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公开(公告)号：EP0006017A2
公开(公告)日：1979-12-12
申请号：EP79301023.2
申请日：1979-05-31
摘要： A cleaning and anti-corrosion treatment for articles such as engineering parts and particularly for motor vehicles includes the following steps:-
(a) placing the vehicle in a chamber;
(b) closing the chamber;
(c) supplying a cleaning liquid containing a fat emulsifier to the chamber under pressure for a predetermined time;
(d) washing the vehicle with water;
(e) supplying a rust-removing and anti-corrosive liquid to the chamber under pressure for a predetermined time, and
(f) drying the vehicle as necessary and removing it from the chamber.
The anti-corrosive liquid used may be water-based and have the following composition per 100 ml of water:-
Citric acid (anhydrous) 3 to 52 grammes
Fat emulsifier 0.001 to 4 grammes
Corrosion inhibitor 0.001 to 3 grammes.摘要翻译： 用于工程部件，特别是机动车辆的物品的清洁和防腐处理包括以下步骤： - （a）将车辆放置在室内; （b）关闭舱室; （c）在压力下将含有脂肪乳化剂的清洗液供给到所述室中预定时间; （d）用水清洗车辆; （e）在压力下将预除锈和除锈液体供应到预定时间，以及（f）根据需要对车辆进行干燥并将其从腔室中取出。 使用的防腐液体可以是水性的，并且每100ml水具有以下组成：
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公开(公告)号：EP0006017A3
公开(公告)日：1980-02-06
申请号：EP79301023
申请日：1979-05-31
摘要： A cleaning and anti-corrosion treatment for articles such as engineering parts and particularly for motor vehicles includes the following steps:-
(a) placing the vehicle in a chamber; (b) closing the chamber; (c) supplying a cleaning liquid containing a fat emulsifier to the chamber under pressure for a predetermined time; (d) washing the vehicle with water; (e) supplying a rust-removing and anti-corrosive liquid to the chamber under pressure for a predetermined time, and (f) drying the vehicle as necessary and removing it from the chamber. The anti-corrosive liquid used may be water-based and have the following composition per 100 ml of water:-
Citric acid (anhydrous) 3 to 52 grammes Fat emulsifier 0.001 to 4 grammes Corrosion inhibitor 0.001 to 3 grammes.
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