添加剂对一些常用淬火油冷却特性的影响 添加剂对一些常用淬火油冷却特性的影响

添加剂对一些常用淬火油冷却特性的影响

  • 期刊名字:热加工工艺
  • 文件大小:479kb
  • 论文作者:王于林
  • 作者单位:南京航空航天大学
  • 更新时间:2020-12-09
  • 下载次数:
论文简介

《EI401o100》2001 Aeμ0 1 EUEONeND%i19i1401Aq0O> DO320A a>δ01AaE10D0μA6°1i1o0UAO"(ATWO%ki0%zii“6Ns 2AATjENSOe1o3j1μ,红- EO AT泗210016)0 0: 0A°i0o 1%1-9q00>D0320A ' a>00TAaE' 10DO5oDDAE2aE0。 2aE0xa10tiA+ :OT-1 NY40NAqODAOI21AT0TμAAaE- 10D0WuODA+' 10 AEE, 66μ0ia。BAE“a>00μAAaE^ EUq帕。10V0“E: 01; AaE- ioDo; i1y0NA00 [% -0Aa2A:TG154.4.TATx teETAe:ATAOAaA: 1001- 3814(2001)01- 0019-03.Effect of Additive on Cooling Characteristic of Some Usual Qunching OilWANG Yu-lin(Department of Material Science and Engineering ,Nanjing AERO/ASTRO University)Abstract: The cooling characteristic of usual qunching oil were measured by pure silver probe. Measured resultsshowed that the additive OT-1 were added in new oil and old oil,the cooling characteristic of new and old oil can beobbviosly improved ,and the cooling rate of qunching oil can be greatly enhanced.Key words : qunching oil; cooling characteristic; additive1 oyNO°6AaE' EIEW° AEaqOOμATAqE。wCEE0o 1%1.uAA- x0i≌1 kW μAAcEh10x' A- ,01A0UEE "|AiEu2u0D , 2E0A2> 1AaDIμAO1E-x+ TaAaE"'he个目800士2C。0EμAT0T6TTθEOte, Ec%Tqasy4ON; 06A N32 >UDμ01 ,0D02.2 zaE001 keEuμFE00V° ioyp3g%40N;0A N15 0i, EUEy3SW4ONi 6A2n0f , 0a0D0> DOQ3S4ON;DA0100 N32.N159[ 0 Azn01。0AziEU>OεiE1aAA- a>00i。μ 1→μA01E-x+Ts AaE-AT>-0160 N32 sA01、>uDμ0f 0e2n0i >i2T0f μA3A0ilye0EE士, OUAaE”ioD0ETOD2j2个0i , Nj 0ημA∈C -nCiμ , 06Nu21jiEU1aAA a>0013A01。la. BEuNj01μAAaE ioD0? OEaECEu0A01E -34-0>qTE+VaE12aE001 OAA;↑@ 1000 ml, EYE+ 0A0U10x' A- 10μATA0A96 , AaE' 10D0 -cEuAADO2> AV4ta》~ μu%0A0i -cEuAT>-? AT作。2aEOEtμAO1TAT≌E0TA、50C2f 70C。>6TμAAaE”ioDOEc2T>O。la ,B? xTWoajE0DμA∞1-*ECi% 1.0U0T0DAaE'仕, 1i%1.0e0TveOE ipTaqO0ET。0U0109%40Ee |1%0%A, E 1aEC%:OEeEZA' NiuμA1i40NA, yOEe2E0AμA140%A1δf EUDOTO IpAa. ,B -0x0%0≌T个,01AiECmaEU, iEE1 AT>-01 >oDA0uAAaE 104000 ,AEE 、>00DμAvOEeAi1≌7%~ 8% ,1iayHE%:OEe ,VA°eWl0E。,°11a_B? qoOaDodlEiaEAaETEeuAAEWa, ODu0U0E_pO32aEO/ka101/° .01oNj 0n0fE -vye0E , °TA1μ0E10A0E-1)e0∈。+42 TA4TV4。00320ADA、AT °a00i ,0U9-0e2>9-i140vA3.12aEO1a10μACe iδ IA 0AaE 1oD0Yo明qE2aE0,02a E0%a 10%20明DEEo01E AaE' 10D02aE0μA2TEy0D:(1)xi 6AaE°EU-018, iasoia。B9i Alo eE@。E(V,),4”i%1-1)BE60U010DAaE" ,0106EoARFEANOI 3EjiEUAaE"土1W1-0DDAAE' EUqEμAx个 60μ。(2)xi '6AaE'臼22aE0 -/--0e 16/4p低100 TAE(Tm),W“xT 6AaE' E帕士1%F. )6E6DDAE2. 1 zaE0Tμi3'|μATA作。(3) ioDOTAmE(T.) ,4”ih1%E61iAa01O6Eoμ is0DμAA6_ ,00@%4bp , 2EOAOAaE- E< 1y3i - 03AeA6 .A口@E/4-D1U、2@EV4εi EUAaE μATA作。(4)300 C EtμAAaE°μAφ10X30 (mm) otU °i0o i%i-, AaxYTo0DBAix($2 EU惟(V300),4“ 1%F-/6OE6ODDAaμk 300 C EtμAODDAAaE'mm)AoqE0U1%T.士%4 iaμAlN, 1DDA。0DDAixAUN16DAo. 6 EU帕中国煤化工“IVEFWETATEAOAOAo 1eEA4oe0DDAxμAA@EA-1:0。ih1-OU%4OEE91AE1y 300C e:0YHCNMHGaE' i0DO -VAaAFAAD a》δsi0D-*03AaE- DDOuAEE ANAucDARA,W--A 66 "《Ea .ouc 0i uAOAU,UoI2n Vm、1om1 ty0μ%i iEAOμ0°6,91o V300A0。μcA0°- 900/min μa≥EV→TAE9EtAaEy%Y, 2t°"0> "9i lo EyOμ0≌%i εEAOμDj。0> DO0TE- ye0EAaE' 10D02TEy1《EV&OEE, o3δ土ya- TAE AaE' EUqEq00| 10 Iμ00%° x个μAzaEOa10ECti 1 EuE%4 。x*+0B40%怕: 1600A0( 1933- ),AB ,i EU,3uEU 0EA”awδAaE- 44EoNBNi1口x+。E0,,aEOEU :200012-0820RESEARCHHot Working Technology 2001No. 1tf 1 0> DO01E-WeOEAaE- 1oD021EyμA2>1-,2个oWT6。μ01∩A1≌E0TAEt,Vm 00 250~7011A Vm TmT.V3m0t300380C/s.Tm0U 480~530C、T. 0U 550~ 620 C 0回Wata0iE.WeOEAO3F|kc) (C/s)(c)(c) (C/s)(s)iiEU °a>8010DμAif4oOwA, Ea0fE . μAT0AqoTo9A,Ea萌N32|25 170 465514113.0明N32+8%OT-125 T 274 566634:7.2a>01y3i TIo00/¥E¥Ea06EUx+ 0A。μAaEU%μμf2》 AUE1BA N327021347751312.7AaVp >nμuA0: 6BA! NSDOAU仕, iEOUE1 0AμA3A010DUWOEeDA N32+8%OT-1T 70 292 510 「6257. 03AN3221542849(2:10.70》T" AμA601i4ONA。ti 1 10E%4 ,0U3AμAii 1a010D)4Ee3A N32+7%OT-120 193 506 617_26.97%OT-1,01 TAB 25C土t, Vm OE 196C/s ia 。β μhz3A N3270↑ 213 489 4373:aA N32+7%OT-1| 70 280 515613'5.3256 C/s;01个A1 70CE+,Vm OE 248C/s ia. Bμ/r 324C/DAN15T218434517611.4s, >+%>0。”AE0a0DA0i μAAaE^惟。E6'Eexo02k1a_ ,BDAN15+8%OT-1I 25 257 472 633_37.4BAN15[50 188 425 517Vm, iE}%u 1i140KAOδN4Oμ% 10%。0δ∈∪EUAuExeEu2u 10%pμABAN15+8%OT-150 260 473 645.02> i-,>0+%“100 1.5~ 3 AeO@AU。3A>1010719196 5203A>12101+8%OT-1| 25 253 520 | 6087.13.2.3 N15 >uDμ0i3AwiQT0T70 197 504 5542912.015 A》UOIμA∞≤qE∈y0μ>12>μWh N32 01μA 1/2,00 E3Awi2T01+ 8%OT-1| 70| 280 525 6389.4DA0RA2n0T225 32441510.5A:qD0A, E uμ4D0020AOU N32 , EuOOAaE' AUA: 坨N32萌09A2n01+8%OT-120 299426|570 1605.601GiμAMha,Vm iE T 187 C/s(20C)。μuxT 6AaEU100!TA3AEi 1a0T[25 198 483 574103( 400C )7.3(400C)作TwhTui ,0,00 434 C , ECA:T0μAEtμa。8ia BN15 013Ai1a01+7%OT-1[ 25 256 _ 553 614170(400C )3.8(400C)3A21a0T7248498594171(400C)4. 0(400C)μAAaE' 10DO , oUEaoDwoEe 8%OT-1 1140NA, E1 9100! TA3A11a01+7%OT-1 I 70324 522 624171(400C )3.9(400C)惟、1080 TAqEA:101a_ ,BμAf-Et, 0E1x16AaEUOE 1573.2白10-015C/s la ,Bμ%k 257 C/s,aEeji的U a>δ0iAaE E国E/。3.2.1 N32 >uDμ0i0a0001ECEE”|Ai Eu2u0D01 a1002E0AxTE0teμA 'a3.2.4 2n0191>iT01芘|AiEd2u0Dμt》1%{p3B "ght 6>0 a》δ0≥惟T>801。DAOIOAμaECEAμa)%T β(150C),A+T DOEOD , 2,0x2rμk0@CoEt, iu 10Y°1βμ0E10Azn01。AaAzn0fμAAaE°创AT>- ,μTAAaE^印UqE Vi00D。μxT 6AaE°EUqEVm 2》"6,TEE-uE N32、N15 >uDμ01 6, 0aECE10A2n016yE-μAO》.q00| TAE022> B, EC9U °δμAEtμa , qo3B "qkT°o0°ai.D0Ax。μ< 0zn01 2uEux1 °6AaE'臼帕μuATAqE 1yμ1(65但2μA ,δμA”ax02EfaO=EE T/2》) A0。0UDA 32 9A010D324C).10D0 TAE 0290μI(Vδ↑≌415C)、300C Et μAAaw40Ee 8%OT-1 liv0KA,E -C32A=10μ0ia ,BVT..21EU001y 6(157C/s) -)kAaA- -016, εE0OEμEC0 °oμAE士T。0μ, int tf302UDi μA Vv002i t00u, 0δ1mo0UA≈101a_Bua。Ar ia,zn01μAEAμa°0μ1 ,2》3-1y 70C ,0δqoOx0UxAAaE' AUA:、la ,B "a>δ02qE9f"ai, ETEμA i-Et , t30t增Di>δμ%0A009| ,0x 6UA°NizuEu 10E%。EOOqTNO, 2n01ECeUDi V02> 0x 8 ANμAOAμa。2> °AμA a0Tve0E。印u2u00 @la β N32 01AaEU , D士N32 0T%- 3u AEUE1 0A, 0E0U0100。β TATA -cEuN6>-0e1o N32 6109v400> T tEAyμA2n01.0al/ku E1 N32 0TμAx0iaw09Tx+0A, E1 01μAδsηE06 0, A:q D0a21, E "uU/x+0AAaE' i0D0ta>μ。V6E0。.6300v.T ai T.EyOμEYMI4ODA+ 1046Di , q10Eμ问。AE2n0fμAAaE° i0D0 , 02n0i 0的40Ee 8%OT-11T0°“a>0AcμA2》AU。AT》NTOOE士,>aE1 ,0^T2>uk0|0DpμA'a1460%A, 0UA+ I01a βioDOTAqE≌i q00| TAEμA i-E+,E1>00≌C6。-EE+2>0| hu3A01 TEu, i》, 9o0;0UA1>- HμA3A0IVm OE 225 C/s ia ,Bμlh 299 C/s ,WoEeεi E臼”a>B0EOEVh。0DwOEe 8% x600μA OT-1 1140%A, E1 xT °6AaEUv°aq00!EU2u0D0DEt 2E0A>GDμ0i0e2n01μA>i°T01x+ TAaE'TAnE00N IODOAEAODAO0OY0>O0. °f1i.B。AECo1A yeOE, EaEd2U1y3jyμAhoDD ,0>uDμ0fxe -O08W¥AY,uA1-20C土,E1x1 6AaEUOE 152C/s ia .Bμ/k 193C/s, 9100!t ,2n01xe -YIu9A0eAT>- EUm qii。0a> :6E14Ee2n01TAEOE 428Cia .Bμuh 506C;01 TA 70CEt,Vm OE μAμA2, AOEμT0, 9oCOEE >μAE >UDμ0f x0 iaAaE ioDoDs213C/s la ,βμ/%e 280C/s, 100! TAEOE 489Cla .βμ%10。y40Ee 8%OT-1 iyOVNA, WuE1>i 9°3A01 μAAaE~ i0D0515C , 1oD01AE0E 437 C la, βμhe 610C。0aDO2iEyμAtaμAμWEd中国煤化工WhiEUAaE "uAEEl。》- ,EuA=3A01000。”μ/hDAO1EOA3-1yDA0fμA”a>D$10。3. 2.5MHCNMHG3.2.2 iiEU(1aAA) ”a>δ01个83/40》00i , ECOUOaqEDi 2cA0>nμANT 6μA Vm μuA>uμA°-Ai%沁Ts 7% ~8%。Ec101404A∞00>1 -9TSAU;0100 , OU%OEeEEAzμAO6EU1%O%A(Ec0≌Aawp a>01-+10w0(Eg 10%),。+ i0D02TEy. AEE9la B/%<. iA:10。 ti 2Aae 1aAA, 04∞8程0Ee EAzμA9qOAaEU0 1i2> °oμA 1aAA.o352> 1-01E- 0U1a 1-TAE IA, 9-1N40%AμA0e2>9_11%0VA)。AiC°1uAU;iEU”a>δ01AaE' loDOEe 1@0 38%409 10C61%4A μA0f AE- 0UAa E' IOD0ET μAEWT9O μA3δμAla ,B -心E《E140101a00》:2001Aeμ01EU100V/AEo21(%)。OE土1 2 -01δεE0≌:①EuEo1T%0%Aq0+1AD_ +0T压-Aa A! .OT-1 01EODO_ ,B -Ox0OUaEE%6bE6⊥TAxe FEδxAEoAY≈EDAE' 10DO2TEy0i Ds 102>%i 1a-,u0 ' jET,xi °6AaEU 01Fo AYuAtfAxAO,E1 FROAY3B 'g9UDi E士业[2, A0 °a0U1oFEia。BAE 30%~ 60% ,0aleia. ,B a>O0eq9ia1, EEiaAN,000A1a。BAEAYx" -01U;3E%yATAnE, EoqiAEAYx' -D1010AEODA0164p。②i140%Aq001TA2>Ao ,D。EaE>O1TA0U#/μAE士ya,%° la。BAE 10DOTAq惟。0E0U0a00 6 -0x0μA°ae70 C E比ODWT °6μAOEUDS 10, μ《E0 TATAμAO6EUDS 100aE@00,E1AYx-D1000_ ,0 ,BμATAETA -cEu2c T-30w°3o∈+/a,0a2> w61a。BAE xT °6AaEUμA700! TATE, TaCOAO 6AE;iEU-0A+ 10。0aq00i20TA作 iOOE 'oA- -%ta。AaE' βTACoμA-qis ,06CiAEAaE μAA!作。OE0Ua00 6-0ti 2 9-0e2> 91140%A01E- 10D021Ey(2i -0)TaE la, βμA -uE(%)x0+%Ei μAEE <μ4D02> Ec0i VheOE , 0o TIo 2> >a0δ%0μ1TATAOT-1 2Ai 011AVmTwmT01E- A03EμAm0A: /kx TμAAaE'的U仨。(% )(C)| ( C/s) (C)| ( C)明N328256122234 VeaA00372027(1)EuEo livO%vAqOqa00OIE- E< Ae_ AEEAaE' 10D0 ,OE3A N3273240Ea0U06vOAaE° EUE -1hAaeDS 10A+10。0 32 2AAT>-01 >0DA152:DA N15012iq0 15 2A01 ,0U0> i1y0AεE士, iEE1 AaEU Tμkεi381151”aδ01E@E/z; 102η012>)66 ia. ,BAaEU,>1A+101a. ,βxi “6Aa3Am1e10142印的100! TAE ; 90AT- μAi1a°a>δ0f , 2>0εEE1 AaEU>O。:DA 0 2A2n01μhDA0i EOE/%. E00A3-1V0-01 uAAaE" EUE。3AiEU1aAA a80129中国煤化工0xAμAO[VE EOUEOTAIA31a>0,CMHCNMHG0≌E11404AE< Aae_ ,BDgμ0 ia. B0i VkeOEμAAaE° i0D0,(3)E10A40题。OT-1 0e i-i T%40%A0e01μA>¥EUDOAVx+OBET↑β t0Deyaw46y. ,δEia:①aE%0 E60e01ve0E%OA, °0>9"EAy140Ee96%A°e%u0EV4”EE10A。¥Et, 2比D13E 6Ai AEo AY=EDA, 2c000E FEo AY EDAμA3u“6;②Di 3βEμA010δ FEoAY11 3EμAEo AY AN. EUEEANo Ee21jkTAIx:-D 102c 1-30年路性1强;③2>06Ci q10A+1x个μAEE "uμIAO[1] 10EμI. “awδke0∈[M]. ET° :E° iENywNEGBδ°∞Ec ,1983.

论文截图
版权:如无特殊注明,文章转载自网络,侵权请联系cnmhg168#163.com删除!文件均为网友上传,仅供研究和学习使用,务必24小时内删除。