Tšebeliso ea Li-tubes tsa Tantalum Ho Pickling ea Tšepe ea Ultra-High Tensile

Haufinyane tjena, ho ea ka liphetho tsa liteko le mekhoa ea ts'ebetso ea mocheso oa mocheso, sebaka sa phapanyetsano ea mocheso oa tube ea tantalum mochini o futhumatsang mocheso o ne o etselitsoe ho nkela sebaka sa pele sa mocheso oa graphite. Liphetho li bonts'a hore litšobotsi tsa phallo le ts'ebetso ea phetisetso ea mocheso ea mochini oa mocheso oa tantalum alloy li ntlafalitsoe, 'me ts'ebetso ea ho thibela sekhahla e phahame, e ka eketsang potoloho ea sekhahla le ho ntlafatsa tlhahiso ea yuniti ea pickling.

 

Tloaelehileng k'habone tšepe pickling tshebetso ka kakaretso sebelisa hydrochloric acid, e le ho etsa bonnete ba hore acid lebelo hydrochloric acid peresente ea mahloriso ea 3% ~ 12%, mocheso acid e lokela ho bolokoa ka mefuta e fapaneng ya 70 ~ 90 ℃. Ts'ebetsong ea hona joale ea moferefere oa ho khetha, yuniti ea pickling hangata e arotsoe ka likarolo tse 3-4, karolo e 'ngoe le e' ngoe e na le tanka e arohaneng ea pickling le tanka ea pickling, 'me motsoako oa hydrochloric acid le mocheso li ka fetoloa ka likarolo, ka kakaretso li sebelisa li-heaters tsa mocheso oa graphite ho futhumatsa hydrochloric acid, ebe li fafatsoa holim'a lesela le ho phalla ka holim'a lesela, ebe o phalla holim'a lesela, ebe o phalla holim'a lesela. ka tanka ea pickling bakeng sa ho potoloha. Lisebelisoa tsa mocheso oa graphite li entsoe haholo ka graphite e ke keng ea kenngoa ka resin 'me e na le thepa e ntle ea ho thibela kutu le thepa ea ho fetisa mocheso' me e 'nile ea sebelisoa haholo ts'ebetsong ea ho fetisetsa mocheso bakeng sa mecha ea phatlalatso e batang e senyang.

 

Ka nts'etsopele le tlhahiso ea litšepe tse matla haholo, theknoloji ea pickling e ferekaneng e sebelisoa ho hlahisa limaraka tsa tšepe tse phahameng ka ho fetesisa (780 ~ 1180 MPa) tse nang le Si, Ti, Mn, Nb, Cr, le lipina tse ling tsa mantlha. Li-oxide tsena li ke ke tsa qhibiliha ka har'a tharollo ea pickling nakong ea ho khetha, 'me ha ts'ebetso ea pickling e ntse e tsoela pele, lintho tse tiileng tse sa tsitsang tsa tharollo ea pickling li tla eketseha, li baka ho thibela mocheso oa mocheso,' me ka tlhahiso e ntseng e eketseha ea tšepe e matla haholo, bothata ba ho thibela bothata bo ntse bo eketseha le ho feta. Ho koala ho etsahala haholo-holo li-graphite tsa mochine oa mocheso.

 

Tantalum ke e 'ngoe ea litšepe tse manganga ka ho fetesisa,' me litšobotsi tsa phallo le ts'ebetso ea phetisetso ea mocheso ea mochini o kopanyang mocheso oa tantalum li ntlafatsoa haholo ha li bapisoa le mochini o futhumatsang oa graphite, haholo-holo kaha ho hlaka ha bokaholimo ba ka hare ba tube ea tantalum bo tlase haholo ho feta bokhopo ba graphite block holim'a mochini oa mocheso oa graphite o thibelang mocheso oa graphite.

 

The DV (50) phatsa boholo ba 5.25 um le mahloriso a boima ba 0.2 ~ 0.7 g / L ba ne ba sekasekoa bakeng sa oxide e likaroloana insoluble ka hydrochloric acid tharollo ka ultra-high-strong matla tšepe acid e tharollo. Ha ho etsoa mochine oa mocheso oa mocheso oa tantalum, lebelo la ho phalla ka har'a tube le lokela ho eketseha ho 2.5 m / s ho atolosa potoloho ea sekhahla. Ts'ebeliso ea li-heaters tsa tantalum tube acid sebakeng sa marang-rang li bonts'a hore potoloho ea bona ea ts'ebetso e kholo ho feta ea li-exchangers tsa mocheso oa graphite, leha matsete a bona a nako e le 'ngoe a le kholoanyane, ho na le ts'ebetso e matla ea anti-scaling, ho boloka phallo e kholo ea asiti molemong oa tlhokomelo, ho etsa bonnete ba hore lebelo la ho tsoa ha nozzle ea tanka ea acid, le ho ntlafatsa katleho ea tlhahiso ea yuniti ea pickling.

 

Molaetsa oa Inthaneteng

Ithute ka lihlahisoa tsa rona tsa morao-rao le litheolelo ka SMS kapa imeile