Socketing attaching socket

Receiver adapters or connectors. Various forms of receiver adapters are shown in Figs. 11, 56, 26-29. The simplest form. Fig. 11, 56, 26, carries a glass hook for securing it to the condenser by means of a rubber band from the side tube to the hook an improved form, incorporating two ground glass joints is shown in Fig. 11, 56, 27. A useful adapter is illustrated in Fig. 11, 56, 28 when employed at atmospheric pressure, a drying tube may be attached to the side tube, if desired in a distillation under reduced pressure, the side tube is connected to the pump. Fig. 11, 56, 29 depicts a receiver adapter with an additional socket connection. 

Extraction of steam distillates by solvents. The apparatus, depicted in Fig. 11,58, 7, may be employed for the continuous extraction of substances which are volatile in steam from their aqueous solutions or suspensions. Solvents of the ether type (i.e., lighter than water) or of the carbon tetrachloride type (i.e., heavier than water) may be used. A reflux condenser is inserted in the Bl9 socket, whilst flasks of suitable capacity are fltted into the lower B24 cone and the upper. B19 cone respectively. For extraction with ether, the flask attached to the upper. B19 cone contains the ether whilst the aqueous solution is placed in the flask fltted to the lower B2i cone the positions of the flasks are reversed... 

Imperfection f When required examination is Girth and miter-joint hutt welds Longitudinal hutt welds Fillet, socket, seal, and reinforcement attachment welds Welded branch connections and fabricated laps... 

When testing finished wire-rope tensile test specimens to their breaking strength, suitable sockets shall be attached by the correct method. The length of test specimen shall not be less than 3 ft (0.91 m) between sockets for wire ropes up to 1-in. (25.4 mm) diameter and not less than 5 ft (1.52 m) between sockets for wire ropes 1 -J-in. (28.6 mm) to 3-in. (77 mm) diameter. On wire ropes larger than 3 in. (77 mm), the clear length of the test specimen shall be at least 20 times the rope diameter. The test shall be valid if failure occurs 2 in. (50.8 mm) from the sockets or holding mechanism. 

Attaching Socket. Preheat the socket to approximately 200°F (93°C). Slip socket over ends of wire. Distribute all wires evenly in the basket and flush with top of basket. Be sure socket is in line with axis of rope. 

Cleaning the Wires and Fittings. Different types of resin with different characteristics require varying degrees of cleanliness. The following cleaning procedure was used for one type of polyester resin with which over 800 tensile tests were made on ropes in sizes -J- in. (6.5 mm) to 3- -in. (90 mm) diameter without experiencing any failure in the resin socket attachment. 

Pouring the Resin. Controlled heat-curing (no open flame) at a temperature range of 250 to 300°F (121 to 149°C) is recommended and is required if ambient temperatures are less than 60°F (16°C) (which may vary with different resins). When controlled heat curing is not available and ambient temperatures are not less than 60°F (16°C), the attachment should not be disturbed and tension should not be applied to the socketed assembly for at least 24 hr. 

Lubrication of Wire Rope after Socket Attachment. After the resin has cured, relubricate the wire rope at the base of the socket to replace the lubricant that was removed during the cleaning operation. 

A drain or bypass in a component may be attached by socket welding, provided the socket dimensions conform to Fig. 4 in ASME B16.5. 

Fillet welds in accordance with para. GR-3.4.7 may be used as primary welds to attach socket welding components and slip-on flanges. 

A few days later, I got the chance to search for and find a spare circuit breaker with on-off switch handle attached. I removed the spare breaker and eventually installed it into one of the empty breaker sockets in the power panel for the outdoor 115-volt outlets. 

Fig. 8.8. Attachment of torque wrenoh to silage juice extractor by means of a socket.

Eillet weld includes socket and seal welds, and attachment welds for slip-on flanges, branch reinforcement, and supports. 

A convenient laboratory-scale storage device consists of a Schlenk tube (about 100 raL) with a Teflon valve in the side arm and a socket joint on top of the body of the tube. The stopper is the corresponding Teflon-seated ball joint attached to a small Teflon valve (Fig. 2), which allows the air in the space above the socket to be purged with nitrogen prior to closing the tube. The ball and socket joint is preferable to the common cone and socket arrangement because the metal oxide crust that invariably forms in the joint is more easily broken. 

Figure 1. Reaction vessel Borosilicate glass = 25 mm. i.d., filled in nitrogen atmosphere and attached to vacuum apparatus by ball and socket joint...

The main manifold should be as long as possible to provide the greatest possible adaptability, and its end should be closed by a B.24 or B.29 socket and cone fitted with a tap this makes it possible to clean the line easily, and the outlet from the tap can have the glass blower s tube attached to it. Cleaning the line is also made much easier if it slopes downwards a few degrees towards the free end. It is most convenient to operate if mounted at about chest height for the operator. 

A yoke A attached to a cylindrical body M carries a threaded spindle B operated by a handle C. It is attached to a metal bellows Z) by a ball-and-socket joint E. By this means the annular knife-edge Fean be thrust into the... 

EXAMPLE 13.6 An Entropic Model for Steric Stabilization Due to Adsorbed Polymer Layers. Picture a flat surface to which rigid rods are attached by ball-and-socket-type joints. The free ends of the rods can lie anywhere on the surface of a hemisphere. The approach of a second surface blocks access to some of the sites on the cap of the hemisphere. Outline the qualitative argument that converts this physical picture to a theory for stabilization. What are some of the shortcomings of the model ... 

A hemispherical socket, which takes the place of the acetabular cup and retains the spherical ball. This hemispherical socket typically is a metal cup affixed into the joint socket by mechanical attachments and lined with a suitable polymeric material so that the ball can rotate within the socket, and so that the stem, via the ball, can pivot and articulate. 

A routine operation usually proceeds as follows. First the head of the femur is sawn off. The socket in the pelvis (the acetabulum) is then made deeper with a cutting machine and subsequently the metal socket is stamped into the hip. This metal is then lined with plastic to facilitate sliding movements. The femur is scooped out with a rasp and filled with cement. This cement is a mixture of plastics which automatically polymerizes in the femur. Since 1997 it has been becoming customary to grind up old hip heads and use the bone shreds together with the cement as a filler for the shaft of the prosthesis. The stem of the prosthesis is hammered into the femur, the spherical head is attached to it and inserted into the plastic socket. 

Where the addition of solid is required to a reaction mixture, which is being heated under reflux with stirring, either of these devices may be attached to the upper socket of the reflux condenser, which must, of course, be of the Liebig type. In these circumstances a second reflux condenser must be fitted with a guard-tube or with a nitrogen inlet system (cf. Fig. 2.60) to allow for equilibration of pressure within the apparatus. 

The arc lamp C is attached by metal clips to the hollow support tube F which also allows flushing of the lamp area by nitrogen via inlet G and outlet H. The support tube F, the electrical leads to the arc lamp (not shown) and terminals for the cable from the power control unit (also not shown) are all attached to the terminal block J which is fitted with an insulating cover. The terminal block is attached to the inner quartz jacket by means of a rubber sleeve K and two sleeve clips, so that all the live parts are protected. The lamp and inner quartz jacket B can be withdrawn from the 40/38 socket attached to the outer quartz jacket A shown, and the entire unit can be withdrawn from the central socket of the reaction flask. 

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