欧美一级淫片丝袜脚交_91av小视频_国产黄色的视频_欧美成人黄色网址_AV无码久久久久久不卡网站_夜色99

Welcome to the official website of Zhongshan Hochen Automation Equipment Co., Ltd.
  • 1
  • 2

NEWS

News Details
Position: Home> News Details
High frequency energy-saving oxidation power supply high frequency selection methods and requirement
Category: Company News
Date: 2018-05-07
Click: 5337
Author: admin
Collection:
Aluminum oxide power who is general for 18 to 24 v output voltage.

Choose high frequency energy-saving oxidation power supply has three requirements:

First, to meet the requirements of the anodic oxidation process specification, including the power of the power size, waveform index, current voltage adjustable range, etc.; Hao into power is customizable 1000 kw, the waveform of square wave, current voltage range adjustable!

Second, is the reliability of power supply itself, this line is mainly refers to the rationality of the structure, security and the characteristic, cooling mode, etc.; Air cooling and water cooling, avoid is cold and other forms of cooling oil, because of the use and maintenance is very complicated.

Third, we should consider the price of the price. 1, quality. 2, pre-market after-sales service. 3, the price.

As monomer oxidation groove design yield increasing, accordingly oxidation power of the output current is also designed to be more and more big, the current domestic single output reached 28 ka. Traditional oxidation air cooled power due to the poor efficiency of the cooling effect, low reliability, huge noise, short service life, its application is limited by a lot of, also can't satisfy the requirement of the oxidation power supply is more and more large power output, for the first time, we in the high-power aluminum surface treatment power with the method of new fully sealed water-cooling, has obtained the good application effect. In a variety of factors effecting the reliability of device, heat dissipation is one of the most important, especially in high power rectifier device, the heat generated by the high power semiconductor devices to work, will cause the chip temperature rise, if there is no proper cooling measures, can make the temperature of the chip over the allowed maximum junction temperature, which leads to the deterioration of the performance of that damage. New fully sealed water-cooled aluminum oxide is a kind of water cooling methods used by power supply, the oxidation of the thyristor power supply equipment, diode, rectifier transformer, bus bus are water cooling mode, thus build the full closed circulating water cooling system. Due to the circulating water is not direct contact with the atmosphere, its heat transfer is generally done by water - water heat exchange system, avoids installed inside the equipment cooling fan of power loss, and also to prevent the equipment within the components by corrosive gas corrosion, due to air exchange device can ensure the long-term stable to run. Where the conditions are right, the oxidation power of cooling water can also with the plant cooling water system of unified design, fully consider the recycle and utilization of energy.

Oxidation tank with one power supply generally centralized power supply, the oxidation power installation is placed in the groove of one side, and then separately from the oxidation of output power from oxidation by LvPai or cable slot at both ends. So, near the end of the trough power supply connection cable or LvPai length is relatively short, and away from the groove end of the power cable or LvPai needs across the whole length of a tub, generally the length between 10 to 20 meters, two sets of oxidation power installed on both ends of slot, nominal capacity and actual output of each power supply are exactly the same, the design of the automatic control system, guarantee the output power of synchronization and consistency, thereby reducing the conductive connection and voltage drop, which can realize the production of more energy efficient. Current distribution is more homogeneous oxidation groove, effectively improve the quality of oxide film.

Selective oxidation power supply, the rated voltage is unfavorable and exorbitant, considering factors such as bus transmission losses and power grid voltage drop, general shall choose 115% of the maximum working tank pressure. Aluminum oxide power who is general for 18 to 24 v output voltage.

Previous: Hao into WeChat public platform
Next: Hao into oxidation power supply more than 1 million orders can provide a three-year equipment lease
主站蜘蛛池模板: 99久久免费国产精品6 | 国产chinesehd精品| 国产精品一二三区视频 | 国产尤物精品自在拍视频首页 | 一区二区三区日本久久久 | 亚洲精品自在在线观看 | 久久综合亚洲鲁鲁五月天 | 爱如潮水3免费观看日本高清 | 无码人妻丰满熟妇精品区 | 亚洲高清中文字幕免费 | 国产精品免费久久久久影视 | 国产成人亚洲综合a∨婷婷图片 | 亚洲高清一区二 | 欧美牲交A欧美牲交aⅴ | 国产和日产视频免费观看 | 国产乱子伦一区二区三区= 好妞色妞国产在线视频 | 精品国产乱码久久久久久久 | 中文在线好最新版在线 | 国产精品9区 | 野花视频最新免费完整在线观看 | 曰批全过程免费视频在线观看草莓 | 少妇69xx | 99久久无码一区人妻A片蜜臀 | 色情五月天色婷婷 | 吃奶做受在线播放 | 久久精品国产72国产精 | 欧美日韩国产激情一区 | 亚洲国产av无码专区亚洲avl | 男人操女人的免费视频 | 国产精品亚洲产品三区 | 国产精品嫩草影视 | 日本高清不卡中文字幕免费 | 一二三四视频在线社区中文字幕2 | 首页视频蝌蚪九色 | 欧美性猛交一区二区三区精品 | h七七www色午夜日本 | 亚洲chinese男同志gay在线 | 日本XXXXZZX片免费观看 | 中文字幕一区2区3区 | 国产在线更新 | a毛片免费精品一区二区三区 |