Kedu ihe kacha mma tungsten electrode?

Tungsten electrode kacha mma maka ngwa a kapịrị ọnụ dabere na ihe ndị dị ka ụdị ịgbado ọkụ, ihe ịgbado ọkụ na ịgbado ọkụ ugbu a.Agbanyeghị, ụfọdụ electrodes tungsten a na-ejikarị gụnyere:

1. Thoriated tungsten electrode: a na-ejikarị maka ịgbado ọkụ DC nke igwe anaghị agba nchara, nickel alloy na titanium.Ha nwere ezigbo mmalite arc na nkwụsi ike.

2. Tungsten-cerium electrode: adabara AC na DC ịgbado ọkụ, na-ejikarị maka ịgbado ọkụ carbon ígwè, igwe anaghị agba nchara, nickel alloy na titanium.Ha nwere ezigbo mmalite nke arc na obere ọkụ ọkụ.

3. Lanthanum Tungsten Electrodes: Ndị a bụ electrodes vasatail kwesịrị ekwesị maka AC na DC ịgbado ọkụ nke carbon ígwè, igwe anaghị agba nchara, nickel alloys na titanium.Ha nwere ezigbo nkwụsi ike na ogologo ndụ ọrụ.

4. Zirconium tungsten electrode: a na-ejikarị AC ịgbado ọkụ nke aluminum na magnesium alloys.Ha nwere ezigbo nguzogide mmetọ ma na-enye arc kwụsiri ike.

Ọ dị mkpa ịkpọtụrụ ọkachamara ịgbado ọkụ ma ọ bụ rụtụ aka na ntuziaka ngwa ịgbado ọkụ kpọmkwem iji chọpụta electrode tungsten kacha mma maka otu ọrụ ịgbado ọkụ.

tungsten electrode

 

Tungsten adịghị ike karịa diamond.Ola diamond bụ otu n'ime ihe ndị siri ike mara ma ejiri ike siri ike na ike mara ya.Ihe mejupụtara ya bụ carbon carbon ahaziri n'ụdị kristal akọwapụtara, nke na-enye ya ihe pụrụ iche.

N'aka nke ọzọ, Tungsten bụ metal siri ike nke nwere nnukwu agbaze, mana ọ naghị esi ike dịka diamond.A na-ejikarị Tungsten eme ihe na ngwa ndị chọrọ ike dị elu na nguzogide okpomọkụ, dị ka mmepụta ngwá ọrụ dị elu, kọntaktị eletrik, na ụlọ ọrụ ikuku.

Na nchịkọta, ebe tungsten bụ ihe siri ike ma na-adịgide adịgide, ọ naghị esi ike dị ka diamond.Diamond ka bụ otu n'ime ihe ndị kacha sie ike na nke kacha dịgidere mmadụ mara.

 

Tungsten nwere ebe mgbaze dị elu nke 3,422°C (6,192°F), na-eme ka ọ bụrụ otu n'ime ebe mgbaze kachasị elu nke ihe niile.Agbanyeghị, enwere ụfọdụ ihe na ọnọdụ nwere ike ịgbaze tungsten:

1. Tungsten n'onwe ya: Enwere ike ịgbaze Tungsten site na iji okpomọkụ dị oke elu sitere na akụrụngwa pụrụ iche dị ka ọkụ ọkụ eletrik ma ọ bụ ụzọ kpo oku ndị ọzọ dị elu.

2. Tungsten-rhenium alloy: Ịgbakwunye obere rhenium na tungsten nwere ike belata ebe mgbaze nke alloy.A na-eji alloy a na ụfọdụ ngwa okpomọkụ dị elu ebe achọrọ ebe mgbaze dị ala.

3. Tungsten nwekwara ike gbazee n'ihu ụfọdụ gas na-emeghachi omume ma ọ bụ n'okpuru ọnọdụ ụfọdụ na gburugburu ebe a na-achịkwa.

N'ikwu okwu n'ozuzu, ịgbaze tungsten chọrọ ọnọdụ dị oke egwu n'ihi nnukwu agbaze ya, nke na-adịkarịghị mfe ịnweta.


Oge nzipu: Eprel-24-2024