WT20 Thoriated Tungsten Electrode rau TIG Vuam
Thorium tungsten electrode yog qhov tsawg tshaj plaws hauv ntiaj teb tungsten electrode siv, thiab nws kuj yog tungsten electrode ntau yam nrog qhov zoo tshaj plaws vuam kev ua tau zoo txog tam sim no.Kev ua tau zoo ntawm thorium tungsten electrode yog zoo dua li ntshiab tungsten electrode nyob rau hauv ntau yam.Thorium oxide muab lub peev xwm nqa tam sim no uas yog kwv yees li 20% siab dua li cov tungsten ntshiab, thiab feem ntau muaj lub neej ua haujlwm ntev dua, uas yuav pab tau kom tsis txhob muaj kuab paug thaum vuam.Siv thorium tungsten electrode, arc pib yooj yim dua, thiab cov arc yog ruaj khov dua li cov ntshiab tungsten electrode los yog zirconium tungsten electrode.
Thorium tungsten electrodes yog dav siv rau vuam stainless hlau / carbon hlau / tooj liab / hlau / npib tsib xee thiab lwm yam hlau.Tshwj xeeb tshaj yog yog tias qhov kev ua haujlwm tam sim no siab dua 200A, ntxiv rau qhov vuam aluminium, nws raug nquahu kom siv lub taub hau liab thorium tungsten.Lub taub hau grey hnav sai sai nyob rau hauv siab tam sim no, uas cuam tshuam rau cov nyhuv vuam.
Nta:
1. Yooj yim rau kev khiav lag luam, loj tam sim no load;
2. Nws yog ib qho yooj yim los pib lub arc, lub arc yog ruaj khov, thiab arc tawg qhov sib txawv yog loj;
3. Kev poob me me thiab lub neej ua haujlwm ntev;
4. Siab dua recrystallization kub thiab zoo conductivity;
5. Nws muaj ntau yam kev siv thiab tuaj yeem vuam ntau yam hlau thiab alloys.
Qauv:WT 20
Kev faib tawm: ANSI/AWS A5.12M-98 ISO 6848
Cov khoom xyaw tseem ceeb:
Cov khoom tseem ceeb yog tungsten (W) nrog 98.6 ~ 98.9% ntawm cov ntsiab lus, 1.0-1.2% ntawm thorium (THOV2).
Ntim: 10pcs / thawv
Vuam tam sim no:thov mus saib cov lus hauv qab no
Xim xim: liab
Xaiv qhov ntau thiab tsawg:
1.0 * 150mm / 0.04 * 5.91 nti | 1.0 * 175mm / 0.04 * 6.89 nti |
1.6 * 150mm / 0.06 * 5.91 nti | 1.6 * 175mm / 0.06 * 6.89 nti |
2.0 * 150mm / 0.08 * 5.91 nti | 2.0 * 175mm / 0.08 * 6.89 nti |
2.4 * 150mm / 0.09 * 5.91 nti | 2.4 * 175mm / 0.09 * 6.89 nti |
3.2 * 150mm / 0.13 * 5.91 nti | 3.2 * 175mm / 0.13 * 6.89 nti |
Qhov hnyav: 50-280 grams / 1.8-9.9 ooj
Sib piv TABLE NTAWM TUNGSTEN ELECTRODE DIAmeter thiab tam sim no
DIAMETER | DC- (A) | DC + (A) | AC |
1.0 hli | 10-75 A | 1-10 A | 15-70 A |
1.6mm ib | 60-150 A | 10-20 A | 60-125 A |
2.0 hli | 100-200 A | 15-25 A | 85-160 A |
2.4mm ib | 170-250 A | 17-30 IB | 120-210 IB |
3.0mm ib | 200-300 A | 20-25 A | 140-230 Ib |
3.2mm ib | 225-330 Ib | 30-35 A | 150-250 A |
4.0mm ib | 350-480 A | 35-50 A | 240-350 A |
5.0mm ib | 500-675 A | 50-70 A | 330-460 Ib |
Thov xaiv qhov sib thooj tungsten electrode specifications raws li koj siv tam sim no |
Daim ntawv thov:
Thorium tungsten electrodes feem ntau yog siv rau vuam ntawm DC tsis zoo electrodes lossis hlau xws li carbon hlau, stainless hlau, npib tsib xee alloys, thiab titanium alloys.
Cov Cim Tseem Ceeb:
Qauv | Ntxiv impurity | impurity tus nqi% | Lwm yam Cov impurities% | Tungsten% | Hluav taws xob tso tawm zog | Xim kos npe |
WT 20 | THOV2 | 1.8-2.2 | <0.20 | Tus so | 2.0-3.9 | Liab |