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芜湖铸铁镶铜闸门检验完成

浏览:135次发表时间:2019-03-21

<span style="color: rgb(51, 51, 51); font-family: "Microsoft YaHei", 宋体;">铸铁镶铜闸门在启闭机降、升作用下。使闸板在,闸框滑道内下上滑动。能全部或是局部的封闭、开启过水孔口,在水柱地压力下。强迫闸门向,下游移位。紧靠再闸框止水面上。 保证,止水的效果良好。到达控制水位及调理流量的目的! 调整装置铸铁闸门在装置之前,必需要,反省闸门最大外形尺寸,以及预留在二期浇筑水泥构造的根底布置的孔口能否相符。根底的布置孔口的周围的尺寸一定在于闸门 最大外形的周围尺寸二十厘米爲最佳。直升式立体滑动[1] 次要由闸框、闸板、吊座及紧闭斜铁等零部件组成。爲克制以往钢门易锈蚀的缺陷,闸框、闸板全采用铸铁组成,其中闸框又由上横梁、下横梁、左直梁、右直梁组成。爲了制造、运输、装置方便,闸板普通依据其大小或高度状况由上下几局部拼装组成。<span style="color: rgb(51, 51, 51); font-family: "Microsoft YaHei", 宋体;">新河县水工机械厂闸门装置事宜:1、装置前,要首先反省竖框与横框之间、闸板与闸板之间(指多块闸板组合的闸门)的衔接螺丝,能否在运输装卸中惹起松动,它们的接茬能否错牙,要成一个立体,反省闸板与闸槽的间隙,保证闸槽与闸板的间隙不大于0.08mm,如有间隙可以调理闭紧安装。上紧各衔接螺栓。2装置时闸门全体竖入预留槽,在两边立框的上面垫上垫(严禁垫下横梁),两立框用手动葫芦和斜拉立稳,将闸门找直找平,各地脚孔内串上地脚螺栓,调理好闸门的地位,支好模板停止二期浇注。3、浇注混凝土时,流进闸板、闸框、斜铁、挡板间的灰浆应彻底,以避免灰浆凝结后影响闸门启闭4、加固物。闸门出厂前,爲使闸板、闸框贴合紧凑,装置后间隙,2m以上的闸门在上下框上装置了4-6个紧闭安装压铁,留意在间隙后,闭紧压铁撤除,以便闸门启闭。<span style="font-family: "Microsoft YaHei"; line-height: 26px; color: rgb(0, 0, 0);">公司消费各种规格的铸铁闸门,铸铁闸门是以灰铸铁(或球铁)爲主体资料制造,具有耐腐蚀,止水效果好、装置复杂、运用寿命长等优点;铸铁闸门止水有单向止水<span style="font-family: "Microsoft YaHei"; line-height: 26px; color: rgb(0, 0, 0);">铸铁闸门<span style="font-family: "Microsoft YaHei"; line-height: 26px; color: rgb(0, 0, 0);">、双向止水<span style="font-family: "Microsoft YaHei"; line-height: 26px; color: rgb(0, 0, 0);">铸铁闸门<span style="font-family: "Microsoft YaHei"; line-height: 26px; color: rgb(0, 0, 0);">两种方式,以顺应不同工况的需求。止水采用精细加工的青铜硬止水密封,摩阻小。耐磨且密封效果好。外形构造有铸铁方闸门、铸铁圆闸门、双向止水方闸门、双向止水圆闸门等,启闭方式分爲手动闸门启闭机和<span style="font-family: "Microsoft YaHei"; line-height: 26px; color: rgb(0, 0, 0);">自动闸门启闭机<span style="font-family: "Microsoft YaHei"; line-height: 26px; color: rgb(0, 0, 0);">。

<div style="color: rgb(102, 102, 102); padding: 0px; margin: 0px; font-family: "Microsoft YaHei";">

20190110183158_89474

20190129152546_76451


二、铸铁镶铜闸门材质选型: (保质保量,质量优先)

<table align="center" border="1" cellpadding="0" cellspacing="0" height="411" width="836" style="border-spacing: 0px; width: 750px; border-collapse: collapse; font-family: "Hiragino Sans GB", Tahoma, Arial, 宋体, sans-serif; cursor: default;"><p style="margin: 0px; padding: 0px; list-style: none; border: medium none; text-indent: 2em; text-align: center; line-height: 1.5; font-family: "Microsoft YaHei"; clear: both; cursor: default;">铸铁镶铜闸门零部件称号<p style="margin: 0px; padding: 0px; list-style: none; border: medium none; text-indent: 2em; text-align: center; line-height: 1.5; font-family: "Microsoft YaHei"; clear: both; cursor: default;">材质<p style="margin: 0px; padding: 0px; list-style: none; border: medium none; text-indent: 2em; text-align: center; line-height: 1.5; font-family: "Microsoft YaHei"; clear: both; cursor: default;">材质规范<p style="margin: 0px; padding: 0px; list-style: none; border: medium none; text-indent: 2em; text-align: center; line-height: 1.5; font-family: "Microsoft YaHei"; clear: both; cursor: default;">闸门闸板<p style="margin: 0px; padding: 0px; list-style: none; border: medium none; text-indent: 2em; text-align: center; line-height: 1.5; font-family: "Microsoft YaHei"; clear: both; cursor: default;">灰铸铁、球铁<p style="margin: 0px; padding: 0px; list-style: none; border: medium none; text-indent: 2em; text-align: center; line-height: 1.5; font-family: "Microsoft YaHei"; clear: both; cursor: default;">GB9439-88/GB1348-88 或GB12226-89/GB12227-89 GB1220-84<p style="margin: 0px; padding: 0px; list-style: none; border: medium none; text-indent: 2em; text-align: center; line-height: 1.5; font-family: "Microsoft YaHei"; clear: both; cursor: default;">闸门门框<p style="margin: 0px; padding: 0px; list-style: none; border: medium none; text-indent: 2em; text-align: center; line-height: 1.5; font-family: "Microsoft YaHei"; clear: both; cursor: default;">灰铸铁、球铁<p style="margin: 0px; padding: 0px; list-style: none; border: medium none; text-indent: 2em; text-align: center; line-height: 1.5; font-family: "Microsoft YaHei"; clear: both; cursor: default;">
  同上  <p style="margin: 0px; padding: 0px; list-style: none; border: medium none; text-indent: 2em; text-align: center; line-height: 1.5; font-family: "Microsoft YaHei"; clear: both; cursor: default;">闸门导轨<p style="margin: 0px; padding: 0px; list-style: none; border: medium none; text-indent: 2em; text-align: center; line-height: 1.5; font-family: "Microsoft YaHei"; clear: both; cursor: default;">灰铸铁、球铁<p style="margin: 0px; padding: 0px; list-style: none; border: medium none; text-indent: 2em; text-align: center; line-height: 1.5; font-family: "Microsoft YaHei"; clear: both; cursor: default;"> <p style="margin: 0px; padding: 0px; list-style: none; border: medium none; text-indent: 2em; text-align: center; line-height: 1.5; font-family: "Microsoft YaHei"; clear: both; cursor: default;">同上<p style="margin: 0px; padding: 0px; list-style: none; border: medium none; text-indent: 2em; text-align: center; line-height: 1.5; font-family: "Microsoft YaHei"; clear: both; cursor: default;">闸门密封面<p style="margin: 0px; padding: 0px; list-style: none; border: medium none; text-indent: 2em; text-align: center; line-height: 1.5; font-family: "Microsoft YaHei"; clear: both; cursor: default;">锡青铜<p style="margin: 0px; padding: 0px; list-style: none; border: medium none; text-indent: 2em; text-align: center; line-height: 1.5; font-family: "Microsoft YaHei"; clear: both; cursor: default;">GB1176-87 或GB12225-89<p style="margin: 0px; padding: 0px; list-style: none; border: medium none; text-indent: 2em; text-align: center; line-height: 1.5; font-family: "Microsoft YaHei"; clear: both; cursor: default;">闸门楔块<p style="margin: 0px; padding: 0px; list-style: none; border: medium none; text-indent: 2em; text-align: center; line-height: 1.5; font-family: "Microsoft YaHei"; clear: both; cursor: default;">锡青铜<p style="margin: 0px; padding: 0px; list-style: none; border: medium none; text-indent: 2em; text-align: center; line-height: 1.5; font-family: "Microsoft YaHei"; clear: both; cursor: default;">
 同上 <p style="margin: 0px; padding: 0px; list-style: none; border: medium none; text-indent: 2em; text-align: center; line-height: 1.5; font-family: "Microsoft YaHei"; clear: both; cursor: default;">传动螺杆<p style="margin: 0px; padding: 0px; list-style: none; border: medium none; text-indent: 2em; text-align: center; line-height: 1.5; font-family: "Microsoft YaHei"; clear: both; cursor: default;"> <p style="margin: 0px; padding: 0px; list-style: none; border: medium none; text-indent: 2em; text-align: center; line-height: 1.5; font-family: "Microsoft YaHei"; clear: both; cursor: default;">GB1220-84<p style="margin: 0px; padding: 0px; list-style: none; border: medium none; text-indent: 2em; text-align: center; line-height: 1.5; font-family: "Microsoft YaHei"; clear: both; cursor: default;">吊块螺母<p style="margin: 0px; padding: 0px; list-style: none; border: medium none; text-indent: 2em; text-align: center; line-height: 1.5; font-family: "Microsoft YaHei"; clear: both; cursor: default;">青铜<p style="margin: 0px; padding: 0px; list-style: none; border: medium none; text-indent: 2em; text-align: center; line-height: 1.5; font-family: "Microsoft YaHei"; clear: both; cursor: default;">GB1220-84<p style="margin: 0px; padding: 0px; list-style: none; border: medium none; text-indent: 2em; text-align: center; line-height: 1.5; font-family: "Microsoft YaHei"; clear: both; cursor: default;">紧固件<p style="margin: 0px; padding: 0px; list-style: none; border: medium none; text-indent: 2em; text-align: center; line-height: 1.5; font-family: "Microsoft YaHei"; clear: both; cursor: default;">0Cr17Ni12Mo2、0Cr18Ni9Ti<p style="margin: 0px; padding: 0px; list-style: none; border: medium none; text-indent: 2em; text-align: center; line-height: 1.5; font-family: "Microsoft YaHei"; clear: both; cursor: default;">GB1220-84


<p style="margin: 0px; padding: 0px; list-style: none; border: 0px; color: rgb(102, 102, 102); line-height: 20px; font-family: "Microsoft YaHei"; cursor: default;">三、铸铁镶铜圆闸门参数表:

通径D L。H。H1H2W(kg)
Φ200370415160
15
Φ300436550210
20
Φ400536700270
50
Φ500636860320
82
Φ6007361020380
112
Φ7008361150420
170
Φ8009361318470
194
Φ90010361468530
280
Φ100011361618570
345
Φ110013401870640
304
Φ120014401970700
490
Φ1400163024958501680630
Φ1500175026358751760712
Φ1600185027859251860800
Φ17001950293097019501030
Φ180020503100102520701160
Φ200022703435115023002100
Φ220024703730125025002650
Φ250027704185140028002210
Φ270029704375150028903200

四、铸铁镶铜方闸门选用须知:
 
  1、选用闸门时应注明H值(闸门中心至启闭机底部平台高度);

  2、启闭机应依据表中启闭力及自动化水平确定,详细可参考启闭机样本。

  3、平台设计负荷应思索正反双向接受(封闭力参考开启力)。

  4、轴导架是依据井深不同而设定的,设计时应与联轴器不干预;

  5、任务时整条螺杆,联轴器、闸板都做上下挪动爲明杆闸门,任务是螺杆不挪动,闸板上下挪动称爲暗杆闸门。

  6、方向承压闸门应选用时应注明,正向承压闸门当用于随受麼向水压时,水头应<2.5m;

  7、暗杆闸门宜装于景色区或路途两头的窖井内,此种闸门自带开启安装,不需公用启闭机;

  8、订货时应注明H,并注明独自闸门(与配套启闭机)的详细称号、型号、规格;

  9、本厂可承制其它资料(不锈钢、碳钢、铝合金、塑料)或特殊形工闸门;

  10、本厂供货不含任何预埋件。

  11、本厂所提供样本如有修订不另行告诉。

五、铸铁镶铜闸门用处:

  铸铁镶铜方闸门又名铸铁闸门,次要用于给排水、防汛、灌溉、水利、水电工程中,用来截止、疏浚水流或起调理水位的作用,依据建立部通用规范和美国AWWA规范设计消费。它采用共同的外弧形设计,构造合理、受力平均,采用优质灰口铸铁或球墨铸铁、不锈钢制造,止水密封面镶铜条或橡胶,并经精细加工后配研,到达立体接触密封,密封功能好,当密封止水功能下降时,可经过楔块安装的调整加以处理。


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