Graphite cov khoom lag luam electrode
| UHP graphite electrode | |||||||
| Yam | Ib yam | Qhov dav | |||||
| Φ300 | Φ300-Φ350 | Φ400-Φ500 | Φ550 | Φ600 | Φ650-Φ700 | ||
| Hluav Taws Xob Tiv ThaivTsawg dua los yog sib npaug | μΩm | 5.50 | 5.50 | 5.50 | 5.50 | 5.50 | 5.50 |
| Flexure ZogNtau dua los yog sib npaug | MPa | 12.00 | 12.00 | 12.00 | 12.00 | 12.00 | 12.00 |
| Modulus ntawm elasticityTsawg dua los yog sib npaug | GPA | 8.00 | 8.00 | 8.00 | 8.00 | 8.00 | 8.00 |
| Ceev ntomNtau dua los yog sib npaug | g / cm3 | 1.69 | 1.69 | 1.69 | 1.69 | 1.69 | 1.69 |
| CTE (100-600ºC) Tsawg dua los yog sib npaug | x10-6/ºC | 1.40 | 1.40 | 1.40 | 1.40 | 1.40 | 1.40 |
| Cov ntsiab lus tshauvTsawg dua los yog sib npaug | % | 0.30 | 0.30 | 0.30 | 0.30 | 0.30 | 0.30 |
Txais tos hu rau peb rau kev hais.
Chaw Nyob: Huafu Lub Chaw Lag Luam, Wenfeng Cheeb Tsam, Lub Nroog Anyang, Henan xeev, Suav
Dab tsi yog qhov zoo ntawm hluav taws xob arc rauv cov hluav taws xob hauv hluav taws xob?
1. Qhov kev sib tw zuj zus ntawm cov pwm geometries thiab cov khoom siv sib txawv ntawm cov khoom siv cov khoom lag luam yog tsav tsheb qhov kev tawm tsam loj dua nyob rau hauv cov cav tov. Qhov zoo ntawm hluav taws xob arc rauv hluav taws xob cov hluav taws xob hluav taws xob suav nrog kev yooj yim ntawm machining, siab edm kev tshem tawm, thiab cov minimal graphation. Thiaj li, qee qhov qunji spark tshuab cov neeg muas zaub hloov pauv los ntawm tooj liab hluav taws xob rau graphite ultrasonic. Tsis tas li ntawd, qee cov hluav taws xob nrog cov duab tshwj xeeb tsis tuaj yeem ua nrog tooj liab, tab sis graphite yooj yim rau daim ntawv. Tsis tas li ntawd, cov hluav taws xob tooj liab tau hnyav dua, ua rau lawv tsis haum rau kev siv lub tshuab hluav taws xob loj. Cov xwm txheej no tau coj qee qhov Qunji Spark tshuab cov neeg yuav khoom xaiv rau graphite hluav taws xob.
2. Graphite anode daim hlau tau yooj yim rau tshuab thiab sai dua sai dua li tooj liab hluav taws xob. Piv txwv li, Machining Graphite Siv cov txheej txheem hlau yog 2 {4 4}} Ib yam li ntawd, siv cov high-ceev graphite machining chaw rau kev tsim hluav taws xob tau nrawm dua thiab muaj txiaj ntsig, tsis muaj kev ua plua plav. Xaiv cov cuab yeej thiab graphite nrog lub hardness tsim nyog thaum cov txheej txheem no tuaj yeem txo lub peev txheej hnav thiab tooj liab breakage. Tshwj xeeb muab piv rau lub sijhawm milling ntawm graphite cov hluav taws xob nrog cov ntawv sau tooj liab, graphite yog 67% nrawm dua. Nyob rau hauv dav dav, graphite electrodes yog 58% sai dua li tooj liab hluav taws xob hauv edm. Qhov no txo qis kev ua lub sijhawm thiab cov nqi tsim khoom.
3. Graphite anode cov paib sib txawv los ntawm cov tsoos tooj liab hluav taws xob hauv kev tsim. Ntau lub khw muag khoom feem ntau siv cov nyiaj pub sib txawv rau kev ntxhib thiab ua tiav tooj liab cov hluav taws xob, thaum hluav taws xob arc rauv hluav taws xob siv hluav taws xob. Qhov no txo cov cad / cam thiab machining sijhawm, thiab vim li no ib leeg, tuaj yeem txhim kho cov pwm kab noj hniav raug. Ntawm chav kawm, pwm muag khoom hloov pauv los ntawm tooj liab hluav taws xob rau graphite cov hluav taws xob yuav tsum tau nkag mus siv cov khoom siv graphite thiab txiav txim siab lwm yam cuam tshuam. Qee tus Qunji Edm cov neeg siv khoom siv tam sim no siv graphite electrodes rau edm, tshem tawm cov tshuaj lom neeg polishing thaum tseem ua tiav qhov xav tau qhov xav tau qhov kev ua tiav. Qhov no yuav tsis yooj yim sua nrog cov ntawv tooj liab hluav taws xob tsis nce sijhawm thiab cov txheej txheem polishing. Tsis tas li ntawd, graphite los hauv cov qib sib txawv, thiab kev ua tau zoo dua tau tsuas yog ua tiav siv cov qauv qib thiab edm uas tsim nyog rau cov ntawv thov tshwj xeeb. Siv tib yam ntawm cov graphite edm tshuab li rau cov tooj hluav taws tooj liab yuav tsis muaj txiaj ntsig tshwm sim. Yog tias tsim nyog tswj ntawm cov khoom electrode yog qhov yuav tsum tau, daim iav graphite anode phaj tuaj yeem tsim tau rau lub xeev tsis muaj zog (tsawg dua 1% thaum lub sij hawm roughing, thaum lub sij hawm tooj liab electrode tsis siv.
Cim npe nrov: Hluav Taws Xob Arc Rauv Hluav Taws Xob 500 Hli Dia, Suav Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob 500mm Dia Cov Chaw Tsim Tshuaj, Lwm Tus Neeg, Hoobkas
