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Paipa Kowiri tira ASTM A312 304L 316L 6mtr Tuitui, Mata hina, Ma, Whakawerahia, Whakamātaohia
Paipa kowiri tiraHe wahi rino koranu roa, tuwhera, ātete-waikura te mea nei. Ko tōna wāhanga matua he rino, kei roto i te 10.5% te iti rawa o te chromium (Cr). He maha ngā wā ka tāpirihia ngā huānga pēnei i te nikara (Ni) me te molibdenum (Mo) hei whakarei ake i ngā āhuatanga motuhake. Ko ōna āhuatanga tino kitea ko tōna ātete tino pai ki te waikura me te waikura, nā te kiriata mātotoru kore e hangaia ana i runga i tōna mata, e āhei ai te whakamahi whānui i roto i ngā taiao makuku, waikura matū, pāmahana teitei rānei. He pai hoki te kaha o te paipa rino kore-waikura, te pakari, te akuaku (ngāwari ki te horoi me te patu huakita), me te pai o te miihini me te whakarewa. Ko ngā rauemi noa ko ngā rino kore-waikura austenitic pēnei i te 304 (whānui-whakamahinga) me te 316 (he ātete-waikura ake, kei roto ko te molibdenum). He tino kanorau ōna whakamahinga, tae atu ki te whakapaipai whare (ngā ringaringa, ngā ārai), te kawe wai (wai, hau, pāpāho matū), te tukatuka kai me te inu, ngā taputapu hauora, te hanga motuka, ngā ahumahi pūngao (hinu, mana karihi), ngā taonga whare, me ngā taputapu tika. He rauemi matua nui tēnei i roto i te ahumahi hou me te oranga. Ka taea te whakamahi i ngā maimoatanga mata pēnei i te oro me te pupuhi onepu hei whakatutuki i ngā whakaritenga ataahua me ngā whakaritenga mahi. I te nuinga o te wā, ko ngā paipa kowiri tira te rauemi paipa e hiahiatia ana i roto i ngā wāhi maha nā te mea he pakari, he akuaku, he ātaahua, he maha hoki ngā whakamahinga.
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2b/Ba/Nama 1/Nama 4/Hl/8K Koiri Ss Hurihia Matao/Hurihia Wera 201 304 316 309S 310S 321 430 904L Koiri Kowiri tira
Koiri maitai kore waikuraHe rauemi konganuku pakari, ātete-waikura, e hangaia ana mai i ngā rau kowiri tira mā roto i ngā tukanga hurihuri wera me te makariri. Ko te nuinga o te wā, ko te rino, te chromium, te nickel, me ētahi atu huānga konganuku te mea hanga o te koiri kowiri tira. Kei roto i tana tukanga whakaputa ko te whakarite rauemi mata, te whakarewa, te hurihuri wera me te makariri, me te maimoatanga mata. Ko te whakarewa he taahiraa matua i roto i te hanga koiri kowiri tira, ā, ko tētahi o ngā tukanga uaua rawa atu i roto i te hanga hua kowiri tira.
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Pereti Whakarewa AISI 201/304/316 Rahi Katoa SS304L 316L 430 Wera/Matao Hurihia 2b Ba 8K Whakaata Nama 1 Rau/Pereti Kowiri tira kua orohia, kua whakairohia
Rau maitai kore waikuraHe pepa whakarewa papatahi, tapawhā rite tonu te rahi, he mea hanga mai i te kowiri tira (kei roto ko ngā huānga whakarewa pēnei i te chromium me te nickel). Ko ōna āhuatanga matua ko te ātete pai ki te waikura (nā te kiriata tiaki chromium oxide e whakaora ana i a ia anō i hangaia ki te mata), te ataahua me te roa (ka taea e tōna mata kanapa te whakamahi i ngā momo maimoatanga), te kaha teitei, me ngā āhuatanga akuaku me te ngāwari ki te horoi. Nā ēnei āhuatanga ka waiho hei rauemi matua e hiahiatia ana i roto i te whānuitanga o ngā tono, tae atu ki ngā pakitara arai me ngā whakapaipai hoahoa, ngā taputapu me ngā taputapu kīhini, ngā taputapu hauora, te tukatuka kai, ngā ipu matū, me te kawe waka. He tino pai hoki te mīhini (te hanga me te whakarewa) me te painga taiao o te 100% hangarua.
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Paipa Kowiri tira ātete-waikawa 316 304 Tuitui kore-waikura 201, he mea whakarewa, he mea huri matao
Paipa kowiri tiraHe rauemi maitai porowhita roa, tuwhera, e whakamahia whānuitia ana i roto i ngā paipa ahumahi pēnei i te hinu, te matū, te hauora, te kai, te ahumahi māmā, ngā taputapu miihini, me ngā wāhanga hanganga miihini. Hei tāpiri, ina ōrite te kaha piko me te kaha hurihuri, ka mama ake te taumaha, nō reira ka whakamahia whānuitia hoki i roto i te hanga wāhanga miihini me ngā hanganga hangarau. He mea whakamahi noa hoki i roto i ngā taonga me ngā taputapu kīhini.
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Paipa Rino Kore-Waihanga ASTM Kounga Teitei Ātete Wera 431 631 Ngongo Rino Kowiri tira
He mea hanga ngā paipa kowiri tira ki te kowiri tira, he nui ake te chromium i roto (pērā i ngā momo matua 304 me te 316L). He kaha teitei (kaha kume ≥515MPa), he ātete pai ki te waikura (he ātete te kiriata whakakore mata ki te waikura waikawa/tote) me te haumaru akuaku (he mutunga mata kounga kai Ra≤0.8μm). Ka hangaia ēnei mā roto i ngā tukanga paipa hurihuri matao korekore, ngā tukanga whakarewa auau-teitei rānei, ā, he whānuitia te whakamahinga i roto i ngā paipa matū (316L ātete-waikawa), ngā hanganga whare (304 keel pakitara ārai), ngā taputapu hauora (ngā paipa parakore tika) me ngā taputapu pūngao (ngā paipa tuku pāmahana tino iti o te LNG). Koinei ngā rauemi matua o te ao hangahanga teitei.
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Te whakaputa i ngā momo rahi o te tokotoko porowhita kowiri tira, he kounga pai, he utu iti hoki
Ko ngā painga o ngā tokotoko maitai kore waikura e kitea nuitia ana i roto i ēnei āhuatanga: Tuatahi, he tino ātete ki te waikura, ka taea te noho pumau i roto i ngā taiao makuku me te waikawa-pūtake, ā, kāore e ngāwari ki te waikura. Tuarua, he kaha me te pakari ngā tokotoko maitai kore waikura, ā, he pai mō te pikau i ngā kawenga nui ake hei whakarite i te haumaru o te hanganga. Hei tāpiri, he maeneene tōna mata, he ngāwari ki te horoi, e tutuki ana i ngā paerewa akuaku, ā, he tino pai mō ngā umanga kai me te rongoā. Hei whakamutunga, ko te ataahua me te kirihou o ngā tokotoko maitai kore waikura e whakamahi whānuitia ana i roto i te hanganga me te whakapaipai, e whakapai ake ana i te hoahoa whānui.
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2024 PUX Kounga Teitei Tauira Paerewa Kowiri tira Ss304 316 410 201 Raupapa Ripanga Rino Kowiri tira Hurihia Matao 1/2
He tino pai te ātete o ngā koiri kowiri tira ki te waikura nā te mea ka taea e te kiriata tiaki i hangaia i runga i tōna mata te ātete pai ki te waikura. Nā tōna kaha teitei me te ātete pāmahana teitei e pai ai mō ngā momo tono hanganga. Hei tāpiri, he maeneene te mata o te kowiri tira, ā, he ngāwari ki te horoi, e whakamahia whānuitia ana i roto i ngā ahumahi kai me te hauora. Nā te ataahua o te āhua e rongonui ai i roto i te hanga me te whakapaipai whare. I taua wā anō, he rauemi hangarua te kowiri tira, e rite ana ki te ariā o te whanaketanga tauwhiro, he pai te tukatuka, ā, ka taea te whakatutuki i ngā hiahia rerekē.
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Hokonga Tika mai i te wheketere, kounga teitei, pae porowhita kowiri tira AISI 408 409 410 416 420 430 440
He rauemi ātete-waikura, he kaha te tokotoko rino kore waikura, e whakamahia whānuitia ana i roto i ngā ahumahi hanga, mīhini me te kai. Kei roto ko te chromium, e hanga ana i tētahi kiriata waikura tiaki hei ārai i te waikura me te waikura. I taua wā anō, he pai te mahi a ngā tokotoko rino kore waikura i roto i ngā taiao pāmahana teitei, he ngāwari ki te tukatuka, ā, he pai mō te tapahi me te whakarewa. He maeneene, he ataahua tōna mata, he pai te akuaku, he ngāwari ki te horoi, ā, he pai mō ngā mara kai me te hauora. Hei tāpiri, he pai te ātete kakahu o ētahi momo rino kore waikura, ā, he pai mō ngā wāhanga miihini. I roto i te poto, he rauemi tino nui ngā tokotoko rino kore waikura i roto i ngā ahumahi hou.
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Paipa Porowhita Kowiri tira 316 347 kounga teitei o te wheketere Haina
He tino pai te ātete ki te waikura me te kaha o ngā paipa kowiri tira, ā, ka taea te mahi pumau i roto i ngā taiao uaua mō te wā roa. He ātete ki te pāmahana teitei me te waikura matū, ā, he maeneene te mata, he ngāwari hoki te horoi, he mea tino pai mō te tukatuka kai, te matū, ngā taputapu hauora me ētahi atu ahumahi. Hei tāpiri, he tino pai ngā āhuatanga tukatuka o ngā paipa kowiri tira, he ataahua te āhua me te tiaki taiao, he pai te ātete ki te pānga me te ātete ki te pakaru, ā, he pai mō ngā momo mahi ahumahi me te hanga.
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He wheketere maitai kore waikura ngaio o Haina e whakaputa ana i te pereti maitai kounga teitei ake 201,304
Ko tētahi o ngā painga matua o ngā pereti kowiri tira he tino ātete ki te waikura, ki te paru me te waikura, ā, he pai mō te whakamahi i roto i ngā āhuatanga kino e pāngia ana e te makuku, ngā matū me ngā pāmahana tino kino.
Haunga te roa o te mau, he tino ngāwari te whakakorikori i ngā pereti kowiri tira, ā, he ngāwari te hanga kia tutuki ai ngā whakaritenga hoahoa motuhake. Ahakoa e hiahiatia ana mō te tautoko hanganga, te whakakikorua, te whakapaipai rānei, ka ranea te mahi e ngā pereti kowiri tira. -
Ngongo Kowiri tira ASTM 316 347 ātete-wera
Kua hangaia ngā paipa maitai kore waikura ātete-wera kia tū atu ki ngā pāmahana teitei, kia ātete hoki ki te waikura me te waikura i roto i ngā mahi ahumahi me ngā mahi pāmahana teitei. He mea whakamahi noa ēnei paipa i roto i ngā ahumahi pēnei i te hinu matū, te whakaputa hiko, me te rererangi, ina pāngia e te wera nui me ngā taiao waikura.
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Ngongo Kowiri tira ASTM ātete-wera 309 310 310S a te kaiwhakarato Haina
Kua hangaia ngā paipa maitai kore waikura ātete-wera kia tū atu ki ngā pāmahana teitei, kia ātete hoki ki te waikura me te waikura i roto i ngā mahi ahumahi me ngā mahi pāmahana teitei. He mea whakamahi noa ēnei paipa i roto i ngā ahumahi pēnei i te hinu matū, te whakaputa hiko, me te rererangi, ina pāngia e te wera nui me ngā taiao waikura.
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