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onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="hmy8qco" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UploadFile/shjianmin2/637179265671318359/8288159.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="r3a2mj3" 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>上海市</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>江蘇GZ60S焊絲廠,焊絲</p><p><span>***更新：</span>2021-01-31 03:05:08</p><p><span id="click" >瀏覽次數(shù)：1次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="3cnp2p7" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">簡(jiǎn)敏精密五金制造(上海)有限公司</a></p><p><span>聯(lián)系人：</span>龔先生</p><p><span>郵箱: </span></p><p><span>電話: </span>13818473006</p><p><span>傳真: </span>021_69726282</p><p><span>網(wǎng)址: </span></p><p><span>手機(jī): </span>021-69726282</p><p><span>地址: </span>顧北東路365號(hào)C區(qū)1101</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="lj3e7vx" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="ix3ti3y" class="box"><p><p> 也可用于硬化性大的鉻鋼（如Cr5Mo、Cr9Mo、Cr13、Cr28等）以及異種鋼的焊接。A407不銹鋼焊條符合GBE310-15相當(dāng)AWSE310-15說(shuō)明:A407是堿***皮的Cr26Ni21純奧氏體不銹鋼焊條。熔敷金屬900~1100℃高溫條件下具有優(yōu)良的抗氧化性。采用直流反接，可進(jìn)行全位置焊接。由于焊縫為純奧氏體，抗熱裂性能不及雙相組.織的好。用途:用于同類型的耐熱不銹鋼，不銹鋼襯里以及異種鋼的焊接，也可用來(lái)焊接硬化性大的Cr5Mo、Cr9Mo、Cr13及Cr28鋼等的焊接。A412不銹鋼焊條符合GBE310Mo-16相當(dāng)AWSE310Mo-16說(shuō)明:A412是鈦鈣型藥皮的Cr26Ni21Mo2純奧氏體不銹鋼焊條。由于熔敷金屬中添加了Mo，故耐蝕性、耐熱性、抗裂性能均比A402、A407有所改善。交直流兩用，操作工藝性能良好。用途:用于焊接在高溫下工作的耐熱不銹鋼，江蘇GZ60S焊絲廠，也可用來(lái)焊接不銹鋼襯里，江蘇GZ60S焊絲廠、異種鋼等。在焊接淬硬性高的碳鋼、低合金鋼時(shí)韌性極好。A422不銹鋼焊條說(shuō)明:A422是鈦鈣型藥皮的Cr25Ni18Mn8不銹鋼焊條,交直流兩用。由于焊縫中加入了較多的Mn，江蘇GZ60S焊絲廠，因而提高了焊縫的抗熱裂性能。用途:用于補(bǔ)焊爐卷軌機(jī)上的Cr25Ni20Si2奧氏體耐熱鋼卷筒，也可用于焊接異種鋼等。實(shí)芯焊絲的分類及特點(diǎn) 實(shí)芯焊絲是目前**常用的焊絲,由熱軋線材經(jīng)拉拔加工而成。江蘇GZ60S焊絲廠</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="江蘇GZ60S焊絲廠,焊絲" src="http://tyunfile.71360.com/UploadFile/shjianmin2/637179265671318359/8288159.jpg"></div><p> A172不銹鋼焊條符合GBE307-16相當(dāng)AWSE307-16說(shuō)明:A172是鈦型藥皮的不銹鋼焊條，交直流兩用。焊縫金屬具有優(yōu)良的抗裂性。用途:適于ASTM307鋼及其它異種鋼焊接，也可用于耐沖擊腐蝕鋼和過(guò)渡層堆焊。如高錳鋼、淬硬鋼等。A201不銹鋼焊條符合GBE316-16相當(dāng)AWSE316-16說(shuō)明:A201是鈦型藥皮的低碳Cr18Ni12Mo2不銹鋼焊條。施焊時(shí)藥皮具有不發(fā)紅、不開(kāi)裂的特點(diǎn)，由于熔敷金屬添加Mo。故具有良好的耐蝕、耐熱及抗裂性能，特別對(duì)抗氯離子點(diǎn)蝕有好處?？山恢绷鲀捎?。用途:用于焊接在有機(jī)和無(wú)機(jī)酸（非氧化性酸）介質(zhì)中工作的0Cr18Ni12Mo2不銹鋼設(shè)備。也可用于焊后不能進(jìn)行熱處理的高鉻鋼或作為異種鋼焊接。A202不銹鋼焊條符合GBE316-16相當(dāng)AWSE316-16說(shuō)明:A202是鈦鈣型藥皮的低碳Cr18Ni12Mo2不銹鋼焊條。由于焊縫金屬添加Mo，故具有良好的耐蝕、耐熱及抗裂性能，特別對(duì)抗氯離子點(diǎn)蝕有好處?？山恢绷鲀捎?，有優(yōu)良的操作工藝性能。用途:用于焊接在有機(jī)和無(wú)機(jī)酸（非氧化性酸）介質(zhì)中工作的0Cr18Ni12Mo2不銹鋼或作為異種鋼焊接。A207不銹鋼焊條符合GBE316-15相當(dāng)AWSE316-15說(shuō)明:A207是堿***皮的低碳Cr18Ni12Mo2不銹鋼焊條。由于熔敷金屬含有Mo，故具有良好的耐蝕、耐熱及抗裂性能。江蘇NH45R焊絲供貨廠自保護(hù)藥芯焊絲，是在氣保護(hù)藥芯焊絲問(wèn)市不久，便被發(fā)展出來(lái)，也很快的被工業(yè)界廣為認(rèn)同于特定的用途上。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="江蘇GZ60S焊絲廠,焊絲" src="http://tyunfile.71360.com/UploadFile/shjianmin2/637179265671406250/559850.png"></div><p> 2、酸性焊條和堿性焊條焊條藥皮是由一定數(shù)量及用途的礦石、礦物、鐵合金、化工材料、有機(jī)物混合而成，其中大部分是金屬和非金屬氧化物。如果藥皮的成分以酸性氧化物為主（如氧化鈦、硅砂）的，稱為酸性焊條，生產(chǎn)中常用的是鈦鈣型焊條；如果藥皮的成分以堿性氧化物為主（如氧化鈣）的，稱為堿性焊條，生產(chǎn)中常用的是以碳酸鹽和螢石為主的低氫型焊條。酸性焊條和堿性焊條的操作性能比較，見(jiàn)表3-3。3、焊條的分類與型號(hào)表示（1）焊條的分類根據(jù)所焊材料的不同，焊條可分為低碳鋼及低合金鋼焊條、鉬和鉻鉬耐熱鋼焊條、不銹鋼焊條（包括奧氏體不銹鋼焊條和鉻不銹鋼焊條兩大類）、堆焊焊條、低溫鋼焊條、鑄鐵焊條、鎳和鎳合金焊條、銅和銅合金焊條以及鋁和鋁合金焊條九類。（2）結(jié)構(gòu)鋼焊條型號(hào)的編制方法根據(jù)GB5117-85“碳鋼焊條”、GB5118-85“低合金鋼焊條”的規(guī)定，焊條型號(hào)編制方法如下：字母E表示焊條；前兩位數(shù)字表示熔敷金屬抗拉強(qiáng)度的**小值；第三位數(shù)字表示焊條的焊接位臵，0及1表示焊條適用于全位臵焊接（平、立、仰、橫），2表示焊條適用于平焊及平角焊，4表示焊條適用于向下立焊；第三位和第四位數(shù)字組合時(shí)表示焊接電流種類及藥皮類型。</p><p> 為防止底層焊道的背面被氧化，背面也需要實(shí)施氣體保護(hù)。7、為使氬氣很好地保護(hù)焊接熔池，和便于施焊操作，鎢極中心線與焊接處工件一般應(yīng)保持80~85°角,填充焊絲與工件表面夾角應(yīng)盡可能地小，一般為10°左右。8、防風(fēng)與換氣。有風(fēng)的地方，務(wù)請(qǐng)采取擋網(wǎng)的措施，而在室內(nèi)則應(yīng)采取適當(dāng)?shù)膿Q氣措施。二、不銹鋼焊接要點(diǎn)及注意事項(xiàng)1、采用平特性焊接電源，直流時(shí)采用反極性(焊絲接正極)2、一般采用純氬氣(純度為)或Ar+2%O2,流量以20~25L/min為宜。3、電弧長(zhǎng)度，不銹鋼的MIG焊接，一般都在噴射過(guò)渡的條件下來(lái)施焊，電壓要調(diào)整到弧長(zhǎng)在4~6mm的程度。4、防風(fēng)。MIG焊接容易受到風(fēng)的影響，有時(shí)微風(fēng)而產(chǎn)生氣孔，所以風(fēng)速在，都應(yīng)當(dāng)采取防風(fēng)措施。三、不銹鋼藥芯焊絲焊接要點(diǎn)及注意事項(xiàng)1、采用平特性焊接電源，直流焊接時(shí)采用反極性。使用一般的CO2焊機(jī)就可以施焊，但送絲輪的壓力請(qǐng)稍調(diào)松。2、保護(hù)氣體一般為二氧化碳?xì)怏w，氣體流量以20~25L/min較適宜。3、焊嘴與工件間的距離以15~25mm為宜。4、干伸長(zhǎng)度，一般的焊接電流為250A以下時(shí)約15mm。藥芯焊絲是很有發(fā)展前途的新型焊接材料，國(guó)產(chǎn)藥芯焊絲的品種和用量與日俱增。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="江蘇GZ60S焊絲廠,焊絲" src="http://tyunfile.71360.com/UploadFile/shjianmin2/637179265669218750/3372736.png"></div><p> 能有效避免上層槽內(nèi)的水從機(jī)架的側(cè)面溢出弄濕地面，確保工作環(huán)境的干凈整潔，節(jié)約水資源。進(jìn)一步推薦為，所述連通槽的橫截面呈三角形，以騰出空間使焊條從連通槽的上方通過(guò)。進(jìn)一步推薦為，在所述自動(dòng)切斷機(jī)構(gòu)的后方還設(shè)置有焊條接斗，所述焊條接斗為前高后低傾斜布置的長(zhǎng)條形斗；焊條接斗的前端敞口，前下方設(shè)置有支腳；焊條接斗的后端設(shè)置有擋板，用于收集切掉后掉下來(lái)的焊條。進(jìn)一步推薦為，所述“門”形安裝架由兩根立柱和一塊支撐板組成，兩根立柱左右對(duì)稱布置在支撐板的下方。簡(jiǎn)化結(jié)構(gòu)，降**造成本，確保整體受力平衡。進(jìn)一步推薦為，所述安裝架的豎直板下端帶有兩個(gè)左右間隔布置的條形缺口，螺栓穿過(guò)對(duì)應(yīng)的條形缺口，將安裝架固定在工作臺(tái)上；實(shí)現(xiàn)安裝架高低方向的可調(diào)節(jié)安裝。本實(shí)用新型的有益效果：在焊條塑料擠出機(jī)的基礎(chǔ)山增設(shè)水冷循環(huán)系統(tǒng)和自動(dòng)切斷機(jī)構(gòu)，能對(duì)塑料擠出機(jī)出來(lái)的pph聚丙烯焊條進(jìn)行及時(shí)冷卻，并進(jìn)行自動(dòng)剪切成條，確保焊條質(zhì)量；同時(shí)實(shí)現(xiàn)冷卻水的循環(huán)利用，節(jié)約水資源。附圖說(shuō)明圖1為本實(shí)用新型的結(jié)構(gòu)示意圖。圖2為水冷循環(huán)系統(tǒng)的結(jié)構(gòu)示意圖。圖3為自動(dòng)切斷機(jī)構(gòu)的前視圖。圖4為自動(dòng)切斷機(jī)構(gòu)的后視圖。具體實(shí)施方式下面通過(guò)實(shí)施例并結(jié)合附圖。熔滴的過(guò)渡多以球滴過(guò)渡為主，飛濺較多。江蘇GZ60S焊絲廠</p><p style="text-indent:25px">焊絲主要用于二氧化碳?xì)怏w保護(hù)焊、埋弧焊和電渣焊。江蘇GZ60S焊絲廠</p><p style="text-indent:25px">隨著現(xiàn)代科技成果在行業(yè)中的不斷應(yīng)用，五金、工具行業(yè)的競(jìng)爭(zhēng)也越來(lái)越激烈。無(wú)論想在五金行業(yè)的哪一個(gè)領(lǐng)域站穩(wěn)腳跟，都要充分了解市場(chǎng)的發(fā)展動(dòng)態(tài)。模具焊條，模具焊絲，特種焊絲，特種焊條的市場(chǎng)被商家們看好，一方面在于它的技術(shù)要求比較高，模具焊條，模具焊絲，特種焊絲，特種焊條使用范圍越來(lái)越廣，再加上售后服務(wù)的進(jìn)一步跟上，打消了以往顧客擔(dān)心產(chǎn)品壞了無(wú)處維修的顧慮，銷勢(shì)進(jìn)一步得到穩(wěn)定。五金工具行業(yè)進(jìn)入品牌競(jìng)爭(zhēng)階段，提高產(chǎn)品的技術(shù)含量，擁有自主的**、品牌及服務(wù)，才是有限責(zé)任公司（自然）企業(yè)生存發(fā)展的王道。未來(lái)三年將是五金工具行業(yè)打造品牌的黃金期，五金工具企業(yè)要做好品牌建設(shè)。五金行業(yè)正從傳統(tǒng)意義上的工具行業(yè)轉(zhuǎn)向時(shí)尚行業(yè)。消費(fèi)正趨向個(gè)性化、注重質(zhì)量，價(jià)格合理及更多的選擇。順應(yīng)潮流，五金生產(chǎn)型企業(yè)毫無(wú)選擇地要向客戶提供具有創(chuàng)意的工具，滿足他們的個(gè)性化需求。江蘇GZ60S焊絲廠</p><p style="text-indent:25px">簡(jiǎn)敏精密五金制造(上海)有限公司致力于五金、工具，以科技創(chuàng)新實(shí)現(xiàn)***管理的追求。簡(jiǎn)敏五金制造作為精密五金、普通機(jī)械設(shè)備加工(限分支機(jī)構(gòu)經(jīng)營(yíng))、銷售;模具加工(限分支機(jī)構(gòu)經(jīng)營(yíng))及維修;工業(yè)設(shè)備、包裝材料、焊材、五金配件的加工(以上限分支機(jī)構(gòu)經(jīng)營(yíng))、銷售;工業(yè)自動(dòng)化設(shè)備安裝及維修(除特種設(shè)備);自行車及配件(電動(dòng)自行車按本市產(chǎn)品目錄經(jīng)營(yíng))、蓄電池、橡膠制品、電動(dòng)工具、焊接材料、汽車配件、金屬材料、鋼材、建材的批發(fā)兼零售。的企業(yè)之一，為客戶提供良好的模具焊條，模具焊絲，特種焊絲，特種焊條。簡(jiǎn)敏五金制造致力于把技術(shù)上的創(chuàng)新展現(xiàn)成對(duì)用戶產(chǎn)品上的貼心，為用戶帶來(lái)良好體驗(yàn)。簡(jiǎn)敏五金制造創(chuàng)始人龔儉生，始終關(guān)注客戶，創(chuàng)新科技，竭誠(chéng)為客戶提供良好的服務(wù)。</p></p><br /><p>文章來(lái)源地址: http://www.cdcfah.com/cp/3087166.html</p></div></div></div></div></div><div id="t22apea" class="page-right twoColRt"><div id="q7ap87p" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="ujq2vxe" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/814588.html"><div><img 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