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1、SAE Technical Standards Board Rules provide that: “This report is published by SAE to advance the state of technical and engineering sciences. The use of this report is entirely voluntary, and its applicability and suitability for any particular use, including any patent infringement arising therefr
2、om, is the sole responsibility of the user.” SAE reviews each technical report at least every five years at which time it may be reaffirmed, revised, or cancelled. SAE invites your written comments and suggestions. QUESTIONS REGARDING THIS DOCUMENT: (412) 772-8512 FAX: (412) 776-0243 TO PLACE A DOCU
3、MENT ORDER; (412) 776-4970 FAX: (412) 776-0790 SAE WEB ADDRESS http:/www.sae.org Copyright 1997 Society of Automotive Engineers, Inc. All rights reserved.Printed in U.S.A. SURFACE VEHICLE 400 Commonwealth Drive, Warrendale, PA 15096-0001 STANDARD Submitted for recognition as an American National Sta
4、ndard J1508 REV. AUG97 Issued1987-06 Revised1997-08 Superseding J1508 JUN93 HOSE CLAMP SPECIFICATIONS TABLE OF CONTENTS 1.Scope . 3 1.1Purpose 3 2.References. 3 2.1Applicable Documents 3 2.2Related Publications. 4 3.Definitions. 4 4.Classification 4 4.1Group #1 (Types “A,” “AHH,” “B,” “D,” “C,” “F,”
5、 “FEO,” “FE,” “HD,” “I,” “M,” “MX,” “TB,” “SSC,” and “G” . 4 4.2Group #2 (Types “E,” “CTB,” or “CTW”) 25 4.3Group #3 (Types “SLA,” “SLF,” “SLTF,” SLHD,” “T,” SLTB,” “SSPC,” and “SLFEO” 25 4.4Group #4 (Types “J,” “OES,” “TE,” “SEC”) 46 4.5Group #5 (Type “LP”) 51 4.6Group #6 (Type “H”. 52 5.General Re
6、quirements . 54 5.1Group #1 54 5.2Group #2 54 5.3Group #3 54 5.4Group #4 54 5.5Group #5 54 5.6Group #6 54 6.Materials. 54 6.1MaterialsGroup #1 54 6.2MaterialsGroup #2 56 6.3MaterialsGroup #3 56 6.4MaterialsGroup #4 57 6.5MaterialsGroup #5 57 6.6MaterialsGroup #6 57 SAE J1508 Revised AUG97 -2- 7.Fini
7、shes 58 7.1FinishesGroup #158 7.2FinishesGroup #259 7.3Group #3.59 7.4Group #4.60 7.5Group #5.60 7.6Group #6.60 8.Threads.60 8.1Types “A,” “AHH,” “B,” “C,” “D,” and “SLA”60 8.2Type “F,” “FEO,” “HD,” “I,” “M,” “MX,” “SLF,” “SLHD,” and “T”60 8.3Type “TB,” and “SLTB” 60 8.4Type “SSC” and “SSPC” .60 9.S
8、crews61 9.1Types “A,” “AHH,” “SLA”61 9.2Type “B”.61 9.3Type “C” 61 9.4Type “D” 61 9.5Types “F,” “HD,” “I,” “M,” “MX,” “SLF,” “SLHD,” and “T”61 9.6Types “FEO,” and “FE”61 9.7Types “TB,” and “SLTB”.61 9.8Types “SSPC” and “SSC”61 10.Nuts 61 10.1Types “A,” “SLA,” “B,” “C,” and “D”61 10.2Type “TB” 61 10.
9、3Type “SLTB”61 10.4Types “SSPC” and “SSC”61 11.Identification61 11.1Types “A,” “AHH,” “SLA”61 11.2Types “B” and “C”61 11.3Type “E”.61 11.4Types “F,” “FE,” “FEO,” “HD,” “I,” “M,” “MX,” “SLF,” “SLFEO,” SLHD,” “SLTF,” “T,” “TB,” and “SLTB”.62 11.5Type “CTB”62 11.6Type “CTW”.62 11.7Type “G”62 11.8Type “
10、J,” “OES,” “TE,” “SEC,” “SSPC,” and “SSC”62 12.Manufacturers Notes62 12.1Type “B” Clamps .62 12.2Type “CTW”.62 13.Clamp Performance, Acceptance Requirements, and Application Notes.62 13.1Types “A,” “AHH,” “SLA”62 13.2Type “E” Clamps .63 13.3Types “F,” “FE,” “FEO,” “HD,” “I,” “M,” “MX,” “SLF,” “SLFEO
11、,” “SLHD,” SLTF,” and “T”64 13.4Type “CTB”64 13.5Type “CTW”.65 13.6Type “TB” 65 SAE J1508 Revised AUG97 -3- 13.7Type “SLTB”66 13.8Types “J,” “OES,” “TE,” and “SEC”66 13.9Types “SSPC” and “SSC”67 13.10Type “G”67 14.Notes 67 14.1Marginal Indicia.67 1.ScopeThis SAE Standard covers thirty-two (32) types
12、 of clamps most commonly and suitably being used on OEM coolant, fuel, oil, vacuum, and emission systems. 1.1PurposeThis document is compiled for the specific purpose of describing the basic characteristics and minimum performance requirements recommended by the manufacturers. No application recomme
13、ndations are intended or implied. 1.1.1For the benefit of the user in selecting appropriate products for their application, the committee has published ancillary documents that may assist you in this selection. The documents are SAE J1610, SAE J1697, and TMC RP 332. 2.References 2.1Applicable Public
14、ationsThe following publications form a part of this specification to the extent specified herein. Unless otherwise indicated, the latest issue of SAE publications shall apply. 2.1.1SAE PUBLICATIONSAvailable from SAE, 400 Commonwealth Drive, Warrendale, PA 15096-0001. SAE J178Music Steel Wire and Sp
15、ring SAE J402SAE Numbering System for Wrought or Rolled Steel SAE J478Slotted and Recessed Head Screws SAE J1086Metals and Alloys in the Unified Numbering System SAE J1610Test Method for Evaluating the Sealing Capability of Hose Connections with a PVT Test Facility SAE J1697Recommended Practices for
16、 Design and Evaluation of Passenger and Light Truck Coolant Hose Clamped Joints 2.1.2ANSI AND IFI PUBLICATIONSAvailable from ANSI, 11 West 42nd Street, New York, NY 10036-8002. ANSI B1.1, 3MUnified Inch Screw Thread ANSI B1.3MScrew Thread Gauging Systems for Dimensional Acceptability IFI 112High Per
17、formance Thread Rolling Screws 2.1.3ASTM PUBLICATIONSAvailable from ASTM, 100 Barr Harbor Drive, West Conshohocken, PA 19428-2959. ASTM A 228Standard Specification for Steel Wire, Music Spring Quality ASTM A 525Specification for General Requirements for Steel Sheet, Zinc-Coated (Galvanized) by the H
18、ot-Dip Process ASTM B 117Standard Method of Salt Spray (Fog) Testing 2.1.4MILITARY PUBLICATIONSAvailable from Commanding Officer, Naval Publications and Forms Center, 700 Robbins Avenue, Philadelphia, PA 19111. MIL Std MS21044Nut, Self-Locking, Hexagon, Regular Height, 250 F, 125 ksi Ftu and 60 ksi
19、Ftu MIL Std MS21045Nut, Self-Locking, Hexagon, Regular Height, 450 F, 125 ksi Ftu MIL Std MS39326Clamp, Spring: Hose (Low Pressure) Type “E” SAE J1508 Revised AUG97 -4- 2.1.5AISI PUBLICATIONAvailable from the American Iron and Steel Institute, 1101 17th N.W., Suite 1300, Washington, DC 20036. NOTEIf
20、 specifications referred to in this document are no longer available through AISI, cross reference them to the SAE “J” standards in 2.2.1. AISIMaterial Standards 2.1.6TMC PUBLICATIONSAvailable from The Maintenance Council, 2200 Mill Road, Alexandria, VA 22314-5388. TMC RP 332Guidelines for Hose, Cla
21、mps, and Fittings for Cooling and Charge Air-Cooling Systems 2.2Related PublicationsThe following publications are provided for information purposes only and are not a required part of this document. 2.2.1SAE PUBLICATIONSAvailable from SAE, 400 Commonwealth Drive, Warrendale, PA 15096-0001. SAE J403
22、Chemical Composition of SAE Alloy Steels SAE J404Chemical Composition of SAE Carbon Steels SAE J405Chemical Composition of SAE Wrought Stainless Steels SAE HS3500Fuel, Oil, Emissions, and Coolant Systems Hose and Hose Clamp Standards Manual 3.Definitions 3.1Free TorqueThe torque value expressed in n
23、ewton meters (pound inches) when the clamp is tightened four complete revolutions of the screw or nut, while in the free state. This value does not include any break-away effects due to staking or passage of the band ends beyond the screw head. 3.2Durability TorqueThe maximum torque value applied to
24、 a clamp without evidence of deformation or excessive wear when tightened once over a steel mandrel. 3.3Installation TorqueThe recommended torque for installation of the clamp. This is generally expressed in terms of 50% to 75% of the rated “Durability Torque” for specific clamps. Installation Torqu
25、e is sometimes referred to as Application Torque. 3.4Ultimate TorqueThe torque value at which the clamp develops deformation to a degree that it cannot be reused or no longer achieves its intended use. 4.ClassificationFor ease of handling the various clamp designs and modifications thereof; clamps h
26、ave been grouped by their basic design and functional characteristics: 4.1Group #1 (Types “A,” “AHH,” “B,” “D,” “C,” “F,” “FEO,” “FE,” “HD,” “I,” “M,” “MX,” “TB,” “SSC,” and “G”Clamps which require torquing a screw or nut for installation. 4.1.1“A” AND “AHH”Dual body wires utilizing a machine screw
27、with trunnion nut for the tightening mechanism. Screw position tangential to the diameter. See Figure 1 and Tables 1A and 1B. 4.1.2“B” AND “D”Flat band body stock utilizing a machine screw and square nut for the tightening mechanism. Screw position tangential to the diameter. See Figures 2, 3A, and
28、3B and Tables 2 and 3A, and 3B. 4.1.3“C”Flat band body stock utilizing a bridge structure to position the machine screw and nut tightening mechanism perpendicular to the diameter. See Figure 4 and Tables 4A and 4B. SAE J1508 Revised AUG97 -5- 4.1.4“F,” “FEO,” “FE,” “HD,” “I,” “M,” AND “MX”A tangenti
29、al worm drive screw engaging either pierced through slots or embossed threads. Those using pierced through slots are also available in extended band versions to protect soft hose compounds. See Figures 5 to 11 and Tables 5 to 14. NOTE“FE” means type “F,” embossed slots; “FEO” means type “F,” embosse
30、d slots with screw offset from centerline of the band. FIGURE 1BASIC ENVELOPE DRAWINGinch (mm) SAE J1508 Revised AUG97 -6- TABLE 1ATYPE “A,” “AHH,” AND “SLA” (metric) SAE Size No. Open Dia. (mm) Closed Dia. (mm) Adjust Range (mm) Screw Length (mm) SAE Size No. Open Dia. (mm) Closed Dia. (mm) Adjust
31、Range (mm) Screw Length (mm) 1612.7011.181.5221.5952.0745.976.1037.59 1814.2212.192.0321.596652.3247.754.5737.59 2015.7513.971.7821.596853.8549.284.5737.59 2217.5314.732.7921.5953.8548.515.3337.59 2419.0516.262.7931.2454.6149.285.3337.59 2620.5717.533.0531.247055.6350.045.5937.59 2822.3519.053.3031.
32、2455.8850.295.5937.59 23.1119.813.3031.2455.8849.536.3543.94 3023.8820.573.3031.247257.1551.565.5937.59 24.6421.343.3031.2456.3949.966.3543.94 25.1521.343.8131.2456.3950.296.1037.59 3225.4022.353.0531.2457.1551.565.6937.59 26.1623.113.0531.2457.1550.806.3543.94 3426.9223.883.0531.247458.6753.854.833
33、7.59 27.6924.383.3031.2458.6752.326.3543.94 28.2024.383.8131.2460.2054.615.5943.94 3628.4524.134.3231.247660.4555.634.8337.59 28.9625.653.3031.2460.9655.375.5937.59 29.2125.913.3031.247861.9857.154.8337.59 3830.2326.923.3031.248063.5057.915.5937.59 30.4827.183.3031.248265.0259.445.5937.59 30.9927.69
34、3.3031.248466.5561.215.3337.59 4031.7527.694.0631.248668.3362.745.5937.59 32.5127.944.5737.598869.8564.265.5937.59 4233.2729.463.8131.249071.3765.795.5937.59 4435.0530.234.8331.2472.1466.555.5937.59 4636.5831.754.8331.249273.1567.565.5937.59 4838.1033.274.8331.249474.6869.095.5937.59 5039.6235.054.5
35、731.249676.2070.615.5937.59 39.6234.295.3337.599877.7272.145.5937.59 5241.1536.584.5731.2410079.2573.915.3337.59 41.6635.316.3537.5910281.0375.445.5937.59 42.4236.256.1043.9410482.5576.965.5937.59 42.6736.326.3543.9483.3177.725.5937.59 5442.9338.104.8331.2410684.0778.495.5937.59 42.9337.085.8437.591
36、0885.8580.265.5937.59 43.1837.345.8437.5911087.3881.795.5937.59 43.4337.016.3543.9411288.9082.556.3543.94 43.6938.105.5937.5911490.4284.076.3543.94 44.2038.106.1043.9411691.9585.856.1043.94 5644.4539.624.8337.5911893.7387.386.3543.94 44.4538.865.5937.5912095.2588.906.3543.94 44.7038.356.3543.9412296
37、.7790.426.3543.94 45.7239.626.1037.5912498.5591.956.3543.94 5845.9741.154.8337.59126100.0893.736.3543.94 46.7441.914.8337.59128101.6095.256.3543.94 46.7441.155.5937.59130103.1296.776.3543.94 46.9941.155.8437.59132104.6598.556.1043.94 6047,7542.934.8337.59134106.43100.086.3543.94 47.7541.406.3543.941
38、36107.95101.606.3543.94 48.0141.616.3543.94138109.47103.126.3543.94 48.5143.694.8337.59140111.25104.656.6043.94 48.5142.935.5937.59142112.78106.436.3543.94 6249.2844.454.8337.59144114.30107.956.3543.94 49.2843.695.5937.59146115.82109.476.3543.94 49.2842.936.3543.94148117.35111.256.1043.94 49.7843.31
39、6.3543.94150119.13112.786.3543.94 49.7843.945.8437.59152120.65114.306.3543.94 50.2943.946.3543.94154122.17115.826.3543.94 6450.8045.974.8337.59156123.95117.356.6043.94 50.8045.215.5937.59158125.48119.136.3543.94 50.8044.456.3543.94160127.00120.656.3543.94 51.5645.476.1043.94 SAE J1508 Revised AUG97
40、-7- TABLE 1BTYPE “A,” “AHH,” AND “SLA” (English) SAE Size No. Open Dia. in Closed Dia. in Adjust Range in Screw Length in SAE Size in Open Dia. in Closed Dia. in Adjust Range in Screw Length in 160.500.4400.060.852.051.8100.241.48 180.560.4800.080.85662.061.8800.181.48 200.620.5500.070.85682.121.940
41、0.181.48 220.690.5800.110.852.121.9100.211.48 240.750.6400.111.232.151.9400.211.48 260.810.6900.121.23702.191.9700.221.48 280.880.7500.131.232.201.9800.221.48 0.910.7800.131.232.201.9500.251.73 300.940.8100.131.23722.221.9670.251.73 0.970.8400.131.232.221.9800.241.48 0.990.8400.151.232.252.0300.221.
42、48 321.000.8800.121.232.252.0300.221.48 1.030.9100.121.232.252.0000.251.73 341.060.9400.121.23742.312.1200.191.48 1.090.9600.131.232.312.0600.251.73 1.110.9600.151.232.372.1500.221.48 361.120.9500.171.23762.382.1900.191.48 1.141.0100.131.232.402.1800.221.48 1.151.0200.131.23782.442.2500.191.48 381.1
43、91.0600.131.23802.502.2800.221.48 1.201.0700.131.23822.562.3400.221.48 1.221.0900.131.23842.622.4100.211.48 401.251.0900.161.23862.692.4700.221.48 1.281.1000.181.48882.752.5300.221.48 421.311.1600.151.23902.812.5900.221.48 441.381.1900.191.232.842.6200.221.48 461.441.2500.191.23922.882.6600.221.48 4
44、81.501.3100.191.23942.942.7200.221.48 501.561.3800.181.23963.002.7800.221.48 1.561.3500.211.48983.062.8400.221.48 521.621.4400.181.231003.122.9100.211.48 1.641.3900.251.481023.192.9700.221.48 1.671.4270.241.731043.253.0300.221.48 1.681.4300.251.733.283.0600.221.48 541.691.5000.191.231063.313.0900.22
45、1.48 1.691.4600.231.481083.383.1600.221.48 1.701.4700.231.481103.443.2200.221.48 1.711.4570.251.731123.503.2500.251.73 1.721.5000.221.481143.563.3100.251.73 1.741.5000.241.731163.623.3800.241.73 561.751.5600.191.481183.693.4400.251.73 1.751.5300.221.481203.753.5000.251.73 1.761.5100.251.731223.813.5
46、600.251.73 1.801.5600.241.481243.883.6200.261.73 581.811.6200.191.481263.943.6900.251.73 1.841.6500.191.481284.003.7500.251.73 1.841.6200.221.481304.063.8100.251.73 1.851.6200.231.481324.123.8800.241.73 601.881.6900.191.481344.193.9400.251.73 1.881.6300.251.731364.254.0000.251.73 1.891.6380.251.7313
47、84.314.0600.251.73 1.911.7200.191.481404.384.1200.261.73 1.911.6900.221.481424.444.1900.251.73 621.941.7500.191.481444.504.2500.251.73 1.941.7200.221.481464.564.3100.251.73 1.941.6900.251.731484.624.3800.241.73 1.961.7050.251.731504.694.4400.251.73 1.961.7300.231.481524.754.5000.251.73 1.981.7300.25
48、1.731544.814.5600.251.73 642.001.8100.191.481564.884.6200.261.73 2.001.7800.221.481584.944.6900.251.73 2.001.7500.251.731605.004.7500.251.73 2.031.7900.241.73 SAE J1508 Revised AUG97 -8- FIGURE 2DIMENSIONS OF TYPE “B” HOSE CLAMPS TABLE 2DIMENSIONS OF TYPE “B” HOSE CLAMPS, in SAE Size No. A Dia. Nom
49、A Dia. Open A Dia. Closed B(1) Gap 1.Reference dimension. When gap is at value tabulated, clamp diameter shall approximate the nominal diameter. C Band Width 0.01 D Screw Length Min SAE Size No. A Dia. Nom A Dia. Open A Dia. Closed B(1) Gap C Band Width 0.01 D Screw Length Min 180.500.580.440.38 0.50(2) 2.0.62 in width optional with user. 1.00581.751.831.640.500.6231.12 200.560.640.480.38 0.50(2) 1.00601.811.891.700.500.6231.12 220.620.700.550.38 0.50(2) 1.00621.881.951.770.500.6231.12 240.690.770.610.38 0.50(2) 1.00641.942.021.83