Αποτελέσματα Αναζήτησης
Soldering Procedure Specification CDA-2001 for Soldering Copper and Copper Alloy Tube and Fittings Using a Manual Air-fuel Torch and ASTM B 828 Procedures. This procedure is applicable for the soldering of copper tube and copper alloy fittings in the range of 0.375” nominal to 8.0” nominal. Wall thickness range shall be from 0.023” to 0.298”.
• Where the refrigerant lines run through a wall or sill, they should be insulated and isolated. • Isolate the lines from all ductwork. • Minimize the number of 90º turns.
measuring, bending and soldering copper pipe. Tools Remember, you should not use tools until you have been shown how to use them safely. To accuratly complete the tasks described in this guide, you’ll need the following tools: (You can use the table below as a checklist) Engineers square Pipe cutting tool/reamer Pipe cleaning material
A chemical soldering flux should be applied to the male tubing. • Assemble the pieces to be brazed. They should fit together tightly to prevent movement during the soldering process. • Apply heat and filler metal. Start by heating the base metals evenly, moving the torch flame in a slow and steady motion around the joint.
Soldering copper pipe orking with a lighted torch and molten solder can make anyone a bit nervous, and it should. The consequences of a soldering mistake can range from a leaky pipe to a house fire. As with most craft skills, however, the keys to success are practice and planning. Even for small projects, draw up a plan that minimizes
This Guide provides heat pump installation contractors with general information on best practices for the installation of a heat pump system and useful information to help educate and communicate with homeowners. It provides an overview of the key steps involved in heat pump system design and installation,
Yorkshire Copper Tube is dedicated to the manufacture of copper tubes to national and international standards used extensively in many fields of building construction and throughout the general and civil engineering industries.
