{"id":1618,"date":"2018-09-16T23:55:29","date_gmt":"2018-09-16T23:55:29","guid":{"rendered":""},"modified":"2022-04-30T15:30:41","modified_gmt":"2022-04-30T07:30:41","slug":"%e3%80%90%e9%95%80%e9%94%8c%e3%80%91dn300%e9%95%80%e9%94%8c%e6%b3%95%e5%85%b0%e6%a9%a1%e8%83%b6%e6%8e%a5%e5%a4%b4","status":"publish","type":"post","link":"http:\/\/www.songjiangjituan.com\/1618.html","title":{"rendered":"\u3010\u9540\u950c\u3011DN300\u9540\u950c\u6cd5\u5170\u6a61\u80f6\u63a5\u5934"},"content":{"rendered":"<p>\u3010\u9540\u950c\u3011DN300\u9540\u950c\u6cd5\u5170\u6a61\u80f6\u63a5\u5934\u201c\u90018.8\u7ea7\u9650\u4f4d\u88c5\u7f6e\u201d<\/p>\n<p><strong><a href=\"http:\/\/www.songjiangjituan.com\">\u4e0a\u6d77\u6dde\u6c5f\u51cf\u9707\u5668\u96c6\u56e2\u6709\u9650\u516c\u53f8<\/a><\/strong>\u5b98\u65b9\u7f51\u7ad9\u4e3a\u60a8\u4ecb\u7ecd\uff1a\u3010\u9540\u950c\u3011DN300\u9540\u950c\u6cd5\u5170\u6a61\u80f6\u63a5\u5934\u201c\u90018.8\u7ea7\u9650\u4f4d\u88c5\u7f6e\u201d\u4fe1\u606f\uff0c\u6dde\u6c5f\u96c6\u56e2\u4e3a\u4f17\u591a\u9ad8\u7aef\u5ba2\u6237\u914d\u5957DN300\u9540\u950c\u6cd5\u5170\u6a61\u80f6\u63a5\u5934\uff0c\u800c\u4e14\u8fd8\u514d\u8d39\u8d60\u90018.8\u7ea7\u9650\u4f4d\u88c5\u7f6e\uff0c\u8d77\u5230\u52a0\u56fa\u548c\u9632\u8131\u7684\u4f5c\u7528\u3002<br \/>\nThe official website of Shanghai Songjiang shock absorber Group Co., Ltd. is introduced to you: \"galvanized DN300\" single ball galvanized flange rubber joint \"send 8.8 level limit device\" information, Songjiang group for\u00a0many high-end customers to provide\u00a0DN300 single ball galvanized flange rubber joint, and also free of charge 8.8 level limit device, play the role of reinforcement and prevention. .<\/p>\n<p><strong>\u4e00\u3001DN300\u9540\u950c\u6cd5\u5170\u6a61\u80f6\u63a5\u5934\u5b9e\u7269\u62cd\u7167\uff1a<\/strong><\/p>\n<div class=\"post-image\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-7262\" src=\"http:\/\/www.songjiangjituan.com\/wp-content\/uploads\/2018\/09\/DN300\u9540\u950c\u6cd5\u5170\u6a61\u80f6\u63a5\u5934.jpg\" alt=\"\u3010\u9540\u950c\u3011DN300\u9540\u950c\u6cd5\u5170\u6a61\u80f6\u63a5\u5934\" title=\"\u3010\u9540\u950c\u3011DN300\u9540\u950c\u6cd5\u5170\u6a61\u80f6\u63a5\u5934\" alt=\"\" width=\"600\" height=\"400\" srcset=\"http:\/\/www.songjiangjituan.com\/wp-content\/uploads\/2018\/09\/DN300\u9540\u950c\u6cd5\u5170\u6a61\u80f6\u63a5\u5934.jpg 600w, http:\/\/www.songjiangjituan.com\/wp-content\/uploads\/2018\/09\/DN300\u9540\u950c\u6cd5\u5170\u6a61\u80f6\u63a5\u5934-300x200.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/div>\n<div class=\"post-image\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-6996\" src=\"http:\/\/www.songjiangjituan.com\/wp-content\/uploads\/2018\/09\/DN300\u9540\u950c\u6cd5\u5170\u6a61\u80f6\u63a5\u5934-1.jpg\" alt=\"\u3010\u9540\u950c\u3011DN300\u9540\u950c\u6cd5\u5170\u6a61\u80f6\u63a5\u5934\" title=\"\u3010\u9540\u950c\u3011DN300\u9540\u950c\u6cd5\u5170\u6a61\u80f6\u63a5\u5934\" alt=\"\" width=\"600\" height=\"400\" srcset=\"http:\/\/www.songjiangjituan.com\/wp-content\/uploads\/2018\/09\/DN300\u9540\u950c\u6cd5\u5170\u6a61\u80f6\u63a5\u5934-1.jpg 600w, http:\/\/www.songjiangjituan.com\/wp-content\/uploads\/2018\/09\/DN300\u9540\u950c\u6cd5\u5170\u6a61\u80f6\u63a5\u5934-1-300x200.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/div>\n<div class=\"post-image\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-6997\" src=\"http:\/\/www.songjiangjituan.com\/wp-content\/uploads\/2018\/09\/DN300\u9540\u950c\u6cd5\u5170\u6a61\u80f6\u63a5\u5934-2.jpg\" alt=\"\u3010\u9540\u950c\u3011DN300\u9540\u950c\u6cd5\u5170\u6a61\u80f6\u63a5\u5934\" title=\"\u3010\u9540\u950c\u3011DN300\u9540\u950c\u6cd5\u5170\u6a61\u80f6\u63a5\u5934\" alt=\"\" width=\"600\" height=\"400\" srcset=\"http:\/\/www.songjiangjituan.com\/wp-content\/uploads\/2018\/09\/DN300\u9540\u950c\u6cd5\u5170\u6a61\u80f6\u63a5\u5934-2.jpg 600w, http:\/\/www.songjiangjituan.com\/wp-content\/uploads\/2018\/09\/DN300\u9540\u950c\u6cd5\u5170\u6a61\u80f6\u63a5\u5934-2-300x200.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/div>\n<div class=\"post-image\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-6998\" src=\"http:\/\/www.songjiangjituan.com\/wp-content\/uploads\/2018\/09\/DN300\u9540\u950c\u6cd5\u5170\u6a61\u80f6\u63a5\u5934-3.jpg\" alt=\"\u3010\u9540\u950c\u3011DN300\u9540\u950c\u6cd5\u5170\u6a61\u80f6\u63a5\u5934\" title=\"\u3010\u9540\u950c\u3011DN300\u9540\u950c\u6cd5\u5170\u6a61\u80f6\u63a5\u5934\" alt=\"\" width=\"600\" height=\"400\" srcset=\"http:\/\/www.songjiangjituan.com\/wp-content\/uploads\/2018\/09\/DN300\u9540\u950c\u6cd5\u5170\u6a61\u80f6\u63a5\u5934-3.jpg 600w, http:\/\/www.songjiangjituan.com\/wp-content\/uploads\/2018\/09\/DN300\u9540\u950c\u6cd5\u5170\u6a61\u80f6\u63a5\u5934-3-300x200.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/div>\n<div class=\"post-image\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-6999\" src=\"http:\/\/www.songjiangjituan.com\/wp-content\/uploads\/2018\/09\/DN300\u9540\u950c\u6cd5\u5170\u6a61\u80f6\u63a5\u5934-4.jpg\" alt=\"\u3010\u9540\u950c\u3011DN300\u9540\u950c\u6cd5\u5170\u6a61\u80f6\u63a5\u5934\" title=\"\u3010\u9540\u950c\u3011DN300\u9540\u950c\u6cd5\u5170\u6a61\u80f6\u63a5\u5934\" alt=\"\" width=\"600\" height=\"400\" srcset=\"http:\/\/www.songjiangjituan.com\/wp-content\/uploads\/2018\/09\/DN300\u9540\u950c\u6cd5\u5170\u6a61\u80f6\u63a5\u5934-4.jpg 600w, http:\/\/www.songjiangjituan.com\/wp-content\/uploads\/2018\/09\/DN300\u9540\u950c\u6cd5\u5170\u6a61\u80f6\u63a5\u5934-4-300x200.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/div>\n<p><strong>\u4e8c\u3001DN300\u9540\u950c\u6cd5\u5170\u6a61\u80f6\u63a5\u5934\u4ecb\u7ecd\uff1a<\/strong><\/p>\n<p>\u9540\u950c\u6cd5\u5170\u6a61\u80f6\u63a5\u5934\u662f\u7531\u953b\u6253\u6cd5\u5170\u8fdb\u884c\u4e86\u51b7\u9540\u950c\u5904\u7406\uff0c\u7136\u540e\u4e0e\u6a61\u80f6\u7ba1\u7ec4\u5408\uff0c\u5e76\u4e14\u52a0\u88c5\u4e86\u9650\u4f4d\u88c5\u7f6e\uff0c\u8d77\u5230\u4e86\u9632\u6b62\u62c9\u8131\u7684\u4f5c\u7528\uff0cDN300\u5355\u7403\u9540\u950c\u6cd5\u5170\u6a61\u80f6\u63a5\u5934\u5728\u4f7f\u7528\u7684\u8fc7\u7a0b\u4e2d\u8d77\u5230\u4e86\u51cf\u9707\u548c\u964d\u566a\u7684\u4f5c\u7528\uff0c\u4ece\u800c\u4fdd\u62a4\u6c34\u6cf5\u8bbe\u5907\u7684\u957f\u671f\u4f7f\u7528\u5bff\u547d\uff0c\u662f\u4f17\u591a\u6cf5\u623f\u7684\u964d\u566a\u9009\u62e9\u3002<br \/>\n\u9650\u4f4d\u88c5\u7f6e\u8bf4\u660e\uff1a\u6dde\u6c5f\u96c6\u56e2\u6240\u751f\u4ea7\u7684\u9650\u4f4d\u6a61\u80f6\u63a5\u5934\u4ea7\u54c1\u90fd\u914d\u6709\u9ad8\u5f3a\u5ea6\u9650\u4f4d\u88c5\u7f6e\uff0c\u6240\u6709\u87ba\u6746\u91c7\u75288.8\u7ea7\u9ad8\u5f3a\u5ea6\uff0c\u5e76\u975e4.8\u7ea7\u53ef\u6bd4\u7684\uff0c\u8033\u677f\u4e5f\u662f\u52a0\u5bbd\u3001\u52a0\u5927\u3001\u52a0\u539a\uff0c\u6ca1\u6709\u5bf9\u6bd4\u5c31\u6ca1\u6709\u4f24\u5bb3\uff0c\u800c\u4e14\uff0c\u6211\u4eec\u8fd8\u914d\u6709\u4e13\u7528\u7684\u7f13\u51b2\u80f6\u5757\uff0c\u8d77\u5230\u4e86\u7f13\u51b2\u548c\u964d\u566a\u7684\u4f5c\u7528\u3002<\/p>\n<div>The galvanized flanged rubber joint is cold galvanized by forging flanges, then combined with rubber pipes, and adding a limiting device to prevent the pull off. The DN300 single ball galvanized flange rubber joint plays the role of shock absorption and noise reduction in the process of use, and protects the long of the pump equipment. It is the noise reduction choice of many pump houses.<\/div>\n<div>The limit device shows that the limited rubber joint products produced by Songjiang group are equipped with high strength limit equipment. All the screws are 8.8 stages of high strength, not 4.8 comparable. The ear plate is also widened, enlarged and thickened without contrast. The effect of noise reduction.<\/div>\n<p>\u6dde\u6c5f\u96c6\u56e2\u751f\u4ea7\u7684DN300\u5355\u7403\u9540\u950c\u6cd5\u5170\u6a61\u80f6\u63a5\u5934\u5168\u90e8\u901a\u8fc7\u4e0a\u6d77\u5e02\u8d28\u91cf\u6280\u672f\u76d1\u7763\u5c40\u68c0\u6d4b\u5408\u683c\uff0c\u5e76\u901a\u8fc7\u56fd\u5bb6\u578b\u5f0f\u8bd5\u9a8c\u4e2d\u5fc3\u7684\u5404\u9879\u6027\u80fd\u68c0\u6d4b\u548c\u4e0a\u6d77\u6a61\u80f6\u5236\u54c1\u7814\u7a76\u4e2d\u5fc3\u6027\u80fd\u68c0\u6d4b\uff0c\u5fb7\u56fd\u83b1\u8335TUV\u8ba4\u8bc1\u3002<br \/>\nThe DN300 single ball galvanized flange rubber joint produced by Songjiang group is all qualified through the Shanghai quality and Technical Supervision Bureau, and through the performance testing of the national type test center and the performance testing of the Shanghai rubber product research center, Songjiang group successfully passed the production license of pressure pipeline in rubber joint industry in 2016. Please click the link above.<\/p>\n<p><strong>\u4e09\u3001DN300\u9540\u950c\u6cd5\u5170\u6a61\u80f6\u63a5\u5934\u53d1\u8d27\u73b0\u573a\uff1a<\/strong><\/p>\n<div class=\"post-image\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-7000\" src=\"http:\/\/www.songjiangjituan.com\/wp-content\/uploads\/2018\/09\/DN300\u9540\u950c\u6cd5\u5170\u6a61\u80f6\u63a5\u5934-5.jpg\" alt=\"\u3010\u9540\u950c\u3011DN300\u9540\u950c\u6cd5\u5170\u6a61\u80f6\u63a5\u5934\" title=\"\u3010\u9540\u950c\u3011DN300\u9540\u950c\u6cd5\u5170\u6a61\u80f6\u63a5\u5934\" alt=\"\" width=\"600\" height=\"450\" srcset=\"http:\/\/www.songjiangjituan.com\/wp-content\/uploads\/2018\/09\/DN300\u9540\u950c\u6cd5\u5170\u6a61\u80f6\u63a5\u5934-5.jpg 600w, http:\/\/www.songjiangjituan.com\/wp-content\/uploads\/2018\/09\/DN300\u9540\u950c\u6cd5\u5170\u6a61\u80f6\u63a5\u5934-5-300x225.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/div>\n<p><strong>\u56db\u3001DN300\u9540\u950c\u6cd5\u5170\u6a61\u80f6\u63a5\u5934<\/strong><strong>\u5de5\u5382\u4ecb\u7ecd\uff1a<\/strong><\/p>\n<div class=\"post-image\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-6745\" src=\"http:\/\/www.songjiangjituan.com\/wp-content\/uploads\/2018\/01\/1\u6a61\u80f6\u63a5\u5934\u81ea\u52a8\u5316\u751f\u4ea7\u7ebf600.jpg\" alt=\"\u3010\u9540\u950c\u3011DN300\u9540\u950c\u6cd5\u5170\u6a61\u80f6\u63a5\u5934\" title=\"\u3010\u9540\u950c\u3011DN300\u9540\u950c\u6cd5\u5170\u6a61\u80f6\u63a5\u5934\" alt=\"\" width=\"600\" height=\"1029\" srcset=\"http:\/\/www.songjiangjituan.com\/wp-content\/uploads\/2018\/01\/1\u6a61\u80f6\u63a5\u5934\u81ea\u52a8\u5316\u751f\u4ea7\u7ebf600.jpg 600w, http:\/\/www.songjiangjituan.com\/wp-content\/uploads\/2018\/01\/1\u6a61\u80f6\u63a5\u5934\u81ea\u52a8\u5316\u751f\u4ea7\u7ebf600-175x300.jpg 175w, http:\/\/www.songjiangjituan.com\/wp-content\/uploads\/2018\/01\/1\u6a61\u80f6\u63a5\u5934\u81ea\u52a8\u5316\u751f\u4ea7\u7ebf600-597x1024.jpg 597w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/div>\n<div class=\"post-image\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-6747\" src=\"http:\/\/www.songjiangjituan.com\/wp-content\/uploads\/2018\/01\/3\u6a61\u80f6\u63a5\u5934\u68c0\u4e2d\u5fc3600.jpg\" alt=\"\u3010\u9540\u950c\u3011DN300\u9540\u950c\u6cd5\u5170\u6a61\u80f6\u63a5\u5934\" title=\"\u3010\u9540\u950c\u3011DN300\u9540\u950c\u6cd5\u5170\u6a61\u80f6\u63a5\u5934\" alt=\"\" width=\"600\" height=\"508\" srcset=\"http:\/\/www.songjiangjituan.com\/wp-content\/uploads\/2018\/01\/3\u6a61\u80f6\u63a5\u5934\u68c0\u4e2d\u5fc3600.jpg 600w, http:\/\/www.songjiangjituan.com\/wp-content\/uploads\/2018\/01\/3\u6a61\u80f6\u63a5\u5934\u68c0\u4e2d\u5fc3600-300x254.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/div>\n<div class=\"post-image\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-6748\" src=\"http:\/\/www.songjiangjituan.com\/wp-content\/uploads\/2018\/01\/4\u6a61\u80f6\u63a5\u5934\u54c1\u724c\u8d28\u4fdd\u627f\u8bfa600.jpg\" alt=\"\u3010\u9540\u950c\u3011DN300\u9540\u950c\u6cd5\u5170\u6a61\u80f6\u63a5\u5934\" title=\"\u3010\u9540\u950c\u3011DN300\u9540\u950c\u6cd5\u5170\u6a61\u80f6\u63a5\u5934\" alt=\"\" width=\"600\" height=\"1066\" srcset=\"http:\/\/www.songjiangjituan.com\/wp-content\/uploads\/2018\/01\/4\u6a61\u80f6\u63a5\u5934\u54c1\u724c\u8d28\u4fdd\u627f\u8bfa600.jpg 600w, http:\/\/www.songjiangjituan.com\/wp-content\/uploads\/2018\/01\/4\u6a61\u80f6\u63a5\u5934\u54c1\u724c\u8d28\u4fdd\u627f\u8bfa600-169x300.jpg 169w, http:\/\/www.songjiangjituan.com\/wp-content\/uploads\/2018\/01\/4\u6a61\u80f6\u63a5\u5934\u54c1\u724c\u8d28\u4fdd\u627f\u8bfa600-576x1024.jpg 576w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/div>\n<p>DN300\u5355\u7403\u9540\u950c\u6cd5\u5170\u6a61\u80f6\u63a5\u5934\u4f7f\u7528\u6848\u4f8b\uff1a<strong><a href=\"http:\/\/www.songjiangjituan.com\/1610.html\">\u4f5b\u5c71\u8054\u90a6\u521b\u65b0\u5de5\u4e1a\u56ed<\/a><\/strong><br \/>\nUse case<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e0a\u6d77\u6dde\u6c5f\u51cf\u9707\u5668\u96c6\u56e2\u6709\u9650\u516c\u53f8\u5b98\u65b9\u7f51\u7ad9\u4e3a\u60a8\u4ecb\u7ecd\uff1a\u3010\u9540\u950c\u3011DN300\u5355\u7403\u9540\u950c\u6cd5\u5170\u6a61\u80f6\u63a5\u5934\u201c\u90018.8\u7ea7\u9650\u4f4d\u88c5\u7f6e\u201d\u4fe1\u606f\uff0c\u6dde\u6c5f\u96c6\u56e2\u4e3a\u4f17\u591a\u9ad8\u7aef\u5ba2\u6237\u63d0*DN300\u5355\u7403\u9540\u950c\u6cd5\u5170\u6a61\u80f6\u63a5\u5934\uff0c\u800c\u4e14\u8fd8\u514d\u8d39\u8d60\u90018.8\u7ea7\u9650\u4f4d\u88c5\u7f6e\uff0c\u8d77\u5230\u52a0\u56fa\u548c\u9632\u8131\u7684\u4f5c\u7528\u3002<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[91],"tags":[],"class_list":["post-1618","post","type-post","status-publish","format-standard","hentry","category-duxin"],"_links":{"self":[{"href":"http:\/\/www.songjiangjituan.com\/wp-json\/wp\/v2\/posts\/1618"}],"collection":[{"href":"http:\/\/www.songjiangjituan.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.songjiangjituan.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.songjiangjituan.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.songjiangjituan.com\/wp-json\/wp\/v2\/comments?post=1618"}],"version-history":[{"count":3,"href":"http:\/\/www.songjiangjituan.com\/wp-json\/wp\/v2\/posts\/1618\/revisions"}],"predecessor-version":[{"id":7264,"href":"http:\/\/www.songjiangjituan.com\/wp-json\/wp\/v2\/posts\/1618\/revisions\/7264"}],"wp:attachment":[{"href":"http:\/\/www.songjiangjituan.com\/wp-json\/wp\/v2\/media?parent=1618"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.songjiangjituan.com\/wp-json\/wp\/v2\/categories?post=1618"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.songjiangjituan.com\/wp-json\/wp\/v2\/tags?post=1618"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}