金屬波紋管

2020/04/29 分類:波紋管 2741 0

金屬波紋管采用鍍鋅或不鍍鋅低碳鋼帶螺旋折疊咬口制成，用于后張預(yù)應(yīng)力混凝土構(gòu)件中預(yù)留孔的金屬管。

圓管內(nèi)徑尺寸及其允許偏差

內(nèi)徑	40	45	50	55	60	65	70	75	80	85	90	95	96	102	108	114	120	126	132
允許偏差	±0.5	±0.5	±0.5	±0.5	±0.5	±0.5	±0.5	±0.5	±0.5	±0.5	±0.5	±0.5	±0.5	±0.5	±0.5	±0.5	±0.5	±0.5	±0.5
注：其他尺寸由供需雙方協(xié)議確定。

扁管內(nèi)徑尺寸及其允許偏差

		適用于Φ12.7預(yù)應(yīng)力鋼絞線			適用于Φ15.2預(yù)應(yīng)力鋼絞線
短軸方向	長度h	20	20	20	22	22	22
	允許偏差	0，+1.0			0，+1.5
長軸	長度b	52	65	78	60	76	90
	允許偏差	±1.0			±1.5

金屬波紋管徑向剛度要求

截面形狀			圓形	扁形
集中荷載/N	標(biāo)準(zhǔn)型		800	500
集中荷載/N	增強(qiáng)型		800	500
均布荷載/N	標(biāo)準(zhǔn)型		F=0.31d2	F=0.15d2
均布荷載/N	增強(qiáng)型		F=0.31d2	F=0.15d2
δ	標(biāo)準(zhǔn)型	d≤75mm	≤0.20	≤0.20
	標(biāo)準(zhǔn)型	d>75mm	≤0.15	≤0.20
	增強(qiáng)型	d≤75mm	≤0.10	≤0.15
	增強(qiáng)型	d>75mm	≤0.08	≤0.15

標(biāo)簽:波紋管上一篇: 塑料波紋管

在線留言

請(qǐng)?zhí)顚懥粞?/textarea>
		</div>
<div   id="qgi0w0gasy2q"   class="lables"><label for="math"><input name="sum" class="sum"  type="text" value=""  placeholder="3 + 2 =?" required="required"  /><input name="num1"class="num1" type="hidden" value="3" /><input name="num2" class="num2"type="hidden" value="2" /></div>		<div   id="qgi0w0gasy2q"   class="submut_k" >
          <div   id="qgi0w0gasy2q"   class="titles_t"></div>
           <input name="redirect_to" type="hidden" value="http://fjdushi.cn?commentys=yes" />
		   <input id="comment_post_ID" type="hidden" value="7" name="comment_post_ID">
			<input name="submit" type="submit" id="submits" tabindex="5" class="form_btns2"value="提交" />
			<p class="tishi">loading...</p>
		</div>
        <div   id="qgi0w0gasy2q"   class="wp_clear"></div>

</form>
    </div></div><div   id="qgi0w0gasy2q"   class="toolbar_pc PcOnly">
	<ul>
		<li id="qgi0w0gasy2q"    class="toolbar-qq">
		<a class="out"  >
			<i style="color:#0095d4" class="out   fas fa fa-comments"></i>
			在線咨詢		</a>
	<div   id="qgi0w0gasy2q"   class="bar_qq_tc sub-menu"><a rel="nofollow"  target="_blank"><i class="fab fa-qq"></i><span><font>在線客服</font><p >QQ 3112447473</p></span></a><a rel="nofollow"  target="_blank"><i class="fab fa-qq"></i><span><font>在線客服</font><p >QQ 107266987</p></span></a></div>	</li>
		
			<li id="qgi0w0gasy2q"    class="toolbar-qq">
		<a class="out"  >
			<i style="color:#59bc1c" class="out   fab fa-weixin"></i>
			關(guān)注微信		</a>
	<div   id="qgi0w0gasy2q"   class="bar_weixin_tc sub-menu"><img alt="關(guān)注微信" src="http://fjdushi.cn/wp-content/uploads/2020/05/gudi.jpg"/></div>	</li>
		
			<li id="qgi0w0gasy2q"    class="toolbar-qq">
		<a class="out"  >
			<i style="color:#fea40b" class="out   fa fa-phone"></i>
			聯(lián)系電話		</a>
	<div   id="qgi0w0gasy2q"   class="bar_qq_td sub-menu"><p><i class="fa fa-pencil-square"></i>座機(jī)：029-81316127</p><p><i class="fa fa-pencil-square"></i>手機(jī)：13259798888</p><p><i class="fa fa-pencil-square"></i></p></div>	</li>
		
	
		<li id="qgi0w0gasy2q"    class="toolbar-qq">
		<a class="out ico_2"  >
			<i style="color:#1bc690" class="out   fas fa fa-pencil-alt"></i>
			在線留言		</a>

</li>
		
	
	
	
			<li id="qgi0w0gasy2q"    class="toolbar-qq">
		<a class="out" href="#top" >
			<i style="color:#20a9cc" class="out   fas fa fa-angle-up"></i>
			回到頂部		</a>

</li>
		</ul>
	
</div>
	
		<script type="text/javascript">
		(function () {
			var c = document.body.className;
			c = c.replace(/woocommerce-no-js/, 'woocommerce-js');
			document.body.className = c;
		})()
	</script>
	<script type='text/javascript' src='http://fjdushi.cn/wp-content/themes/thousandfaceIHorizon/js/jquery-2.1.1.min.js'></script>
<script type='text/javascript' src='http://fjdushi.cn/wp-content/plugins/woocommerce/assets/js/jquery-blockui/jquery.blockUI.min.js?ver=2.70'></script>
<script type='text/javascript'>
/* <![CDATA[ */
var wc_add_to_cart_params = {"ajax_url":"\/wp-admin\/admin-ajax.php","wc_ajax_url":"\/?wc-ajax=%%endpoint%%","i18n_view_cart":"\u67e5\u770b\u8d2d\u7269\u8f66","cart_url":"https:\/\/fjdushi.cn","is_cart":"","cart_redirect_after_add":"no"};
/* ]]> */
</script>
<script type='text/javascript' src='http://fjdushi.cn/wp-content/plugins/woocommerce/assets/js/frontend/add-to-cart.min.js?ver=4.6.5'></script>
<script type='text/javascript' src='http://fjdushi.cn/wp-content/plugins/woocommerce/assets/js/js-cookie/js.cookie.min.js?ver=2.1.4'></script>
<script type='text/javascript'>
/* <![CDATA[ */
var woocommerce_params = {"ajax_url":"\/wp-admin\/admin-ajax.php","wc_ajax_url":"\/?wc-ajax=%%endpoint%%"};
/* ]]> */
</script>
<script type='text/javascript' src='http://fjdushi.cn/wp-content/plugins/woocommerce/assets/js/frontend/woocommerce.min.js?ver=4.6.5'></script>
<script type='text/javascript'>
/* <![CDATA[ */
var wc_cart_fragments_params = {"ajax_url":"\/wp-admin\/admin-ajax.php","wc_ajax_url":"\/?wc-ajax=%%endpoint%%","cart_hash_key":"wc_cart_hash_79a7886b80b64a763a29081c61eb1823","fragment_name":"wc_fragments_79a7886b80b64a763a29081c61eb1823","request_timeout":"5000"};
/* ]]> */
</script>
<script type='text/javascript' src='http://fjdushi.cn/wp-content/plugins/woocommerce/assets/js/frontend/cart-fragments.min.js?ver=4.6.5'></script>
<script type='text/javascript' src='http://fjdushi.cn/wp-content/themes/thousandfaceIHorizon/js/swiper4.min.js'></script>
<script type='text/javascript' src='http://fjdushi.cn/wp-content/themes/thousandfaceIHorizon/js/lazyload.min.js'></script>
<script type='text/javascript' src='http://fjdushi.cn/wp-content/themes/thousandfaceIHorizon/js/script.js'></script>
<script type='text/javascript' src='http://fjdushi.cn/wp-content/themes/thousandfaceIHorizon/js/jquery.cookie.js'></script>
<script type='text/javascript' src='http://fjdushi.cn/wp-content/themes/thousandfaceIHorizon/js/jquery.form.js'></script>
<script type='text/javascript' src='http://fjdushi.cn/wp-content/themes/thousandfaceIHorizon/js/jquery.swipebox.min.js'></script>
<script type='text/javascript' src='http://fjdushi.cn/wp-includes/js/comment-reply.min.js'></script>
<script type='text/javascript' src='http://fjdushi.cn/wp-content/plugins/tablepress/js/jquery.datatables.min.js?ver=1.12'></script>
<script type="text/javascript">
jQuery(document).ready(function($){
var DataTables_language={};
DataTables_language["zh_CN"]={"emptyTable":"表中數(shù)據(jù)為空","info":"顯示第 _START_ 至 _END_ 項(xiàng)結(jié)果，共 _TOTAL_ 項(xiàng)","infoEmpty":"顯示第 0 至 0 項(xiàng)結(jié)果，共 0 項(xiàng)","infoFiltered":"(由 _MAX_ 項(xiàng)結(jié)果過濾)","infoPostFix":"","lengthMenu":"顯示 _MENU_ 項(xiàng)結(jié)果","loadingRecords":"載入中...","processing":"處理中...","search":"搜索:","zeroRecords":"沒有匹配結(jié)果","paginate": {"first":"首頁","previous":"上頁","next":"下頁","last":"末頁"},"aria": {"sortAscending":": 以升序排列此列","sortDescending":": 以降序排列此列"},"decimal":"","thousands":","};
$('#tablepress-9').dataTable({"language":DataTables_language["zh_CN"],"order":[],"orderClasses":false,"stripeClasses":["even","odd"],"pagingType":"simple"});
});
</script><script type="text/javascript">
  $(window).load(function(){
       
        $("#loading_waper").fadeOut(500);
    });

var windows=$(".header").width(); 
if(windows>=767){lazyclass="swiper-lazy"}else{lazyclass="swiper-move-lazy"}

window.addEventListener("load", function(event) {
    lazyload();
});
;( function( $ ) {

$( ".swipebox" ).swipebox();

} )( jQuery );
	   $(document).ready(function(){
	   
	   
	   var options = {
	    
	    success: function() {
			 $("p.tishi").fadeOut("500");
	        $(this).ajaxSubmit();
             alert("提交成功！");   
			$(".form_contact_bttom").removeClass("form_open");
			   
	    },
		error: function() { 
		 $("p.tishi").fadeOut("500");
		alert("提交失?。?); 
		$(".form_contact_bttom").removeClass("form_open");
		  return false;                 
		 } 
		};
		
	 $("input.form_btns2").click(function() {$("form.form_btns2").ajaxForm(options);});  
	 $("input.form_btns1").click(function() {   $("form.form_btns1").ajaxForm(options);});     });</script>
<footer>
<div class="friendship-link">
<p>感谢您访问我们的网站，您可能还对以下资源感兴趣：</p>
<a href="http://fjdushi.cn/" title="国产91综合一区在线观看_私人免费av毛片_午夜免费高清在线观看视频_日韩AV无码国产成人_韩国理论电影免费看_18禁啪啪午夜剧场_2019最新黄片中文字幕_日韩精品久久久肉伦网站_精品国产av一区_片成年免费观看网站黄">国产91综合一区在线观看_私人免费av毛片_午夜免费高清在线观看视频_日韩AV无码国产成人_韩国理论电影免费看_18禁啪啪午夜剧场_2019最新黄片中文字幕_日韩精品久久久肉伦网站_精品国产av一区_片成年免费观看网站黄</a>

</div>
</div>

</footer>