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Jun 21, 2025 Fariin ku dhaaftid

Kuleylka - qaab-dhismeedka birta u adkaysta: asaaska warshadaha ee jawiga heerkulka sare

Goobta warshadaha casriga ah, kuleylka - steel u adkaysta bey'adda heerkulka sare sida tamarta, wershadaha kiimikada, hawada, iwm. Astaamaha qaabdhismeedka kuleylka {{3} {3} ee bir bir ah oo u adkaysta ah ayaa u adkeysan kara heerkulka aadka u daran iyo xaalado shaqo oo murugsan, kaas oo ah dammaanad muhiim ah oo muhim ah.

Qaab-dhismeedka kuleylka - bir u adkaysta inta badan waxay kuxirantahay naqshadeynta naqshadeynta microkar-ka iyo isbadalka ka kooban ee alkoyaha. Adigoo ku daraya walxaha loo yaqaan 'chromium' sida koromomiyada, nikkel, iyo molybdenum, kuleylka {{2}, oo bir bir ah oo jilicsan, sidaasna u diidaya heerkulka sare {{3} Tusaale ahaan, chromium-ka wuxuu si weyn u hagaajin karaa caabbinta oksidacation ee birta, halka nickel ay ka caawiso xoojinta taranka iyo adkaanta heerkulka sare. Intaas waxaa sii dheer, ku darista molybdenum waxay hagaajin kartaa iska caabbinta gurguurta ee birta, si ay wali u sii wado is-dhexgalka qaab-dhismeedka hoostooda xamuulka heerkulka ee heerkulka ah.

Marka laga eego aragtida micrombarjire, kuleylka - bir jilicsan ayaa sida caadiga ah qaadanaya Auultenite, Ferrite ama martensite sida foomka abaabulka. Kuleylka austenitic - bir loo istcimaalo ayaa si weyn loogu isticmaalaa qalabka sida kuleylka, marawaxadaha iyo dib-u-helka kiimikada sababtuna tahay heer kuleyl heer sare ah oo heer sare ah iyo iska caabin ah. Kuleylka ferritic {{4 {4- bir jilicsan oo ku yaal meel muhiim ah oo ka mid ah batroolka dib u eegida shidaalka sababtuna tahay qiimaha ay u kacsan tahay iyo iska caabbinta adag ee sulquide-ka. Kuleylka Martensinic - bir u adkaysta ah ayaa ku sugan si adag oo u xidho hanjabaadda daaweynta kuleylka, waxayna ku habboon tahay aaladaha goynta kuleylka iyo xargaha goynta gaaska iyo qaybaha weerarka gaaska iyo qaybaha kale ee gaaska.

Qaab-dhismeedka kuleylka {{0} {0}- bir jilicsan oo aan kaliya saameyn ku lahayn waxqabadka heerkulka, laakiin sidoo kale go'aamiya howsha iyo alxamida astaamaha. Kuleylka casriga ah - bir u adkaysta ah ayaa sida caadiga ah qaadata tikniyoolajiyadda microoyins-ka si loogu daro walxaha microoyins si ay ugu darto walxaha isha sida niobium iyo titanium ilaa birta si loo nadiifiyo hadhuudhka iyo hagaajinta sare- xoog heer heerkul ah. Isla mar ahaantaana, hanaanka kulaylka ee horumarsan iyo hanaanka daaweynta kuleylka iyo kuleylka

Iyada oo ay la socoto hormarinta joogtada ah ee teknolojiyadda warshadaha, qaabeynta qaabdhismeedka kuleylka - {0} {0} {0} {0} {0}- bir bir ah oo iska caabin ah ayaa u dhaqaaqaysa heerkulka sare iyo nolol dheer. Mustaqbalka, kuleylka - bir iska caabbinta ayaa door muhiim ah ka ciyaari doona tamarta cusub, aaladda ilaalinta deegaanka iyo meelaha kale, iyadoo la siinayo taageero adag oo horumarineed oo waara oo ah warshadaha caalamiga ah ee caalamiga ah.

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