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Stanley Introduces New Hydraulic Air Compressor —Brochure Available Stanley Hydraulic Tools, Mil- waukie, Ore., manufacturer of a complete line of hydraulic pow- ered hand tools for construction, utilities, municipalities, and ma- rine use, has introduced its new AC24 hydraulic air compressor. Compact and easy to operate, the AC24 is powered by a direct- drive hydraulic motor. It pro- vides ample capacity for gas line testing and for operation with the Stanley SK58 sinker drill, for chip removal, without the need for a bulky pneumatic air com- pressor. Producing 24 scfm at 100 psi, the AC24 includes an aftercooler and an adjustable automatic com- pressor unloader valve. For a free copy of the literature, Write 44 on Reader Service Card Ship Microcomputers Discussed At SNAME Northern California A paper entitled "The Design and Selection of Shipboard Micro- computer Systems" was presented at a recent meeting of the North- ern California Section of The So- ciety of Naval Architects and Marine Engineers held in San Francisco. Stanley Stockdale, senior asso- ciate of David J. Seymour, Ltd., San Bruno, discussed the char- acteristics of microcomputer sys- tems, and their use on ships to automate navigation equipment, control autopilots, monitor en- gine room alarms, record vessel motions and stress levels, and cal- culate vessel trim, stability and longitudinal strength. Mr. Stock- dale offered guidelines for the successful implementation of a shipboard computer system. An unusual aspect of the lec- ture was Mr. Stockdale's on-stage use of an Apple III microcom- puter and a large video screen to project the computer output. The audience of about 150 watched the computer's response as Mr. Stockdale demonstrated aspects of strength and stability pro- grams he had written. The lecture was the first of a regular monthly series of meet- ings of the Northern California Section of The Society of Naval Architects and Marine Engineers in 1981-1982. Copies of the paper are available from R. Keith Michel, Papers Committee, Her- bert Engineering, 88 First Street, San Francisco, Calif. 94105. Aeroquip Introduces New Fire-Resistant Hose —Literature Available Aeroquip Corporation of Jack- son, Mich., has added a new mem- ber to its family of AQP hose styles—FC234 AQP fire-resistant hose. Developed by Aeroquip for the Industrial Division, FC234 hose has proven to be a superior fuel line for critical marine ap- plications in commercial marine, industrial marine, and industrial equipment markets. Aeroquip FC234 AQP hose fea- tures a highly visible blue cover that will not support combustion, and a permanently embossed lay- line. The smaller sizes also feature a built-in woven refractory fiber insulation layer that maintains fire-resistance without extra sleeves or asbestos fiber. The FC- 234 hose survives exposure for 21 -_. minutes in a gasoline-fed fire with peak temperatures beyond 1200 F. Aeroquip engineers developed FC234 hose to meet U.S. Coast Guard (46CFR56.60-25c) and Un- derwriters Laboratories fire test requirements (UL-1114) without a separate firesleeve. Aeroquip FC234 hose is said to be easier to assemble and install than con- ventional hose covered with a sleeve, and is less expensive than sleeve-protected hose styles de- signed for comparable use. The new FC234 hose, like all Aeroquip AQP hoses, incorpo- rates a tube and cover made from a superior elastomeric material which offers broad fluid compat- ibility and indefinite shelf life. For a free copy of Aeroquip Bulletin IEB-246A, Write 19 on Reader Service Card CHINA SHIPBUILDING • TWO COMPLETE SHIPYARDS KEELUNG S KAOHSIUNG • MORE THAN THIRTY YEARS EXPERIENCE • THOUSANDS OF THE BEST S MOST EXPERIENCE TECHNICAL S DESIGN STAFFS • OFFERING MOST EFFICIENT SHIPBUILDING FACILITIES & THE LATEST TECHNIQUES FOUR DRYDOCKS £ ONE SLIPWAY—TOTAL BUILDING CAPACITY 1.32 MILLION DWT OVER 300 UNITS OF VARIOUS CRANES — CAPACITY UP TO 350-TON MORE THAN 800 SETS OF MODERN WORKING MACHINES ja.nii.'^nij^in 'M mm NEW BUILDING, REPAIR & CONVERSION ANY SIZE OF VARIOUS VESSELS UP TO ONE MILLION DWT LARGEST NEW SHIP BUILT—445,000 DWT ULCC MAJOR TYPES BUILT —TANKERS, FULL CONTAINER SHIPS, M/P CARGO SHIPS, BULK CARRIERS, PRODUCT CARRIERS. OFFSHORE JACK-UP RIGS, ETC. i-fK f^CSBC CHINA SHIPBUILDING CORP. 3rd & 6th Floor, Tai Tze Building, 20 Pa Teh Road, 3rd Section, Taipei (105), Taiwan, Republic of China Tel: (02)7710181 (6lines), (02)752-8122 (8lines) • Telex: 11705 TAIPEI • Cable: CSHIPSCO, TAIPEI ing domestic drilling contracting : — inni - _ Alfa-Laval Separators
