 All proportions should be stated by weight; the quantity of water to be used should be stated as a percentage of the dry material.  Proceedings - 10 페이지저자: American Society of Civil Engineers - 1903전체보기 - 도서 정보
 | Ohio. Division of Geological Survey - 1904 - 416 페이지
...molds, which permit molding a number of briquettes at one time, are preferred by many to single molds, since the greater quantity of mortar that can be mixed...tends to produce greater uniformity in the results. 51. The molds should be wiped with an oily cloth before using. 52. All proportions should be stated... | |
 | Myron Samuel Falk - 1904 - 202 페이지
...sides to prevent spreading during moulding. 50. — Gang moulds, which permit moulding a number of briquettes at one time, are preferred by many to single moulds; since the greater Details for^Gang Mould, quantity of mortar that can be mixed tends to produce greater uniformity in... | |
 | Myron Samuel Falk - 1904 - 198 페이지
...sides to prevent spreading during moulding. 50. — Gang moulds, which permit moulding a number of briquettes at one time, are preferred by many to single moulds; since the greater Details for Gans Mould. „ , , FIG. 4. quantity of mortar that can be mixed tends to produce greater... | |
 | Albert Bleininger, Geological Survey of Ohio - 1904 - 418 페이지
...non-corrodiblc material, having sufficient metal in the sides to prevent spreading during molding. of mortar that can be mixed tends to produce greater uniformity in the results. 51. The molds should be wiped with an oily cloth before using. 52. All proportions should be stated... | |
 | Portland Cement Association - 1905 - 44 페이지
...during moulding. DETAILS FOR GANG MOULD. FIG. 4. 50.—Gang moulds, which permit moulding a number of briquettes at one time, are preferred by many to single...results. The type shown in Fig. 4 is recommended. 51.—The moulds should be wiped with an oily cloth before using. MIXING. 52.—All proportions should... | |
 | W. Purves Taylor - 1905 - 344 페이지
...the sides to prevent spreading during moulding. 50.— Gang moulds, which permit moulding a number of briquettes at one time, are preferred by many to single...uniformity in the results. The type shown in Fig. 4 (see Fig. 46) is recommended. 51. — The moulds should be wiped with an oily cloth before using. Mixing.... | |
 | Edwin Clarence Eckel - 1905 - 802 페이지
...in the sides to vent spreading during moulrline 50. Gang moulds, which permit moulding a number of briquettes at one time, are preferred by many to single...tends to produce greater uniformity in the results. 51. The moulds should be wiped with an oily cloth before using. MIXING. 52. All proportions should... | |
 | Edwin Clarence Eckel - 1905 - 798 페이지
...corners by curves of $-inch radius. MOULDS. 50. Gang moulds, which permit moulding a number of briquette at one time, are preferred by many to single moulds;...tends to produce greater uniformity in the results. 51. The moulds should be wiped with an oily cloth before using. MIXING. 52. All proportions should... | |
 | Frederick Winslow Taylor, Sanford Eleazer Thompson - 1905 - 664 페이지
...molding. FIG. 12. — Details for Briquette. (See p. 72.) 73 time, are preferred by many to single molds; since the greater quantity of mortar that can be mixed...uniformity in the results. The type shown in Fig. 13 is recommended. 51. The molds should be wiped with an oily cloth before using. FIG. 13.— Details... | |
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