Intambo ye-titanium yezokwelapha
Okuqukethwe kwe-Titanium: 90%
Ukuminyana: 4.51g/cm³
Amasevisi okuhlola: Ukuhlolwa kwe-Spectral, ukuhlola ubulukhuni, ukutholwa kwamaphutha
Indawo yomkhiqizo: incazelo Bright
Ukuhlukaniswa: I-Titanium ne-titanium alloy I-titanium ehlanzekile
Izinsizakalo zokucubungula: Ukusika iqanda, ukugaya, ukujika, ukufoja
Ibanga lesicelo: Indiza, i-aerospace, ukwakha umkhumbi, imoto, ezokwelashwa
Intambo ye-titanium yezokwelapha kuyinto esetshenziswa kabanzi emkhakheni wezokwelapha, ikakhulukazi eyenziwe nge-titanium metal.
Izici:
I-biocompatibility enhle kakhulu: I-Titanium inobudlelwane obuhle nezicubu zomuntu futhi ngeke ibangele ukwenqatshwa noma ukungezwani komzimba nezinto ezithile. Ngemva kokufakwa emzimbeni womuntu, ingahlala ngokuvumelana nezicubu ezizungezile, idale izimo ezinhle zokululama ngokomzimba.
Ukumelana nokugqwala okuqinile: Endaweni eyinkimbinkimbi yokuphila komzimba womuntu, kufaka phakathi uketshezi oluhlukahlukene lomzimba nezimo ze-pH ezihlukile, ucingo lwe-titanium lwezokwelapha ingahlala izinzile futhi ingagqwali kalula, iqinisekise ukuphepha kokusetshenziswa kwesikhathi eside.
Amandla aphezulu nesisindo esincane: Inamandla aphezulu futhi ingahlangabezana nezidingo zemishini ezinhlelweni zezokwelapha. Ngesikhathi esifanayo, isisindo sayo silula, sinciphisa umthwalo ezigulini.
Ukwenziwa kwamakhemikhali
| N | C | H | Fe | O | Al | V | Pa | Mo | Ni | Ti | |
| Ibanga 1 | 0.03 | 0.08 | 0.015 | 0.20 | 0.18 | / | / | / | / | / | yangaphambilini |
| Ibanga 2 | 0.03 | 0.08 | 0.015 | 0.30 | 0.25 | / | / | / | / | / | yangaphambilini |
| Ibanga 3 | 0.05 | 0.08 | 0.015 | 0.30 | 0.35 | / | / | / | / | / | yangaphambilini |
| Ibanga 4 | 0.05 | 0.08 | 0.015 | 0.50 | 0.40 | / | / | / | / | / | |
| Ibanga 5 | 0.05 | 0.08 | 0.015 | 0.40 | 0.20 | 5.5 ~ 6.75 | 3.5 ~ 4.5 | / | / | / | yangaphambilini |
| Ibanga 7 | 0.03 | 0.08 | 0.015 | 0.30 | 0.25 | / | / | 0.12 ~ 0.25 | / | / | yangaphambilini |
| Gr9 | 0.03 | 0.08 | 0.015 | 0.25 | 0.15 | 2.5 ~ 3.5 | 2.0 ~ 3.0 | / | / | / | yangaphambilini |
| Ibanga 12 | 0.03 | 0.08 | 0.015 | 0.30 | 0.20 | / | / | / | 0.2 ~ 0.4 | 0.6 ~ 0.9 | yangaphambilini |
Ukusebenza
| Grade | Amandla e-tensil(amaminithi) | Amandla e-Yeild(amaminithi) | Ubude(%) | ||
| ksi | MPA | ksi | MPA | ||
| 1 | 35 | 240 | 20 | 138 | 24 |
| 2 | 50 | 345 | 40 | 275 | 20 |
| 3 | 65 | 450 | 55 | 380 | 18 |
| 4 | 80 | 550 | 70 | 483 | 15 |
| 5 | 130 | 895 | 120 | 828 | 10 |
| 7 | 50 | 345 | 40 | 275 | 20 |
| 9 | 90 | 620 | 70 | 438 | 15 |
| 12 | 70 | 438 | 50 | 345 | 18 |
Iqine kangakanani i-titanium yezokwelapha?
I-titanium yezokwelapha inamandla amakhulu.
Mayelana namandla aqinile, ama-alloys e-titanium yezokwelapha ngokuvamile angafinyelela ngaphezu kwama-MPa angu-800, kanti amanye aphakeme nakakhulu. Lokhu kuyenza ikwazi ukumelana nemithwalo ehlukahlukene yemishini engaphakathi emzimbeni womuntu lapho isetshenziswa njengento yokufakelwa. Isibonelo, ezinhlelweni ze-orthopedic, inganikeza ukusekela okuzinzile kanye nokulungiswa kwezindawo zokuphuka futhi akulula ukukhubazeka noma ukuphuka.
Mayelana namandla okucindezela, i-titanium yezokwelapha nayo yenza kahle futhi ingakwazi ukumelana nezingcindezi ezithile ngaphandle kokulimala okukhulu.
Ngaphezu kwalokho, ama-alloys e-titanium yezokwelapha nawo anamandla amahle okukhathala, okungukuthi, asengakwazi ukugcina ukusebenza kahle ngaphansi kokucindezeleka okuphindaphindiwe, futhi awathambekele ekuqhekekeni kokukhathala nokuhluleka. Lokhu kubaluleke kakhulu kumishini yezokwelapha kanye nezimila ezifakwe emzimbeni womuntu isikhathi eside.
Ngokuvamile, amandla aphezulu ucingo lwe-titanium lwezokwelapha kwenza kube impahla yezokwelapha ekahle, esetshenziswa kabanzi ku-orthopedics, amazinyo, inhliziyo nemithambo yegazi neminye imikhakha.
Izicelo
1. Ukuhlinzwa:
Izinto zokwakha ze-Suture: zingasetshenziswa njengezinsimbi ezinhle zokuthunga amanxeba ahlukahlukene okuhlinzwa. Inamandla athembekile, akulula ukuphuka, futhi isiza isilonda ukuba siphole kahle.
I-Ligature wire: isetshenziselwa ukuhlanganisa imithambo yegazi nezinye izicubu ngesikhathi sokuhlinzwa, eqinile futhi ethembekile futhi enokuvuselela okuncane ezicutshini zomuntu.
2. Udokotela Wamathambo:
Amadivayisi okulungisa angaphakathi: njengezinzipho zezintambo ze-titanium namapuleti ezintambo ze-titanium ukuze kulungiswe ukuphuka. Nikeza ukulungiswa okuzinzile kwendawo yokuphuka futhi ukhuthaze ukuphulukiswa kwamathambo. Eminye imikhiqizo ingakhethwa ukuthi ingasuswa ngemuva kokuphulukiswa kokuphuka ngokwesimo.
Izinsimbi ze-Orthopedic: ezisetshenziselwa ukulungiswa kokukhubazeka njenge-scoliosis, ezingalungisa kahle amathambo futhi zigcine ukuzinza kwesikhathi eside.
3. I-Stomatology:
Izingxenye zokufakelwa kwamazinyo: ezisetshenziswa njengezinto zokuxhuma izimila kanye nemiqhele ekufakweni kwamazinyo, noma njengokulungiswa okuyisizayo kwezinye izilungiso zokufakelwa okukhethekile.
Izinto ze-Orthodontic: ezisetshenziswa njengama-orthodontic archwires, ukulungisa indawo nokuhlelwa kwamazinyo ngokusebenzisa amandla afanele.
Ngokuvamile, amandla aphezulu e-titanium yezokwelapha ayenza ibe yinto efanelekile yezokwelapha, esetshenziswa kabanzi ku-orthopedics, amazinyo, inhliziyo nemithambo yegazi neminye imikhakha. Uma unayo ucingo lwe-titanium lwezokwelapha izidingo, sicela usithinte ngokushesha!
