Verified & Latest API-936 Dump Q&As with Correct Answers [Q56-Q74]

NO.56 Refractories means

NO.57 The welding method utilizing an arc-welding machine in conjunction with a timer and a gun is called

NO.58 Based on-screen analysis, the size of Alumina – silicate aggregate in typical modern castable is

NO.59 Refractory failure mechanisms are.

NO.60 Pre-turn around planning means

NO.61 For fire clay and some high alumina materials, the most commonly used index of refractoriness is known as:

NO.62 The selected compression test section of the specimen for the CCs test shall be free from

NO.63 The color of stripe for 304L alloy material of metallic anchor is

NO.64 A metallic anchor made from rod or bar stock that is configured in a V-shape is called

NO.65 Which function of refractories is to resist temperature?

NO.66 A typical example of hexalt anchor is

NO.67 Arrange for testing at either an independent laboratory or the manufacturer’s plant is

NO.68 Refractories that are resistant to chemical attack by both acid and basic slags, refractories, or fluxes at high temperature is

NO.69 A combination of refractory grain and suitable bonding agent that, after the addition of a proper liquid, is generally poured into place to form a refractory shape or structure which becomes rigid because of chemical action is called

NO.70 Heating the new refractory too rapidly will cause

NO.71 API 936 documentation should content

NO.72 The surface of a refractory section exposed to the source of heat

NO.73 Spalling of layers from the hot surface of a refractory lining is called

NO.74 1 solid black is the color of the stripe for the alloy material