The book Handbook of Testing Materials was written by author Martens, Adolf, 1850-1914. [from Old Catalog] Here you can read free online of Handbook of Testing Materials book, rate and share your impressions in comments. If you don't know what to write, just answer the question: Why is Handbook of Testing Materials a good or bad book?
Where can I read Handbook of Testing Materials for free?
In our eReader you can find the full English version of the book. Read Handbook of Testing Materials Online - link to read the book on full screen.
Our eReader also allows you to upload and read Pdf, Txt, ePub and fb2 books. In the Mini eReder on the page below you can quickly view all pages of the book -
Read Book Handbook of Testing Materials
What reading level is Handbook of Testing Materials book?
To quickly assess the difficulty of the text, read a short excerpt:
458. The Charlottenburg Laboratory is provided with a second automatically regulating power pump, built by Max Hasse & Co., Berlin. This is an in- tensifier driven by the pressure in the city mains, operating a differential pump, producing hydraulic pressure up to 350 at. The city water acts on the large plunger. The plunger-rod carries a cross-head, which operates the regulation ; its pro- longation is the plunger of the differential pump. When the cross-head has reached the end of its motion ...it trips a cock of the valve mechanism. This admits the water from the city main to the cylinder-valve, reversing it rapidly, and thus re- versing the motion of the main plunger. It reverses the large water inlet and outlet ports very rapidly, and the reversal of the machine is instantaneous, so that the gauge-indicator on the pressure-pipes drop only from 20 to 30 at. (when running rapidly). A noticeable disturbance of conditions of pressure in the machines is precluded, because the regulating-valves between them and the hydraulic system throttle the pressure considerably; the impact is, however, always noticeable in delicate work* The operation of the pump is strictly propor- tionate to the consumption of water ; when this ceases, the pump stops likewise.
User Reviews: