品牌:力士乐 | 规格: | 产地:德国 |
REXROTH力士乐MSK061C-0300-NN-M1-UGO-NNNN
REXROTH力士乐MSK061C-0300-NN-M1-UGO-NNNN
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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施迈赛SCHMERSAL拉绳开关ZS732OVS/295-390N
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施迈赛SCHMERSAL拉绳开关ZS732OWVD/295-390NNIRO
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施迈赛SCHMERSAL拉绳开关ZS751O/1SVD/295-390N
施迈赛SCHMERSAL拉绳开关ZS751O/1SVS/295-390N
施迈赛SCHMERSALAZ16ZVRK
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施迈赛SCHMERSALAZM161SK-3K-024
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施迈赛SCHMERSALEEXT4VH356-11Z
施迈赛SCHMERSALEEXT4V7H356-11Z
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施迈赛SCHMERSALEEXTR356-11Z
施迈赛SCHMERSALEEXTS3569-11Z
施迈赛SCHMERSALMSP452-11/11Y-M20
施迈赛SCHMERSALZS712OVD三个压力的测量都是在室外机气阀的工艺口上,制冷运转时为低压压力,制热运转时为高压压力,不工作时为平衡压力。制冷学的蒸发:是指沸腾,因此蒸发温度就是沸点,冷凝是指压力下的R22在饱和状态气变液的过程,所以冷凝温度也是沸点。制冷剂在不同压力下对应不同的沸点,如表所示,R22的蒸发压力和蒸发温度的一一对应关系,即压力对应温度,如下图所示:制冷学空调制冷设计的工况条件是,室外环温35℃,室内温度27度,蒸发温度+5℃,蒸发压力.48MPa。