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class="dis_time"><span>文章来源:周口风机åŽ?</span><span>发布日期:2014òq?7æœ?7æ—? </span><span>点击敎ͼš<Script Language="Javascript" Src="/item/GetHits.asp?Action=Count&GetFlag=0&m=1&ID=2535"></Script> </span></div> <div class="dis_intro">4-2×79型离心风æœ?/div> <div class="dis_content"> <p> <div id="MyContent"> <div id="MyContent"><div style="text-align: center;"> <img src="/UploadFiles/2014-07/0/2014071717263072540.jpg" /><br />  </div> <div> <br />  </div> <div> <div> <div> <span style="font-size:14px;"><strong>4-2×79型离心风机用途:</strong></span></div> <div> <span style="font-size:14px;">         4-2x79型离心式风机<span style="color: rgb(0, 0, 0); font-family: 宋体; line-height: 18px;">该型风机主要用于一般工厂及大型建筑物的室内通风换气åQŒæ—¢å¯ç”¨ç”¨è¾“入气体,也可用作输出气体</span>。气体内不允许有¾_˜æ€§ç‰©è´¨ï¼Œæ‰€å«å°˜åœŸåŠ¼‹¬åˆ¶é¢—粒物不大于150 mg/m³ã€‚气体温度不得超˜q?0℃ã€?/span></div> <div>  </div> <div> <span style="font-size:14px;"><strong>4-2×79型离心风机结构:</strong></span></div> <div> <span style="font-size:14px;">  â„?ï½?åQŒä¸»è¦ç”±å¶è½®ã€æœºå£Ÿë€è¿›é£Žå£½{‰éƒ¨åˆ†é…ç›´è”甉|œºè€Œç»„成。№7ï½?0除具有上˜q°éƒ¨åˆ†å¤–åQŒè¿˜æœ‰ä¼ åŠ¨éƒ¨åˆ†ç­‰ã€‚叶轮由16个后倄¡š„圆孤薄板型叶片、曲¾U¿åž‹å‰ç›˜å’Œåã^板后盘组成,åQŒâ„–3ï½?2机壳作成整体åQŒä¸èƒ½æ‹†å¼€åQ›â„–14ï½?0的机壛_ˆ¶æˆä¸¤å¼€å¼ï¼Œæ²¿ä¸­åˆ†æ°´òq³é¢åˆ†äؓ两半åQŒç”±èžºæ “˜qžæŽ¥ã€‚进风口制成整体åQŒè£…于风机的侧面åQŒä¸Žè½´å‘òqŒ™¡Œçš„截面äؓ曲线形状åQŒèƒ½ä½¿æ°”体顺利进入叶轮,且损å¤Þp¾ƒž®ã€‚传动部分由主èáuåQŒèáu承箱åQŒæ»šåŠ¨èáu承,皮带轮组成ã€?/span></div> <div>  </div> <div> <span style="font-size:14px;"><strong>4-2×79型离心风机型式:</strong></span></div> <div> <span style="font-size:14px;">   该型风机可制成右旋è{和左旋è{二种型式åQŒâ„–3ï½?在出厂时均作成一¿Uåž‹å¼ï¼Œä½¿ç”¨å•ä½æ ÒŽ®è¦æ±‚再安装成需要的位置åQŒè®¢è´§æ—¶ä¸éœ€è¦æ³¨æ˜Žï¼›â„?ï½?.5的出风口位置调整范围ä¸?°ï½?25°ã€é—´éš?5°ã€‚â„–5ï½?的出风口位置调整范围ä¸?°ï½?25°é—´éš”æ˜?2.5°ã€‚â„–3ï½?的传动方式äؓA式,â„?ï½?的传动方式äؓC式。№7ï½?0的出风口位置制成固定三种åQ?°ã€?0°ã€?80°ä¸èƒ½è°ƒæ•´åQŒè®¢è´§æ—¶éœ€æ³¨æ„åQ›â„–10ï½?0的传动方式äؓE式;â„?ï½?0的双˜q›é£Žåž‹å¼çš„制成出风口位置固定的三¿Uï¼š0ã€?deg;90ã€?deg;180°åQŒä¼ åŠ¨æ–¹å¼äؓE式传动,订货旉™œ€æ³¨æ˜Žã€?/span></div> </div> <div>  </div> <div style="text-align: center;"> <strong><span style="font-size: 14px;">4-2×79型离心风机性能参数</span></strong><br />  </div> </div> <div align="center" style="padding: 0px; margin: 0px;">  </div> <div align="center" style="padding: 0px; margin: 0px;"> <table align="center" border="1" cellpadding="0" cellspacing="1" style="font-size: 12px; margin: 0px auto; width: 80%;" width="280"> <tbody> <tr style="font-size: 12px;"> <td style="font-size: 12px;" width="68"> <div align="center" style="padding: 0px; margin: 0px;"> 机号</div> </td> <td style="font-size: 12px;" width="68"> <div align="center" style="padding: 0px; margin: 0px;"> 转é€?br /> (rpm)</div> </td> <td style="font-size: 12px;" width="68"> <div align="center" style="padding: 0px; margin: 0px;"> 风量<br /> (m³/h)</div> </td> <td style="font-size: 12px;" width="68"> <div align="center" style="padding: 0px; margin: 0px;"> 全压<br /> (Pa)</div> </td> <td style="font-size: 12px;" width="68"> <div align="center" style="padding: 0px; margin: 0px;"> 功率<br /> (kW)</div> </td> </tr> <tr style="font-size: 12px;"> <td rowspan="2" style="font-size: 12px;"> <div align="center" style="padding: 0px; margin: 0px;"> 3A</div> </td> <td style="font-size: 12px;"> <div align="center" style="padding: 0px; margin: 0px;"> 2900</div> </td> <td style="font-size: 12px;"> <div align="center" style="padding: 0px; margin: 0px;"> 1970<br /> 2180<br /> 2430<br /> 2670<br /> 2900<br /> 3130<br /> 3480<br /> 3830</div> </td> <td style="font-size: 12px;"> <div align="center" style="padding: 0px; margin: 0px;"> 1196<br /> 1167<br /> 1157<br /> 1117<br /> 1068<br /> 1039<br /> 892<br /> 725</div> </td> <td style="font-size: 12px;"> <div align="center" style="padding: 0px; margin: 0px;"> 1.5</div> </td> </tr> <tr style="font-size: 12px;"> <td style="font-size: 12px;"> <div align="center" style="padding: 0px; margin: 0px;"> 1450</div> </td> <td style="font-size: 12px;"> <div align="center" style="padding: 0px; margin: 0px;"> 990<br /> 1100<br /> 1220<br /> 1340<br /> 1450<br /> 1560<br /> 1740<br /> 1910</div> </td> <td style="font-size: 12px;"> <div align="center" style="padding: 0px; margin: 0px;"> 304<br /> 294<br /> 284<br /> 274<br /> 265<br /> 255<br /> 225<br /> 176</div> </td> <td style="font-size: 12px;"> <div align="center" style="padding: 0px; margin: 0px;"> 0.75</div> </td> </tr> <tr style="font-size: 12px;"> <td rowspan="2" style="font-size: 12px;"> <div align="center" style="padding: 0px; margin: 0px;"> 3.5A</div> </td> <td style="font-size: 12px;"> <div align="center" style="padding: 0px; margin: 0px;"> 2900</div> </td> <td style="font-size: 12px;"> <div align="center" style="padding: 0px; margin: 0px;"> 3120<br /> 3460<br /> 3860<br /> 4240<br /> 4600<br /> 4960<br /> 5520<br /> 6070</div> </td> <td style="font-size: 12px;"> <div align="center" style="padding: 0px; margin: 0px;"> 1627<br /> 1588<br /> 1568<br /> 1509<br /> 1460<br /> 1421<br /> 1205<br /> 980</div> </td> <td style="font-size: 12px;"> <div align="center" style="padding: 0px; margin: 0px;"> 3</div> </td> </tr> <tr style="font-size: 12px;"> <td style="font-size: 12px;"> <div align="center" style="padding: 0px; margin: 0px;"> 1450</div> </td> <td style="font-size: 12px;"> <div align="center" style="padding: 0px; margin: 0px;"> 1560<br /> 1750<br /> 1930<br /> 2120<br /> 2300<br /> 2480<br /> 2760<br /> 3040</div> </td> <td style="font-size: 12px;"> <div align="center" style="padding: 0px; margin: 0px;"> 412<br /> 402<br /> 392<br /> 382<br /> 363<br /> 353<br /> 304<br /> 245</div> </td> <td style="font-size: 12px;"> <div align="center" style="padding: 0px; margin: 0px;"> 1.1</div> </td> </tr> <tr style="font-size: 12px;"> <td rowspan="2" style="font-size: 12px;"> <div align="center" style="padding: 0px; margin: 0px;"> 4A</div> </td> <td style="font-size: 12px;"> <div align="center" style="padding: 0px; margin: 0px;"> 2900</div> </td> <td style="font-size: 12px;"> <div align="center" style="padding: 0px; margin: 0px;"> 4670<br /> 5220<br /> 5760<br /> 6310<br /> 6860<br /> 7410<br /> 8240<br /> 9080</div> </td> <td style="font-size: 12px;"> <div align="center" style="padding: 0px; margin: 0px;"> 2316<br /> 2078<br /> 2048<br /> 1980<br /> 1901<br /> 1852<br /> 1578<br /> 1274</div> </td> <td style="font-size: 12px;"> <div align="center" style="padding: 0px; margin: 0px;"> 5.5</div> </td> </tr> <tr style="font-size: 12px;"> <td style="font-size: 12px;"> <div align="center" style="padding: 0px; margin: 0px;"> 1450</div> </td> <td style="font-size: 12px;"> <div align="center" style="padding: 0px; margin: 0px;"> 2330<br /> 2610<br /> 2880<br /> 3160<br /> 3430<br /> 3710<br /> 4120<br /> 4540</div> </td> <td style="font-size: 12px;"> <div align="center" style="padding: 0px; margin: 0px;"> 529<br /> 519<br /> 510<br /> 490<br /> 480<br /> 461<br /> 392<br /> 323</div> </td> <td style="font-size: 12px;"> <div align="center" style="padding: 0px; margin: 0px;"> 1.1</div> </td> </tr> <tr style="font-size: 12px;"> <td style="font-size: 12px;"> <div align="center" style="padding: 0px; margin: 0px;"> 4.5A</div> </td> <td style="font-size: 12px;"> <div align="center" style="padding: 0px; margin: 0px;"> 2900</div> </td> <td style="font-size: 12px;"> <div align="center" style="padding: 0px; margin: 0px;"> 6640<br /> 7440<br /> 8200<br /> 8990<br /> 9790<br /> 10550<br /> 11720<br /> 12920</div> </td> <td style="font-size: 12px;"> <div align="center" style="padding: 0px; margin: 0px;"> 2696<br /> 2626<br /> 2598<br /> 2510<br /> 2412<br /> 2343<br /> 2000<br /> 1618</div> </td> <td style="font-size: 12px;"> <div align="center" style="padding: 0px; margin: 0px;"> 11</div> </td> </tr> </tbody> </table> </div> <div align="center" style="padding: 0px; margin: 0px;">  </div> <div align="center" style="padding: 0px; margin: 0px;"> <table align="center" border="1" cellpadding="0" cellspacing="1" style="font-size: 12px; margin: 0px auto; width: 80%;"> <tbody> <tr style="font-size: 12px;"> <td style="font-size: 12px;" width="53"> <div align="center" style="padding: 0px; margin: 0px;"> 机号</div> </td> <td style="font-size: 12px;" width="53"> <div align="center" style="padding: 0px; margin: 0px;"> 转é€?br /> (rpm)</div> </td> <td style="font-size: 12px;" width="55"> <div align="center" style="padding: 0px; margin: 0px;"> 风量<br /> (m³/h)</div> </td> <td style="font-size: 12px;" width="51"> <div align="center" style="padding: 0px; margin: 0px;"> 全压<br /> (Pa)</div> </td> <td style="font-size: 12px;" width="57"> <div align="center" style="padding: 0px; margin: 0px;"> 功率<br /> (kW)</div> </td> </tr> <tr style="font-size: 12px;"> <td style="font-size: 12px;"> <div align="center" style="padding: 0px; margin: 0px;"> 4.5A</div> </td> <td style="font-size: 12px;"> <div align="center" style="padding: 0px; margin: 0px;"> 1450</div> </td> <td style="font-size: 12px;"> <div align="center" style="padding: 0px; margin: 0px;"> 3320<br /> 3720<br /> 4110<br /> 4510<br /> 4890<br /> 5270<br /> 5860<br /> 6450</div> </td> <td style="font-size: 12px;"> <div align="center" style="padding: 0px; margin: 0px;"> 676<br /> 657<br /> 647<br /> 627<br /> 598<br /> 588<br /> 500<br /> 402</div> </td> <td style="font-size: 12px;"> <div align="center" style="padding: 0px; margin: 0px;"> 1.5</div> </td> </tr> <tr style="font-size: 12px;"> <td rowspan="2" style="font-size: 12px;"> <div align="center" style="padding: 0px; margin: 0px;"> 5A</div> </td> <td style="font-size: 12px;"> <div align="center" style="padding: 0px; margin: 0px;"> 2900</div> </td> <td style="font-size: 12px;"> <div align="center" style="padding: 0px; margin: 0px;"> 9100<br /> 10200<br /> 11250<br /> 12350<br /> 13410<br /> 14480<br /> 16100<br /> 17720</div> </td> <td style="font-size: 12px;"> <div align="center" style="padding: 0px; margin: 0px;"> 3334<br /> 3255<br /> 3216<br /> 3099<br /> 2981<br /> 2902<br /> 2471<br /> 2000</div> </td> <td style="font-size: 12px;"> <div align="center" style="padding: 0px; margin: 0px;"> 15</div> </td> </tr> <tr style="font-size: 12px;"> <td style="font-size: 12px;"> <div align="center" style="padding: 0px; margin: 0px;"> 1450</div> </td> <td style="font-size: 12px;"> <div align="center" style="padding: 0px; margin: 0px;"> 4560<br /> 5100<br /> 5630<br /> 6180<br /> 6710<br /> 7240<br /> 8050<br /> 8860</div> </td> <td style="font-size: 12px;"> <div align="center" style="padding: 0px; margin: 0px;"> 833<br /> 813<br /> 804<br /> 774<br /> 745<br /> 725<br /> 617<br /> 500</div> </td> <td style="font-size: 12px;"> <div align="center" style="padding: 0px; margin: 0px;"> 2.2</div> </td> </tr> <tr style="font-size: 12px;"> <td rowspan="2" style="font-size: 12px;"> <div align="center" style="padding: 0px; margin: 0px;"> 6A</div> </td> <td style="font-size: 12px;"> <div align="center" style="padding: 0px; margin: 0px;"> 1450</div> </td> <td style="font-size: 12px;"> <div align="center" style="padding: 0px; margin: 0px;"> 4890<br /> 8820<br /> 9740<br /> 10700<br /> 11600<br /> 12520<br /> 13920<br /> 15320</div> </td> <td style="font-size: 12px;"> <div align="center" style="padding: 0px; margin: 0px;"> 1196<br /> 1176<br /> 1157<br /> 1117<br /> 1068<br /> 1039<br /> 892<br /> 706</div> </td> <td style="font-size: 12px;"> <div align="center" style="padding: 0px; margin: 0px;"> 5.5</div> </td> </tr> <tr style="font-size: 12px;"> <td style="font-size: 12px;"> <div align="center" style="padding: 0px; margin: 0px;"> 960</div> </td> <td style="font-size: 12px;"> <div align="center" style="padding: 0px; margin: 0px;"> 5230<br /> 5840<br /> 6420<br /> 7080<br /> 7680<br /> 8290<br /> 9220<br /> 10100</div> </td> <td style="font-size: 12px;"> <div align="center" style="padding: 0px; margin: 0px;"> 529<br /> 519<br /> 509<br /> 490<br /> 470<br /> 451<br /> 402<br /> 313</div> </td> <td style="font-size: 12px;"> <div align="center" style="padding: 0px; margin: 0px;"> 1.5</div> </td> </tr> <tr style="font-size: 12px;"> <td rowspan="2" style="font-size: 12px;"> <div align="center" style="padding: 0px; margin: 0px;"> 7C</div> </td> <td style="font-size: 12px;"> <div align="center" style="padding: 0px; margin: 0px;"> 1250</div> </td> <td style="font-size: 12px;"> <div align="center" style="padding: 0px; margin: 0px;"> 10820<br /> 12120<br /> 13340<br /> 14650<br /> 15850<br /> 17150<br /> 19160<br /> 20850</div> </td> <td style="font-size: 12px;"> <div align="center" style="padding: 0px; margin: 0px;"> 1206<br /> 1186<br /> 1167<br /> 1127<br /> 1078<br /> 1049<br /> 902<br /> 715</div> </td> <td style="font-size: 12px;"> <div align="center" style="padding: 0px; margin: 0px;"> 7.5</div> </td> </tr> <tr style="font-size: 12px;"> <td style="font-size: 12px;"> <div align="center" style="padding: 0px; margin: 0px;"> 1120</div> </td> <td style="font-size: 12px;"> <div align="center" style="padding: 0px; margin: 0px;"> 9650<br /> 10830<br /> 11950<br /> 13100<br /> 14200<br /> 15350<br /> 17200<br /> 18800</div> </td> <td style="font-size: 12px;"> <div align="center" style="padding: 0px; margin: 0px;"> 970<br /> 951<br /> 931<br /> 902<br /> 863<br /> 843<br /> 725<br /> 549</div> </td> <td style="font-size: 12px;"> <div align="center" style="padding: 0px; margin: 0px;"> 5.5</div> </td> </tr> </tbody> </table> </div> <br /> <div> <span style="font-size:14px;">订购™åȝŸ¥åQ?/span></div> <div> <span style="font-size:14px;">周口风机厂提醒您在订购风æœø™®¾å¤‡æ—¶è¯·å†‹Æ¡ç¡®è®¤åƈ注明风机的机受÷€é£Žé‡ã€è{速、压力、出风口角度以及旋è{方向以及甉|œºåž‹å·è§„格参数åQŒæœ‰ç‰ÒŽ®Šè¦æ±‚è¯ïL‰¹ŒDŠå¤‡æ³¨ã€?/span></div> <div>  </div></div> </div>  </p> </div> <div class="dis_prevnext clearfix"> <p class="left">上一½‹‡ï¼š<a ><a href="/html/lxgfj_1608_2531.html" title="T4-72型离心风æœ?>T4-72型离心风æœ?/a></a> </p> <p class="right">下一½‹‡ï¼š<a><a href="/html/lxgfj_1608_2537.html" title="4-2×72型离心风æœ?>4-2×72型离心风æœ?/a></a> </p> </div> <p class="dis_block_title">您可能还需要了è§?/p> <div class="list_liaojie clearfix"> <ul> <li><a href="/html/lcgfj_1617_2621.html" target="_blank"><img 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