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316L chitsulo chosapanga dzimbiri ndi chiyani?

Nkhani

316L chitsulo chosapanga dzimbiri ndi chiyani?

2024-03-22 18:12:42

316L chitsulo chosapanga dzimbiri ndi chinthu chosunthika komanso chokhazikika chomwe chimagwiritsidwa ntchito kwambiri m'mafakitale osiyanasiyana chifukwa chapadera. Mtundu uwu wa zitsulo zosapanga dzimbiri umadziwika chifukwa chapamwamba kwambiri m'madera omwe amawotcha kwambiri, komanso kukana kwake ku chifuwa ndi kulimba. Tiyeni tifufuze mozama zomwe zimapanga chitsulo chosapanga dzimbiri cha 316L kukhala chodabwitsa kwambiri.

Choyamba, chitsulo chosapanga dzimbiri cha 316L ndi mtundu wocheperako wa kaboni wa 316 zitsulo zosapanga dzimbiri, zomwe zimapangitsa kukhala chisankho chabwino pamapulogalamu omwe amafunikira kuwotcherera. "L" mu 316L imayimira "low," kusonyeza kuchepa kwa carbon mu alloy. Khalidwe limeneli osati kumawonjezera weldability zakuthupi komanso kuchepetsa chiopsezo carbide mpweya mu madera kutentha anakhudzidwa pa kuwotcherera, zomwe zingachititse kuti intergranular dzimbiri.

Chimodzi mwazinthu zazikulu za chitsulo chosapanga dzimbiri cha 316L ndi kukana kwapadera kwa dzimbiri, makamaka m'malo otentha kwambiri. Izi zimapangitsa kukhala chisankho chabwino kwambiri kwa mapulogalamu omwe ali ndi nkhawa kwambiri chifukwa cha kutentha kwambiri komanso zinthu zaukali. Kuthekera kwa zinthuzo kupirira mikhalidwe yovuta yotere popanda kusokoneza kukhulupirika kwake ndi umboni wa ntchito yake yapamwamba.

nkhani168y

Kuphatikiza apo, chitsulo chosapanga dzimbiri cha 316L chimalemekezedwa kwambiri chifukwa cha biocompatibility yake, ndikupangitsa kukhala chisankho choyenera cha ma implants azachipatala, zodzikongoletsera zathupi, ndi ntchito zina zomwe kukhudzana ndi thupi la munthu sikungapeweke. Zomwe zili mu carbon carbon ndi kuwonjezera kwa molybdenum zimathandizira kukana kukhudzidwa, kuchepetsa chiopsezo cha matupi awo sagwirizana ndi zitsulo zina. Izi biocompatibility factor imatsimikiziranso kusinthasintha ndi chitetezo cha 316L chitsulo chosapanga dzimbiri pakugwiritsa ntchito zosiyanasiyana ogula ndi zamankhwala.


Kuphatikiza pa kukana kwake kwa dzimbiri komanso kuyanjana kwachilengedwe, 316L chitsulo chosapanga dzimbiri chimawonetsa kulimba komanso kulimba kwapadera. Zinthuzi zimapangitsa kuti zikhale zoyenera pazinthu zambiri zamakampani ndi ogula, kuphatikizapo zida zopangira opaleshoni, zida zam'madzi, makina opangira chakudya, ndi zomangamanga. Kuthekera kwa zinthuzo kupirira kupsinjika kwamakina, kukhudzidwa, ndi zovuta zachilengedwe zimatsimikizira kudalirika kwake komanso moyo wautali pamagwiritsidwe ntchito ovuta.

Zikafika pamagwiritsidwe ntchito, 316L chitsulo chosapanga dzimbiri chimakhala chodziwika bwino m'malo otentha kwambiri pomwe kukana kwa dzimbiri ndikofunikira. Kukhoza kwake kusunga umphumphu ndi kukana makutidwe ndi okosijeni pa kutentha kwakukulu kumapangitsa kukhala chisankho choyenera kwa osinthanitsa kutentha, makina otulutsa mpweya, zigawo za ng'anjo, ndi zipangizo zina zamafakitale zomwe zimagwira ntchito potentha kwambiri.

Mwachidule, 316L chitsulo chosapanga dzimbiri ndi chinthu chomwe chimapereka kuphatikiza kwapadera kwa kutentha kwambiri kwa dzimbiri, kusagwirizana kwachilengedwe, komanso kulimba. Kuchepa kwa mpweya wake, kuwonjezera kwa molybdenum, ndi kaphatikizidwe kake ka aloyi kumathandizira kuti igwire bwino ntchito zosiyanasiyana. Kaya ndi m'magawo azachipatala, mafakitale, kapena ogula, 316L chitsulo chosapanga dzimbiri chikupitilizabe kukhala chinthu chokondedwa kwambiri pazinthu zomwe zimafuna kudalirika, moyo wautali, ndi chitetezo.