NAVY MIL-F-43402 D-1982 FOOD CUTTER ELECTRIC《带电饲料切碎机》.pdf

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1、MIL-F-43402D SUPERSEDING MIL-F-43402C 18 June 1980 30 December 1982 MILITARY SPECIFICATION FOOD CUTTER, ELECTRIC This specification is approved for use by all Departments and Agencies of the Department of Defense. 1. SCOPE 1.1 Scope. This document covers an electric food cutter for bench or table mo

2、unting furnished with or without table. 1.2 Classification. The food cutters shall be of the following types, and sizes, as specified (see 6.2) Type I - Bench or table mounted Size 1 - Bowl capacity of 5 pounds of fresh meat Size 2 - Bowl capacity of 14 to 15 pounds of fresh meat 2. APPLICABLE DOCUM

3、ENTS 2.1 Government documents. Unless otherwise specified, the following documents of the issue in effect on date of invitation for bids or request for proposal, form a part of this document to the extent specified herein. SPECIFICATIONS FEDERAL CC-M-1807 - Motor, Alternating Current, Fractional and

4、 Integrql Horsepower (500 hp and Smaller) PPP-B-601 - Boxes, Wood, Cleated-Plywood PPP-B-621 - Boxes, Wood, Nailed and Lock-Corner PPP-B-636 - Boxes, Shipping, Fiberboard PPP-T-60 - Tape: Packaging, Waterproof Beneficial comments (recommendations, additions, deletions) and any pertinent data which m

5、ay be of use in improving this document should be addressed to: US Army Natick Research and Development Laboratories, Natick, MA 01760 by using the self-addressed Standardization Document Improvement Proposal (DD Form 1426) appearing at the end of this document or by letter. FSC 7320 Provided by IHS

6、Not for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-F-q3qOiD 73 W 947940b OZliLCbC MIL-F-43402D MILITARY MIL-P- 1 16 - MIL-B-121 - MIL-T-15071 - STANDARDS MILITARY MIL-STD-105 - MIL-STD- 129 MIL-STD-461 - MIL-STD-462 - I4IL-STD-1186 - MIL-STD-1188 - Preservation, P

7、ackaging, Methods Of Barrier Material, Greaseproofed, Waterproofed, Manual, Technical, Equipments and Systems Content Flexible Requirements For Sampling Procedures and Tables for Inspection by Marking for Shipment and Storage Electromagnetic Emission and Susceptibility Require- ments for the Control

8、 of Electromagnetic Interference Electromagnetic Interference Characteristics, Measurement Of Cushioning, Anchoring, Bracing, Blocking and Waterproofing; with Appropriate Test Methods Commercial Packaging of Supplies and Equipment Attributes (Copies of documents required by manufacturers in connecti

9、on with specific acquisition functions should be obtained from the contracting activity or as directed by the contracting officer,) 2.2 Other publications. Unless otherwise specified, the following documents of the issue in effect on date of invitation for bids or request for proposal, form a part o

10、f this document to the extent specified herein. AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) E 18 - A 167 - A 176 I A 276 I A 351 L A 412 - A 582 - Rockwell Hardnes and Rockwell Superficial Hardness Stainless and Heat-Resisting Chromium Nickel Steel, Stainless and Heat-Resisting, Chromium Steel

11、 Plate, Stainless and Heat-Resisting Steel Bars and Shapes Austenitic Steel Castings for High Temperature Service Steel Plate, Sheet and Strip, Stainless and Heat- Free Machining Stainless and Heat-Resisting Steel Bars, of Metallic Materials Plate, Sheet and Strip Sheet and Strip Resisting Chromium

12、Nickel Manganese Hot Rolled or Cold Finished 2 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-F-43402D 73 7797706 02YL5bb T MIL-F-43402D (Application for copies should be addressed to the American Society for Testing and Materials, 1916 Race Str

13、eet, Philadelphia, PA 19103.) NATIONAL SANITATION FOUNDATION (NSF) Standard No. 2 - Food Service Equipment Standard No. 8 - Commercial Powered Food Preparation Equipment Listing of Food Service Equipment (Application for copies should be addressed to the National Sanitation Foundation, NSF Building,

14、 Ann Arbor, MI 48105.) UNDERWRITERS LABORATORIES INC. (UL) Standard No. 73 - Motor Operated Appliances (Application for copies should be addressed to the Underwriters Laboratories, Inc., 333 Pfingsten Road, Northbrook, IL 60062.) (Technical society and technical association documents are generally a

15、vailable for reference from libraries. using Federal agencies.) They are also distributed among technical groups and 3. REQUIREMENTS 3.1 Standard product. The food cutter shall, as a minimum, be in accordande with the requirements of this document and.shal1 be the manufacturers standard commercial p

16、roduct with any added features needed to comply with the requirements of this document. Modifications to add features shall not incorporate different parts unless such parts are used on other current commercial models. Standard or modified commercial products furnished in accordance with this docume

17、nt shall be identifiable by all regular manufacturers or commercial service organizations servicing the brand involved. and repair services on models furnished to the government consistent with their normal commercial practices. Service organizations shall be capable of providing complete parts 3.2

18、Codes and standards. The food cutter and table (when applicable) shall conform to applicable requirements of NSF Standard No. 8 and 2, respectively, and UL Standard No. 73. 3.2.1 Compliance. Prior to approval of the first shipment the contractor shall submit to the contracting f ficer or his authori

19、zed representative satisfactory evidence that the food cutter complies to the requirements of NSF and UL, as applicable. 3 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-F-43402D 3.2.1.1 NSF. of the following: Acceptable evidence of meeting the

20、requirements of NSF shall be one - (I) Alsting in the current edition of the NSF “Listing of Food Service Equipnent“ and display of the NSF seal on the finished food cutter and table. (2) A certification of the food cutter and table issued by NSF under their special one-time contract evaluation/cert

21、ification service. (3) A certified test report from a recognized independent testing laboratory acceptable to the medical department of the service for which the food cutter and tabla are being procured, indicating that the food cutter and table have been tested and conform to NSF Standard No. 8 and

22、 2, respectively. 3.2.1.2 UL. Acceptable evidence of meeting the applicable requirements of UL shall be thUL Listing Mark, or a certified test report from a recognized independent testing laboratory, acceptable to the Government, indicating that the food cutter has been tested and conforms to L Stan

23、dard No. 73. 3.3 Materials (see 6.3) and components. Material and components shall be as specified herein. Material not definitely specified shall be of the quality normally used by the manufacturer for his standard food cutter, provided the completed item complies with allqrovisions of this documen

24、t. 3.3.1 Stainless steel. Stainless steel shall conform to ASTM A 167, A 351, A 412 niid A 582, except knives shall conform to type 430 of ASTM A 176 or type 440 of ASIN A 276. 3.4 Design and construction. The food cutter shall consist essentially of a control switch, bowl, cutting knives, knife gua

25、rd, bowl cover, deflector plate, supporting frame, and an electric motor. from stainless steel. specified in 3.4.5.1. fabricated from aluminum castings, cast iron, stainless steel sheet, or cast stainless steel and shall be designed as one integral unit. The integral unit shall be hinged to the fram

26、e in such a manner that the unit may be lifted and supported in Q position completely exposing the knives. interlock, either with the switch that starts the machine so that the bowl cover cannot be raised with the switch in the “on“ position, or with a switch which disconnect8 the motor when the bow

27、l cover is raised. The food cutter shall have provisions for bench or table mounting. furnished with a table specified in 3.4.6. emptying device. replacement. 5 pounds and 15 pounds of raw beef, respectively, in not more than 2 minutes when tested as specified in 4.4.5. The food cutter bowl shall be

28、 fabricated The food cutter shall be driven by an electric motor The knife guard, bowl cover and deflector plate shall be The bowl cover shall be designed to When specified, the food cutter shall be The food cutters shall not have a self- The size 1 and size 2 cutters shall be capable of processing

29、at least AL1 parts subject to wear shall be accessible for adjustment and 4 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-F-93q02D 73 7777906 0291568 3 MIL-F-43402D 3.4.1 Dimensions. Dimensions for the food cutters shall be as shown in table I.

30、 TABLE I. Dimensions Bowl Diameter Maximum Dimensions Minimum Maximum Length Width Height Size Inches Inches Inches Inches Inches _ 14 i4-5116 36-112 20 15-118 1 2 18 21-718 55-118 31-1/2 23 3.4.2 Bowls. The bowl capacity shall be 5 pounds of fresh meat for the size 1 food cutter, and 15 pounds fres

31、h meat maximum for the size 2 food cutter when tested as specified in 4.4.1. revolutions per minute (rpm) when tested as specified in 4.4.4. Bowls shall rotate at not less than 14 and not more than 28 3.4.3 Cutting knives. Cutting knives shall be fabricated of stainless steel specified in 3.3.1. sha

32、ll have a hardness between 50 and 56 on the Rockwell “C“ scale when tested as specified in 4.4.2. Each cutter shall have a minimum of two cutting knives. Knives 3.4.4 Supporting frame. The supporting frame shall be fabricated of cast iron, carbon steel, aluminum, or stainless steel. 3.4.5 Electrical

33、 requirements. 3.4.5.1 Motors. Electric motors shall be continuous duty, totally inclosed, induction type conforming to CC-M-1807. size 1 food cutters shall be minimum 1/3 horsepower (hp). cutters shall be minimum 1 hp. Unless otherwise specified (see 6.2), the size 1 food cutter shall be wired for

34、operation on a nominal 120-volt, 1-phase, 60-hertz alternating current (AC) system, and the size 2 food cutter shall be wired for operation on a nominal 208-volt, 3-phase, 60-hertz AC system. Provision for grounding shall be included for each food cutter. Unless otherwise specified, the motor for Th

35、e motor for size 2 food 3.4.5.2 Wiring. The food cutter shall have provisions for connection of armored cable or conduit. (see 6.2), food cutters shall be provided with 6 foot long minimum electric cord. The cord shall be a 3 wire grgunding type having a three-prong, grounding, attachment plug cap.

36、Food cutters shall have provisions for grounding. When specified 5 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-F-Y3Y02D 73 W 7797706 02Y15b7 5 D MIL-F-43402D 3.4.5.3 Electromagnetic Compatibility. When specified (see 6.2), equipment shall be

37、designed atid equipped for electromagnetic compatibility in accordance with elasa C3, group 1, of MIL-STD-461. 3.4.6 - Table. When Specified (see 6.2), a table shall be provided for the food cukter. %lie table shall be constructed of stainless steel with two undershelves and swivel casters, two cast

38、ers shall be equipped with brakes, or four legs with adjustable feet as specified (see 6.2). inchea wide by 27 inches deep by 38 inches high. shelf shall be 15 inches from the floor and the top shelf surface 13 inches above the bottom shelf. support the food cutter. Maximum dimension of the table sh

39、all be 32 The top surface of the bottom Reinforcing shall be provided under the table surface to rigidly 3.5 Qperation. The knives and bowls shall rotate simultaneously so that the food contained in the bowl is cut by each rotating knife during the cutting stroke. moving parcs of the food cutter mac

40、hine including attachments, shall fit and operate srnootiily when tested as specified in 4.4.4. All 3.6 Attachment hub. Unless otherwise specified (see 6.2), food cutters shall be provided with a hub for operating a 9-inch vegetable slicing attachment, a meat chopping attachment, ZL dicer and french

41、 fry attachment, and a speed increaser. Food cutter$, having a hub shall be provided with any of the following attachments as ptifiad (see 6.2) : (a) 9-inch vegetable slicer (b) Meat chopper (grinder) (6) (d) Dicer and french fry attachment Speed increaser attachment (see 3.7) 3.7 Speed increaser at

42、tachment. The speed increaser, of cast aluminum, highly poE2ition only, or be designed to rotate 180 degrees (3.2 rad), thus lowering the connected attachments. If rotatable, the speed increaser shall have a peruanently attached caution plate with: characters 1/4 inch high. “D NOT SUBMERGE IN LIQUID

43、“ printed in 3.8 Identification marking. Each food cutter shall have an identification Ttie identification plate shall include the marking requirements of UL c plate. 3.9 Finish. Finish of food cutter machine shall be smooth on all surfaces, and edges, and f incorrect; illegible; of improper size, A

44、ny component missing, damaged, or not as specified and interior location, sequence, or method of application 10 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-F-43402D TABLE III. Packaging inspection (contd) Examine Defect Wor kmans hi p Inadequ

45、ate application of components such as; incomplete closure of container, flap, improper taping, or inadequate stapling Bulged or distorted container Preservation Preservative, improperly applied or missing 4.3 Certificate examination. Certificate of compliance, certified test reports, approval label

46、or listing marks for codes and standards, as applicable, that are submitted as proof of compliance with the document requirements shall be as examined and validated. 4.4 Test methods. 4.4.1 Bowl capacity test. The food cutter bowl shall be filled with processed meat and then emptied and weighed to d

47、etermine compliance with the capacity requirements of 3.4.2. Any noncompliance with the requirements specified shall constitute failure of this test. 4.4.2 Hardness test. Cutting knives shall be tested for hardness in accordance with ASTM E 18 to determine compliance with 3.4.3. requirements specifi

48、ed shall constitute failure of this test. Any noncompliance with the 4.4.3 Electromagnetic compatibility test. When electromagnetic compatibility is The Government reserves the right to required, the production unit shall be tested by the contractor in accordance with the test method CE03 and RE02 o

49、f MIL-STD-462. witness tests performed by the contractor or an independent testing agency. contractor shall furnish the contracting officer written certification that the Interference Control Plan, the EMI/EMC Test Plan, the Electromagnetic Compatibility Test Report and the requirements meet MIL-STD-461. requirements specified shall constitute failure of this test. The Any noncompliance with the 4.4.4 Operation test. The assembled food cutter (and attachm