Mechanical vocabulary (2)

Mechanical Vocabulary (2)

Source: China Bearing Network | Date: February 1, 2013

This article is a continuation of common mechanical terms and definitions used in the machinery industry. It covers various components, materials, and processes that are essential for understanding mechanical systems and engineering practices. - **Bow sawing machine / Hacksawing machine**: A tool used for cutting metal or wood with a toothed blade. - **Four paintings imbalance / Imbalance**: Refers to an uneven distribution of weight or force. - **Non-ferrous metal**: Metals that do not contain iron, such as aluminum or copper. - **No through hole / Closed hole / Blind hole**: A hole that does not go all the way through a material. - **Lapped dovetail joint**: A type of joint used in woodworking or metalworking for strong, rigid connections. - **Asymmetric / Asymmetry**: Not having symmetry; one side different from the other. - **Stainless steel**: A corrosion-resistant alloy containing at least 10.5% chromium. - **Unstable equilibrium**: A state where a system is balanced but easily disturbed. - **Middle centre / Middle line / Neutral line**: Central axis or reference line in a design or structure. - **Intermediate punch / Intermediate drill / Intermediate drill bit**: Tools used for creating holes or shaping parts during machining. - **Central Processing Unit (CPU)**: The primary component of a computer that performs most of the processing. - **Neutral / Neutral equilibrium**: A state where no net force acts on an object. - **Neutral axis**: The line in a beam or structure where there is no tension or compression. - **Medium density fibre board (MDF)**: A type of engineered wood made from wood fibers. - **Medium carbon steel**: A type of steel with moderate carbon content, offering good strength and toughness. - **Complementary Metal Oxide Semiconductor (CMOS)**: A technology used in digital circuits for low power consumption. - **Meson / Gasket / Washer**: A small part used to fill gaps or provide a seal between two surfaces. - **Intermittent iron ring mandrel**: A tool used in metal forming or machining. - **Dielectric constant**: A measure of a material’s ability to store electrical energy in an electric field. - **Metastable / Metastable metastable**: A state that is temporarily stable under certain conditions. - **Internal force / Internal energy / Intrinsic properties**: Forces or characteristics inherent to a material or system. - **Internal round chisel / Scribing gouge**: A tool used for marking or cutting inside surfaces. - **Interlocking fitting**: A connection that locks two parts together without fasteners. - **Internal combustion engine**: An engine that burns fuel inside the cylinder to produce power. - **Internal thread making method / Tapping**: The process of cutting threads inside a hole. - **Inner thread**: A thread located on the inside of a hole or nut. - **Concave edge**: A curved surface that bends inward. - **Hexagonal metal branch / Hexagonal bar / Hex key / Allen key**: A six-sided tool or bar used for driving screws. - **Hexagonal head screw**: A screw with a hexagonal head for easy tightening. - **Metric / Decimal metric**: A system of measurement based on units of ten. - **Public service tolerance**: The acceptable range of variation in a manufactured part. - **Redundant member**: A component that provides extra support or backup. - **Component force**: A force that acts on a body in a specific direction. - **Molecule / Molecular force**: The smallest unit of a substance and the forces between molecules. - **Slitting / Cutting / Parting off**: Processes used to divide materials into smaller pieces. - **Decibel (dB)**: A unit used to measure sound intensity. - **Analyze / Analysis / Analytical and critical studies**: The process of examining something in detail. - **Parser / Analyzer**: A tool or program that breaks down data into structured information. - **Shunt / Interface / Interfacing**: A connection or pathway that allows communication between systems. - **Centimeter / Micrometer**: Units of length used in measurement. - **Rule divider / Voltage divider**: A device used to split voltage or measure distances. - **Cutting tool holder / Cutting tool / Cutting fluid**: Equipment and substances used in machining operations. - **Depth of depth / Chip**: The amount of material removed during cutting and the waste produced. - **Tangential sawing / Cutting roll pattern / Rolling knurling**: Techniques used in shaping and cutting materials. - **Blocking / Parting tool / Hook / Hook knife**: Tools used for separating or shaping materials. - **Glue tensol / Reverse biased / Inverting amplifier / Inverter / Reflection / Back EMF**: Terms related to electronics and circuit behavior. - **Take water / Thinner**: A liquid used to dilute or soften materials like paint or glue. - **Ladder tooth / Rack gear rack**: Components used in mechanical transmission systems. - **Natural timber / Natural dry season air seasoning**: Wood treated naturally for stability. - **Porosity / Scale dimension / Scale line / Ruler blade**: Characteristics of materials and measuring tools. - **Gravitational force / Heart-shaped cam / Heartwood / Mandrel**: Mechanical and material-related terms. --- **Recommended for friends**: Comments | Close window
Bearing Related Knowledge
The common terminology of rolling bearings and the definition of the Chinese die-casting bearing profession "developing a large network". Analysis of the skills of high-speed spindle bearings used in machine tool operations. Several commonly used bearing types (4).
This article is linked to http:// Please indicate the bearing network http:// Previous: The function of high temperature bearing steel Next edition: Determination of interference cooperation

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