NAVY MS26538 REV B-1975 TIRE PNEUMATIC AIRCRAFT 20 X 4 4 (NAVY)《20 X 4 4(NAVY)飞机汽轮胎》.pdf

1、MS26538 REV B 26 W 7777932 O008700 T W-Zq- 6 1 PROJTCT tio. 2620-!,3( I rto. SUP CLAS- - THE TIRE SHALL BE IN ACCORDAYCE WITH THE APPLICABLE REQUIqENEhTS OF THE UTEST ISSUE OF SPECIFICATION MIL-T-5041 EXCEPT AS SPECIFIED HEREIS S PARI PLY STATIC VERT IhTL. BLRST BEAD STATIC K)L Dm. SIZE TYPE RATING

2、LOAD LOAD PRESS. PRESS. WIDTH mTGHI UNBAL. iREAD SKID +3% IS. LBS. OZ-IN DEPTH -4X NO. RATIXG LBS. PSI PSI LBS. (MIN) (PAX) (PAX) (PAX) (HAX) (KIN) t26538-1 20x4.4 TT AIRCPAFT CARRIERS. TE TIRE SHALL WITHSTAED KITHOUT FAILKRE THE TESTS SPECIFIED IS PARAGWiS (1). (21 AND (4) : (i) BRUISE TESTS - THE

3、TIRE SMLL BE IKFLATED YITH AIR TO 275 PSI Ah3 LOADED AGAIIST A OK5 AhD TWE EIGHTHS INCH (1-318“) DIAXETER LESCTH OF PLIIN R0C:;D BAR STOCK. A LOAD OF 30.090 FUSDS SU4LL BE APPLIED WITHT“E VERTICAL CEKER-LIE OF TE XOOUhTED TIRE OR CASING YAKINC AS AKGLE OF 90 DECREES YITH THE FiATEN. EXEDL4TCI. FOLLO

4、WISG TEZ RELEASE OF THIS LOAL) THE TZRE . SFALL BE SUBJECEED TO THE SAX LOADISC COXDITIOS AT A SPOT 190 DECREES FROX TE XNiTIAL POIhT OF LOADISC. DW4!IC TEST - FOSLOWISG THE ABOVE BRUISE TEST TE SAX TIRE SPXLL BE SUBJECTED TO 25 DSKA?!O!EEX UXDIXGS AT A SPEED OF 120 FE! hIii AR Uh3ASlI:C SPEED CALCL

5、UTED TO h“!Z TE TIRE ABSORB 80% OF THE IKlL4L FLY-WHEEL ESERGS KKER COWXED IS ACCORDA!:CE WITH SPECIFIaTIOS MIL-T-5041. IO PRODUCE A STATIC DEFLECTIOS OF 32% OS T.f FLY-;ZELL SLTdACE. (2) THE LOAD SWLL SE 4,250 PK33S AX3 TE I13MTIOX FRESSLXE VARIED AS hTFEcESSAXY (3) BL3.ST EST - FOLLOWIXC Tl!E AEOV

6、E 3:A?!IC TEST Tiir SASE TIRE S%LL BE SLXTECTED TO A H?-XO- STATIC E1XST TEST PXESSLW REPORTEL) IKTHE QALIFIGTIOS EST SEPO%T. DYSAXOXETZR TEST - A SEL TIRE SF-iLL BE SLWECTED TO 50 HIGH SPEEZ (120-90 .WH) Ah3 50 AY SPEED (90-0 Fi) IAS3T)i:;CS AS DESCRIEFD Ih SPECIFICATIG:; ?XL-T-50$?. TE FkFSSUX S:A

7、LL BE f:;CRLASE3 fXIL YE FAILS Ah3 ME FAILISG (4) NOT. - WHEN TiiE CO:;STRUCTION OF TiE CO:.7%XIO:AL AXD TIBELESS TIRES AXE IPEhTICAL. EKCE?T FOR TW TVBELESS TIRE IhTE4 LIKER, Q!RY THE TUBELESS TIRE %TED BE qU.XIiIE3 1:; ACCOWASCE GITH ;?.E REQLIR-EhTS OF THIS DWIKG. - LIR PETEhTIOH - AIR RF1E:;TIOS

8、 TEST SL%LL BE IS ACCOR3ASCE kITH .XXL-SO IR FICLRES 2 AXD 3 OF SFEilfIChTlrS XIL-T-5051. I! A9DITIOS IT SlMLL ALSO LIST TE DLWSSIOS LWEN THE TIRE 15 I:.TLATED TO 275 PSI. TE REPORT SHALL IhPICATE TM ES TE. LETTERS “AS“. SUBMT TdO (2) COPIES OF TE i-REkST SD, DEPAh?EK OF THE NAVY, JASHINGTOS. DC T&XfiER XITH THE DATA AW %TERIAL SPECIFIED AWIT TU TE UVAL 20361, Am: 530311. -, : Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-