技术条件
|
工作压力Mpa（kgf/cm2）
|
1．0（10）
|
偏转角度
|
45°
|
|
爆破压力Mpa（kgf/cm2）
|
3.0（30）
|
真空度Kpa（mm/Hg）
|
53.3（400）
|
|
适用沮度
|
-15~+115℃特殊可达-30~+250℃
|
|
适用介质
|
水、海水、热水、空气、压缩空气、油、酸、碱等化学物质
|
|
公称通径DN
|
长度L
mm
|
轴向位移mm
|
横向位移
|
|
mm
|
英寸
|
伸长
|
压缩
|
mm
|
|
20
|
0.75
|
180
|
5~6
|
22
|
22
|
|
25
|
1
|
180
|
5~6
|
22
|
22
|
|
32
|
1.25
|
220
|
5~6
|
22
|
22
|
|
40
|
2.5
|
210
|
5~6
|
22
|
22
|
|
50
|
2
|
220
|
5~6
|
22
|
22
|
|
65
|
2.5
|
245
|
5~6
|
22
|
22
|
function LoadCommets(page) { var taget_obj =
document.getElementById(\'commetcontent\'); var waithtml = \"
![](/"/images/loadinglit.gif/")
评论加载中...
\"; var myajax = new DedeAjax(taget_obj, true, true, \'\', \'x\',
waithtml);
myajax.SendGet2(\"/plus/feedback_ajax.php?dopost=getlist&aid=13&page=\"+page);
DedeXHTTP = null; } function PostComment() { var f =
document.feedback; var nface = \'6\'; var nfeedbacktype =
\'feedback\'; var nvalidate = \'\'; var nnotuser = \'\'; var
nusername = \'\'; var npwd = \'\'; var taget_obj =
$DE(\'commetcontentNew\'); var waithtml = \"
正在发送中...
\"; if(f.msg.value==\'\') { alert(\"评论内容不能为空！\"); return; }
if(f.validate) { if(f.validate.value==\'\') { alert(\"请填写验证码！\");
return; } else { nvalidate = f.validate.value; } }
if(f.msg.value.length > 500) {
alert(\"你的评论是不是太长了？请填写500字以内的评论。\"); return; } if(f.feedbacktype) {
for(var i=0; i < f.feedbacktype.length; i++)
if(f.feedbacktype[i].checked) nfeedbacktype =
f.feedbacktype[i].value; } if(f.face) { for(var j=0; j <
f.face.length; j++) if(f.face[j].checked) nface = f.face[j].value;
} if(f.notuser.checked) nnotuser = \'1\'; if(f.username) nusername
= f.username.value; if(f.pwd) npwd = f.pwd.value; var myajax = new
DedeAjax(taget_obj, false, true, \'\', \'\', waithtml);
myajax.sendlang = \'gb2312\'; myajax.AddKeyN(\'dopost\', \'send\');
myajax.AddKeyN(\'aid\', \'13\'); myajax.AddKeyN(\'fid\',
f.fid.value); myajax.AddKeyN(\'face\', nface);
myajax.AddKeyN(\'feedbacktype\', nfeedbacktype);
myajax.AddKeyN(\'validate\', nvalidate);
myajax.AddKeyN(\'notuser\', nnotuser); myajax.AddKeyN(\'username\',
nusername); myajax.AddKeyN(\'pwd\', npwd); myajax.AddKeyN(\'msg\',
f.msg.value); myajax.SendPost2(\'/plus/feedback_ajax.php\');
f.msg.value = \'\'; f.fid.value = 0; if(f.validate) {
if($DE(\'validateimg\')) $DE(\'validateimg\').src =
\"/include/vdimgck.php?\"+f.validate.value; f.validate.value =
\'\'; } } function quoteCommet(fid) { document.feedback.fid.value =
fid; } LoadCommets(1);
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