Kodi Ti-6Al-4V ELI Titanium Bar ndi Chiyani Ndipo N’chifukwa Chiyani Imagwiritsidwa Ntchito Pa Ma Implants Azachipatala?

Ti-6Al-4V ELI titanium bar yapangidwa makamaka ndikugwiritsidwa ntchito popanga ma implants azachipatala.

Amaonedwa kwambiri ngati "muyezo wagolide" pakati pa ma aloyi a titaniyamu azachipatala. Phindu lake lalikulu ndikukhalabe ndi mphamvu zambiri komanso kuyanjana bwino kwa ma aloyi a titaniyamu pomwe akukweza kwambiri kulimba ndi kudalirika kwa nthawi yayitali kudzera mukuwongolera kokhwima kwa kapangidwe kake.

Ndi chiyani?–Tanthauzo la "ELI"

Ti-6Al-4V ELISMa tands a Extra Low Interstitial Ti-6Al-4V alloy, yomwe imadziwika padziko lonse lapansi kuti Titanium Giredi 23 kuti isiyanitse ndi titanium yachikhalidwe ya Giredi 5. Kusiyana kwakukulu pakati pa Ti-6Al-4V ELI (Giredi 23) ndi Ti-6Al-4V yachikhalidwe (Giredi 5) ndi motere:

Katundu ndi Ubwino Wofunika

Kapangidwe kameneka ka "extra low interstitial" kamapereka ubwino wofunikira pa ntchito zachipatala:

Kulimba Kwambiri kwa Kusweka kwa Thupi ndi Kukana Kutopa: Kuchuluka kwa mpweya, chitsulo, ndi zinthu zina zomwe zimayendetsedwa bwino kumaletsa kupangika kwa zinthu zosweka. Izi zimapangitsa kuti zinthuzo zikhale ndi mphamvu yayikulu yolimbana ndi kusweka kwa thupi chifukwa cha kupsinjika kwa thupi (monga kulemera pamene mukuyenda)—chofunika kwambiri pa ma implants a nthawi yayitali.

Kugwirizana Kwabwino Kwambiri ndi Kukana Kudzimbiritsa: Popeza titaniyamu siili ndi poizoni m'thupi la munthu, aloyi imapanga gawo lokhazikika la oxide pamwamba pake lomwe silimawonongeka ndi madzi amthupi, ndi kutulutsidwa kochepa kwa ayoni achitsulo, zomwe zimapangitsa kuti ikhale yotetezeka kwa nthawi yayitali.

Kapangidwe Kodalirika ka Makina: Ndi mphamvu yokoka yomwe nthawi zambiri imapitirira 860MPa ndi kutalika kopitilira 10%, imapereka mphamvu zokwanira zogwirira ntchito monga zomangira m'chiuno ndi msana pomwe imasunga mphamvu yokwanira.