU(RUSHANGU)HENVTIEPENGDENGXITUYONGJIUCITIEJUNFEICHANGSHIHEYUZHIZUOBENGYONGDECIGANG。QUEDIANSHIXINGCUIYISUI,QIEJIAGEDADAGAOYUTIEYANGTI。

 

(2)HUADONGZHOUCHENGCAILIAO①TANHUAGUITAOCITANHUAGUISHIYIZHONGYOUYIDEHUADONGZHOUCHENGCAILIAO,QICHENGZAINENGLIGAO,QIEJUYOUJIQIANGDENAICHONGSHI、NAIHUAXUEFUSHI、NAIMOSUNHELIANGHAODENAIREXING,SHIYONGWENDUKEDA500℃YISHANG,QUEDIANSHIJIAGEJIAOGUI,QIEBUNENGCHENGSHOUDUANSHIJIANDEGANYUNXING。②SHIMOSHIMOYESHIYIZHONGJIAOLIXIANGDEHUADONGZHOUCHENGCAILIAO,QIEJUYOUJIAOHAODEZIRUNHUAXINGNENG,KEJINGSHOUDUANSHIJIANDEGANYUNXING,SHIYONGWENDUKEDA450℃,DANBUNENGZAIYIFASHENGDIANJIEPOHUAIDEJIEZHIZHONGSHIYONG。⑧TIANCHONGJUSIFUYIXIJUSIFUYIXICHONGTIANTAN、BOLIXIANWEIDENGZHICHENGDEHUADONGZHOUCHENG,SHIYONGWENDU≤120℃,NAIFUSHIXINGNENGJIHAO。 (3)GELITAO①JINSHUGELITAOJINSHUGELITAONEICUNZAIDIANWOLIUSUNSHI,WEIJIANSHAOWOLIUSUNSHI,TIGAOCHUANDONGXIAOLV,YINGCAIYONGGAODIANZUJINSHUCAILIAO,RUHASHIHEJINC(HastelloyC)、TAIJIQIHEJINDENG。WOLIUSUNSHIYIBANZHANZONGCHUANDONGXIAOLVDE15%-25%。②FEIJINSHUGELITAOFEIJINSHUGELITAONEIWUWOLIUSUNSHI,YINCIKEXIANGYINGTIGAOCIXINGLIANZHOUQIDECHUANDONGXIAOLV。FEIJINSHUGELITAOYOUSULIAOHETAOCILIANGZHONG。SULIAODENAIWENYIBANJIAODI(RUPVDFGELITAONAIWENJIXIANWEIl20℃,ZENGQIANGJUBINGXINAIWENJIXIANWEI100℃),ERTAOCIDENAIWENJIAOGAO。YINCIWEIXIAOCHUWOLIUSUNSHI,YIBANQINGKUANGXIADADUOCAIYONGFEIJINSHUGELITAO(ZHUYAOWEISULIAO)。DANGYALI、WENDUCHAOGUOFEIJINSHUGELITAOSHIYONGXIANSHI,KECAIYONGJINSHUGELITAO。

3.磁力泵的特点(1)磁力泵的优点①由于传动轴不需穿入泵壳,而是利用磁场透过空气隙和隔离套薄壁传动扭矩,带动内转子,因此从根本上消除了轴封的泄漏通道,实现了完全密封。 ②传递动力时有过载保护作用。③除磁性材料与磁路设计有较高要求外,其余部分技术要求不高。 ④磁力泵的维护和检修工作量小。 (2)磁力泵的缺点 ①磁力泵的效率比普通离心泵低。②对防单面泄漏的隔离套的材料及制造要求较高。如材料选择不当或制造质量差时,隔离套经不起内外磁钢的磨擦很容易磨损,而一旦破裂,输送的介质就会外溢。③由于隔离套材料的耐磨性一般较差,因此氟塑料磁力泵一般用于输送不含固体颗粒的介质。

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