Air impact wrench

Water extracted from the present oil production plant has strong corrosive and constitutive properties, so that heating furnace mixed transporting and heating coils of each transit station as well as mixed transporting water trunk lines and single well pipelines have very serious scaling phenomenon,...

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Bibliographische Detailangaben
1. Verfasser:	WANG ENXUE
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING CLEANING CLEANING IN GENERAL HEATING LIGHTING MECHANICAL ENGINEERING PERFORMING OPERATIONS PIPE-LINE SYSTEMS PIPE-LINES PREVENTION OF FOULING IN GENERAL STORING OF DISTRIBUTING GASES OR LIQUIDS TRANSPORTING WEAPONS
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Beschreibung
Zusammenfassung:	Water extracted from the present oil production plant has strong corrosive and constitutive properties, so that heating furnace mixed transporting and heating coils of each transit station as well as mixed transporting water trunk lines and single well pipelines have very serious scaling phenomenon, which seriously restricts the normal operation of a gathering and transportation system. An air impact wrench comprises a high-pressure compressor unit (1), the high-pressure compressor unit is connected with a mixed transporting pipeline (2) through a high-pressure wind pipeline, the mixed transporting pipeline is provided with a control valve (3) connected with a mixed transporting sewage discharge pipeline (4) and a sewage blocking pipeline (5), and a connection valve (6) connected with the sewage blocking pipeline is connected with a crude oil pipe (7) and a scale discharge pipe (10). The utility model is used for cleaning various mixed transporting pipelines of oil wells.