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href="http://www.cdcfah.com/cp/second-_jxjxysb/">機(jī)械及行業(yè)設(shè)備</a>?<a href="http://www.cdcfah.com/cp/third-jxjxysb_hanjiefuji/">焊接輔機(jī)</a>?常州儲(chǔ)能點(diǎn)焊機(jī) 蘇州安嘉自動(dòng)化設(shè)備供應(yīng)</p><div id="8glhxtf" class="leftbox clearfix"><h1>常州儲(chǔ)能點(diǎn)焊機(jī) 蘇州安嘉自動(dòng)化設(shè)備供應(yīng)</h1><div id="b3trx8m" class="proBig"><div id="m2t2t8o" class="bigimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UpLoadFile/suzhouanjia/2020/1/637140711437070354/6371407114370703549033763.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="svw38hd" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UpLoadFile/suzhouanjia/2020/1/637140711437070354/6371407114370703549033763.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="82oxs83" class="content"><p><span>需求數(shù)量：</span>0</p><p><span>價(jià)格要求：</span>面議</p><p><span>所在地：</span>江蘇省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>常州儲(chǔ)能點(diǎn)焊機(jī)</p><p><span>***更新：</span>2020-06-11 00:20:50</p><p><span id="click" >瀏覽次數(shù)：0次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="wjfws8p" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">蘇州安嘉自動(dòng)化設(shè)備有限公司</a></p><p><span>聯(lián)系人：</span>周小姐</p><p><span>郵箱: </span>2207676482@qq.com</p><p><span>電話: </span>13348011036</p><p><span>傳真: </span>0512_68386652</p><p><span>網(wǎng)址: </span></p><p><span>手機(jī): </span>0512-68383108</p><p><span>地址: </span>蘇州市相城區(qū)渭塘鎮(zhèn)澄陽(yáng)路3691號(hào)</p><p>[當(dāng)前離線] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="jbxjami" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="w7jklmi" class="box"><p><p style="text-indent:25px">焊機(jī)必須妥善接地后方可使用,以保障人身安全。焊機(jī)使用前要用500V兆歐表測(cè)試焊機(jī)高壓側(cè)與機(jī)殼之間絕緣電阻不低于2.5兆歐方可通電。檢修時(shí)要先切斷電源，方可開(kāi)箱檢查。焊機(jī)先通水后施焊，無(wú)水嚴(yán)禁工作。冷卻水應(yīng)保證在0.15--0.2MPa進(jìn)水壓力下供應(yīng)5--30℃的工業(yè)用水。冬季焊機(jī)工作完畢后應(yīng)用壓縮空氣將管路中的水吹凈以免凍裂水管。焊機(jī)引線不宜過(guò)細(xì)過(guò)長(zhǎng)，焊接時(shí)的電壓降不得大于初始電壓的5%，初始電壓不能偏離電源電壓的±10%。焊機(jī)操作時(shí)應(yīng)戴手套、圍裙和防護(hù)眼鏡，以免火星飛出燙傷?；瑒?dòng)部分應(yīng)保持良好潤(rùn)滑，使用完后應(yīng)***金屬濺沫，常州儲(chǔ)能點(diǎn)焊機(jī)。新焊機(jī)開(kāi)始使用24小時(shí)后應(yīng)將各部件螺絲緊固一次，常州儲(chǔ)能點(diǎn)焊機(jī)，常州儲(chǔ)能點(diǎn)焊機(jī)，尤其要注意銅軟聯(lián)和電極之間聯(lián)接螺絲一定要緊固好，用完后應(yīng)經(jīng)常***電極桿和電極臂之間的氧化物，以保證良好接觸。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="常州儲(chǔ)能點(diǎn)焊機(jī)" src="http://tyunfile.71360.com/UpLoadFile/suzhouanjia/2020/1/637140711437070354/6371407114370703549033763.jpg"></div><p> 中頻點(diǎn)焊機(jī)的技術(shù)優(yōu)勢(shì) </p> <p> 1、焊接質(zhì)量 </p> <p> 工頻交流焊機(jī)的調(diào)節(jié)周期較長(zhǎng)，對(duì)50Hz的電網(wǎng)，焊接時(shí)間調(diào)節(jié)分辨率為20ms。逆變直流點(diǎn)焊機(jī)時(shí)間調(diào)節(jié)分辨率可達(dá)0.25ms(4kHz逆變頻率)，控制精度高。逆變焊機(jī)的反饋控制的響應(yīng)速度明顯加快，輸出穩(wěn)定性好。 </p> <p> 工頻交流焊機(jī)由于電流過(guò)零的影響，熱效率低，用晶閘管調(diào)節(jié)電流，當(dāng)電流百分比偏小時(shí)，過(guò)零時(shí)間長(zhǎng)，影響更大；逆變直流點(diǎn)焊機(jī)輸出電流為脈動(dòng)直流，在回路電感的作用下為連續(xù)直流輸出，熱效率高，焊接熱輸入穩(wěn)定。 </p> <p> 2、焊接速度 </p> <p> 工頻交流焊機(jī)由于電流過(guò)零的影響，加熱時(shí)間相對(duì)較長(zhǎng)。逆變電阻點(diǎn)焊機(jī)為直流輸出，加熱集中，焊接時(shí)間縮短。 </p> <p> 3、節(jié)能效果 </p> <p> 工頻交流點(diǎn)焊機(jī)工作在50Hz，變壓器損耗大，焊機(jī)功率因素低，回路損耗大。逆變焊機(jī)變壓器工作在較高的頻率(1-4kHz)，損耗很小，直流輸出改善功率因素，節(jié)能效果明顯。 </p> <p> 4、設(shè)備體積與重量 </p> <p> 工頻交流焊機(jī)的變壓器鐵心較大，同樣功率條件下設(shè)備較笨重。逆變直流電阻點(diǎn)焊機(jī)變壓器大大減小，設(shè)備較輕巧 </p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="常州儲(chǔ)能點(diǎn)焊機(jī)" src="http://tyunfile.71360.com/UpLoadFile/2019/7/16/8/636988643807244457_suzhouanjia_2091896.jpg"></div><p> 中頻點(diǎn)焊機(jī)的使用方法 </p> <p> 1.焊接時(shí)，中頻點(diǎn)焊機(jī)調(diào)整電極棒的位置，使電極壓在焊接件上時(shí)，電極臂保持平行 </p> <p> 2.可根據(jù)焊件的厚度和材料選擇電流調(diào)節(jié)開(kāi)關(guān)的數(shù)量。打開(kāi)電源后，電源指示燈應(yīng)亮，通過(guò)調(diào)節(jié)彈簧壓力螺母可以調(diào)節(jié)電極壓力，中頻水桶點(diǎn)焊機(jī)改變壓縮程度。 </p> <p> 3.完成上述調(diào)整后，您可以在打開(kāi)電源前打開(kāi)冷卻水，為焊接做準(zhǔn)備。焊接過(guò)程的過(guò)程：將焊件放置在兩個(gè)電極之間，壓下腳踏板，使上電極與焊件接觸并加壓。當(dāng)連續(xù)按下踏板時(shí)，電源觸點(diǎn)開(kāi)關(guān)打開(kāi)，變壓器開(kāi)始工作。環(huán)路通電以加熱焊件。當(dāng)在一定時(shí)間的焊接之后釋放踏板時(shí)，電極上升，并且通過(guò)彈簧的張力關(guān)閉電源以返回到原始狀態(tài)，并且單點(diǎn)焊接過(guò)程結(jié)束。中頻精密點(diǎn)焊機(jī) </p> <p> 4.焊件的準(zhǔn)備和組裝：焊接前必須***所有焊縫，油，氧化皮和鐵銹。對(duì)于熱軋鋼，比較好通過(guò)酸洗，噴砂或用砂輪磨削去除氧化皮。未清潔的焊件可以點(diǎn)焊，但會(huì)嚴(yán)重降低電極的使用壽命，同時(shí)降低點(diǎn)焊的效率和質(zhì)量。對(duì)于薄涂層的中低碳鋼，可直接焊接。 </p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="常州儲(chǔ)能點(diǎn)焊機(jī)" src="http://tyunfile.71360.com/UpLoadFile/suzhouanjia/2020/1/637140711363933312/6371407113639333125663520.jpg"></div></p><br 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