液氨儲罐

　　液氨是基本化工產品之一。工業生產的液氨均由氫在高溫（wēn）、高壓和（hé）催化劑作用下化合而成，又稱（chēng）之為氨。液氨用途廣（guǎng）泛，在化學工業中常用於製造尿素（sù）、硫銨、硝銨、磷銨、純堿、炸藥、硝酸（suān），也應用於製取各種胺（àn）基、酰基等（děng）有機化工產品；在冶金、農藥（yào）、輕工、醫藥、染料、食品加工（gōng）等行（háng）業也廣泛（fàn）應（yīng）用（yòng）；也是大中型製冷機常用的製冷劑（jì）；在國防工業中，用於製造火箭、導彈的（de）推進劑和氧化（huà）劑。本公司設計（jì）、製造的液氨儲罐規格齊全，已成係列產品。可為化工（gōng）、化肥（féi）、農藥、醫藥、輕工、食品和製冷等各行業提供（gòng）設計、製造、安裝等服務。

　　Liquid ammonia is one of the basic chemical products. The liquid ammonia produced in industry also called ammonia is made through chemical combination of hydrogen and ammonia under high temperature, high pressure and catalyst. It has a wide application. In chemical industry, it is usually used to manufacture urea, ammonium sulfate, ammonium nitrate, Monoammonium phosphate, sodium carbonate，explosive, nitric acid and various amino and acidyl organic chemical products. It is also used in metallurgy, pesticide, light industry, medicine, dyestuff, food processing and other industries. Besides, it is the refrigerant of large and medium refrigerating machines. In national defense industry ammonia can be used to manufacture rockets, propellants and oxidants of missiles. The ammonia tanks designed and manufactured by this company have complete specifications and various series. We can provide the service of design, manufacture and installation for various industries, such as chemical industry, fertilizer, pesticide, medicine, light industry, food, refrigeration, etc.

　　主要技術參數及製（zhì）造要求 Main technical partmeters and manufacturing requirements

　　主要受壓元件材料為Q345R，符合GB/T713-2014《鍋（guō）爐和壓力容器（qì）用鋼板》的要求，所用鍛件符合NB/T47008-2010《承壓設備用碳素鋼和合金鋼鍛件》的Ⅱ級要求。

　　The material of major pressured parts are Q345R which comply with the requirements of GB/T713-2014《The steel plate of boiler and pressure vessel》,the forgings of ammonia tanks comply with the level Ⅱrequirment NB/T47008-2010《carbon steel and alloy steel forgings of pressure equipment》.