Processing contact surface of ball valve seat of electrohydraulic injector by tapping involves e.g. supplying control pulses, removing liquid, increasing duration of control pulses until maximum impact is achieved, and stopping the process
	TIMOKHIN S V; POLIKANOVA I A; BLOSHKIN M A
	2024-09-30
专利权人	BLOSHKIN M A (BLOS-Individual)
申请日期	2024-09-30
专利号	RU2024128864-A
成果简介	NOVELTY - Processing contact surface of ball valve seat of electrohydraulic injector by tapping, carried out for specified time, with the supply of liquid to the hydraulic input of the electrohydraulic injector, comprises before starting process, determining initial extension of the anchor of the electromagnet of the electrohydraulic injector, supplying control pulses to its electrical input and removing liquid from its hydraulic output, increasing duration of the control pulses until the maximum impact of the ball on the valve seat is achieved, with its control based on the amplitude of the signal of the piezoelectric impact sensor, the frequency of the control pulses is increased until the amplitude of the signal of the piezoelectric impact sensor begins to decrease and, after a specified time has elapsed, and stopping the process. USE - The process is useful for processing contact surface of ball valve seat of electrohydraulic injector by tapping. ADVANTAGE - None given. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for system for processing the contact surface of a ball valve seat of an electrohydraulic injector by tapping.
IPC 分类号	B24B-015/08 ; B24B-039/02 ; C21D-007/06
国家	俄罗斯
专业领域	材料科学
语种	英语
成果类型	专利
文献类型	科技成果
条目标识符	http://119.78.100.226:8889/handle/3KE4DYBR/14989
专题	中国科学院新疆生态与地理研究所
作者单位	BLOSHKIN M A (BLOS-Individual)
推荐引用方式 GB/T 7714	TIMOKHIN S V,POLIKANOVA I A,BLOSHKIN M A. Processing contact surface of ball valve seat of electrohydraulic injector by tapping involves e.g. supplying control pulses, removing liquid, increasing duration of control pulses until maximum impact is achieved, and stopping the process. RU2024128864-A[P]. 2024.

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