test results for magnets 050308 and...

TS-SSC 90-030

Wayne Kos~ FNfl

6-12-9

Test Results for Magnets 050308 and 050309

Fermilab modifications to baseline:

1) Individually Determined Ends

2) All Kapton Coil Insulation with no Collaring Shims c Shoes

' 3) Collet End Clamp with external Inner-outer coil

· splice.

050308 050309

Quench testing at 4.2K · Quench testing at 4.3 and 3

Strain Gage Measurements Strain Gage Measurements

Field Measurements Field Measurements

Ramp Rate Study Ramp Rate Study

Thermal Cycle

Mini-Life Test

----------------·-·-···-·---------- -·-- ·-------------------

050309 Prestress

Coil Prestress as calculated from Vertical Deflection of Collared Coil

11000.

10000.

9000.

8000.

7000.

Coil Prestress 6000. 3G (PSI) 5000.

4000.

3000.

2000. r 1000.

0.

0 5 10 15 20 25 30 35 40

Measurement Position

Pos1" S"tr,;M. . Gtt.5e:._ P. e.~ct'"'15 ,.. Ave.rGt.ie. Inne.r- Avev-ea..~e. OrJ-re.,-

3100 ~200

>7oo

Page 1

-(ft a. E cC --· C

= ~ '..) I

.c H t' :'.\ -•

DS0308 Quench History

aooo ....... ~~~~~~~~~~~~~~~~~~~~~

,

All Queilches at 4.2 K

Ramp Rate Study

\ .

l. ' 1000 -1 Ao ~! o o o o o o e • • o •· . ,

eooo-+-~~~~----­

o 10

Que,ch Number

• •

' 20

!;,. Lower Inner Turn 18 L

0 Lower Inner Tum 18 R

e lower Inner Tum 15

• Upper Inner RS

~

INCHES Ci

I-·,,.~ -J ,,··r-J ,,..r 1 -J ,,..r r· ,,.-1 I -i J/4• r-i 3/4·r- I -i J/4•r-i J/4•r- I

~--H~ft--i-++-~

NOTE: 1. VOLTAGE TAP WIRES FOR tAPS OA, 118 ANO

THE HALF COIL TAP ARE f22 AWG TEFL6N INSULATED. 2. tHE REMAINING VOLTAGE TAP WIRE& ARE

fJ2 AWG TEFLON INSULATED. 3. TAP WIRES WITH THE fAME Nl,M8ER AT EACH ~NO

SHOULD FORM A TWllT D PAIR (A-8 AND C-0), 4. VOLTAGE TAP WIRE SHOULg FOLLOW THE CAILE TO

WHICH THEY ARE SOLDERE UNTIL THEY MEET AND ARE TWISTED WITH THEIR •MATE • .

S. COIL AS VIEWED FROM INSIOE.

I · 1 ----··--. I ~· r~,,

OT't

'"" t, Sl'll.t"-- ,- I I .. • .., __ WD•

"artltl.. ... -.. -.~--- .... , .. ft nmll K4tlDIW. ACCll.DA'IG UIOllA'tOllY V llllTD ITATll IOWlTllDlr • lllllllt'

VOLTAGE TAPS INNER COIL

,·..w·

...

2 i wnllrc o ,·a 20 .io •o 5D .0 10 la .0 10o · ltD 120 uo 140 ao

7500 -I

-~

(/)

0.

E < 7000 '-"' .,._ c Q)

'-s... :J (.)

_c 1 0 c 6500 Q) -· ~ .· c; . - -

11 6000

DS0309 Quench Current. vs Temperature dl/dt s: 100 A/sec

• t --- .... • .... .... -.... .... -.... 'Pre

die-,..,(/ ~ "-""Cr,fie ·r,

Q 'Ci; -

I ft Urf:.efj . f' .... • .... .... ..... ..... -..... ..... ..... . ..

A .....

e tst- cooldown, inner coil I • O 1st cooldown. outer coil

A 2nd cooldown, inner coil

A 2nd cooldown, outer coil

3.7 3.8 3.9 4.0 4.1 4.2 4.3

Tem~erature (K)

.... t"

.c u c a_ :I • a o.

E ii~ ... ~ ::a u.

Quench Current vs. Ramp Rate DS0308 and DS0309

1200--~~~~~~~~~~~~~~~~~~~~~~~-

7000

I~

6800

6600

. l

6400

OS0308 at 4.2 K

080309 at 4.2 K

OS0309 at 4.3

Corrected for Tamp Fluet.

6200-1-~~~--~~~--~~~--~~~--~~~--~~~-'

0 100 200 300

Ramp Rate (Amps/sec)

Do..,._. lk~,

<. SoO - &.1000 .

L( 00 tf /~c,_

joS0308 Inner Coilsl

3500 T

3000

2500

2000

PSI

1500

1000 T

500 +

I 0

0

Jts I ~ o(.J:L

~~

~03 -~--

' d'sr 4Ii. = 30

5 10 15

DS0308 In Coil Stress

/()0

Q4

2 Stress vs. I

20 25 2 • 6 2 I x 10 (amps )

Page 1

30

Strain to Stress Calibration:

Linear Term = 5.7

All others - O

Ramp up

Ramp down

35 40 45

losoaoa lnraer-m Coils!

3500 T

3000

2500

PSI 2000

1500

1000

Q2

Jtsr J..£i =Bo

DS0308 In Coll Stress PQ

J rs.r: - J..I.~ = /oO

2 Stress vs. I

Post Quench Strain to Stress Calibration:

Linear Term • 5.7

All others • o

•••••• • Ramp up

Ramp down

500 " - -- --

0 5 10 15 20 25 30 35 40 45 50

12 x1 o· 6 (amps 2 )

Page 1

DS0308 Out Coll Stress

· I DS0308 Outer Coilsl Stress vs. I 2

6000

5000 ··-·---------~---------

4000 .............. ___ _

3000

PSI 2000

1000

Strain to Stress Calibration: Linear term ... 5.7 Alt others =z o

Ramp up

Ramp down

............

0 -+-~~~~~~-+-~~~-+-~~--+~~~-t-~~~-+-~~--+~~~-+-~~----1

Q1 5 10 15 20 25 30 35 40 45 ~.

-1000

········· ··------- ---·--·--6--------- ------·-tr---------2000

2 -6 2 I x 10 (amps )

Page 1

Ds(J3¢8

BULLET GAGES 400...-.----------------.-..---------------------------------

45 QJ

200 I ~/

40 ~·

~ f / Q)

0 L 0 I ~ /'1' / ~ 39 Q l..

LL 0

-200 ~'.!»_..a: R ..-- 11

0 10 20 30 40 50 Maqnet Current2 (amps 2 10-61

DS0308 Flle: DS0308.CAOll 2-MAY-QO J6:0Q:41 3-HAY-QO 12:23:27

Sketch for 1nstallat1on of external deflectometers

-------------External Deflectometet

End Clamp

- - - -

1 t 1a·

Return End

Note: End plate on lead end should be welded on the same distance from the end clamp.

Weld between end clamp can and end ring. --+--

External Deflectometer /

~----- Yoke M1d·

- - - -

~ Sk1n

Approxtmately 112· close as poss1b le.

-------____..;:1:2· I

End · Pla

Dr111 ho 1 e through skin for plunger.

·.

J Displacement (MILS) I) ) ,) ) :>

1 (.,J (,.) ~ ~ tJ1 CJ1 ' . 0 01 0 01 0 CJ1 ' ' 0

J ') ) , ) ) , ..

::? ) ) °' -) ...c 0 ~

CD ("f

t n rn .. <: c x ' ..,

~ ) )

.., rn CD f\) ;o . ~ 0 z I) C"t

I I\) > ) J - r-I

J °' n 3 CJ "'O rn c.? ,, l\)w r-

rn -o n 0 • ~ CJ)

0 -- ::? rn ~ .. 1 rn ~ I ;o

0

I Cf)

I i I I

I CJ1

I t> !_ ) 0 IN c

) )

DSf/J 3¢~ INNER GAGES

4000 · · · . . . . . . . . . . Pre.. Qoe.ndt I I I I i Q

GI.) GI.)

ID L µ en

3000

1000

0 0 10 20 30

Maqnet Current2 (amps2 10·6)

050309 File: OS0309.Ct\002 18 -Mt\ Y-90 15:22:22

25 ~'

23Gz

22 'CQ I 26 <il '(

40

...

29-MA Y ·90 L3:47:47

INNER GAGES f:)Sc/J3t/J9 Posr- Qt.Je.~c..h

400Qr--.----.----..--.-..-r-.--..--.-..-r----..--.-..-.--.--.--.---.-.--.----.--r----.

(,I) (I)

Q)

L p (/)

3000

200'

1000

0 0 10 20 30

Maqnet Current2 (amps 2 10-B)

050309 Ftle: OS0309.CA005 21-MAY-90 14:17:23

40

25~3

23Qt

d]( ~a ~"-

50

29-Mr\Y-90 16:14:17

(

Inner Gages os</J3o9 o.T ~. 8 K

5000...-.-----...-.---.--..-.--,...-,.-.--.--..-.--.--..--.--.--ir-r-~~-r-...-.-----.---.--,

4000

300 Cl) Ci) Q)

'-4--> (f)

200V'f'....._ ' ~

1000

0 0 10 20 30 40 Maqnet Current 2 (amps 2 10 -5 )

050309 File: 050309.CAOOB 24-NAY-90 15:40:23

50

~ 25 I ~3

23 I Qt

~~ i ~ 'l ~l

50

11-JUN-90 13:l0:23

""' ""' Q)

'­µ en

400

3000

2000

1000

0 0

Inner G~qes

10 20 30 Maqnet Current2 (amps2 10-6

)

050309 File: DS0309.CA015 5-JUN-90 1.4:54:38

D5fP3 ~9 Pcs. ,,- M ,·~i - li~c.

I I I I ,Ti.Sr

25

23

;e

40 50

11-JUN-90 12:35:54

• e · DS(6..J,S1 : ·9 .. '

• • ~ I

BULLET GAGES 1000r--r--.---r---r-..---r-.---,.--~.,.-r--r--.---r---r-__,r-r---r----w--,-,...._,--.-..-a

43 4'

800 ~ ~

40 ~i.

'45 (ft/ r ,#'/ ~~

500 Q) (.)

'-0 I ~ ~~ ~38 ~I LL

400

200

0 0 .10 20 30 40 50

Maqnet Current 2 (amps2 10-6)

050309 File: OS0309.CA005 21-MAY-90 14:17:23 29-MAY-90 l6:14:17

40 t.t.t MODEL MAGNET DEVR.OPMENT PROGRAM AT FERMILAB

0503077 308 309 310 311' 312 313 314 316 316 317 3189

; i gn Featureal 'ro-oval col Iara, horizont1l. ly •Pl it yokel

/ x I x I x I x I x I x I x

lor lzont1 II y ova I co 11 ars, vert I ca 11 y

split yoke I I I x I x I x I x I x ndlvldually deter•lned coll ends x x x x x rouped outer coll ends I x I x I x I x I X I X I X

ef Ion on col la x I x x mproved end clampl I I I I I x I x

trU11ent1tlon• nd clasap def lectlon gages x x x

I : nd clamp strain gages x x x kin ~traln'g19e1 x x x x x x

Ii Plan• ini-1 lfe tests x x I I I I x 'sts of collaring methods x x isassemble after cold test x x x >t and section x x x x 11 x x ·eep tests• x x

DS031 O Colla ring

Inner Gages

In Collar Gages 080310·5.7

Prestress vs Pump PSI

12000 T Linear term • 5.7

10000

8000

I f/ ~~ ~ I •Inner 1

6000 -1- ;--/ v n I . ·'""" I . o Inner 2

Prestress - - . ~

+Inner 3 (PSI) 4000

f/ I -<>- Inner 4

2000

0 L_____L_~~~~~~~~~~~~~~~~~~~~~~~~

40 10 20 30 40 ... o 60 70 80 90 98 98 98 40 0 40 98 40 . 0 ' ' 0 00 00 00 00 10 00 00 00 00 00 00 00 00 00 00 00

-2000

Pump PSI

Page 1

·.

DS0310 Collarlng Outer Gages

20000

18000

18000

14000

12000

10000 Prestress

8000 (PSI)

6000

4000

2000

Prestress vs Pump PSI

0~ TI I I I I I I I I I I I I I I I I .

Linear term • 5. 7

•Outer 1

o outer2

... Outer 3

-o- Outer 4

·2000 40 10 20 30 40 50 60 70 80 90 98 98 98 40 0 40 98 40 0 0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

Pump PSI

Page 1

i

r_no•1nal • 2 . 183 1nches rv • -12.008 ml la rh :1: 7 ·""" mi Is skin_stress_380K = 26·""" kpsi sk1n_atr••• = 46.008 kpai contract collar = -s.e83 contract~oke = -e.ee2

------- T • aes K ------- --------------------- T = 4 K ---------------------drv /drh drv/dpr drh/dpr preatr dcool dh/dal dh/da2 rh rv rv_rh8 ak_rhlll rh rY rh_rv8 rv_rhe rh_sk rv_sk ak_rve sk_rh8

-8.64 e.66 -e.06 10.00 -2.26 -e.2& -e.ea 8.& -6.4 -2.9 26.4 4.4 -9.8 -13.8 -7.6 1.0 -7.6 18.

----- Vary Coil Prestreaa •nd Cooldown Loss

-8 . 64 8.66 -e.06 13.00 -2 . 26 -8.26 -s.ea 8.3 -4.7 -1.3 26.8 4 . 3 -8.2 -18.8 -6.9 ".fJ -6.9 - 17. -8.64 0.68 -"·"6 7.efJ -2.26 -8.26 -0.ea 8.8 -8.l -4.6 27.8 4.8 -11.6 -16.8 -9.1 8.e -9.1 - 19. -1111.64 0.66 -0."6 1e. 00 -a. 26 -8.26 -e .ea 6.6 -6.4 -2.9 26.4 4.6 -10.4 -14.8 -8.0 1111.e -8.e - 18.

----- Vary dr/d(prestr•••)

-8.64 8.44 -0 .e6 1e.0e -2.26 -S.26 -8.H 8.6 -7.8 -4.1 28.4 4.4 -18.8 -16.6 -8.4 e.e -8.4 - 18. -9.64 9.66 8.00 19.08 -2.26 -8 . 26 -8."3

7 ·" -8 . 4 -2.8 28.6 4.B -9.8 -13.4 -7.2 8 .e -7.2 - 2".

----- Choo•• values that give a small collared coil

-8.64 0.44 -e .06 1.0e -3.26 -9.26 -8 .ea 6.8 -8.9 -6.3 27.8 4.8 -12.6 -18.8 -10." Ill.Ill -18.111 - 19.

----- Vary dr/d(skln atr•••)

-e.64 8.68 -e .86 18."" -2.26 -1!1 . 32 -8.H 8.6 -8 . 4 -2.9 2e.3 "'·"' -9.8 -13.8 -7.6 8." -7.6 - 14. -8.64 8.66 -0."s 1111.80 -2.26 -8.26 -e .e6 8.6 -8.-4 -2.9 28.4 '4 .4 -9.8 -13.8 -7.6 0 .8 -7.6 - 18. -8.64 0.68 -e .06 10.00 -2.26 -9.32 -e .96 8.6 -8.4 -2.9 28.3 -4. '4 -9.8 -13.8 -7.6 8.9 - 7.6 - 1'4.

----- Vary drv/drh -----

-8.<48 8.66 -0 .06 18."" -2.26 -8.26 -9 .ea 8.6 -8.-4 -3.<4 28 ... 4 ·"'

-9.B -17.8 -7.8 0.e -7.8 - 18. -8.84 8.68 -8.86 Ul.80 -2.26 -8.26 -8.83 8.6 -6.4 -2.2 26.-4 '4 . '4 -9.8 -11.8 -7.8 ".8 -7.8 - 18.

r_nomin•I = 2.183 tnch•• rv = -12.000 mils rh = 6 .0"" mlls akin_str•••_3eet< = 26·""" kpsi skin_str••• = 46.008 kpsl contr•ct_coll•r = -0.003 contr•ct_yoke = -0.002

------- T ~ 300 K ------- --------------------- T = 4 K ---------------------drv /drh drv/dpr drh/dpr pr•atr dcool dh/d•l dh/da2 rh rv rv_rh0 ak_rhe rh rv rh_rv8 rv_rh8 rh_sk rv_ak ak_rve sk_rhe

-1.64 0.68 -8.06 11.00 -2.26 -1.26 -e.ea 4.6 -8.4 -4.1 18.3 2.4 -9.8 -16.8 -8 . 6 e.8 -8.6 10.

----- V•ry Coll Pr•atr••• •nd Cooldown Losa -----

-1.64 8.68 -e .06 13."8 -2.26 -0.26 -1.93 4 . 3 -4 . 7 -2.4 17.8 ' 2 . 3 -8.2 -12 .8 -8.9 ".8 -8.9 - 9. -8.64 8.68 -8.06 7.09 -2.26 -9.26 -8.ea 4.8 -8.1 -6.8 18.9 2.8 -11 . 6 -18.8 -11.1 0.0 -10.1 - 10. -llJ.64 0.68 -8.86 18."" -3.26 -8.26 -8.ea 4.6 -8.4 -4 .8 18.3 2.6 -18.4 -18.8 -9.1 0 .8 -9.1 - 18.

----- V•ry dr/d(pr•atr•••)

-8.64 e.44 -e. 86 18.0" -2.26 -8.26 -e.ea 4.6 -7.8 -6.2 18 . 3 2.4 -1".8 -17.6 -9.6 "." -9.6 - 18. -8.64 8.68 0."8 18.ee -2.26 -1.26 -e.ea 6.8 -8.4 -3.7 28.3 2.8 -9.8 -16.4 -8.3 "·8 -8 . 3 - 11.

----- Choo•• v•luea th•t give• •m•ll coller•d coll

-8 . 64 8.44 -0.06 1.e0 -3.26 -8.26 -e.ea 4.8 -8.9 -8.4 18.9 2 . 8 -12.6 -2e.8 -11.1 "·" -11.1 - 11.

----- V•ry dr/d(akin atr•••)

-1.64 0.68 -0.06 1e. 0" -2. 26 -8.32 -e.ea 4.6 -8.4 -4 .0 1'4." 2 . .. -9.8 -16.8 -8.6 0." -8.6 - 8. -9.64 8.68 -e .es 1e.ee -2.26 -8.26 -e.e5 ... 6 -8.4 -4.8 18.3 2.'4 -9.8 -16.8 -8.6 e.e -8 . 6 - 18. -8.64 8.68 -8.86 18.88 -2.26 -0.32 -e.es 4.6 -8.4 -4 ·" 14.li!I 2.4 -9.8 -16.8 -8 . 6 ". 8 -8.6 - 8.

----- V•ry drv/drh -----

-9.48 8.66 -0 .06 ie.00 -2.26 -8.26 -e.ea 4.6 -8.4 -4.3 18.3 2.4 -9.8 -19.0 -8.7 0. 0 -8.7 - 19. -8.64 8.68 -1.86 18. 09 -2 . 26 -9.26 -1.ea 4.6 -8.4 -3 . 6 18. 3 2.4 -9.8 -13.8 -8.3 ". 0 -8.3 - 19.

r_n0111ln•I • 2.183 inch•• rv •-11.fJIJIJmlls rh a 8 • 1Je1J 111 I I • •kin_•tr•••-3"fJK z 26.IJl!lfJ kp•i ekln_•tr••• = 46.000 kpsi contr•ct_col Jar z -0."03 contr•ct_yok• z -8.002

------- T = 3"0 K ------- --------------------- T z 4 K ---------------------drv /drh drv/dpr drh/dpr pre•tr dcool dh/da1 dh/da2 rh rv rv_rh" ak_rh" rh rv rh_rv" rv_rhl rh_•k rv_ak ak_rvl •k_rhl

-8.64 ".66 -8.86 18.fJI -2.26 -8.26 -8.83 6.6 -6.4 -2.4 22.3 3.4 -8.8 -13.8 -7.8 8.8 -7.1 14.

----- V•ry Coil Preatr••• and Cooldown Lo••

-8.64 8,68 -8 .06 13.ff -2.26 -".26 -8."3 6.3 -3.7 -8.8 21.7 3.3 -7.2 -1"·" -6.4 e .8 -6.4 - 13. -8.64 8.68 -8.86 7.89 -2.26 -".26 -8.83 6.8 -7.1 -4.8 22.9 3.8 -18.6 -16.9 -8.6 8 .8 -8.6 - 16. -8.64 8.68 -8. fJ6 te.ee -3.26 -8.26 -e. "3 6.6 -6.4 -2.4 22.3 3.6 -9.4 -13.9 -7.6 8 .8 -7.6 - 14.

----- Vary dr/d(prestr•••)

-8.64 Ql,44 -8.86 1121.ff -2.26 -".26 -8.83 6.6 -6.6 -3.6 22.3 3.4 -9 . 8 -14.7 -7.9 8." -7.9 - 14. -8 . 64 8.68 8.ff 18.89 -2.26 -".26 -".83 8 . 8 -6.4 -2.2 24 . 4 3.8 -8.8 -12.6 -6.8 8 ·" -8.8 - 18.

----- Choo•• value• th•t give• •mal I coll•r•d coll

-8.64 8.44 -8.fJ6 7.88 -3.26 -0.26 -8. "3 6,6 -7.9 -4.9 22.9 3.6 -11.6 -17.7 -9.6 8.8 -9.6 - 16.

----- Vary dr/d(•kin •tr•••)

-8 . 64 e.66 -8.06 1e.0e -2.26 -fJ.32 -8.83 6 . 6 -6.4 -2.4 17.2 3.4 -B .B -13.8 -7." ". 8 -7.8 - 11. -".64 8.68 -8.06 10.ee -2.26 -8.26 -8.86 6.6 -6.4 -2.4 22.8 3.4 -8.8 -13.8 -7.8 "·" -7.8 - 14. -8.64 0,68 -8.e& lllJl.80 -2.26 -8.32 -8.86 6.6 -6.4 -2.4 17 . 2 3.4 -8.8 -13.1111 -7.8 1111." -7.8 - 11.

----- V•ry drv/drh -----

-1!.1.'46 fJ.68 -9.86 18.80 -2.26 -8.26 -9.ea 6.6 -6.4 -2.9 22.a 3.4 -8.8 -16.8 -7.3 8 .8 -7.3 - 14. -8.64 8.68 -8.86 18.88 -2.26 -8.26 -8.83 6.6 -6.4 -1.9 22 . 3 3 .4 -8.8 -18.4 -6.7 "." -6.7 - 14.