Locking fastener

Are locks, tags, and other protective materials and hardware for securing machines (e.g., chains, wedges, key blocks, adapter pins, self-locking fasteners) provided by the employer [OSHA Reference 147(c)(5)]... 

Whether the locked fastener has to be dismantled at a future date... 

The perforated drum cylinder is divided into sections about 50 to 60 mm (2 to 2.5 in) wide. The filter medium is positioned into tubes between the sections and locked into place by round rods. No caulking, wires, or other fasteners are needed. 

Fiber drums are also made with a removable fiber top and a fiber bottom that is either removable or permanently fastened to the body. This drrtm has limited reuse, brrt it costs less than the lever-locked metal-top type. Filling equipment consists most commonly of an operator-controlled spout connected to a supply bin resting on a platform scale. Table 21-26 shows the labor productivity of several systems. 

Second, having high assembly torque to prevent vibrational loosening is frequently ineffective, since creep in the plastic will reduce the effective assembly torque even if the fastener does not rotate. Using vibra-tionproof screws, lockwashers, locknuts, and thread-locking adhesives are usually a better alternative when loosening is considered a problem. 

Should not be fastened with locks other than antipanic catches or other quick releasing devices. 

All buildings containing explosives should be securely locked when not attended. All fastenings, locks, hinges, etc. should be designed such that they cannot be removed by unauthorized persons. 

Hardware. kickplalcs. push plalcs. locks, hinges, grummets, fasteners, eyelets, stencils, plumbing accessories, pins, rivets, screws, springs... 

The channel is a square-shaped tube fabricated from Zircaloy 4. The outer dimensions arc 5,518 inches (14 centimeters) by 5,518 inches (14 centimeters) by 166,9 inches (424 centimeters) long, The reusable channel makes a sliding seal lit on the lower tie plate surface. It is attached to the upper tic plate by the channel fastener assembly, consisting of a spring and a guide, and a cap screw secured by a lock washer. The fuel channels direct the core coolant flow through each fuel bundle and also serve to guide the control rods. 

Fasten the end shield to the frame. Push bail bearing E15 on the shaft, screw on the round nut and secure it with the lock washer. 

Caps are sometimes tack-welded into place for longterm durability, or they may be fastened with double lock-nuts or hold-down bars installed parallel to the liquid flow. 

Sidc wil the screw which fastens the lock to the bamd. 

The Laidley gun <9) has a breech-block pivoted beneath the barrel and rotating backward and downward to open thechambev. When in position for firing, it is fastened bv a locking-brace which is o[)erat by a sprin and vibrates on the same axis as the hammer. The breech-block is unlocked by a cam and thrown back by a hiwI attachetl to the locking-brace and actuated by tin hammer. 

Oun-atock. The part of a gun to which the baml and lock are fastened. It Is usually of walnut ill Europe the Jxtglana regia, in America the... 

Lock-screw. The screw wliicli fastens the guu-loi k to tln stock. 

Hemove the blotting paper, wet It and then mash it on newspapers so it will be simply damp. Put the bits of ANTI on one section and fold the other section over It and put it. bent end first. Into the zip-lock plastic bag and fasten it. 

Reground PP from automotive interior parts was contaminated with up to 15 wt% of POM. At present, there is about 16 kg of PP per 1 kg of POM, the latter used for clips, fasteners, door-lock buttons, pivots, grilles, seat-belt buckles, etc. Presence of POM facilitated processability, and it had little effect on tensile strength of recycled PP, but it improved the tensile modulus by about 12% [Naitove, 1996]. 

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