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A man clears a sanitary sewer pipe with a motorized snake. Plant roots and other material being removed from a drain. A plumber's snake or drain snake or drain auger is a slender, flexible auger used to dislodge clogs in plumbing. The plumber's snake is often reserved for difficult clogs that cannot be loosened with a plunger.
Plasma CNC Pipe Cutting . Hot cutting refers to a process in which materials are cut using a thermal torch. One of the most common techniques is oxy-fuel gas cutting, which is used extensively for cutting carbon and low-alloy steels. However, its efficiency diminishes as the alloy content of the material increases, limiting its applicability ...
A drain cleaner, also known as drain opener, refers to a person, device, or product used to unblock sewer pipes or clear clogged wastewater drains.This term typically applies to chemical, enzymatic, or mechanical tools such as commercial chemical cleaners, plumber’s snakes, drain augers, bio-enzyme solutions, or toilet plungers.
Pipecutter Cutting copper pipe with a close quarters tubing cutter. A pipecutter is a type of tool used to cut pipe. Depending on the metal of the pipe, a pipecutter can often provide a faster, cleaner and more convenient way of cutting pipe than using a hacksaw. There are two types of pipe cutters.
Clogs are often composed of natural substances such as hair, fats, oils, etc. and breakdown occurs via a saponification reaction of a base and triglyceride. The hydroxide ions from the dissolution of lye in water attack the carbonyl carbons of the fat, which eventually kicks off the hydrophobic tails of the triglyceride (e.g. glyceryl trioleate ...
Construction marble is a stone which is composed of calcite, dolomite or serpentine that is capable of taking a polish. [20] More generally in construction, specifically the dimension stone trade, the term marble is used for any crystalline calcitic rock
Files have forward-facing cutting teeth, and cut most effectively when pushed over the workpiece. A variety of strokes are employed to stabilize the cutting action and produce a varied result. [ 2 ] Draw filing is an operation in which the file is grasped at each end, and with an even pressure alternately pulled and pushed perpendicularly over ...
A body marbled hand. Marblers still make marbled paper and fabric, even applying the technique to three-dimensional surfaces. Aside from continued traditional applications, artists now explore using the method as a kind of painting technique, and as an element in collage. In recent decades, international symposia and museum exhibitions featured ...