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鍙嬪彂鐒婃帴閽㈢鐨勫昂瀵歌寖鍥村箍娉涳紝鍗曚綅闀垮害閲嶉噺鍙€氳繃鍏紡鎴栨煡琛ㄥ揩閫熺‘瀹氥€備互涓嬫槸璇︾粏瑙ｆ瀽錛?/p>

涓€銆佸昂瀵歌寖鍥?/span>

鍙嬪彂鐒婃帴閽㈢鎻愪緵澶氱瑙勬牸錛屾弧瓚充笉鍚屽満鏅渶姹傦細

鍙傛暟	鑼冨洿
澶栧緞錛坢m錛?/span>	甯歌瑙勬牸錛毼?1.3-桅219.1 澶ц鏍鹼細桅273銆佄?25銆佄?26銆佄?30絳?/td>
澹佸帤錛坢m錛?/span>	0.5-12錛堥儴鍒嗗帤澹佺鍙揪20錛?/td>
闀垮害錛坢錛?/span>	鏍囧噯6綾籌紝鍙畾鍒?綾熾€?2綾?/td>

浜屻€佸崟浣嶉暱搴﹂噸閲忚綆?/span>

1. 鐞嗚鍏紡

W = (d 鈭?/span> t) 脳 t 脳 0.02466

$W$ 錛氬崟浣嶉暱搴﹂噸閲忥紙kg/m錛?/p>
$d$ 錛氬寰勶紙mm錛?/p>
$t$ 錛氬鍘氾紙mm錛?/p>

紺轟緥錛?br style="box-sizing: border-box; padding: 0px; -webkit-font-smoothing: antialiased; font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Ubuntu, "Helvetica Neue", Helvetica, Arial, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", "Source Han Sans CN", sans-serif, "Apple Color Emoji", "Segoe UI Emoji"; list-style: none; margin: 6px; content: " "; display: block;"/>桅76脳2.0mm閽㈢錛?/p>

W = (76 鈭?/span> 2.0) 脳 2.0 脳 0.02466 鈮?/span> 3.65 kg/m

2. 甯歌瑙勬牸閲嶉噺琛紙kg/m錛?/span>

瑙勬牸錛堝寰劽楀鍘氾紝mm錛?/th>	鐞嗚閲嶉噺	瑙勬牸錛堝寰劽楀鍘氾紝mm錛?/th>	鐞嗚閲嶉噺
20脳2.0	0.89	76脳6.0	10.74
25脳2.5	1.46	89脳7.0	14.81
32脳3.0	2.20	114脳8.0	21.63
40脳3.5	3.34	165脳10.0	39.52
50脳4.0	4.67	219脳6.0	43.55
63脳5.0	7.25	273脳7.0	60.27

涓夈€佸獎鍝嶉噸閲忕殑鍥犵礌

鏉愯川瀵嗗害錛?br style="box-sizing: border-box; padding: 0px; -webkit-font-smoothing: antialiased; font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Ubuntu, "Helvetica Neue", Helvetica, Arial, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", "Source Han Sans CN", sans-serif, "Apple Color Emoji", "Segoe UI Emoji"; list-style: none; margin: 6px; content: " "; display: block;"/>榛樿鎸夌⒊閽㈠瘑搴?.85g/cm魯璁＄畻錛屼笉閿堥挗絳夋潗璐ㄩ渶璋冩暣緋繪暟錛堝304鏉愯川鐢?.02491鏇夸唬0.02466錛夈€?/p>
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桅426脳10mm閽㈢閲嶉噺綰︿負137.45kg/m銆?/p>

鍒墮€犲伐鑹?/span>錛?br style="box-sizing: border-box; padding: 0px; -webkit-font-smoothing: antialiased; font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Ubuntu, "Helvetica Neue", Helvetica, Arial, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", "Source Han Sans CN", sans-serif, "Apple Color Emoji", "Segoe UI Emoji"; list-style: none; margin: 6px; content: " "; display: block;"/>鐒婃帴孌嬩綑搴斿姏鎴栫儹澶勭悊鍙兘瀵瑰疄闄呴噸閲忔湁杞誨井褰卞搷錛屼絾鐞嗚璁＄畻宸茶凍澶熺簿紜€?/p>

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閫夊瀷渚濇嵁錛?/p>

緇撴瀯鎵塊噸錛氫紭鍏堥€夋嫨Q345B鏉愯川錛屽己搴︽洿楂樸€?/p>
嫻佷綋杈撻€侊細鏍規嵁鍘嬪姏閫夊鍘氾紙濡備綆鍘嬬敤2.0mm錛岄珮鍘嬬敤6.0mm浠ヤ笂錛夈€?/p>

鎴愭湰浼扮畻錛?br style="box-sizing: border-box; padding: 0px; -webkit-font-smoothing: antialiased; font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Ubuntu, "Helvetica Neue", Helvetica, Arial, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", "Source Han Sans CN", sans-serif, "Apple Color Emoji", "Segoe UI Emoji"; list-style: none; margin: 6px; content: " "; display: block;"/>閲嶉噺脳鍗曚環=鍗曠背鎴愭湰錛屼緥濡傦細

桅76脳2.0mm閽㈢鎸?000鍏?鍚ㄨ綆楋細
$3.65 kg/m 脳 4 鍏?/span> /kg = 14.6 鍏?/span> /m 銆?/p>$

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涓婁竴綃? 鍙嬪彂铻烘棆鐒婄鍔犲伐鎵瑰彂
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