Qhov zoo ntawm tungsten electrode pas nrig
Tungsten electrode muaj lub neej ua haujlwm ntev thiab kev ua haujlwm vuam zoo. Lub koob-zoo li tus tungsten electrode yog ib qho yooj yim los pib arc, thiab tsis muaj arc yog generated thaum vuam. Lub arc yog ruaj khov, tsis drift, thiab tsis tawg. Cov nyhuv txuag hluav taws xob yog qhov pom tseeb, thiab lub arc pib tam sim no raug txo los ntawm 20-50%. Vim tias qhov hluav taws xob qis qis, nws tsis yooj yim los txo thaum siv.
Lub koob-zoo li tus tungsten electrode yog cov pa electrode nrog superior coal bonding kev ua tau zoo.
Cov rooj loj loj ntawm tungsten electrodes
|
Trad mark
|
Ntxiv impurity
|
impurity ntau (%)
|
Lwm yam impuritiesk (%)
|
Tangsten (%)
|
Lub zog hluav taws xob
|
Xim kos npe
|
|
WT 10
|
THOV 2
|
0.9-1.2
|
＜0.20
|
Tus so
|
2.0-3.9
|
daj
|
|
WT 20
|
THOV 2
|
1.8-2.2
|
＜0.20
|
Tus so
|
2.0-3.9
|
liab
|
|
WT 30
|
THOV 2
|
2.8-3.2
|
＜0.20
|
Tus so
|
2.0-3.9
|
ntshav liab
|
|
WT 40
|
THOV 2
|
3.8-4.2
|
＜0.20
|
Tus so
|
2.0-3.9
|
Txiv kab ntxwv
|
Peb cov kev pabcuam
1. Kev xa khoom raws sij hawm
2. Kev xa khoom ntawm qhov rooj
3. Kev lees paub dav dav npog tag nrho peb cov khoom
4. Cov lus teb ceev ceev rau cov lus nug thiab cov teeb meem tom qab muag
Txais tos cov neeg siv khoom thiab tuam txhab ib puag ncig
Peb lub tuam txhab muaj nws tus kheej SOP system rau ntau lawm, muag khoom, thiab kev pab cuam tom qab muag. Kuv vam tias peb tuaj yeem muab kev pabcuam zoo thiab kev tshaj lij rau koj!