| 品牌：霍科德 | 規格： | 產地：美國 |
德國KROM霍科德 燃氣蝶閥BVG125Z05
德國KROM霍科德 燃氣蝶閥BVG125Z05
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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entics安沃馳822352074一般情況下，將若幹個流道按並聯或串聯的費那個是連接起來，以形成冷、熱介質通道的不同組合。流程組合形式應根據換熱和流體阻力計算，在滿足工藝條件要求下確定。盡量使冷、熱水流道內的對流換熱係數相等或接近，從而得到佳的傳熱效果。因為在傳熱表面兩側對流換熱係數相等或接近時傳熱係數獲得較大值。雖然板式換熱器各板間流速不等，但在換熱和流體阻力計算時，仍以平均流速進行計算。由於U形單流程的接管都固定在壓緊板上，拆裝方便。
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