Automotive mechanics (volume II)(Part 1, chapter2) cylinder head and valves

... mechanical items Body repairs are usually carried out in a separate body repair workshop Automotive service procedures All automotive service jobs have certain procedures Procedures are ways of doing ... engine, transmission, body and so on An automotive mechanic must be able to refer to workshop manuals and interpret the information that they contain Workshop manuals have a conte...

Ngày tải lên: 14/02/2017, 15:02

... 001-016_May_chap 01 12/9/06 9:38 AM Page 3 Chapter Motor vehicle components Mechanical arrangements Sections of a motor vehicle The engine assembly Vehicle construction The drive train Transmissions ... enable various components which make up the mechanical section of a motor vehicle to be identified ■ The terms components, parts, units and items are all used in relation to...

Ngày tải lên: 14/02/2017, 14:57

... chapter three tools and their use Ring and open-end spanners are a combination, with a ring at one end and open jaws at the other The ring end can be used for loosening a bolt or nut and for final ... of a hand lever Tools for threading In the workshop, threads are cut by taps and dies A set of tools consists of a stock and dies and also a tap wrench and taps (Figure...

Ngày tải lên: 14/02/2017, 15:05

... Page 57 chapter four measuring and checking it until the anvil and the spindle are both lightly in contact with the cylinder walls Move the micrometer up and down slightly and also from side to ... 9:43 AM Page 59 chapter four measuring and checking figure 4.13 Sleeve and thimble markings on an inch micrometer To understand the scales, read the main scale first and then...

Ngày tải lên: 14/02/2017, 16:00

... and roller-type bearings, and by special antifriction metals in many plain bearings Application of friction to bearings An appreciation of friction and how it applies in actual bearings is helpful ... chapter five friction and bearings Technical terms Friction, static friction, sliding friction, rolling friction, fluid friction, surface-finish, traction, adhesion,...

Ngày tải lên: 14/02/2017, 16:02

... chapter six seals, gaskets and sealants 95 Oil pan gaskets Manifold gaskets Some oil pans and other parts are made as steel pressings These are not as rigid as cast parts and so require gaskets that ... assembly Handling and storing gaskets Gaskets should be handled and stored carefully to prevent damage which could render the gasket useless Some points to be observed...

Ngày tải lên: 14/02/2017, 16:04

... automatic In a workshop, people have to consider the safety of others as well their own They must understand general workshop safety requirements and, in particular, the need for safety when operating ... or be dropped Safety footwear is designed with reinforced toecaps to provide protection against these types of accidents ■ Open or soft footwear should not be worn in the worksho...

Ngày tải lên: 14/02/2017, 16:06

... 20:4199-4208 Deantonio L, Beldì D, Gambaro G, Loi G, Brambilla M, Inglese E, Krengl M: FDG-PET/CT imaging for staging and radiotherapy treatment planning of head and neck carcinoma Radiat Oncol 2008, ... PET-CT-based intensity-modulated radiotherapy treatment planning of head and neck cancer Int J Radiat Oncol Biol Phys 2007, 69:286-293 Schinagl DA, Vogel WV, Hoffmann AL,...

Ngày tải lên: 09/08/2014, 09:20

... THE WESTERN CENTRAL PACIFIC Volume Seaweeds, corals, bivalves and gastropods FAO SPECIES IDENTIFICATION GUIDE FOR FISHERY PURPOSES THE LIVING MARINE RESOURCES OF THE WESTERN CENTRAL PACIFIC VOLUME ... describe the islands on the Pacific Plate The western Pacific now mostly describes the area of Southeast Asia east of the Andaman Sea,...

Ngày tải lên: 23/05/2014, 14:55

... New Trends and Developments in Automotive System Engineering Edited by Marcello Chiaberge Published by InTech Janeza Trdine 9, 510 00 Rijeka, Croatia Copyright © 2 011 InTech All chapters ... obtained from orders@intechweb.org New Trends and Developments in Automotive System Engineering, Edited by Marcello Chiaberge p cm ISBN 978-953-307- 517 -4 free online edit...

Ngày tải lên: 20/06/2014, 07:20

... cis-retinoic acid have not been shown to prevent head and neck cancers (or lung cancer) and may increase the risk in active smokers Some head and neck cancers may have a viral etiology The DNA of human ... salivary gland tumors Histopathology, Carcinogenesis, and Molecular Biology Squamous cell head and neck cancers can be divided into welldifferentiated, moderately wel...

Ngày tải lên: 07/07/2014, 01:20

... publisher Engineering Mechanics - Statics Chapter a = ft b = ft x1 = 1. 5 ft x2 = 7.5 ft Solution: The maximum occurs when x = x2 ΣMA = 0; −F x2 + B x a = Bx = F x2 a B x = 1. 462 × 10 lb + → Σ ... publisher Engineering Mechanics - Statics Chapter Units Used: kN = 10 N Given: F = 500 N a = 0 .15 m L = 3m Solution: The initial guesses w1 = kN m w2 = kN m Given + ↑Σ Fy...

Ngày tải lên: 21/07/2014, 17:20

... publisher Engineering Mechanics - Statics w2 = 20 Chapter kN m a = 3m b = 3m c = 4.5 m Solution: (w2 − w1)c + w1 c + w1 b + FR = w1 a F R = 95 .6 kN MRo = − c c b (w2 − w1)c − w1 c − w1 b⎛c + ⎞ ... = 10 lb Given: w1 = 800 lb w2 = 500 lb ft ft a = 12 ft b = ft Solution: FR = a w1 + (w1 − w2)b + w2 b F R = 10 .65 kip a 1 b b F R x = − a w1 + ( w1 − w2 ) b + w2 b 2 x = a b b − a...

Ngày tải lên: 21/07/2014, 17:20