I-Tungsten Vs Ukuqhathaniswa kwe-Titanium

2024-05-13 Share

I-Tungsten Vs Ukuqhathaniswa kwe-Titanium

I-Tungsten ne-titanium seziphenduke izinto ezidumile zobucwebe kanye nokusetshenziswa kwezimboni ngenxa yezakhiwo zazo ezihlukile. I-Titanium iyinsimbi ethandwayo ngenxa ye-hypoallergenic, isisindo esincane kanye nokumelana nokugqwala. Kodwa-ke, labo abafuna ukuphila isikhathi eside bazothola i-tungsten ikhanga ngenxa yokuqina kwayo okuphakeme nokumelana nokuklwebheka.

Zombili izinsimbi zinesitayela, ukubukeka kwesimanje, kodwa isisindo nokwakheka kwazo kuhluke kakhulu. Kubalulekile ukuqonda lo mehluko lapho ukhetha indandatho noma enye i-accessory eyenziwe nge-titanium ne-tungsten.

Lesi sihloko sizoqhathanisa i-titanium ne-tungsten kusuka ku-arc welding, ukumelana nokuqala, ukumelana nokuqhekeka.

Izakhiwo ze-Titanium ne-Tungsten

ImpahlaI-TitaniumI-Tungsten
I-Melting Point1,668 °C3,422 °C
Ukuminyana4.5 g/cm³19.25 g/cm³
Ukuqina(Isikali se-Mohs)68.5
Amandla Okuqina63,000 psi142,000 psi
I-Thermal Conductivity17 W/(m·K)175 W/(m·K)
Ukumelana NokugqwalaKuhle kakhuluKuhle kakhulu


Ingabe Kuyenzeka Ukwenza I-Arc Welding ku-Titanium ne-Tungsten?

Kungenzeka ukwenza i-arc welding kukho kokubili i-titanium ne-tungsten, kodwa impahla ngayinye inokucatshangelwa okuqondile nezinselele uma kuziwa ekushiseleni:


1.  I-Titanium Welding:

I-Titanium ingashiselwa kusetshenziswa izindlela ezimbalwa, okuhlanganisa igesi ye-tungsten arc welding (GTAW), eyaziwa nangokuthi i-TIG (i-tungsten inert gas) yokushisela. Kodwa-ke, i-titanium yokushisela idinga amasu akhethekile nemishini ngenxa yezakhiwo zensimbi ezisebenzayo emazingeni okushisa aphezulu. Okunye okucatshangelwayo okubalulekile kwe-titanium welding zifaka:

- Isidingo segesi yokuvikela evikelayo, ngokuvamile i-argon, ukuvimbela ukwakheka kokusabela kwegesi embrittling.

- Ukusetshenziswa kwesiqalisi se-arc esinemvamisa ephezulu ukuqalisa i-arc yokushisela ngaphandle kokungcola.

- Izinyathelo zokuvikela ukuvikela ukungcola emoyeni, umswakama, noma uwoyela ngesikhathi sokushisela.

- Ukusetshenziswa okufanele kokwelashwa kokushisa kwangemuva kokushisela ukubuyisela izakhiwo zemishini yensimbi.


2.  I-Tungsten Welding:

I-Tungsten ngokwayo ayivamisile ukushiselwa kusetshenziswa amasu okushisela ama-arc ngenxa yendawo yayo yokuncibilika ephezulu kakhulu. Nokho, i-tungsten ivamise ukusetshenziswa njenge-electrode ekushiseleleni i-gas tungsten arc (GTAW) noma i-TIG yokushisela ezinye izinsimbi njengensimbi, i-aluminium, ne-titanium. I-electrode ye-tungsten isebenza njenge-electrode engasebenziseki ohlelweni lokushisela, ihlinzeka nge-arc ezinzile futhi yenza kube lula ukudluliselwa kokushisa endaweni yokusebenza.


Kafushane, nakuba kungenzeka ukwenza i-arc welding ku-titanium ne-tungsten, impahla ngayinye idinga amasu athile nokucatshangelwa ukuze kuzuzwe ukushisela okuphumelelayo. Amakhono akhethekile, izinto zokusebenza, kanye nolwazi kubalulekile lapho kushiselwa lezi zinto zokwenziwa ukuze kuqinisekiswe ikhwalithi nobuqotho bamalunga okushisela.


Ingabe i-Titanium ne-Tungsten Zombili Azikwazi Ukuklwebheka?

Kokubili i-titanium ne-tungsten zaziwa ngobulukhuni nokuqina kwazo, kodwa zinezici ezihlukene zokumelana nokuklwebheka ngenxa yezimpawu zazo ezihlukile:


1.  I-Titanium:

I-Titanium iyinsimbi eqinile futhi eqinile futhi imelana kahle nokuklwebheka, kodwa ayimelani nokuklwebheka njenge-tungsten. I-Titanium ineleveli yokuqina ecishe ibe ngu-6.0 esikalini se-Mohs sokuqina kwamaminerali, okuyenza imelane nokuklwebheka okuvela ukuguga kwansuku zonke. Kodwa-ke, i-titanium isengakhombisa imihuzuko ngokuhamba kwesikhathi, ikakhulukazi uma ichayeke ezintweni eziqinile.


2.  I-Tungsten:

TuI-ngsten iyinsimbi eqine ngokwedlulele futhi eminyene enezinga lokuqina elicishe libe ngu-7.5 kuya ku-9.0 esikalini se-Mohs, okuyenza ibe enye yezinsimbi ezinzima kakhulu ezitholakalayo. I-Tungsten imelana kakhulu nokuklwebheka futhi mancane amathuba okuthi ibonise imihuzuko noma izimpawu zokuguga uma iqhathaniswa ne-titanium. I-Tungsten ivame ukusetshenziswa kubucwebe, ekwenzeni amawashi, nasezisetshenziswa zezimboni lapho ukumelana nokuklwebheka kubalulekile.


Ingabe i-Titanium ne-Tungsten Zimelana Nokuqhekeka?

1.  I-Titanium:

I-Titanium yaziwa ngesilinganiso sayo esiphezulu samandla nesisindo, ukumelana nokugqwala okuhle kakhulu, kanye ne-ductility enhle. Inamandla amakhulu okukhathala, okusho ukuthi ingakwazi ukubekezelela ukucindezeleka okuphindaphindiwe kanye nemijikelezo yokulayisha ngaphandle kokuqhekeka. I-Titanium ijwayele ukuqhekeka uma iqhathaniswa nezinye izinsimbi eziningi, okuyenza ibe ukukhetha okuthembekile ezinhlelweni ezidinga ukumelana nokuqhekeka.


2.  I-Tungsten:

I-Tungsten iyinsimbi eqinile futhi ephukayo. Nakuba imelana kakhulu nokuklwejwa nokuguga, i-tungsten ingase ithandeke kakhulu ekuqhekekeni ngaphansi kwezimo ezithile, ikakhulukazi uma ingaphansi komthelela noma ingcindezi engazelelwe. I-Tungsten's brittleness isho ukuthi ingase ibe lula ekuqhekekeni uma iqhathaniswa ne-titanium ezimeni ezithile.


Ngokuvamile, i-titanium ibhekwa njengokumelana kakhulu nokuqhekeka kune-tungsten ngenxa ye-ductility yayo nokuguquguquka. I-Tungsten, ngakolunye uhlangothi, ingase ibe lula ekuqhekekeni ngenxa yokuqina kwayo nokuba brittleness. Kubalulekile ukucabangela izidingo ezithile zohlelo lwakho lokusebenza kanye nokusetshenziswa okuhlosiwe kwento lapho ukhetha phakathi kwe-titanium ne-tungsten ukuze uqinisekise ukusebenza kahle nokuqina.


Ungayibona kanjani i-Titanium ne-Tungsten?

1.  Umbala Nokucwebezela:

- I-Titanium: I-Titanium inombala o-silvery-grey ohlukile onokukhanya okukhazimulayo, okusansimbi.

- I-Tungsten: I-Tungsten inombala ompunga okumnyama kwesinye isikhathi ochazwa ngokuthi okumpunga kwesibhamu. Inokukhanya okuphezulu futhi ingase ibonakale icwebezela kune-titanium.


2.  Isisindo:

- I-Titanium: I-Titanium yaziwa ngezakhiwo zayo ezingasindi uma iqhathaniswa nezinye izinsimbi ezifana ne-tungsten.

- I-Tungsten: I-Tungsten iyinsimbi ecinene futhi esindayo, esinda kakhulu kune-titanium. Lo mehluko ngesisindo ngezinye izikhathi ungasiza ukuhlukanisa phakathi kwezinsimbi ezimbili.


3.  Ukuqina:

- I-Titanium: I-Titanium iyinsimbi eqinile futhi ehlala isikhathi eside kodwa ayiqinile njenge-tungsten.

- I-Tungsten: I-Tungsten ingenye yezinsimbi eziqinile futhi imelana ngokwedlulele nokuklwebheka nokugqokwa.


4.  I-Magnetism:

I-Titanium: I-Titanium ayikazibuthe.

I-Tungsten: I-Tungsten ayiyona kazibuthe nayo.


5.  Ukuhlolwa kwe-Spark:

- I-Titanium: Uma i-titanium ishaywa ngento eqinile, ikhiqiza izinhlansi ezimhlophe qwa.

- I-Tungsten: I-Tungsten ikhiqiza izinhlansi ezimhlophe ngokugqamile lapho ishaywa, kodwa izinhlansi zingase zibe namandla futhi zihlale isikhathi eside kunalezo ezivela ku-titanium.


6.  Ukuminyana:

- I-Tungsten iminyene kakhulu kune-titanium, ngakho ukuhlola ukuminyana kungasiza ukuhlukanisa phakathi kwezinsimbi ezimbili.


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