产品流程 英文介绍

产品流程 英文介绍 从射蜡到沾浆制壳阶段 工艺流程的英文 翻译 阿房宫赋翻译下载德汉翻译pdf阿房宫赋翻译下载阿房宫赋翻译下载翻译理论.doc (其他部分待完成) 低温蜡射蜡工艺规范 Low temperature wax wax injection process specification 1、 蜡料的配制 石蜡和硬脂酸按1?1(质量分数)进行配制，蜡料不允许混入水及其它脏物 1, 1:1 preparation of paraffin wax and stearic acid (concentration) ，formulated wax does not allow mixed with water and other dirt 2、 蜡膏的配制 取保温缸中的蜡水与蜡屑按1?2(质量分数)在蜡糊搅拌机上进行充分的搅拌; 蜡糊搅拌机的温度设定在60,65?之间，要求配制的蜡膏具有一定的流动性，手感均匀、细腻、无碎块 2, Preparation of insulating cylinder of wax and wax chips by 1:2 (concentration) in fully on wax paste mixer mixing; which temperature setting are between 60~65?, wax paste needs to has a certain degree of mobility, fine and smooth, no fragments 3、 蜡样收缩率的控制 压注ф100蜡样的收缩率控制在0.9,0.11%之间，要求每工作日检测一次 3, controlling shrinkage of wax: :wax injection Diameter 100 millimetre ,shrinkage of wax needs to be control I between 0.9~0.11%, Check once a day 4、 蜡料温度的控制 蜡料溶化缸温度设定在90?5?，不允许超过95?;保温缸温度控制在80?5?;射 蜡保温缸温度控制在48,50?，射蜡嘴温度控制在54,60?范围内。 4, material temperature control of wax, Wax melting cylinder temperature set at 90 ? 5 ? c, not exceeding 95 ? c; insulation cylinder temperature set at 80 ? 5 ?; wax injection insulation cylinder temperature is 48~50?,. Wax injection nozzle temperature control within the scope of 54~60? 6、 射蜡工艺参数 射蜡压力0.2,0.4Mpa,保压时间1,3分钟，根据蜡件的尺寸大小及壁厚、结构状 况进行选定 6 wax injection process parameters Injection pressure 0.2~0.4Mpa, 1-3 minutes holding time, process parameters selected according to size and wall thickness and the structural condition of the wax, 7、 对于具有盲孔的蜡件，为便于抽芯，允许在平厚处扎穿1,2个直径3,5mm的空洞，然后用红蜡修 补上。 7, for the wax with a blind hole, for ease of extracting core, allow tie to wear 1~2 at the thick diameter 3~5mm hollow, then with red wax on the patch. 8、 应经常清洁模具上各接合面，以保证蜡件的尺寸精度 8, clean the mould on the joint surface regularly, to ensure that the wax pieces size precision 9、 蜡件冷却水温度控制在20,25?之间 Wax cooling water temperature control between 20~25? 蜡件的检验及修补 Inspection and repair of wax 1 蜡件必须逐个进行清理，修除批缝、毛刺及污物。 Wax must clear them one by one, in addition to sewing, burrs and dirt. 2、 蜡件允许用红蜡进行修补，但必须保证表面的光洁度 2 Patch wax allows the use of red wax, but must ensure that the surface finish 、 蜡件的几何尺寸在每班生产过程中进行抽检，但对重要尺寸要求的蜡件需100%检验。 Wax geometry in each sampling during production, but the wax 100% required inspection of critical size requirements. 组树 tree assembly 1、 按工艺要求选择合适的模头及组树方法进行组树。 1, according to technological requirements, select the appropriate model and set of tree method for group trees. 2、 组焊蜡件时要求排列整齐、间距匀称，间隔应不小于一指头。 2, welding wax requires neat, spacing well proportioned, the interval should be not less than a finger. 3、 组焊时要防止虚焊，蜡瘤要刮干净 3, when welding to prevent cold solder joint, wax tumors to shave Small workpieces by way of artificial wax type of piece by piece welding sticking above the water flow with investee trees investee which are assembled into wax lost wax casting and clearance works one of the most time consuming steps in investee group tree at the time of using a flat-iron stem or base plate of hot 1 尽量将多个蜡型组装成一群 to be assembled into a group of 2 3 sting pool final solidification 4 4 after casting, solidification piece easily from the trunk or base cut 浆的配置 Slurry preparation 沾浆与淋砂制壳操作 Staining sand pulp and hung operation 涂挂前应将浆料搅拌均匀，然后将模组徐徐浸入浆料至模组浇口杯上缘，取出模组用毛刷或压缩空气将尖 角、凹孔、窄缝及难涂部位涂刷(或吹)一遍，根据涂挂情况重复此工序1,2次 James should stir the slurry before hanging, modules are then slowly deep into a slurry to the module on the basin margin, remove the module with a brush or compressed air to a sharp corner, button holes, narrow and hard coated parts brush (or blowing) again, repeat this process as painting hanging 1~2 times 组树先以丙酮或酒精洗净蜡型表面的离型剂、油脂等 不使气泡附着、残留 Group tree first washed with acetone or alcohol， release agents, such as oil on the surface ，，immersion into binders and refractory bubbles into a slurry of micro-powder and shower of sub fire Coffea ， uniform slurry in wax-coated and does not make bubbles on the surface attachment, persistence 能支撑浇注时金属熔液的重量与挣压力而不致破裂 many times repeatedly just like this until you get the thickness of your scheduled， the number operations and thickness of the ceramic shell depending on the workpiece size and weight 。 the thickness shall be capable of supporting cast molten metal weight and make pressure without rupture ***** 浆体的主要成份业界多使用硅酸胶1:35,浆体须添加适量的润湿剂 PH值 ******* about 1:35, paste to add the right amount of easily attached to the wax wetting agent - 第一层之面浆使用填充剂添加量较多的高粘度者 近须保持22~25? First layer of pulp using the filler adds more high-permeability better barrels kept in a 22~25? 在浆液滴毕未干之前 内侧部份使用50~100目的细粒20~40目 度的强制送风干燥室内进行 i r sand humidity of forced sent wind drying character indoor for 脱蜡与烧成Dewaxing and sintering 工业上使用的方法是将涂覆的蜡型组树放入高压容器内锁紧150?的蒸汽加热 温度在700~1100?之间 to 150 ? temperature of between 700~1100? 20~60分钟 相组织。 - 震壳 Shock shell 把浇铸好的模串用手钩从砂推车上拿到手推车上 their natural cooling on the ground. 把已冷却的模串拿到震壳机台面上 Shell- 踩下脚踏开关 make pressing mould of compressive bar 打开气动阀门5~10s Note condition You must wear protective equipment die memory explosion injuries 抛丸ball blasting 再把吊钩开进喷砂机内 rotary table 设定喷砂时间约8 、20分钟 tarted throwing 毛胚应轻拿轻放 抛丸直径 0.2mm Steel shot diameters 0.2mm 抛丸时间视铸件大小，形状而定，抛丸后的铸件不允许留有型壳和氧化皮 Shot time depending on cast size, shape, shot casting shell and are not allowed to stay after oxidation 钢丸大小影响铸件表面质量和清理效率，丸径最大不得 大于0.3mm Steel shot sizes affect the quality of surface and cleaning efficiency, ball diameter maximum must be not greater than 0.3mm 有细长微沟槽或字体的铸件，在抛丸前可用HF酸，浸泡几分钟到几十分钟(又称“咬酸”)，或采用碱煮、碱爆、或泡酸以利于清砂。 Casting of thin micro-grooves or fonts, HF Acid available before the shot, soak for a few minutes to tens of minutes (also known as "acid bite"), or alkali, alkali, explosive, or boiling-bubble acid to facilitate cleaning. 切割 cutting 铸件浇口余量<2? Cast gate allowance<2? 为了安全起见，在切割机运转时候要先空运两分钟，切割片旋转应保证平稳。 For security reasons, in cutting machines to air two-minute running time, saw blade rotation shall ensure a smooth 研磨 grinding 磨后浇口残留高度:平面<1?，弧面<0.8?。 After the mill gate remain height of 安装好砂布带开机空转分钟，使设备处于正常工作状态。注意砂带 运转应平稳 Install the sanding belt power idle minutes, equipment in good working order. Note belt Running smooth 热处理 heat treatment 热处理的目的:细化晶粒、消除魏氏组织和铸造应力 The p pose of Heat treatment: grain refinement, the Elimination of widmanstatten and casting stress 为防止铸件高温退火时表面氧化，应用铁箱、密封退火 To prevent surface oxidation during high temperature annealing of castings, iron boxes, sealing, annealing 为防止铸件表面脱碳，装箱时，应在铸件中加入木炭密封。为防止铸件表面脱碳，装箱时，应在铸件中加入木炭密封。 To prevent the casting surface decarburization, when boxing, should be inserted in the casting of charcoal seal. 材质 退火anneal 正火normalization heating type of cooling heating type of cooling temperature temperature ZG15GrMo furnace cooling ZG20 ZG20Gr ZG45 HT QT400 ZG15CrMo 900 炉冷 ,,179 910 空冷 ,,179 ZG20 (一般不退火) 890 出炉空冷 ,,156 ZG20Cr 870 炉冷 ,,179 880 空冷 ,,197 ZG45 860 隨炉冷却 ,,207 840 空冷 ,,217 HT 低温石墨化退火 650,750 炉冷或空冷 高温石墨化退火 900,960 炉冷或空冷 QT400 740?/3,4h，炉冷至600?空冷。 铁素体,90%，HB130,180v 检验 inspection 检验 报告 软件系统测试报告下载sgs报告如何下载关于路面塌陷情况报告535n,sgs报告怎么下载竣工报告下载 report 1、双工位换缸式注蜡机 1台 2、静置桶 1台 3、除水桶 1台 4、保温箱 1台 5、搅拌机 2台 、浮砂机 2台 7、电热脱蜡釜 1台 8、焙烧炉 1台 9、50kg中频熔炼炉 1台 10、振壳机 1台 11、切割机 1