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所在平台: Udemy |
课程主页: https://www.udemy.com/course/appliance-technician-and-gas-fitters-basic-gas-and-exam-prep/
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**课程名称：** 家电技师与燃气安装工基础燃气与考试准备 **课程概述：** 本课程旨在为学习者提供家电技术和燃气安装的基础知识，并帮助他们为州或地方燃气安装工考试做好准备。课程涵盖了从基础燃气性质（包括天然气和丙烷）、火焰特性、点火系统、管道类型和设计，到如何正确计算排气管的尺寸。 课程中的测验旨在模拟真实考试，难度可能不低，因此建议学习者认真做笔记。讲师强调，课程内容基于其考试经验，涵盖了可能出现在考试中的关键信息，并且这些信息有望帮助学习者通过通常需要70%正确率才能通过的考试。 虽然不需要自带规范书籍，但讲师强烈建议学习者在参加考试前查阅适用的规范书籍。此外，课程还将探讨燃烧器正常燃烧所需的新鲜空气来源以及家用电器所需的房间空气流通空间。 **关键学习内容:** * 天然气和丙烷的性质 * 火焰特性 * 点火系统 * 管道类型与设计 * 排气管尺寸计算 * 新鲜空气需求与房间空气流通空间 **学习建议:** 认真做笔记，因为测验具有一定挑战性。考试前建议熟悉相关燃气规范。
The Appliance Technician and Gas Fitters Basic Gas and Exam Prep Course videos covers basic gas and leads the leaner into gas code. The Quizzes are to prep the learner for taking State or local gas fitters exams. Take notes, the quizzes are not easy. The information presneted is what I know may likely be on an exam or at the very least, what I felt would be helpful information. Keeping in mind, you only need a 70% to pass most exams, the information presented here should help you pass. Code books are not needed to take this course, but I recommend, if you are taking and exam, get the applicable code book and review it. We are going to go over some basics 1st like the properties of gas, both natural and propane. We will look at flame properties, ignition systems, piping types and pipng design. We will look at how to properly size exhaust venting. The quizzes will ask you to size piping and also to size venting, so be ready. We will also look at where we get our fresh air needed for burners to burn properly and room airspace needed by appliances. Good luck, learn and enjoy.
