 | Walter S. Hutton - Mechanical engineering - 1892 - 558 pages
...are to be annealed after the operations are completed. No steel stays are to be welded. Testing. — The boilers to be tested by hydraulic pressure in the presence of the Engineer-Surveyor to twice the working pressure, and carefully gauged while under test. Iron-Boilers... | |
 | Johann Phillip Edmond Charles Stromeyer - Steam-boilers, Marine - 1893 - 386 pages
...greater than lj time the thickness of the plates. General Remarks about Boilers under Construction.- — The surveyors will be guided in fixing the working...tested by hydraulic pressure, in the presence of the engineer-surveyor, to twice the working pressure, and carefully gauged while under test. Two safety... | |
 | Johann Phillip Edmond Charles Stromeyer - Steam-boilers, Marine - 1901 - 464 pages
...greater than H time the thickness of the plates. General Remarks about Boilers under Construction. — The surveyors will be guided in fixing the working...Any novelty in the construction of the machinery or toilers to be reported to the Committee. The boilers, together with the machinery, to be inspected... | |
 | Johann Phillip Edmond Charles Stromeyer - Steam-boilers, Marine - 1901 - 464 pages
...greater than li time the thickness of the plates. General Remarks about Boilers under Construction. — The surveyors will be guided in fixing the working pressure by the tables and formula; annexed. Any novelty in the construction of the machinery or boilers to be reported to the... | |
 | Lloyd's Register of Shipping - Ships - 1903 - 252 pages
...certify to the conditions thereof, as far as can be seen, being satisfactorily complied with. BOILERS. 7. The Surveyors will be guided in fixing the working pressure by the tables and formula) annexed. 8. Any novelty in the construction of the machinery or boilers to be reported to... | |
 | Johann Phillip Edmond Charles Stromeyer - Steam-boilers, Marine - 1914 - 440 pages
...greater than 1 i time the thickness of the plates. General Remarks about Boilers under Construction. — The surveyors will be guided in fixing the working...be . inspected at different stages of construction. All the holes in steel boilers should be drilled, but if they be punched the plates are to be afterwards... | |
 | Albert Edward Seaton, Henry Morrison Rounthwaite - Marine engineering - 1917 - 772 pages
...regulations as the main boilers. LLOYD'S RULES RELATING TO STEEL BOILERS GENERALLY. Boilers. Section 3. 1. The Surveyors will be guided in fixing the working pressure by the tables and formulse annexed. (See section 11.) 2. Any novelty in the construction of the machinery or boilers... | |
 | Albert Edward Seaton, Henry Morrison Rounthwaite - Marine engineering - 1922 - 810 pages
...regulations as the main boilers. LLOYD'S RULES RELATING TO STEEL BOILERS GENERALLY. Boilers. Section 3. 1. The Surveyors will be guided in fixing the working pressure by the tables and formulae annexed. (See section 11.) 2. Any novelty in the construction of the machinery or boilers to be reported to... | |
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The material to stand bending hot to an angle of 90°, over a radius not greater than lj time the thickness of the plates. General Remarks about Boilers under Construction.- — The surveyors will be guided in fixing the working pressure by the tables... 