WC20 Cerium Tungsten Electrode fun TIG Welding

Awọnserium tungsten elekituroduni 2% cerium oxide.Cerium tungsten elekiturodu dara fun alurinmorin DC ni kekere foliteji, nitori ti o jẹ rorun lati bẹrẹ aaki ni kekere foliteji, ati awọn ti o jẹ 10% kekere ju thorium tungsten ni iṣẹ.Fun alurinmorin opo gigun ti epo, cerium tungsten elekiturodu jẹ olokiki julọ, ati pe o tun lo nigbagbogbo lati weld awọn ẹya kekere.Ti a ṣe afiwe pẹlu elekiturodu tungsten mimọ, elekiturodu cerium tungsten ni oṣuwọn sisun kekere tabi oṣuwọn evaporation.Bi akoonu ti cerium oxide ṣe pọ si, awọn anfani wọnyi tun pọ si.Cerium ni arinbo ti o ga julọ, nitorinaa ni ibẹrẹ alurinmorin, iṣẹ alurinmorin dara pupọ.Ni akoko pupọ, bi awọn oka gara ti ndagba, iṣipopada yoo dinku ni pataki.Sibẹsibẹ, labẹ foliteji kekere, igbesi aye gun ju ti awọn amọna tungsten thorium.O jẹ nitori awọn abuda wọnyi ti o jẹ anfani nigbagbogbo si alurinmorin igba kukuru tabi iwọn didun alurinmorin kan pato ṣaaju ki elekiturodu le rọpo.O dara julọ lati lo elekiturodu tungsten thorium tabi lanthanum tungsten elekiturodu fun lọwọlọwọ giga ati alurinmorin foliteji.Elekiturodu cerium-tungsten tun le ṣee lo fun lọwọlọwọ taara tabi alternating lọwọlọwọ, sugbon o wa ni o kun lo fun taara lọwọlọwọ alurinmorin, nitori awọn cerium-tungsten elekiturodu ni o rọrun lati pin nigba AC alurinmorin.

Akawe pẹlu thorium tungsten amọna, cerium tungsten amọna ni awọn wọnyi anfani: thorium tungsten amọna ni diẹ Ìtọjú, ati awọn ti wọn le nikan ṣiṣẹ labẹ ga lọwọlọwọ ipo.Bibẹẹkọ, elekiturodu cerium tungsten jẹ ohun elo alurinmorin ti ko ni itanna ati pe o le ṣiṣẹ ni lọwọlọwọ kekere.Elekiturodu Cerium-tungsten jẹ yiyan ti o fẹ si elekiturodu thorium-tungsten.Ni afikun, elekiturodu cerium-tungsten ni awọn aaye cathode kekere, idinku titẹ kekere, ko si ijona, nitorinaa o jẹ lilo pupọ julọ ni alurinmorin argon arc.

Awọn ẹya:

1. Ko si itankalẹ, ko si idoti ipanilara;

2. Iṣẹ iṣẹ itanna jẹ kekere, ati iṣẹ ti arc ti o bẹrẹ ati idaduro arc jẹ dara julọ;

3. Arc le ni irọrun bẹrẹ pẹlu kekere lọwọlọwọ, ati lọwọlọwọ arc jẹ kekere;

4. Iwọn sisun kekere tabi oṣuwọn evaporation, igbesi aye iṣẹ pipẹ

5. Aami cathode jẹ kekere, titẹ silẹ jẹ kekere, ko si ni sisun

Awoṣe:WC20

Pipin:  ANSI / Aws A5.12M-98 ISO 6848

Awọn eroja akọkọ:

Awọn paati akọkọ jẹ tungsten (W) pẹlu 97.6 ~ 98% ti akoonu eroja, 1.8-2.2% ti cerium (CeO₂).

Iṣakojọpọ: 10pc / apoti

Alurinmorin lọwọlọwọ:jọwọ tọkasi awọn tabili ni isalẹ

Iwọn awọ: grẹy

Awọn iwọn iyan:

Ìwúwo: nipa 50-280 giramu / 1,8-9,9 iwon

Àfiwé tabili ti TUNGSTEN ELECTRODE DIAMETER ATI lọwọlọwọ

Ohun elo:

Awọn amọna cerium tungsten jẹ o dara fun lọwọlọwọ taara tabi alternating lọwọlọwọ alurinmorin, paapa fun iṣinipopada pipes ati kekere konge awọn ẹya ara pẹlu awọn ti o dara ju alurinmorin ipa labẹ kekere lọwọlọwọ.Ni akọkọ ti a lo fun alurinmorin erogba, irin, irin alagbara, irin silikoni, bàbà, idẹ, titanium ati awọn ohun elo miiran

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