罗斯蒙特3051SF系列变送器安装时,螺栓通常为碳钢或不锈钢材质。查看螺栓顶部的标志来确定螺栓材质。碳钢螺栓无需润滑,不锈钢螺栓本身即带有润滑涂层,以方便安装。但是,安装任何一种螺栓时都不能额外涂敷润滑剂。用手指先拧紧螺栓。按交叉模式将螺栓拧至初始扭矩值。按相同的交叉模式将螺栓拧至最终扭矩值。在加压前请确认法兰螺栓探出传感器模块。如果安装罗斯蒙特3051SF系列变送器时需要组装过程法兰、阀组或法兰接头,请按照组装指南进行操作,确保变送器密封紧密,以实现其性能。必须使用随变送器附带的螺栓或由艾默生作为备件销售的螺栓。首先需要带共平面法兰的变送器,带共平面法兰和可选法兰适配器的变送器,需要带传统法兰和可选法兰适配器的变送器,或者带共平面法兰和可选罗斯蒙特传统阀组与法兰适配器的变送器。027-88062221传真:027-88068180网址:http://www.whdkm.com/ABSolute;top:0;border:0;width:undefinedpx;height:undefinedpx;" frameborder="0" src="https://googleads.g.doubleclick.net/pagead/ads?client=ca-pub-6745515041074118&ouTPUt=html&adk=1812271804&adf=3279755396&plat=1%3A32776%2C2%3A32776%2C8%3A134217728%2C9%3A134250504%2C16%3A8388608%2C17%3A32%2C24%3A32%2C25%3A32%2C30%3A1081344%2C32%3A32&format=0x0&url=https%3A%2F%2Fwww.bizrobot.com%2Fcompany_bloginfo.php%3Fact%3D1&ea=0&flash=28.0.0&pra=5&wgl=1&dt=1615261294909&bpp=25&bdt=77&idt=191&shv=r20210303&cbv=r20190131&ptt=9&saldr=aa&cookie=ID%3Df208fc56032ec04a-222ab57211c400ce%3AT%3D1602655468%3ART%3D1602655468%3AS%3DALNI_MZ90KP_NdNDKAtfzA4A4RaK0MMehQ&nras=1&correlator=4115761974097&frm=23&ife=1&pv=2&ga_vid=798682203.1615261295&ga_sid=1615261295&ga_hid=1803904033&ga_fc=0&nhd=1&u_tz=480&u_his=6&u_java=0&u_h=1080&u_w=1920&u_ah=1030&u_aw=1920&u_cd=24&u_nplug=11&u_nmime=26&adx=-12245933&ady=-12245933&biw=1318&bih=801&isw=730&ish=360&ifk=2699508910&scr_x=0&scr_y=0&eid=21066922%2C21068083&oid=3&pvsid=2729916963379879&pem=596&ref=https%3A%2F%2Fwww.bizrobot.com%2Fcompany_bloginfo.php%3Fflag%3D12&rx=0&eae=2&fc=1920&brdim=579%2C140%2C579%2C140%2C1920%2C0%2C1318%2C801%2C730%2C360&vis=1&rsz=%7C%7Cs%7C&abl=NS&fu=8204&bc=29&ifi=1&uci=1.jgdvqzdxufo6&dtd=234" marginwidth="0" marginheight="0" vspace="0" hspace="0" allowtransparency="true" scrolling="no" allowfullscreen="true" data-google-container-id="1.jgdvqzdxufo6" data-load-complete="true"> |