DLA A-A-59284-1999 SOLDERING IRON ELECTRIC《电烙铁》.pdf
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1、A-A-59284 9018054 0004483 932 E INCH-POUND A-A-5 9284 17 March 1999 SUPERSEDING W-S-570B 19 October 1990 COMMERCIAL ITEM DESCRIPTION SOLDEWG IRON, ELECTRIC The General Services Administration has authorized the use of this commercial item description for all federal agencies. 1. SCOPE. This commerci
2、al item description (CID) covers electrically powered hand soldering irons which are intended to be used for manual soldering operations. 2. CLASSIFICATION. The soldering iron shall be of the following types, styles, and sizes. The type and size to be furnished shall be as specified (see 7.2(b). Typ
3、e I - Wattage controlled Style A - Fixed wattage output Style B - Variable wattage output Size 25 - 25 watts Size 30 - 30 watts Size 35 - 35 watts Size 40 - 40 watts Size 50 - 50 watts Size 60 - 60 watts Size 80 - 80 watts Type II - Temperature controlled Style C - Fixed temperature output Style D -
4、 Variable temperature output Size 100 - 100 watts Size 200 - 200 watts Size 300 - 300 watts Size 400 - 400 watts Size 500 - 500 watts Size 600 - 600 watts Size 700 - 700 watts _ _ I Beneficial comments, recommendations, additions, deletions, clarifications, etc. and any other I I data which may impr
5、ove this document should be sent to: Defense Supply Center Richmond, ATTN: DSCR-VCA, 8000 Jefferson Davis Highway, Richmond, VA 23297-5610. AMSC N/A FSC 3439 DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited. Licensed by Information Handling ServicesProvided by IHSNot
6、for ResaleNo reproduction or networking permitted without license from IHS-,-,-A-A-59284 3. SALIENT CHARACTERISTICS 3.1 General requirements. Unless otherwise specified (see 7.2(c), the soldering iron shall operate from a 120-volt, single-phase, 60-hertz circuit. The leakage voltage measured fiom th
7、e soldering iron tip to the ground shall not exceed 0.002 volts RMS. Resistance between the tip of a hot soldering iron and the ground shall not exceed 5 ohms. Unless otherwise specified (see 7.2(d), a stand assembly and tip wiping sponge shall be provided. The soldering iron shall be equipped with
8、a 4 1/2 to 8-foot flexible 3-conductor power cord. The power cord ground plug shall meet the requirements of figure 5- 1 5 of National Electrical Manufacturers Association (NEMA) WD-6. 3.2 Twe I, wattage controlled outriut. The type I soldering iron shall supply a controlled wattage to the tip. The
9、wattage shall correspond to the required size. The style A soldering iron shall supply a fixed wattage to the tip. The style B soldering iron shall have a dial or slide switch for adjusting wattage output. Unless otherwise specified (see 7.2(e), the wattage supplied to the tip shall be variable fiom
10、 at least 30 to 100 percent of soldering iron wattage capacity. 3.3 Type II, temperature controlled output. The type II soldering iron shall regulate the tip at a constant temperature to within +lo degrees Fahrenheit of the setpoint. Unless otherwise specified (see 7.2(f), the type II style C solder
11、ing iron shall have a setpoint of not less than 600 degrees Fahrenheit. The type II style D soldering iron shall allow the tip temperature to be controlled over a continuous range. Unless otherwise specified (see 7.2(g), the soldering iron shall allow the tip temperature setpoint to be controlled ov
12、er a temperature range from at least 350 to 850 degrees Fahrenheit. 3.4 Soldering; tin Unless otherwise specified (see 7.2(h), the tip shall be iron plated. If required, the tip shall additionally be nickel or chrome plated as specified (see 7.2(i). The shank diameter shall be 1/8, 3/16, 1/4, 5/16,3
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