ISO 5393:2017由國際標準化組織 IX-ISO 發布于 2017-11-01。
ISO 5393:2017 在中國標準分類中歸屬于: J48 氣動工具,在國際標準分類中歸屬于: 25.140.10 氣動工具。
ISO 5393:2017 用于螺紋緊固件的回轉式氣動裝配工具.性能試驗方法的最新版本是哪一版?
最新版本是 ISO 5393:2017 。
This document specifies a laboratory performance test method for power assembly tools (referred throughout the document as “tool”) for installing threaded fasteners. It provides a method for the measurement of torque repeatability (scatter) — over a range of torque rates as specified in this document, — over a range of torque adjustment as defined by the manufacturer, and — over a number of operating cycles as defined by the manufacturer. It provides a method for the measurement of the precision of the built-in torque measurement system for tools incorporating such a feature. See Annex E. It gives instructions on equipment parameters, what to test for and how to evaluate and present the test data. It is applicable to tools — of any power source, e.g. pneumatic, hydraulic, and electric, including battery-powered, — which apply torque in a generally continuous manner, and — within the torque range 0,5 Nm to 2000 Nm. Outside this range, it is acceptable to modify the test method providing that the modification is documented in the test report. It is not applicable to — impact or impulse wrenches, — ratchet wrenches or wrenches with ratcheting clutches, and — other tools which advance fasteners in discontinuous increments, overcoming static friction at each increment. It allows a test to be performed at any test torque level; however, in order to minimize the number of test joints necessary for a wide range of test torque levels, a list of preferred test torque levels is provided in Annex A.
數顯扭力扳手采用先進的編程技術具有性能穩定,示值準確,壽命長,使用方便。 數顯扭力扳手可對關鍵緊固件進行扭緊,在質量控制中對扭力值的追蹤測試和對緊固件的破壞性試驗等。 ...
緊固件螺紋摩擦系數試驗機針對各種材料進行扭矩、扭力性能測試和分析研究,廣泛用于航天航空、石油化工、機械制造、車輛制造、電線電纜、塑料橡膠、陶瓷建材、金屬材料及制品等行業,通過日本交流數字控制器控制伺服馬達與高精度減速機配合日本光電編碼器使試臺靜態轉動,試臺能以0~1000°/min速度運行(或根據實際情況另設)。 ...
五:行業專用緊固件:電子電器、汽車、摩托車、建筑、風電、鐵路、自行車、化工、核工業、家具、航空、太陽能用緊固件等。六:沖壓件和車床件:金屬沖壓件、車床車削產品及加工設備等。七:裝配、安裝及維修:扳手、螺絲刀、電動工具、氣動工具、焊接儀器、裝固件維修等。?...
再緩慢加載,當本試驗機達到標淮測力計的力值時,扭扣拉力試驗機力傳感器及共放大電路所顯示的值即滿載量程,扭扣拉力試驗機調整測量放大器的放大倍數,使電壓值為一標準值。數顯扭矩扳手一般都是采用電腦控制的,有帶打印與不帶打印之分。數顯扭矩扳手是專門針對小規格螺紋緊固扭矩的裝配和控制設計制造的,是保證和提高產品質量的必備工具,對于測試擰緊力和破壞性試驗來說效果非常的好。...
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