Kedu otu esi ahọrọ gas agwakọtara mgbe ị na-agbado ọkụ?

Ịgbado ọkụgas nchekwa agwakọtarae mere ya iji melite mma nke ịgbado ọkụ. Gas ndị a chọrọ maka gas agwakọtara bụkwa gas ndị a na-ejikarị echebe ịgbado ọkụ dịkaoxygen, kabọn dayọksịdọ, argọn, wdg. Iji gas agwakọtara kama gas otu maka nchekwa ịgbado ọkụ nwere mmetụta dị mma nke ime ka mmiri gbazere agbaze nke ọma, kwalite ịdị ire ụtọ nke ịgbado ọkụ, ime ka ọdịdị ya ka mma, na ibelata ọnụego pores, ọ na-ewu ewu nke ukwuu na ịgbado ọkụ, ịkpụ na ụlọ ọrụ ndị ọzọ.

Ugbu a, nke a na-ejikarị eme ihegas agwakọtara agwakọtaenwere ike kewaa ya n'ime gas abụọ agwakọta na gas agwakọta dị iche iche dịka ụdị gas agwakọta si dị.

Oke nke ihe ọ bụla dị na ụdị nke ọ bụlagas agwakọtara agwakọtanwere ike ịdị iche na oke dị iche iche, nke ọtụtụ ihe dịka usoro ịgbado ọkụ, ihe eji agbado ọkụ, ụdị waya ịgbado ọkụ, wdg. N'ikwu ya n'ozuzu, ka ihe achọrọ maka mma ịgbado ọkụ dịkwuo elu, ka ihe dị ọcha maka otu gas ejiri kwadebe ya si dị elu.gas agwakọtara agwakọta.

QQ图片20191025093743

Ngwakọta Gas Abụọ

Argọn+Oxygen

Ịgbakwunye ego kwesịrị ekwesị nkeoxygenIji argon mee ka nkwụsi ike nke arc dịkwuo mma ma mee ka ntụpọ ndị gbazere agbaze dịkwuo mma. Njirimara ndị na-akwado ọkụ oxygen nwere ike ime ka okpomọkụ ígwè dị n'ọdọ mmiri gbazere agbaze dịkwuo elu, kwalite mmiri ígwè, belata ntụpọ ịgbado ọkụ, mee ka ịgbado ọkụ dịkwuo nro, ma mee ka ọsọ ịgbado ọkụ dịkwuo ngwa ngwa ma melite arụmọrụ ịgbado ọkụ. Na mgbakwunye, gas nchekwa oxygen + argon nwere ọtụtụ ojiji ma enwere ike iji ya maka ịgbado ígwè carbon, ígwè alloy dị ala na ígwè anaghị agba nchara nke nwere ọkpụrụkpụ dị iche iche.

Argon+Kabọn Dioxide

Carbon dioxide nwere ike ime ka ike ịgbado ọkụ na iguzogide nchara dịkwuo mma, mana ihe na-agbapụta gas na-echebe carbon dioxide nke ọma, nke na-adịghị mma maka ọrụ ndị ọrụ. Ịgwakọta ya na argon kwụsiri ike nwere ike ibelata ọnụego mmịpụta ígwè nke ọma. Iji oke dị iche iche nke gas nchekwa oxygen + argon nwere uru doro anya maka ịgbado ígwè carbon na ígwè anaghị agba nchara.

Argọn+Hịdọn

Haịdrojiinbụ gas na-ebelata ọkụ nke na-eme ka ọ ghara ịdị ọkụ nke ọma, ọ bụghị naanị na ọ nwere ike ime ka okpomọkụ arc dịkwuo elu, mee ka ọsọ ịgbado ọkụ dịkwuo ngwa ngwa, ma gbochie obere ịkpụ, kamakwa ọ na-ebelata ohere nke CO pores na-etolite ma gbochie ntụpọ ịgbado ọkụ. Ọ nwere mmetụta ịgbado ọkụ dị mma na alloys dabere na nickel, alloys nickel-copper, na ígwè anaghị agba nchara.

微信图片_20211207110911

Ngwakọta Atọ nke Gas Ngwakọta

Argon+Oxygen+Kabọn Daịọksịd

Nke a bụ ngwakọta gas atọ kachasị eji eme ihe, nke nwere mmetụta nchebe jikọtara ọnụ nke ngwakọta gas abụọ dị n'elu.Oxygenna-enyere aka n'ọkụ, na-eme ka mmiri gbazere agbaze ka mma, na-eme ka mma ịgbado ọkụ na ọsọ ịgbado ọkụ ka mma; carbon dioxide nwere ike ime ka ike ịgbado ọkụ na iguzogide nchara dịkwuo mma, argon nwekwara ike ibelata mgbawa. Maka ịgbado ọkụ nke ígwè carbon, obere ígwè alloy na ígwè anaghị agba nchara, ngwakọta gas a nwere mmetụta nchebe kachasị mma.

Argon+Heliọm+Kabọn Daịọksịd

Heliọmnwere ike ime ka ike okpomọkụ dịkwuo elu, melite mmiri mmiri gbazere agbaze ma kwalite nhazi nke ịgbado ọkụ. Agbanyeghị, n'ihi na helium bụ gas na-adịghị arụ ọrụ, ọ nweghị mmetụta ọ bụla na oxidation na ọkụ nke ígwè weld. Ya mere, enwere ike iji ya maka ígwè carbon na obere alloy metal pulse jet arc welding, ígwè siri ike, karịsịa njikọta mgbanwe sekit niile, na njikọta arc stereit niile-ọnọdụ site na ịhazi nha dị iche iche.


Oge ozi: Nọvemba-15-2024