Quality of Hydroabrasive Waterjet Cutting Machinability
نویسندگان
چکیده
منابع مشابه
Classification of Technical Materials According to Classes Machinability for Hydroabrasive Cutting
Klasifi kacija tehničkih materijala prema klasama obradivosti kod hidroabrazivnog rezanja. U radu su prezentirana temeljna znanja, razmišljanja i rezultati teorijskih rješenja vezano uz trenutne procijenjene suvremene potrebe za hidroabrazivnom tehnologijom rezanja. Ovdje je i ponovo otvoreno pitanje trenutne terminologije u području mjeriteljstva topografi je površina dobivenih rezanjem abrazi...
متن کاملAssessment of Machinability of Metal Cutting
The assessments of machinability of metal cutting are called "indices" and are derived by comparative research. These indices are the relations of two identical parameters, such as is the allowable cutting speed. The assessments were obtained at a constant tool life of 60 min, at the appropriate tool life minimum costs and the efficient reporting of specific restrictions for finishing and rough...
متن کاملSurface Texture in Abrasive Waterjet Cutting
When cutting thick material with an abrasive wateriet, the surface area can be characterized by two texture types. At the top of the cut, the surface texture is smooth. At the bottom, the slurry jet exiting the workpiece forms large striations in the surface. An investigation was conducted to experimentafly determine the influence of the abrasive waterjet cutting parameters on surface texture. ...
متن کاملExamination of average surface roughness in waterjet cutting
Waterjet cutting is a non-conventional cutting technology. Important criteria of the cut surface are geometric accuracy and surface roughness. The aim of this paper is to provide predictive models to estimate average surface roughness (Ra), taking into account significant effects. Full factorial design of experiments were used in the waterjet cutting tests. The input parameters were plate thick...
متن کاملLow Pressure Abrasive Waterjet Use for Precision Drilling and Cutting of Rock
Construction of a second theater underground at the Gateway Arch in St. Louis required a quiet, non-intrusive means of rock removal, capable of cutting the vertical walls of the theater down to a depth of 4.5 meters, within a vertical accuracy of 2.5 cm. A low pressure (35 MPa) abrasive laden waterjet was developed for this; and, also modified as an abrasive waterjet drill to emplace 25 mm diam...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Procedia Engineering
سال: 2017
ISSN: 1877-7058
DOI: 10.1016/j.proeng.2017.10.590