Heater adopts high quality stainless steel , alloy heating wire , electrical melting mgo powder etc . to make the heating elements after passing advanced technology such as coiling wire , shrinking tube , removing humidity and sealing etc . the connection between flange and heating tube adopts hydrogen arc welding and vacuum lead welding to guarantee the heater without leakage under high voltage 加热器采用优质不锈钢管合金加热丝电熔氧化镁粉等材料,经绕丝缩管排潮封口等先进的生产工艺制造而成的发热元件法兰与电热管的联接采用氩弧焊及真空钎焊，保证了加热器在高压下的不渗漏。
The cable is manufactured on argon arc welding , crrugating and slotting production lind with the most advanced technolongy byslotting the holes along outer conductor axis , so the evenly - distributed rdlatively strong radiating signal in the close vicinty lf the cable along ts axis make it possible signal transimission , across long distance in uncovered area 50欧姆漏泄同轴电缆系采用现今最先进的氩弧焊、轧纹和可多向开槽设备，切削一组合适的外导体槽孔，使电缆周围沿信号传输方向具有强度相对均匀的射频信号，实现信号在分立天线盲区的长距离输送。
Seal the assistant who clears up machine being that one kind of new model is good be used for the stainless steel project , equipment , what be come into being black solders road , handles a simplicity when it can help your relaxed treatment argon arc soldering machine flow welding stainless steel , grab the head as long as using this machine to control touch choose clear up liquid saying that the surface is light in soldering clean , the black welding bead is immediately disappear , bright if new , hurt bright stainless steel surface face by no means , clear up the queen using wet fabric to clean again , outside , stainless steel not getting rusty , not being suffused with yellow , be quick , more beautiful , more economical than using acid - washing method speed such as cream and polishing 焊缝清理机是做不锈钢工程、设备的又一种新型好帮手，它可以帮助您轻松处理氩弧焊接机烧焊不锈钢时所产生的黑色焊道，操作简单，只要用本机操纵抢头沾取清理液在焊道表面轻轻擦拭，黑色焊道即刻消失，光亮如新，决不伤害不锈钢表面亮面，清理后再用湿布擦拭，不锈钢表面不生锈、不泛黄，比用酸洗膏和抛光等方法速度更快、更美观、更经济。
First - phase investment 20 million more than , introduce internationally advanced argon arc - welding butt joint aluminium mould , ppr , pe , pex is it unite production line of in charge ofing to pay , the registered trademark , for " triumphant and good " brand , because the company always insists on " scientific management , is based on sincerity " , the management theory that quality is the highest " , form the famous brand at home soon , benefit from users appreciation deeply 首期投资2000多万元，引进国际先进的氩弧焊对接铝塑ppr pe pex交联管生产线，注册商标为“凯佳”牌，公司一贯坚持“科学管理，诚信为本，质量至上”的经营理念，很快在国内形成知名品牌，深受用用户的赞赏。
Abstract : the authors used the ar - arc re - melting process to make alloys into the surface of 45 steel , which can increase remarkably its surface hardening and wearing resistance . the test results and the constitunents of surface alloy were analyzed by applying the grey relational interval analysis for guiding the test process 文摘:利用氩弧重熔工艺，在45钢表面堆焊合金，以达到提高其表面硬度、耐磨性的目的.并利用灰色系统理论对试验结果与表面合金成分进行灰色关联分析，以达到指导实验的目的
Series of high pressure thermocouples thermalresistances and thermowells , the thermocouple take the form of spring - loaded , of which protective tube and flange are forged of special alloy , as well the thermowell are formed with bar stock drilled . more further , theconnecting between thermowell and flange can be compressed with tapered thread and the groove at the lower end of flange can be welded with argon arc . these thermocouples are usually used in high equipments of hydrogen cracking device , cracker and vaporizer etc for pressure - resistant in over 30 mpa , operating temperature from 0 up to 800 系列高压热电偶阻及套管，热电偶采用弹簧压着式，保护套管和法兰选用特殊合金材料锻造，套管采用棒料整体钻孔加工而成，与法兰连接处以锥管螺纹配合并与法兰下端渠槽处用氩弧焊接，耐压30mpa ，使用温度0800 ，可长期使用在加氢裂化装置裂解装置，气化炉等高压设备中。
The authors used the ar - arc re - melting process to make alloys into the surface of 45 steel , which can increase remarkably its surface hardening and wearing resistance . the test results and the constitunents of surface alloy were analyzed by applying the grey relational interval analysis for guiding the test process 利用氩弧重熔工艺，在45钢表面堆焊合金，以达到提高其表面硬度、耐磨性的目的.并利用灰色系统理论对试验结果与表面合金成分进行灰色关联分析，以达到指导实验的目的
