Polished tungsten pas, vim hais tias cov khoom siv tau ua tiav, tsis muaj peev xwm ua tau zoo, yog qhov zoo tshaj plaws cov nqaj muaj zog, tseem muaj qhov zoo tshaj, tseem siv tau siv ntau yam hauv ntau thaj teb. Piv txwv li: Kev txhawb nqa cov xaim, cov hlau ntoo, cov cuab yeej luam tawm, cov khoom siv hluav taws xob, cov khoom lag luam tawm, cov khoom lag luam tawm, cov khoom lag luam quarten.
The implementation standard of tungsten rod products is: GB/T {{0}}, the material and batch number are W1, WAl1, WAl2. Tus txheej txheem ntawm txoj kab uas hla ntawm cov xim dub tungsten pas nrig thiab polished tungsten pas yog: W1 tsawg dua 3. {} Thiab ntau dua}. 5; Wal1 tsawg dua 6.5 thiab ntau dua lossis sib npaug rau 3. {21}}; Wal2 tsawg dua 20 thiab ntau dua lossis sib npaug rau 6.5. Qhov sib txawv yog hais tias txoj kab uas hla kev ua hauj lwm dub tungsten pas yog ± 1.5%, thiab lub taub ntev tungsten pas yog ± 1.0%.
Tungsten rod yeem xaiv cov specifications thiab ntau thiab tsawg:
| Txoj kab uas hla (φ mm) | Max ntev (hli) | Lub cheeb tsam tiv taus (mm) | Nto tas |
|---|
| 0.5 – 1.5 | Tsawg dua los yog sib npaug rau 80 | Tsawg dua los yog sib npaug rau 0. 03 | Polished nto |
| 1.5 – 10 | Tsawg dua los yog sib npaug rau 1000 | Tsawg dua los yog sib npaug rau 0. 05 | Polished / forged |
| 10 – 30 | Tsawg dua los yog sib npaug rau 1500 | Tsawg dua los yog sib npaug rau 0. 1 | Polished / forged |
| Ntau dua los yog sib npaug rau 30 | Tsawg dua los yog sib npaug rau 1500 | Tsawg dua los yog sib npaug rau 0. 1 | Polished / forged |
Tungsten alloy tuaj yeem faib ua: tungsten tooj liab alloy, tungsten tooj liab composite cov khoom siv sib txawv. Nws yog ob-theem qauv pseudo alloy tau tsim feem ntau ntawm tungsten thiab tooj liab. Nws yog cov khoom siv hlau-raws li cov khoom siv hlau. Vim muaj qhov sib txawv loj hauv cov khoom siv lub cev ntawm hlau tooj liab thiab tungsten, nws tsis tuaj yeem tsim los ntawm melting thiab casting. Nws yog feem ntau tsim los ntawm hmoov alloy thev naus laus zis. Tungsten Tooj Liab Alloy Qaib Qas yog siv los tsim cov khoom lag luam thiab cov pob zeb hluav taws xob nrog cov kev sib tw, tus tw rudders thiab lwm yam kub-ntsuas kub. Nws kuj tseem siv tau los ntawm cov electrodes rau cov tshuab hluav taws xob, cov pwm hluav taws xob siab, thiab lwm cov sijhawm uas xav tau hluav taws xob thiab cua sov siv.
Tungsten alloy kev faib tawm yog raws li hauv qab no:
|
Alloy Qib |
Lub ntiajteb txawj nqus tshwj xeeb |
Thermal conductivity |
Coefficient ntawm thermal expansion |
|
WCU7 |
17.5 |
150 |
5.5 |
|
WCU10 |
17.0 |
160 |
6.2 |
|
WCU15 |
16.2 |
170 |
6.9 |
|
WCU20 |
15.4 |
180 |
7.4 |
|
WCU25 |
14.7 |
200 |
8.0 |
|
Wcu30 |
14.1 |
220 |
8.8 |
Cim npe nrov: Polished tungsten pas, Tuam Tshoj polished tungsten rod manufacturers, cov chaw muag khoom, Hoobkas





