子分类：
| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 41 | 一种质量流量控制显示和点火一体装置 | CN201510776613.9 | 2015-11-13 | CN105252102A | 2016-01-20 | 娄江; 张俊雄; 魏达; 金海滨; 娄银斌; 李善永; 王水庆 |
| 本发明涉及一种质量流量控制显示和点火一体装置，包括本体，本体上安装有焊炬箱、控制箱和气体通道箱，焊炬箱安装有焊炬挂钩、火焰传感器、点火针和火焰检测开关，控制箱安装有PLC，气体通道箱安装有燃气道组件、氧气道组件、氮气道组件和电路板，焊炬挂钩、火焰传感器、点火针、火焰检测开关通过电路板控制，燃气道组件、氧气道组件和氮气道组件通过PLC控制。本发明增加了一路氮气道，与燃气和氧气同步，保证了焊接效果；能够保存气体的焊接参数，方便焊接不同产品时的火焰切换；通过焊炬从装置上挂钩的提取和挂上便能实现点火和气体通断控制，对三路气体的控制采用质量流量控制器和电磁阀的双重控制，进一步提高了安全性能。 | ||||||
| 42 | 高压辊磨机辊胎表面的修复方法 | CN201510297462.9 | 2015-06-03 | CN104874892A | 2015-09-02 | 段秦岭; 肖刚; 万新庄 |
| 本发明公开了一种高压辊磨机辊胎表面的修复方法，包括以下步骤：选择辊钉脱落后表面形成凹坑的待修复高压辊磨机辊胎，将待修复区域的灰尘清理干净；在待修复区域中选定一处作为待焊接部位，使用火焊对待焊接部位进行预加热；选择与待焊接部位的尺寸相匹配的耐磨衬板，耐磨衬板由底层和上层两部分组成；将耐磨衬板放置在待焊接部位，使耐磨衬板的底层与待焊接部位相接触，然后采用不锈钢焊条将耐磨衬板四周围全部满焊，保证焊缝高度与耐磨衬板的厚度相等；对焊接完成的耐磨衬板边缘去除毛刺；在整个待修复区域重复上述五个步骤，直至整个待修复区域修复完成。本发明解决了现有技术中缺乏有效修复磨损的高压辊磨机辊胎表面的问题。 | ||||||
| 43 | 无铅黄铜的焊接方法 | CN201310724694.9 | 2013-12-24 | CN104722901A | 2015-06-24 | 姜志华; 施景祥; 康进兴; 叶松玮; 魏嘉民; 王俊杰 |
| 本发明是有关于一种无铅黄铜的焊接方法，包含：提供无铅黄铜基材，该无铅黄铜基材具有待焊区域及间隙；研磨步骤，研磨该无铅黄铜基材的该待焊区域以去除位于该待焊区域的表面氧化物；清洁步骤，清洁该无铅黄铜基材的该待焊区域以去除杂质与污染物；固定步骤，以夹具固定该无铅黄铜基材；以及焊接步骤，沿该间隙进行焊接而形成有焊道，且该焊道并无发生脱锌的现象。本发明提供的技术方案可以避免焊后无铅黄铜发生脱锌(dezincification)的现象，确保无铅黄铜基材所制成的制品的使用安全。 | ||||||
| 44 | 一种制冷系统的弯头焊接系统及方法 | CN201310165264.8 | 2013-05-07 | CN104139226A | 2014-11-12 | 杜健; 王海光; 卢易; 方正 |
| 本发明公开了一种制冷系统的弯头焊接系统，包括：焊接设备，通过设置焊接参数，控制焊接火焰温度，对制冷系统的弯头进行焊接；温度检测装置，用于检测并显示焊接区的焊接温度数据。本发明还公开了一种应用上述制冷系统的弯头焊接系统进行焊接的制冷系统的弯头焊接方法，包括以下步骤：设置预设焊接参数，开始焊接；检测焊接区的焊接温度数据；判断焊接温度数据是否合格；确认或调整焊接设备的焊接参数；完成后续焊接过程。本发明保障和提高了制冷系统的弯头焊接质量。 | ||||||
| 45 | 高效节能三喷头焊割器 | CN201310702827.2 | 2013-12-19 | CN103846527A | 2014-06-11 | 韦战 |
| 本发明涉及一种高效节能三喷头焊割器，其主要由持气管、混气室、调气钮、左喷头、中喷头、右喷头、混气阀七个部分有机组成，其主要特征在于，所述持气管连通于混气室上侧，所述混气室连通于持气管下侧和左喷头、中喷头、右喷头上侧，所述调气钮包括设置于混气室侧边的左喷头、中喷头、右喷头上侧的三个调气钮，所述左喷头设置于混气室底边左侧，所述中喷头设置于混气室底边中侧，所述右喷头设置于混气室底边右侧，所述混气阀设置于混气室上侧。因此，本发明综合技术结构优越、性能优适用广、多气多咀并用、操用简捷便利、优质可靠耐用、高效节能环保和制用成本极低，其推广使用综合经济效益与社会效益极为明显。 | ||||||
| 46 | 一种焊枪的点火装置 | CN201310511506.4 | 2013-10-25 | CN103600153A | 2014-02-26 | 夏文先 |
| 本发明公开了一种焊枪的点火装置，包括主体，所述主体内设有连接气源与焊割炬的进气管路，气源经进气管路向焊割炬供气，所述进气管路上设有控制进气管路通闭的调节阀，其特征在于：还包括管体，所述管体与主体转接和与调节阀连接，所述管体伸出主体外。本发明一种焊枪的点火装置，安全可靠、方便快捷、能够节省能源。 | ||||||
| 47 | 蓄电池端子双头自动气焊机 | CN201210200784.3 | 2012-06-18 | CN103506732A | 2014-01-15 | 段艳波; 陈华平; 王旭; 熊建州; 郑建顺; 李文喜 |
| 一种蓄电池端子双头自动气焊机，用于铅酸蓄电池端子焊接。输送链板电机与输送链板连接，导向调整电机与导向调整机构连接，检测装置、定位装置、压紧装置固定在导向调整机构上，立柱固定在机架上，上下移动滑板与立柱滑动连接，平衡气缸固定在立柱上，支座固定在上下移动滑板上，前后调整滑板与支座滑动连接，左右、前后、垂直方向三坐标平台固定在前后调整滑板上，焊炬调整机构固定在垂直方向平台上，焊接主机固定在机架上，模具与模具支座滑动连接，模具支座固定在模具调整机构滑板上，模具调整机构固定在前后调整滑板上。本发明可根据铅酸蓄电池规格自动调整设备定位机构、夹紧机构、模具和焊炬位置，更改焊接火焰焊接路径，自动化程度高。 | ||||||
| 48 | 接合材およびそれを用いた接合方法 | JP2015168573 | 2015-08-28 | JP2016053216A | 2016-04-14 | 遠藤 圭一; 三好 宏昌; 本村 公一; 栗田 哲 |
| 【課題】被接合物に印刷し易く且つ被接合物同士の接合部にボイドが発生するのを抑制することができる、安価な接合材およびそれを用いた接合方法を提供する。 【解決手段】0.3質量%の炭素を含む平均粒径0.1〜1μmの銅粉と、モノアルコール、ジオール、テルペン系アルコールなどのアルコール系溶剤を含む銅ペーストからなる接合材において、銅粉の含有量が80〜95質量%、アルコール系溶剤の含有量が5〜20質量%である。 【選択図】なし |
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| 49 | Method for continuous gouging of stainless steel clad steel in water | JP17995880 | 1980-12-18 | JPS57103783A | 1982-06-28 | HAMAZAKI MASANOBU; TATEIWA FUMIKAZU |
| PURPOSE: To gouge a stainless steel clad steel continuously under assurance of safety and perform gas cutting of ultrathick mild steel plates as well by specifying the angle of inclination of a torch and the angle of ejection of jet water in order to remove only the part of stainless steel in water. CONSTITUTION: In order to perform gas cutting of a stainless steel clad steel in water, it is necessary to remove the stainless steel in the thickness direction thoroughly in water. Thereupon, the angle that an electrode wire 1 assumes to a base metal 2 is set at 25°W70° and an arc is generated between the wire 1 and the metal 2. Jet water is ejected with a nozzle 3 for jet water at 20°W65° angles to the metal 2 from behind the generation point of the arc, thereby blowing off the molten metal. After the part of the stainless steel is gouged, the base metal is cut with a gas cutting torch 9 from right thereafter. Thereby, difficulties in the underwater disassembling of an atomic reactor of extrathick plates are eliminated technically easily. COPYRIGHT: (C)1982,JPO&Japio | ||||||
| 50 | Pressure welding using propylene | EP14170825.5 | 2014-06-02 | EP2835205A2 | 2015-02-11 | Overmann, Jr., Mark |
A process and method for welding using an oxygen and propylene gas mixture is disclosed herein. Landing gear components (200) may be welded together using this oxygen and propylene gas fuel source. For instance, an axle beam (250) and/or a post (225) of an aircraft may be welded using oxygen and propylene gas fuel source.
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| 51 | Ambient oxygen concentrating torch | US15205361 | 2016-07-08 | US10105779B2 | 2018-10-23 | Joey Griffin; Darryn Jay Dygert |
| An ambient oxygen concentrating torch has an oxygen concentrating unit disposed in operational communication with a second compressor whereby oxygen is sourced from the ambient atmosphere by Pressure Swing Adsorption and producible for pressurization and storage interior to a pressure tank. Controlled release of the stored oxygen is thereby enabled for combination with a hydrocarbon to effect combustion and production of a high-temperature flame as used in welding and cutting. Because oxygen is sourced from the ambient environment, and is continuously producible therefrom, need of separate oxygen canisters is entirely obviated. | ||||||
| 52 | Work piece condition detection using flame electrical characteristics in oxy-fuel thermal processing equipment | US14777313 | 2014-03-13 | US10067496B2 | 2018-09-04 | Christopher Reed Martin |
| An automated oxy-fuel thermal processing system including an oxy-fuel torch, an automated machine tool operatively coupled to the torch for moving the torch relative to a work piece, and a circuit including a voltage source or a current electrically connected to the torch and configured to be electrically connected to the work piece. The automated oxy-fuel thermal processing system may further include a processor that is operatively connected to the torch, the automated machine tool, the circuit, and the voltage source or current source, wherein the processor is configured to control the operation of the torch, the automated machine tool and the voltage source or current source, and to monitor a current or voltage in the circuit in a predefined manner. | ||||||
| 53 | Ambient Oxygen Concentrating Torch | US15205361 | 2016-07-08 | US20180009049A1 | 2018-01-11 | Joey Griffin; Darryn Jay Dygert |
| An ambient oxygen concentrating torch has an oxygen concentrating unit disposed in operational communication with a second compressor whereby oxygen is sourced from the ambient atmosphere by Pressure Swing Adsorption and producible for pressurization and storage interior to a pressure tank. Controlled release of the stored oxygen is thereby enabled for combination with a hydrocarbon to effect combustion and production of a high-temperature flame as used in welding and cutting. Because oxygen is sourced from the ambient environment, and is continuously producible therefrom, need of separate oxygen canisters is entirely obviated. | ||||||
| 54 | Plumber's heat shield | US13474392 | 2012-05-17 | US09751148B2 | 2017-09-05 | Keith Sharrow |
| A plumber's heat shield comprises an arcuate preferably metallic shell attached to a spring-clamp by means of an obedient shaft which enables the heat shield to be moved to any position relative to the spring-clamp. The arcuate shell is preferably formed from aluminum or other material having high infrared reflectivity. The obedient shaft is preferably formed from helically-wound steel spring outer sheath surrounding a ductile copper wire core. The spring steel outer sheath prevents the ductile copper wire core from being bent at too sharp of a radius (which would cause the ductile core to work-harden and fracture) while at the same time protecting the ductile copper wire core from the open-flame of the soldering torch. | ||||||
| 55 | WORK PIECE CONDITION DETECTION USING FLAME ELECTRICAL CHARACTERISTICS IN OXY-FUEL THERMAL PROCESSING EQUIPMENT | US14777313 | 2014-03-13 | US20160018812A1 | 2016-01-21 | Christopher Reed Martin |
| An automated oxy-fuel thermal processing system including an oxy-fuel torch, an automated machine tool operatively coupled to the torch for moving the torch relative to a work piece, and a circuit including a voltage source or a current electrically connected to the torch and configured to be electrically connected to the work piece. The automated oxy-fuel thermal processing system may further include a processor that is operatively connected to the torch, the automated machine tool, the circuit, and the voltage source or current source, wherein the processor is configured to control the operation of the torch, the automated machine tool and the voltage source or current source, and to monitor a current or voltage in the circuit in a predefined manner. | ||||||
| 56 | Butt-welding large-diameter steel bars | US3618197D | 1969-09-24 | US3618197A | 1971-11-09 | ITO YOSHINORI |
| A PROCESS FOR BUTT-WELDING LARGE-DIAMETER STEEL BARS HAVING DIAMETERS OF AT LEAST 30 MM., COMPRISING THE STEPS OF APPLYING A SUFFICIENT PRESSURE TO TWO PIECES OF A STEEL BAR IN ABUTTING RELATIONSHIP FOR PRESSURE WELDING, WHILE HEATING THE PARTS TO BE JOINED TO THE WELDING TEMPERATURE WITH A SUFFICIENTLY STRONG REDUCING HYDROCARBON-OXYGEN FLAME FOR DEPOSITION OF CARBON ON THE STEEL SURFACES, SWITCHING THIS REDUCING FLAME OVER TO A NEUTRAL FLAME, AND THEN CONTINUING THE PRESSURE APPLICATION WITH A REDUCED PRESSURE.
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| 57 | Method of building weld layers by fusing a plurality of weld rods | US26007151 | 1951-12-05 | US2784487A | 1957-03-12 | BELA RONAY |
| 58 | Method of welding with gas | US28297039 | 1939-07-06 | US2276190A | 1942-03-10 | RUDOLF GUNNERT ANDERS |
| 59 | Process and apparatus for fusion welding | US74648534 | 1934-10-02 | US2081897A | 1937-06-01 | ANDERSON JAMES L |
| 60 | Welding | US73126734 | 1934-06-19 | US2043212A | 1936-06-02 | ALWIN KRAUSS |
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