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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>河南多點(diǎn)點(diǎn)焊機(jī),點(diǎn)焊機(jī)</p><p><span>***更新：</span>2020-07-05 19:11:32</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="e7t42ac" 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="iplne3o" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="lfx39u8" class="box"><p><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，河南多點(diǎn)點(diǎn)焊機(jī)，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，河南多點(diǎn)點(diǎn)焊機(jī)，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，河南多點(diǎn)點(diǎn)焊機(jī)，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**減小，設(shè)備較輕巧點(diǎn)焊的工藝過(guò)程為開(kāi)通冷卻水;將焊件表面清理干凈。河南多點(diǎn)點(diǎn)焊機(jī)</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="河南多點(diǎn)點(diǎn)焊機(jī),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) </p> <p> 1、采用數(shù)字中頻焊接控制器,焊接質(zhì)量可有效受控。 </p> <p> 2、焊接過(guò)程飛濺**減少，提高焊接質(zhì)量及凈化焊接環(huán)境。 </p> <p> 3、可搭配懸掛焊機(jī)、采用一體化焊鉗。 </p> <p> 4、強(qiáng)大的焊接功能，提供焊接質(zhì)量分析數(shù)據(jù)。 </p> <p> 5、一體化模塊化設(shè)計(jì)，焊接控制系統(tǒng)的性能穩(wěn)定、可靠性高,焊接故障率低。 </p> <p> 6、電極壓力使用降低、**提高電極壽命。 </p> <p> 7、采用三相平衡負(fù)載及中頻焊接技術(shù)、無(wú)需增設(shè)電容補(bǔ)償柜。 </p> <p> 8、數(shù)字中頻焊接,節(jié)能30%以上，**降低能源成本。 </p> <p> 9、焊接參數(shù)進(jìn)行準(zhǔn)確控制(1MS)可以對(duì)，多層的鋼板/變厚度比鋼板/高強(qiáng)度鋼板/鋁合金進(jìn)行完美的焊接。 </p> <p> 10、焊接變壓器的超小體積和重量,滿足了機(jī)器人及一體化焊鉗的應(yīng)用。 </p> <p> 11、HMI控制、人性化的操作編程軟件，方便快捷。浙江多點(diǎn)點(diǎn)焊機(jī)大多數(shù)的焊接設(shè)備都是采用雙面雙點(diǎn)。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="河南多點(diǎn)點(diǎn)焊機(jī),點(diǎn)焊機(jī)" src="http://tyunfile.71360.com/UpLoadFile/suzhouanjia/2020/1/637140711363933312/6371407113639333125663520.jpg"></div><p> 中頻點(diǎn)焊機(jī)焊接產(chǎn)品的時(shí)候，會(huì)出現(xiàn)電流分流的情況，出現(xiàn)分流的原因有兩種：<span style="font-size:12px;">1、點(diǎn)焊機(jī)焊點(diǎn)強(qiáng)度降低。</span><span style="font-size:12px;">2、單面點(diǎn)焊產(chǎn)生局部接觸表面過(guò)熱和噴濺。</span> </p> <p> <span style="font-size:12px;">那么電流分流的都帶來(lái)哪些不良影響呢？</span> </p> <p> 1點(diǎn)焊機(jī)焊點(diǎn)強(qiáng)度降低 </p> <p> 點(diǎn)距過(guò)小引起的分流使焊接區(qū)的電流密度減小因而加熱不足，熔核直徑和焊透率隨之降低，焊點(diǎn)承載能力下降，嚴(yán)重時(shí)產(chǎn)生未焊透。同時(shí)由于形成分流的偶然因素很多，分流數(shù)值很大穩(wěn)定，因而又造成焊點(diǎn)質(zhì)量波動(dòng)很大。 </p> <p> 2單面點(diǎn)焊產(chǎn)生局部接觸表面過(guò)熱和噴濺單面點(diǎn)焊由于分流嚴(yán)重會(huì)使電極與工件局部接觸面過(guò)熱，甚至熔化，嚴(yán)重時(shí)形成初期表面噴濺，同時(shí)，分流還會(huì)引起熔核歪斜，并溢出焊件表面而形成晚期噴濺。初期表面噴濺在單面多點(diǎn)焊時(shí)尤為嚴(yán)重，它不僅惡化了勞動(dòng)條件，增加電極磨損，而且為了去除噴濺遺留下的毛刺，常常不得不增加一道令人厭煩的打磨毛刺工序。 </p><p style="text-indent:25px">點(diǎn)焊機(jī)安全作業(yè)規(guī)程：一、焊接前預(yù)備 1．任務(wù)前必需肅清上、下兩電極的油漬及污物。通電反省電氣設(shè)備、操作機(jī)構(gòu)、冷卻零碎、氣路零碎及機(jī)體外殼有無(wú)漏電。 2．室內(nèi)溫度不應(yīng)低于15℃。 3．起動(dòng)前，先接通控制線路轉(zhuǎn)換開(kāi)關(guān)和焊接電流小開(kāi)關(guān)，安插好極數(shù)調(diào)理開(kāi)關(guān)的閘刀地位，接通水源、氣源，控制箱上各調(diào)理旋鈕。電極觸頭堅(jiān)持光亮。 4．應(yīng)用氣動(dòng)踏板控制的點(diǎn)焊機(jī)，應(yīng)反省管道無(wú)漏氣和雜質(zhì)阻塞。二、焊接中留意事項(xiàng) 1．焊機(jī)任務(wù)時(shí)，氣路、水冷卻零碎疏通。氣體不應(yīng)含有水份。排水溫度不超越40℃，流量按規(guī)則調(diào)理。 2．軸承鉸鏈和氣缸的活塞、襯環(huán)應(yīng)活期光滑。 3．上電極的任務(wù)行程調(diào)理螺母(氣缸體上面)必需擰緊。電極壓力可依據(jù)焊接標(biāo)準(zhǔn)的要求，經(jīng)過(guò)旋轉(zhuǎn)減壓閥手柄來(lái)調(diào)理。 4．嚴(yán)禁在引燃電路中加大熔斷器，以防引燃管和硅整流器損壞。當(dāng)負(fù)載過(guò)小，引燃管內(nèi)電弧不能發(fā)作時(shí)，嚴(yán)禁閉合控制箱的引燃電路。三、焊接完后留意事項(xiàng) 1．焊機(jī)中止任務(wù)，先切斷電源、氣源，**初封閉水源，肅清雜物和焊渣濺末。 2．焊機(jī)臨時(shí)停用，應(yīng)在不涂漆的活動(dòng)部位涂上防銹油指。每月通電加熱30min。改換閘流管亦應(yīng)預(yù)熱30min，正常任務(wù)控制箱的預(yù)熱不少于5min。焊接現(xiàn)場(chǎng)10m范圍內(nèi)，不得堆放油類(lèi)、木材、氧氣瓶、乙炔發(fā)生器等易燃、易爆物品。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="河南多點(diǎn)點(diǎn)焊機(jī),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)與儲(chǔ)能點(diǎn)焊機(jī)的區(qū)別 </p> <p> 一、工作原理不同 </p> <p> 1、中頻點(diǎn)焊機(jī)是中頻逆變直流點(diǎn)（凸）焊機(jī)的簡(jiǎn)稱(chēng)，其原理是利用中頻逆變控制單元把輸入的交流電轉(zhuǎn)換成直流電并輸出。 </p> <p> 2、儲(chǔ)能點(diǎn)焊機(jī)是工頻交流電經(jīng)整流器整流后向電容充電，通過(guò)電容實(shí)現(xiàn)瞬間放電，能量比較集中。 </p> <p> 二、應(yīng)用范圍不同 </p> <p> 1、中頻點(diǎn)焊機(jī)輸出電流是直流，由于沒(méi)有明顯的峰值，輸出穩(wěn)定，幾乎沒(méi)有飛濺，焊接質(zhì)量比較穩(wěn)定。由于焊接時(shí)間可控，適合不同種類(lèi)板材的點(diǎn)焊，凸焊，焊接范圍比較***。 </p> <p> 2、儲(chǔ)能點(diǎn)焊機(jī)的特點(diǎn)是大電流短時(shí)間，焊接時(shí)零件產(chǎn)生的熱量還沒(méi)擴(kuò)散，焊接已完成，因此工件表面痕跡很小，產(chǎn)品比較美觀，適用于表面要求比較高的工件，由于焊接時(shí)間不可控，不宜焊接比較厚的工件，更適合點(diǎn)和面的焊接。 </p> <p> <br /> 焊接位置要求：水平位置裝夾，操作。常州精密儲(chǔ)能點(diǎn)焊機(jī)</p><p style="text-indent:25px">點(diǎn)焊機(jī)利用正負(fù)兩極在瞬間短路時(shí)產(chǎn)生的高溫電弧來(lái)熔化電極間的被焊材料。河南多點(diǎn)點(diǎn)焊機(jī)</p><p style="text-indent:25px">點(diǎn)焊機(jī)工作原理：點(diǎn)焊的工藝過(guò)程為開(kāi)通冷卻水;將焊件表面清理干凈，裝配準(zhǔn)確后，送入上、下電極之間，施加壓力，使其接觸良好;通電使兩工件接觸表面受熱，局部熔化，形成熔核;斷電后保持壓力，使熔核在壓力下冷卻凝固　形成焊點(diǎn);去除壓力，取出工件。焊接電流、電極壓力、通電時(shí)間及電極工作表面尺寸等點(diǎn)焊工藝參數(shù)對(duì)焊接質(zhì)量有重大影響。點(diǎn)焊機(jī)利用正負(fù)兩極在瞬間短路時(shí)產(chǎn)生的高溫電弧來(lái)熔化電極間的被焊材料，來(lái)達(dá)到使它們結(jié)合的目的。點(diǎn)焊機(jī)的結(jié)構(gòu)十分簡(jiǎn)單，說(shuō)白了就是一個(gè)大功率的變壓器，將220V交流電變?yōu)榈碗妷海箅娏鞯碾娫?，可以是直流的也可以是交流的。電焊變壓器有自身的特點(diǎn)，就是具有電壓急劇下降的特性。在焊條引燃后電壓下降，電焊機(jī)的工作電壓的調(diào)節(jié)，除了一次的220/380電壓變換，二次線圈也有抽頭變換電壓，同時(shí)還有用鐵芯來(lái)調(diào)節(jié)的，可調(diào)鐵芯。電焊機(jī)一般是一個(gè)大功率的變壓器，系利用電感的原理做成的。電感量在接通和斷開(kāi)時(shí)會(huì)產(chǎn)生巨大的電壓變化，利用正負(fù)兩極在瞬間短路時(shí)產(chǎn)生的高壓電弧來(lái)熔化電焊條上的焊料。來(lái)達(dá)到使它們結(jié)合的目的。河南多點(diǎn)點(diǎn)焊機(jī)</p><p style="text-indent:25px">蘇州安嘉自動(dòng)化設(shè)備有限公司致力于機(jī)械及行業(yè)設(shè)備，以科技創(chuàng)新實(shí)現(xiàn)***管理的追求。蘇州安嘉作為生產(chǎn)、銷(xiāo)售：自動(dòng)化設(shè)備機(jī)械設(shè)備、焊接設(shè)備及配件。銷(xiāo)售：機(jī)電產(chǎn)品、五金工具、儀器儀表、氣動(dòng)元件、電線電纜、管件金屬材料及制品、民用建材。蘇州安嘉自動(dòng)化設(shè)備有限公司是專(zhuān)業(yè)的焊接設(shè)備生產(chǎn)廠家，研制銷(xiāo)售高效節(jié)能的電阻焊機(jī)、自動(dòng)化焊接設(shè)備及行業(yè)性非標(biāo)**焊接設(shè)備，主要產(chǎn)品為全系列的中頻逆變式點(diǎn)凸焊機(jī)、電容儲(chǔ)能式點(diǎn)凸焊機(jī)、閃光對(duì)焊機(jī)、縫焊機(jī)，廣泛應(yīng)用于汽車(chē)零部件、低壓電氣、家電、五金、工具等行業(yè)。公司擁有多名前列的、十幾年行業(yè)經(jīng)驗(yàn)的焊接工藝、機(jī)械設(shè)計(jì)、電氣工程師和銷(xiāo)售服務(wù)人員，有富有匠人精神的生技能手，為您提供***、高信賴(lài)的產(chǎn)品及***、專(zhuān)業(yè)、細(xì)致服務(wù)，為您的企業(yè)創(chuàng)造價(jià)值! 我們專(zhuān)注于焊接領(lǐng)域，專(zhuān)注于如何提高焊接品質(zhì)、焊接效率和降低焊接成本。有所為亦有所不為，我們相信只有專(zhuān)注才能專(zhuān)業(yè)，只有專(zhuān)業(yè)我們才能走的更遠(yuǎn)。的品牌企業(yè)，為客戶(hù)提供質(zhì)量的[ "焊接機(jī)械設(shè)備" ]。依托效率源扎實(shí)的技術(shù)積累、完善的產(chǎn)品體系、深厚的行業(yè)基礎(chǔ)，目前擁有員工數(shù)11~50人，年?duì)I業(yè)額達(dá)到1000-2000萬(wàn)元。蘇州安嘉始終關(guān)注機(jī)械及行業(yè)設(shè)備行業(yè)。海納百川，有容乃大，國(guó)內(nèi)外同行的智慧都是促使我們前行的力量。</p></p><br /><p>文章來(lái)源地址: http://m.cdcfah.com/cp/505739.html</p></div></div></div></div></div><div id="e78xum2" class="page-right twoColRt"><div id="r3ymipj" class="box01 margin10 clearfix"><h3><a href="http://m.cdcfah.com/cp/">猜你喜歡</a></h3><div id="qsz8ykm" class="recomPic likePro"><a href="http://m.cdcfah.com/cp/814588.html"><div><img src="http://tyunfile.71360.com/UpLoadFile/2019/11/1/14/637082168864691056_lgpj_5374157.jpg" alt="福建ZF配件哪家強(qiáng) 信息推薦自業(yè)物資供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>福建ZF配件哪家強(qiáng) 信息推薦自業(yè)物資供應(yīng)</p></a></div><div id="nczw8wy" class="recomPic likePro"><a href="http://m.cdcfah.com/cp/846569.html"><div><img 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