Henley's Encyclopædia of Practical Engineering and Allied Trades: A Practical and Indispensable Work of Reference for the Mechanical Engineer, Designer, Draftsman, Shop Superintendent, Foreman and Machinist ...Joseph Gregory Horner N.W. Henley Publishing Company, 1908 |
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Side 4
... Moulding . - Making moulds to be poured without a top box . It is only adopted for the roughest kind of work , because the top faces of the castings are rough and uneven . It is generally reserved for the appliances of the foundry , as ...
... Moulding . - Making moulds to be poured without a top box . It is only adopted for the roughest kind of work , because the top faces of the castings are rough and uneven . It is generally reserved for the appliances of the foundry , as ...
Side 26
... mould , to enable them to leave the sand without difficulty . In some parts ... casting , the section may be made much thinner at bottom than at top . In many ... Box , Fillets , Core Box , Fillets , Gears , Half - Lap Joint , Lagging up ...
... mould , to enable them to leave the sand without difficulty . In some parts ... casting , the section may be made much thinner at bottom than at top . In many ... Box , Fillets , Core Box , Fillets , Gears , Half - Lap Joint , Lagging up ...
Side 26
... mould , to enable them to leave the proportion of these are constructed with ... boxes , often slight , but in other parts more should be given . ranging in ... Box , Fillets , Box , Fillets , Pattern shops vary considerably in size and ...
... mould , to enable them to leave the proportion of these are constructed with ... boxes , often slight , but in other parts more should be given . ranging in ... Box , Fillets , Box , Fillets , Pattern shops vary considerably in size and ...
Side 66
... Moulding . This is an extensive section of work , comprising not only straight , and bend pipes , flanged and ... boxes . They are generally made by turning over . Box sides for straight pipes are often bevelled from the joint faces to ...
... Moulding . This is an extensive section of work , comprising not only straight , and bend pipes , flanged and ... boxes . They are generally made by turning over . Box sides for straight pipes are often bevelled from the joint faces to ...
Side 67
... moulding box corresponding with the socket is laid on the ring , to which it is dowelled , and rammed up to the joint face . The main body of the moulding box is then put over and rammed to the bottom of the bead ring . This ring is ...
... moulding box corresponding with the socket is laid on the ring , to which it is dowelled , and rammed up to the joint face . The main body of the moulding box is then put over and rammed to the bottom of the bead ring . This ring is ...
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Henley's Encyclopædia of Practical Engineering and Allied Trades: A ... Joseph Gregory Horner Uten tilgangsbegrensning - 1906 |
Henley's Encyclopædia of Practical Engineering and Allied Trades: A ... Joseph Gregory Horner Uten tilgangsbegrensning - 1907 |
Henley's Encyclopædia of Practical Engineering and Allied Trades: A ... Joseph Gregory Horner Uten tilgangsbegrensning - 1907 |
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Populære avsnitt
Side 22 - IF a straight line fall upon two parallel straight lines, it makes the alternate angles equal to one another; and the exterior angle equal to the interior and opposite upon the same side; and likewise the two interior angles upon the same side together equal to two right angles...
Side 10 - In any proportion, the product of the means equals the product of the extremes.
Side 65 - ... a where h = loss of head expressed, in feet; L = length of pipe, in feet; v = velocity, in feet per second; d = diameter of pipe, in inches; k = .0056 for pipes up to 6 inches diameter; .0047 for pipes between 6 inches and 21 inches; .0037 for pipes between 21 inches and 48 inches; .0028 for pipes between 48 inches and 72 inches; and .0019 for pipes larger than 72 inches. This formula will give approximate results within at least 10 per...
Side 143 - When four quantities are concerned, and the ratio of the first to the second equals the ratio of the third to the fourth, the four quantities are said to be in proportion.
Side 143 - In any proportion, the product of the extremes equals the product of the means.
Side 163 - To the areas of the two ends of the frustum add the square root of their product ; multiply the sum by the height of the frustum ; and one-third of the product will be the volume.
Side 9 - ... and an elongation of not less than 25 per cent in a length of 8 inches.
Side 65 - D = diameter of pipe in inches; H = head of water in feet; L = length of pipe in feet; W = cubic feet of water discharged per minute...