理论片高清免费理论片猫眼_国产精品一线天在线观看_久久艹网站_日韩成人在线视频观看_黑巨茎大战日本人妻_精品韩国三级在线观看视频

TEL:

0510-81022676
SERVICE

The composition of plate fin cooler

The plate-fin cooler is mainly composed of the core, the heads on both sides, the connecting pipe and the mounting bracket. The core of the vacuum brazed cooler is composed of a cover plate, a partition plate, a long seal, a short seal, and inner and outer fins. The components are brazed into a whole in a vacuum brazing furnace. The baffle is the basic heat transfer surface, the fin is the secondary heat transfer surface for enhancing heat transfer, and the seal is used for sealing.

 Zhengrui Heat Exchanger

We are  Zhengrui Heat Exchanger Co., Ltd. Zrcooler founded in 2015 , It has been Focusing on R&D and export of heat exchangers, oil cooler ,radiator, aluminum fins of heat exchangers ,aluminum cores and related products. Our heat exchanger covers many aspects, such as engineering machinery \diesel engine \diesel generator\auto \motobike\air compressor \wind power\ship\hydraulic facility\truck\electrical bus\oil field etc.
2023/10/10 14:43:17 394 Number

主站蜘蛛池模板: 日本真人边吃奶边做爽动态 | 久久久无码精品亚洲欧美 | 男人女人双性人人妖太监 | 青椒国产97在线熟女 | 久久天天躁夜夜躁狠狠I女人 | 欧美一区二区三区视频在线观看 | 欧美小泬xxxbbb视频 | 五月婷婷伊人 | 消息称老熟妇乱视频一区二区 | 欧美搡bbbbb摔bbbbb | 国产精品一区亚洲二区日本三区 | 日韩免费观看高清 | 好男人在线影院官网WWW | 日日欧美 | 亚洲国产成人va在线观看 | 日韩好片一区二区在线看 | 韩国日本三级在线观看 | 国产乱理伦片在线观看夜 | 少妇高潮爽到娇喘抽搐 | 中文字幕在线日亚州9 | 国产精品成人AV在线观看春天 | 欧美狠狠干| 一边捏奶头一边高潮视频 | 日本少妇寂寞少妇aaa | 怡红院成免费人视频 | 老头霸占人妻中文字幕 | 欧美在线观看免费做受视频 | www.伊人久久 | 两个人在线观看的视频www | 欧美精品久久人妻无码 | 女性自慰网站免费观看w | 免费人成网WW555KKK在线 | 成人精品视频一区二区三区 | 精品亚洲成a人无码成a在线观看 | 少妇下面好紧好爽视频 | 四虎亚洲中文字幕无码永久 | 国产亚洲精品美女久久久M 邻居少妇水好多好紧 | 久久人妻少妇嫩草av蜜桃 | 久久久精品妓女影院妓女网 | 日韩在线区 | 免费看黄色影片 |