液氨（ān）儲罐

　　液氨是（shì）基本化工產品之一。工業（yè）生產的（de）液氨均由氫在高溫、高壓和催化劑（jì）作用下化合而成，又稱之為氨。液氨用途廣（guǎng）泛，在化學工業中常用於製造尿素（sù）、硫（liú）銨、硝（xiāo）銨、磷銨、純堿（jiǎn）、炸藥、硝酸，也應用於製取（qǔ）各種胺基、酰基等有機化工（gōng）產品（pǐn）；在冶金（jīn）、農藥、輕（qīng）工、醫藥、染料、食品加工等行業也廣泛應用；也是大中型製（zhì）冷機常用的製（zhì）冷劑；在（zài）國防工業中，用（yòng）於製造火箭（jiàn）、導彈的推（tuī）進劑和氧（yǎng）化劑。本公司設計（jì）、製（zhì）造的液氨儲罐規（guī）格齊全，已成係（xì）列（liè）產品。可為化工、化肥、農藥（yào）、醫藥、輕工（gōng）、食品和製（zhì）冷等各（gè）行（háng）業提（tí）供設計、製造、安裝（zhuāng）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（zhǔ）要技術參數及製造要求 Main technical partmeters and manufacturing requirements

　　主要受壓元件材料為Q345R，符合GB/T713-2014《鍋爐（lú）和壓力容器用鋼（gāng）板（bǎn）》的要求，所用（yòng）鍛件符合NB/T47008-2010《承壓設備用碳素鋼和合金鋼（gāng）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》.