Ko te AWS E309MoL-16 he tohu mō tētahihiko 309moI hangaia mō ngā mahi whakarewa maitai kore waikura kounga teitei. Kei roto i tēnei hiko iti-waro, kua pania ki te titanium-konupūmā, he hanganga maitai kore waikura Cr23Ni13Mo2 e whakarato ana i te mahi whakarewa me ngā āhuatanga miihini tino pai. Ko te whakarōpūtanga hiko 309mo e tohu ana i tōna ihirangi koranu motuhake me te pai mō te hono i ngā konganuku rerekē me te whakakikorua i te maitai waro ki te maitai kore waikura. Ko tōna ihirangi waro tino iti ka whakaiti i te maturuturunga carbide, ka whakarite kia pai ake te ātete ki te waikura i roto i ngā hononga whakarewa.
He tino pai tēnei hikohiko 309mo i roto i ngā tukanga whakarewa hiko, e tuku ana i te mahi maeneene me te tango paru ngāwari me te iti o te tauhiuhi. Ka whakaratohia e te paninga titanium-konupūmā ngā āhuatanga pūmau o te hikohiko me te āhua pai o te pītiti, e pai ai mō ngā kaiwhakarewa tauhou me ngā kaiwhakarewa mohio. Ka mau tonu te hikohiko i ngā āhuatanga whakarewa rite tonu puta noa i ngā tūranga whakarewa rerekē, e whakaatu ana i te urutau pai ki ngā taiao mahi rerekē me ngā whakaritenga kaupapa. Ko tōna hanganga taurite ka whakarite i te whakawhiti whakarewa whakarewa wai me ngā āhuatanga urunga whakahaere.
Nā ngā whakatakotoranga hangarau o tēnei hiko whakarewa he mea tino whai hua mō te hono i ngā maitai kore waikura austenitic me te whakakikorua i ngā wāhanga maitai waro. Ko te nui o te molybdenum i roto i tēneihiko 309moka whakarei ake i te ātete ki te waikura o te poka me te kapiti, kia pai ai mō ngā mahi tukatuka matū, taputapu hinu, me ngā ahumahi whakaputa hiko. He kaha te kume me te ngāwari o te whakarewa kua whakatakotoria, e pupuri ana i te pono o te miihini i raro i ngā āhuatanga huringa wera me te ahotea.
Ka mau tonu te whakapūmautanga kounga mā te tutuki i ngā paerewa AWS E309MoL-16, kia mau tonu ai te mahi me te pono. Ka whakamatautauria te hanganga o te irahiko mō te hanganga matū, ngā āhuatanga miihini, me ngā āhuatanga whakarewa. Ka hangaia ia puranga i raro i ngā tikanga whakahaere kia rite ai te matotoru o te paninga, te ātete tika ki te diameter, me te pumau rokiroki pai. Ka takaihia ngā irahiko kia kore ai e mimiti te makuku, ka pā pea ki te mahi whakarewa me te kounga whakarewa.
Ttana utuhiko 309moKa whakaratohia e te hikohiko he otinga pono mō ngā tohunga whakarewa mō ngā tono honohono kowiri tira nui. Nā te whakakotahitanga o te hanganga waro-iti, te whakarei ake i te molybdenum, me ngā āhuatanga whakarewa ngāwari ki te whakamahi, he mea pai rawa atu mō ngā mahi whakatika tiaki me ngā kaupapa hanga hou. Ka tukuna e te hikohiko ngā hua ōrite me te whakatutuki i ngā whakaritenga pakari o ngā paerewa whakarewa ahumahi hou.
Wā tuku: Hepetema-18-2025