Tooj liab-tungsten alloy Electrical cov kev sib tw yog qhov tseem ceeb tshaj plaws ntawm cov tshuab hluav taws xob siab, thiab ua kom zoo tshaj plaws suav hais tias yog "lub siab" ntawm cov khoom .
Tam sim no, cia peb mus saib cov ncauj lus kom ntxaws txog "tshwj xeeb high-conductivity tooj-tungsten alloy Electrical cov ntaub ntawv sib cuag thiab lawv cov thev naus laus zis."
Cov laj thawj rau kev xaiv tooj liab-tungsten alloy raws li cov khoom siv hluav taws xob
Tooj-Tungsten aloy sib xyaw ua ke ntawm qhov zoo ntawm ob qho zoo, muaj cov tshuaj tiv thaiv hluav taws xob zoo, thiab ua haujlwm siab tshiab {1} {1 {1} tooj liab infiltration), peb ua kom cov khoom siv purity thiab muaj hluav taws xob zoo, ua rau muaj kev nthuav dav zoo, ua rau muaj kev xaiv zoo nkauj rau hluav taws xob zoo nkauj rau kev sib tw hluav taws xob {}
Tshwj Xeeb Qhov Siab Loj Tooj Liab-Tungsten Alloy Electrical Cov Khoom Sib Nraim Hluav Taws Xob thiab lawv cov thev naus laus zis ua haujlwm
1. Tshwj xeeb high-conductivity high-tungsten alloy Electrical cov ntaub ntawv sib cav hluav taws xob: tooj liab thiab tungsten hmoov.
{{02. kev siv tshuab rau cov khoom siv hluav taws xob tshwj xeeb nrog cov khoom siv hluav taws xob uas haum thiab sib xyaw rau hauv cov proportions kom haum thiab sib xyaw ua ke {}}
(2) ua ntau txoj kev sib tsoo ntawm kev kho cua sov, nias rau hauv cov duab uas xav tau thiab supers} Tom qab rau hauv lub taub hau-tungsten alloy billets {}}
(3) Thaum kawg, ua lub tshuab nqus tsev ntawm npaj tooj liab-ua kom tiav cov khoom lag luam tooj liab uas muaj qhov sib txawv ntawm cov ntaub ntawv sib cav nrog ntau dua 0 {}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}} 15}} 15%.
Cov kev txiav txim siab tseem ceeb nyob rau hauv kev ua cov kev ua haujlwm siab tooj liab-tungsten almoy Electrical Game:
1.} Kev Kho Mob Kub Kub yog nruab nrab ntawm 580-700 degree, thiab lub sijhawm yog 2-4 teev .
2.} Qhov nias siab rau kev tsim yog nruab nrab ntawm 4 {{}}} 5-8.5 tons / cmo.
3. Lub puab tsaig tooj liab tau dhau los ntawm 400 mesh sab cib, thiab lub tungsten hmoov particle loj yog nruab nrab ntawm 3-6 .
4. Qhov hnyav piv ntawm kev sib xyaw tooj liab hmoov rau tungsten hmoov yog 0.3-0.7 - {{4 4}}
5.} Cov ntsiab lus tooj liab hauv cov khoom siv hluav taws xob uas tsim cov khoom siv no yog 8-17%.
Cov ntawv thov ntawm tshwj xeeb high-conductivity tooj-tungsten alloy Electrical cov khoom siv hluav taws xob:
Cov ntaub ntawv no tau siv dav hauv cov khoom siv kub-kub, cov hluav taws xob ntxiv rau cov ntaub ntawv hluav taws xob siab, microelectronic cov ntaub ntawv, thiab ntau.
Qhov zoo ntawm tshwj xeeb high-conductivity tooj liab-tungsten alloy Electrical cov ntaub ntawv sib tiv toj thiab lawv cov thev naus laus zis ua haujlwm:
1.}} kev siv ntawm tungsten li lub moj khaum hauv cov khoom siv tau nyob rau hauv kev nyuaj thiab kev coj tsis kam ua tau zoo .
2.}}} Vim cov neeg hluav taws xob nthuav dav, thiab cov hluav taws xob muaj hluav taws xob zoo sib xws thoob plaws nws lifespan.
3. Cov ntaub ntawv sib cuag no tuaj yeem ua rau cov neeg tawg, muab cov qauv hloov kho kom yooj yim, thiab txhim kho cov kev ntseeg tau yooj yim {}}
{{04.}} los ntawm cov txheej txheem tshiab ntawm cov txheej txheem ntawm cov khoom siv thiab tsis muaj kev txiav txim siab ntawm fluining .
{5. Kev ua lag luam tshiab Infiltrates cov khoom lag luam hluav taws xob thaum ntau tshaj 0 . 15%.
Piv txwv ntawm kev ua tshwj xeeb cov neeg tooj liab-tungsten alloy Electrical cov khoom siv hluav taws xob:
{{01. Ua ntej, dhau tus tooj liab hmoov los ntawm 400 mesh sab cib, thiab sib tov nrog 3-6 μ.7: 99.7 - {}
2. Kev Kho Thaum Tshav Kub Kub Thaum muaj 580-620℃rau 2-4 teev, thiab nias lawv nyob rau hauv ib lub siab ntawm 4 {}}}}}}}
3.} Ua ib qhov kev kho cua sov thib ob ntawm 620-670℃rau 2-4 teev, nias thiab crushing nyob rau hauv lub siab ntawm 6-8 {}}}}}}}}}}}}}}.
4.}} Ua ib qho kev kho cua sov thib peb ntawm 670-700℃rau 2-4 teev, nias thiab crushing nyob rau hauv lub siab ntawm 6-8 {tons / cm².
{{05. Thaum kawg, isostatically nias cov khoom mus rau hauv cov duab uas xav tau, ces cov kab mob tooj liab-tungsten .
{{06.}} Ua lub tshuab nqus tsev Infiltration ntawm cov ntawv qhia txog hluav taws xob dawb huv thiab cov ntsiab lus tooj liab los ua kom muaj txiaj ntsig zoo nkauj nrog lub ntsej muag zoo nkauj ntawm tsawg dua 0. 15%.
Yam cuam tshuam rau kev tshwj xeeb high-conductivity tooj-tungsten alloy Electrical cov khoom siv hluav taws xob:
{{01. sab hauv cov ntsiab lus:
(1) Cov qauv loj: Nws yog theoretically uas cov loj dua nws lub peev xwm los tiv thaiv kev sib tw ntawm cov qauv hollow, nkag mus rau hom kev sib tw, lossis cov neeg sib tw nrog cov ces kaum lossis rings . Lub hom phiaj yog cia rau kev sib cuag kom tsis txhob muaj kev sib cuag dua thiab muaj kev sib cuag txawm tias tom qab yaig.
(2) Kev Tsim Tshuaj: Tam sim no, cov chaw tsim khoom hauv tooj liab-tungsten cov kev sib xyaw, thaum lwm tus neeg tsis muaj kev sib xyaw ua ntej tshaj li cov neeg ua tsis tau nws .} Nyob rau hauv cov kev siv hluav taws xob tsis ntev los no, xws li, cov hau kev tshiab no tseem muaj kev sim theem hauv Suav teb {}}
(3) tungsten Hmoov qhov loj me me: Kev tshawb fawb qhia tau tias ob qho tib si sib xyaw ua ke nyob rau hauv ib qho kev sib tw tsis zoo nyob rau hauv ib qho kev sib sau ua ke ntawm cov khoom sib chwv (e {} g ., Cuw50, CUW90) {{{. hauv kev siv zog ntau, tungsten fwj ntau ntau siv los txo cov txheej txheem nyuaj {}}
(4) Cov ntsiab lus thov cov ntsiab lus: Kev tshawb fawb qhia tau tias cov khoom sib txawv yog cu20} Hauv lub tes dej sib txawv, Cu1520 / W8580 feem ntau tiv Yaig .
{{02. Cov khoom siv sab nraud uas muaj lub zog sib txawv ntawm cov khoom sib txawv, cov khoom siv hluav taws xob muaj peev xwm xaiv tau cov khoom sib txawv ntawm kev sib tw ntawm cov hluav taws xob sib txawv ntawm cov khoom hluav taws xob tsis sib xws, nrog muaj zog arc-extinguishing cov khoom tau txo lub cav hluav taws xob, uas yog qhov chaw sib tiv tauj, thiab lub tshuab hluav taws xob tsis zoo, hloov mus rau qhov pib, hloov mus nrawm thiab pib nrawm Hu rau qhov qhib thiab kaw nws qhov kev ua tau zoo. sai {14 {14 {14} {} {erosion .