北京快乐8开奖

北京快乐8开奖ZAIDINGGOUMIFENGJIANSHIQINGZHUYIYIXIASHIXIANG:

TIGONGYANGPIN,YIBIANWOMENCEDINGCAIZHI,CELIANGCHICUN,TIGONGZUIZHUNWUWUQUEDECHANPIN。

提供图纸或图片,并且注明所需产品的品名、材料,形状以及尺寸大小等要求。例如订购垫片:注明垫片品名(如缠绕垫片,带外环)材料(如#316钢),尺寸(外环外径×缠绕部分外径×内径×缠绕部分厚度×加强环厚度(mm) ;
垫片尺寸表示方法:
基本型 1——外径×内径×厚度(mm)
带内环 2——外径×内径×内环内径×厚度(mm)
带外环 3——外环外径×缠绕部分外径×内径×缠绕部分厚度×加强环厚度(mm)
带内外环 4——外环外径×缠绕部分外径×缠绕部分内径 ×内环内径×缠绕部分厚度×加强       环厚度(mm)

提供工况条件。例如使用温度,压力和介质的腐蚀性,维护工况,环境要求,价格成本,可 将资料传真至我公司,我方可根据工况需要提供实样,直至客户试用成功。
 
在法兰连接处使用的垫片,在不能明确尺寸的情况下,务必确认法兰对接的形式:平法兰(包括带凸台式的平法兰);凹凸法兰;榫槽式法兰。同时还要确认这种法兰适用于哪个国家何种标准。

北京快乐8开奖RUHEHELISHIYONG、CAIGOUMIFENGJIAN?

介质、温度、压力以及工况条件都应是重要因素。例如在工作压力不大,使用塑料法兰对接(PN<6kg)的情况下,选用较硬质地的密封件,如F4或金属材料,就会因材料选用不当而发生泄漏,而如果改用石墨材料,就会因柔性的特效而取得较好的效果,反之亦然。

北京快乐8开奖ZAIRU,ZAIHUAXUEJIEZHIDEGONGZUOHUANJINGXIA,JIUBIXUHELIPIPEIBUTONGDEMIFENGJIEZHIFANGNENGDADAOLIANGHAODEXIAOGUO,FOUZEJIYIFASHENGBUKEYUQIDEHUAXUEBIANHUA。SUOYIZAIMIFENGJIANXUANZESHANGDERENHEBEIMOUJUNHUIDAOZHIBUKANSHEXIANGDEHOUGUO。

北京快乐8开奖YIBANDEDIANPIANJIEGOUXINGSHIYOUYIXIAJIZHONGKEGONGCANKAO:

1.YONGYUFALANLIANJIECHUDEDUOWEI

a.PINGDIANPIAN:CAIZHIDUOYONGZHONGYASHIMIAN、FEISHIMIAN、NAIYOUSHIMIAN、JUSIFUYIXI、SHIMODIANPIANHUOZENGQIANGSHIMODIANPIAN、JINSHUPINGDIAN、TESHUJINSHUDIANPIANDENG。

b.CHANRAODIANPIAN:DAIWAIHUANHUODAINEIWAIHUANDE(TUTAISHIPINGFALANDUOYONG);DAINEIHUANDE(AOTUFALANCHANGYONG);JIBENXINGDE(BUDAINEIWAIHUAN)、SHUNCAOSHIFALANZHUANYONGDEMIFENGMIANJIAOZHAI、PINGHANQUANPINGMIANFALANSHANG,MIFENGMIANJIAOKUAN,XIANGDANGYUDAINEIWAIHUANDECHANRAODIANPIAN。BIXUZHUYIFALANSHINAGEGUOJIAHEZHONGBIAOZHUN。

2.YONGYUZHUANDONGLADONGZHOUMIFENGDEDUOYONGGEZHONGTIANLIAO。BIRUROUXINGSHIMOHUAN(FENKAIKOUHEBUKAIKOUDE),GEZHONGCAIZHIBIANZHIERCHENGDEPANGEN(HUOTIANLIAOHUAN),GEZHONGCAIZHIDENEIWAIGUJIAYOUFENGYXQUANJIOXINGQUANDENG。

3.YONGYUTESHUBUWEIDEMIFENGCHANPIN。CHANGJIANDEYOUGEZHONGMIFENGTIAO,JUSIFUYIXIQIUFAZUO,SHIMOHUANJIXIANGJIAOJIANDIEFAQUANDENG

北京快乐8开奖ANZHUANGMIFENGJIANSHIYINGZHUYINAXIESHIXIANG?

1. BUYAOSUNSHANGMIFENGJIANBIAOMIANDEMIFENGMIANHUOMIFENGXIAN

北京快乐8开奖PINGMIANMIFENGJIANDEMIFENGXINGNENGYIKAOSHANGXIALIANGGEDUANMIAN;YEYAMIFENGJIANDEMIFENGXINGNENGYILAIYUKONGHUOZHOUXIANGGUANPEIDECHUNKOUXIAN,ZHEIXIEBUWEIJUNYOUJIROURUANYOUFUHUIDANXINGDENAIWEN、NAIFUSHI、NAILAOHUADESHIMO、XIANGSU、XIANWEIZHEIXIEYISHOUSUNSHANGDETESHUCAILIAOGOUCHENG,YINERGENGXUYAOZAIBANYUN、ANZHUANG、BAOGUANGUOCHENGZHONGJIYUTEBIEDEBAOHUHEGUANZHAO,YIDANSHOUSUNWANGWANGHUIJIMIFENGBUWEILIUXIAHENDAYINHUAN;

2. BUKEQIANGXINGANZHUANGANZHUANG,SHIGONGSHIBUKECUCAO、YEMAN,DONGZUOHENDADEQIANGXINGZHUANGRUSHIBIPOHUAIMIFENGJIANYUANSHIYUZHIJIEGOU,ZHEIJIUHAOBIBAYUZHIHUNNINGTUDASUIHOUTIANRUSUOXUBUWEIBIRANDAOZHIZAINANYIYANG。DUIZHEILEIMIFENGJIANANZHUANGBIXUSHIFENXIAOXIN、ZIXI,QIANRUXUZHUCIFENBUJINXING;

北京快乐8开奖3. ANZHUANGSHIXUJIANGJIUPINGHENG、DUICHENG

北京快乐8开奖BAMIFENGJIANFANGZHIZAIQIAHAOJINKOUYOUXIAOMIFENGMIAN(HUOCHUNKOUXIAN)DEWEIZHI。XITONGKAITONGSHIYONGHOU,HAIXUZUOJINYIBUDEGUANCHAHEJINGUMIFENGJIANDESHANHOUGONGZUO,FANGZHIXITONGGONGZUOGUOCHENGZHONGYOUYUGONGKUANGTIAOJIANDEBIANHUA(RUZENGYA)ERFASHENGWEIXIELOUYINQIDEKUIJUE。