Skills and Trades

Replies / Views	Last post
A thin, solid line with zigzags is called a(n) ____ a. object line b. leader line c. dimension ... Started by stephzh	1 Replies 319 Views	Jul 24, 2018 by SeanoH09
In the standard proportion for chain manufacturing, the chain width is approximately _____ of the ... Started by newyorker26	1 Replies 76 Views	Jul 24, 2018 by tuate
The kind of belt that is used on small sheaves and can handle bending stress well is the _____ belt. ... Started by tth	1 Replies 34 Views	Jul 24, 2018 by bubulittle310@msn.cn
A roller chain is considered worn out when it has elongated to _____ percent over its original ... Started by folubunmi	3 Replies 22 Views	Jul 24, 2018 by ebenov
The most commonly used type of power transmission chain is the _____. a. silent b. roller c. ... Started by scienceeasy	1 Replies 33 Views	Jul 24, 2018 by Yixagurpuldink
The type of V-belt that is used on multiple-sheave drives that causes the belt to have reverse bends ... Started by wenmo	1 Replies 34 Views	Jul 24, 2018 by jasonq
A 5V wedge belt is _____ inch(es) wide. a. 5/16 b. 5/8 c. 0.5 d. ... Started by FButt	1 Replies 25 Views	Jul 24, 2018 by mammy1697
An FHP belt that is coded 3L200 is _____ inch(es) wide. a. 3/8 b. 3/4 c. 3 d. ... Started by TVarnum	3 Replies 39 Views	Jul 24, 2018 by Danny Ewald
Dimensions needed to calculate the volume of concrete needed for a job are found in the _____. a. ... Started by Engineer	1 Replies 79 Views	Jul 24, 2018 by TINA
Concrete normally attains its design strength in about _____. a. 14 days b. 21 days c. 28 days ... Started by Mr.Thesaxman	1 Replies 31 Views	Jul 24, 2018 by ryhom
In a bar list, stirrups are classified as _____. a. special bending bars b. heavy bending bars ... Started by maegan_martin	1 Replies 69 Views	Jul 24, 2018 by courtney_bruh
The rebar-tying method shown in the figure is called a _____. a. wrap-and-tie b. standoff tie ... Started by j.rubin	3 Replies 36 Views	Jul 24, 2018 by javimendoza7
Seal face distortion can cause _____. a. misalignment b. excessive leakage c. pitting d. ... Started by Mr.Thesaxman	1 Replies 49 Views	Jul 24, 2018 by Kaytorgator
Seal face distortion, shown as uneven wear, may be caused by _____. a. uneven torque on the gland ... Started by big1devin	1 Replies 64 Views	Jul 24, 2018 by Moriaki
Improperly installed components will result in _____. a. components rubbing during operation b. ... Started by hubes95	1 Replies 86 Views	Jul 24, 2018 by wilsonbho
Pitting, blistering, and corrosion are all indicators of _____. a. mechanical failures b. ... Started by jasdeep_brar	3 Replies 66 Views	Jul 24, 2018 by SamMuagrove
If the seal was not properly aligned or there is excessive wear in some bearing or shaft, _____ wear ... Started by jilianpiloj	1 Replies 141 Views	Jul 24, 2018 by wergv
Fine to large cracks that radiate from the center of the seal ring outward indicate _____. a. ... Started by tatyanajohnson	1 Replies 207 Views	Jul 24, 2018 by Yixagurpuldink
Rough spots or looseness encountered when rotating the motor shaft may indicate _____. a. bearing ... Started by V@ndy87	1 Replies 45 Views	Jul 24, 2018 by peilian
In theory, a mechanical seal should last until _____. a. the carbon face has worn away b. the ... Started by Alygatorr01285	3 Replies 55 Views	Jul 24, 2018 by javimendoza7
Stationary seals are _____ mechanical seals. a. inside b. outside c. double d. ... Started by Arii_bell	1 Replies 39 Views	Jul 24, 2018 by kkenney
In a rotating seal, the springs are located on the _____ of the seal inside the stuffing box. a. ... Started by bclement10	1 Replies 100 Views	Jul 24, 2018 by brittanywood
The elastomer bellows spring has a _____ that fits over the shaft and pushes against the elastomer ... Started by jazziefee	1 Replies 30 Views	Jul 24, 2018 by nickk12214
The welded metal bellows seal uses a bellows instead of _____. a. springs b. seal faces c. ... Started by mckennatimberlake	3 Replies 54 Views	Jul 24, 2018 by InfiniteSteez
One advantage of using multiple-spring seals is that they are _____. a. not as susceptible to ... Started by Mr3Hunna	1 Replies 25 Views	Jul 24, 2018 by phuda