HONEYWELL 16HM4 微型密封基本開關#儀器資料_中海德（福建）工業設備有限公司

品牌：霍尼韋爾

規格：

產地：美國

HONEYWELL 16HM4 微型密封基本開關
HONEYWELL 16HM4 微型密封基本開關

ZhongHaiDe (Fujian) Industrial Equipment Co., established in 2014 in Fuzhou, is a leading equipment supplier in the field of automation in China.

Our company distributes globally renowned brand industrial automation products mainly from Europe, the United States, Japan and other developed countries,such as ABB, Foxboro, Yaskawa, Sew and so on.

Among all these companies, Yaskawa as a world class Transmission Product Manufacturers from Japan, which has a history more than 100 years. It provide a lot kinds of products, such as inverters, servo drives, controllers and robots. It can provides our customers a lot of choices.

With professional and first-class technology and business team, our company provides customers with high quality products and perfect after-sales service. And we he formed a mature model for service of system users. It has realized the humanization of services, the simplification of processes and the standardization of management, effectively helping customers extend the life cycle of electrical equipment and reduce Operating costs, control the risk of stop production, increase production efficiency!

Our products are reliable and cost-effective, if you want to know more about our products, just click here: http://www.zhdfj.com/. or: fjzhdcm@outlook.com or ayj897463393@gmail.com. also you can add wechat :13376990653. QQ:3004650323 We’re looking forward to your visit.

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161756-A503COD是利用化學氧化劑（如高錳酸鉀）將水中可氧化物質（如有機物、亞鹽、亞鐵鹽、硫化物等）氧化分解,然後根據殘留氮化劑的量計算出氧的消耗量,是表示水質污染度的重要指標。其值越小,說明水質污染程度越輕。COD量濃度的超標為各種細菌的滋生提供了溫床,從而產生了生物粘泥。隨著生物粘泥的增多導致了冷卻水管線的堵塞,生物粘泥在高溫下硬結,而生物粘泥用來溶解是困難的,這與維修現場用疏通冷卻係統困難的現象相吻合。