ASTM A179 vs ASTM A192 vs ASTM A213: Ko tēhea Paerewa Ngongo me Kōwhiri e ngā Kaihoko?

Mō ngā whakawhiti wera, ngā kohua, me ngā taputapu ahumahi pāmahana-tiketike, ko te whiriwhiri i te paerewa ngongo maitai tika he wāhanga nui o te haumaru o te kaupapa, te mahi taputapu, me te whakahaere hoko. ASTM A179, ASTM A192, meASTM A213e tohua pinepinetia ana mō ngā taputapu wera, engari kua hangaia mō ngā momo rauemi rerekē, ngā āhuatanga ratonga, me ngā whakaritenga tono.

Mā te whiriwhiri i tētahi ngongo i runga i te utu, te wātea, te ingoa tono rite rānei, ka raru pea te hototahi o ngā rauemi, te whakaaetanga tirotiro, me te tutuki i ngā whakaritenga o te kaupapa. Me arotake e ngā kaihoko te mea e hiahiatia anate taumata maitai, te pāmahana whakahaere, te pēhanga, te maimoatanga wera, te whakamātautau, me te waehere hoahoa e tika anai mua i te tuku ota.

Ka whakataurite tēnei aratohuASTM A179 me ASTM A192 me ASTM A213me te whakamārama me pēhea e taea ai e ngā kaihoko te whiriwhiri i te whakatakotoranga ngongo e tika ana mō ā rātou kaupapa.

1. ASTM A179 vs A192 vs A213: Whakataurite Paerewa Taketake

E kapi ana ngā paerewa e toru i ngā momo hua rerekē, ā, kaua e kiia he whakakapinga tika.

Paerewa	Momo Rauemi Matua	Te Whakamahinga Hua Noa
ASTM A179 / ASME SA179	He maitai waro-iti, he mea hanga ki te matao, he mea hanga ki te rino waro-iti	Ngā whakawhiti wera, ngā whakapūmau wera, me ngā taputapu whakawhiti wera rite
ASTM A192 / ASME SA192	maitai waro korekore	Ngā ngongo kōhua ​​mō te mahi pēhanga teitei
ASTM A213 / ASME SA213	He maitai koranu ferritic me te austenitic kore-tuitui	Ngā kohua, ngā whakamahana nui, me ngā whakawhiti wera, tae atu ki te ratonga pāmahana teitei

E tohu ana a ASTM i te A192/A192M hei whakatakotoranga mō ngā ngongo poiha maitai waro kore hononga mō te ratonga pēhanga teitei, ko te A213/A213M e kapi ana i ngā poiha maitai-konumohe ferritic me te austenitic kore hononga, te whakamahana nui, me ngā ngongo whakawhiti wera.

Ko te rerekētanga matua ko tete whanaungatanga i waenga i te hanganga rauemi me ngā whakaritenga ratonga:

● A179:I tīpakohia matua mō ngā ngongo whakawhiti wera me ngā ngongo whakapūmau, he iti-waro te waro e tōia ana i te matao.

● A192:I hangaia mō ngā ngongo poiha maitai waro tuikore e whakamahia ana i roto i te ratonga pēhanga teitei.

● A213:E whakarato ana i ngā kōwhiringa maitai-konumohe mō ngā tono pōera, whakamahana nui, me ngā whakawhiti wera ina hiahiatia te mahi pāmahana teitei, ngā āhuatanga konumohe motuhake rānei.

Me whai tonu te kōwhiringa whakamutunga i ngā whakaritenga o te kaupapa me te putanga paerewa e tika ana.

2. ASTM A179: Ngā Ngongo Matao Tuitui Korekore mō ngā Whakawhiti Wera

ASTM A179e kapi ana i ngā ngongo maitai waro-iti kore-honohono e kumea ana i te matao mō ngā whakawhiti wera, ngā whakapūmau wera, me ngā taputapu whakawhiti wera rite.

He āhuatanga nui te tukanga kukume makariri o tēnei whakatakotoranga. I runga i ngā āhuatanga e hiahiatia ana me te huarahi hanga, ka taea e te kukume makariri te tautoko i te whakahaere āhuatanga, te kounga o te mata, me te āhua o te ngongo ōrite—he mea nui ēnei i te wā e hanga ana, e tāuta ana hoki i te whakawhiti wera.

Ngā tono noa

Ka whakaarohia pea ngā ngongo ASTM A179 mō:

● Ngā whakawhiti wera anga-me-ngā-ngā-pūwero

● Ngā taputapu whakapūmau

● Ngā pūnaha whakawhiti wera ahumahi

● Ngā taputapu tukatuka

● Ngā tono whakawhiti wera rino waro-iti kua tohua

Ngā mea me whakaū e ngā kaihoko

I te wā e hoko anaNgā ngongo whakawhiti wera ASTM A179, me whakaū ngā kaihoko:

1. Te whānui o waho me te matotoru o te pakitara

2. Te roa o te ngongo me te āhua tuku

3. Ngā whakaritenga ASTM/ASME e tika ana

4. Ngā whakaritenga mō te maimoatanga wera me te hanga

5. Ngā whakamātautau ā-mīhini me ngā whakamātautau ā-ahu e hiahiatia ana

6. Tiwhikete Whakamātautau Rauemi (MTC) me te whai i te whai

7. Te hototahitanga ki te hoahoa taputapu me ngā tikanga whakahaere

Kaua te A179 e tīpakohia aunoa nā te mea he taputapu whakawhiti wera kei roto i tētahi kaupapa. Me manatoko e te kaihoko mēnā e rite ana ngā rauemi me ngā tikanga ratonga kua tohua ki ngā whakaritenga a te kaihoahoa taputapu.

3. ASTM A192: Ngā Ngongo Paera Rino Waro Korekore mō te Ratonga Pēhanga-Teitei

ASTM A192he whakatakotoranga mō ngā ngongo poiha maitai waro kore hononga e hangaia ana mō te mahi pēhanga teitei. He mea hono noa ki ngā taputapu me ngā tono e pā ana ki te poiha ina me tutuki i te ngongo ngā rauemi maitai waro me ngā whakaritenga whakamātautau e tika ana.

Ki te whakatauritea ki te tono hoko whānui mō te whakawhiti wera, ko te tono A192 me aro nui atu ki ngā āhuatanga hoahoa o te poiha, ngā rahi o te ngongo, ngā whakaritenga tirotiro, me te waehere kaupapa.

Ngā whakaaro tono noa

Ka taea te tohu i te ASTM A192 mō:

● Ngā pūnaha ngongo poihau pēhanga-teitei

● Ngā mata whakamahana pūwero

● Ngā taputapu whakaputa hiko kua tohua

● Ngā wāhanga o te pūwero rino waro

● Ētahi atu tono e hiahia ana kia tutukihia ngā whakaritenga A192

Ko te pai o te A192 e whakawhirinaki ana ki ngā āhuatanga hoahoa me ngā whakaritenga o te kaupapa. Kaua e whakaarohia he whakakapinga whānui mō te A179, te A213 rānei.

Ngā wāhi hoko mō A192

Me whakamārama ngā kaihoko:

● Ahakoa he poiha, he wae whakaora wera, he taputapu pēhanga rānei te tono

● Te pēhanga hoahoa me te pāmahana whakahaere

● Ngā rahinga ngongo me te manawanui e hiahiatia ana

● Ngā whakaritenga maimoatanga wera e tika ana

● Ngā whakaritenga whakamātautau wai-pūmau, kore-whakangaro rānei

● MTC, tau wera, me ngā tuhinga tirotiro

● Mēnā e pā ana ngā whakaritenga e pā ana ki te ASME ki te kaupapa

Mō ngā taputapu pēhanga teitei, ko te paerewa ngongo tētahi wāhanga noa iho o te whakatau hoko. Me tutuki hoki i te rauemi ngā whakaritenga hoahoa, hanga, me te tirotiro e tika ana.

4. ASTM A213Ngā Ngongo Rino-Koranu mō ngā Poiler, ngā Superheaters, meNgā Whakawhiti Wera

ASTM A213e kapi ana i ngā ngongo maitai-konumohe ferritic me te austenitic mō ngā kohua, ngā whakamahana nui, me ngā whakawhiti wera.

He rerekē ki te A179 me te A192, e pā ana ki ngā kāwai hua rino waro-iti, rino waro rānei, he whānui ake ngā momo maitai koranu me te maitai kore waikura i roto i te A213. Me ōrite te momo kua tīpakohia ki te mahi pāmahana e hiahiatia ana, te ātete ki te waikura, ngā āhuatanga miihini, me ngā whakatakotoranga kaupapa.

Kei roto i ngā whakatakotoranga A213 a ASTM ngā tohu pēnei i te T5 me te TP304. Ka wehewehea hoki ngā tohu kei roto te retaH, he rerekē ngā whakaritenga e hiahiatia ana hei whakarato i te kaha ngokingoki-pakaru teitei ake i ngā momo rite kāore he tohu H.

Ngā tono noa

Ka taea te whakamahi i ngā ngongo ASTM A213 ki:

● Ngā poiha o te tipu hiko

● Ngā pūnaha whakamahana nui

● Ngā whakawhiti wera pāmahana teitei

● Ngā taputapu tukatuka matū hinu

● Ngā taputapu pēhanga pāmahana teitei

● Ngā tono e hiahia ana ki ngā taumata maitai-konumohe ferritic, austenitic rānei

Ngā whakaaro nui mō te hoko

Ko te hoko A213 e hiahia ana kia nui atu i te whakaū i te tau paerewa. Me tohu e ngā kaihoko te tohu tika, pērā i te koranu ferritic e tika ana, te tohu maitai kore-waikura austenitic rānei, i runga i ngā whakaritenga o te kaupapa.

Ko ngā kōrero matua ko:

● Te taumata me te tohu tika o ngā rauemi

● Te pāmahana me te pēhanga whakahaere

● Ngā āhuatanga waikura me te waikura

● Āhua maimoatanga wera

● Whakamātautau ā-mīhini me te whakamātautau kore-whakangaro

● Ngā whakaritenga mata me ngā whakaritenga rahi

● MTC me te āheinga ki te whai i te wera

● Waehere kaupapa e tika ana me ngā whakatakotoranga a te kiritaki

Kaua ngā kōeke A213 e tīpakohia nā te mea e kiia ana he "ngā ngongo pāmahana-tiketike" anake. Me manatoko te kōeke kua tīpakohia ki te taiao mahi tuturu o te taputapu.

5. ASTM A179 vs A192 vs A213: Me pēhea te whiriwhiri a ngā kaihoko?

Ko te paerewa tino tika e whakawhirinaki ana ki te taputapu e hiahiatia ana me ngā āhuatanga whakahaere.

Kōwhiria te ASTM A179 ina:

● E tohu ana te kaupapa i ngā ngongo whakawhiti wera waro-iti, ngā ngongo whakapūmau rānei, he mea kōpiripiri kore-hono.

● He mea nui te whakahaere i ngā āhuatanga me ngā whakaritenga hanga ngongo.

● He hototahi te tono ki te rauemi maitai waro-iti kua tohua.

● E kī ana ngā whakaritenga hangarau a te kiritaki me whakamahi i te A179, i tētahi atu mea ōrite rānei kua whakaaetia.

Whakaarohia te ASTM A192 ina:

● He pai te whakamahi i te ngongo hei whakamahi i te poiha pēhanga teitei.

● E hiahiatia ana he ngongo kōhua ​​maitai waro kore hononga mō ngā whakatakotoranga kaupapa.

● He rite tonu ngā whakaritenga hoahoa me te tirotiro ki te A192.

● Ka tautuhia motuhaketia e te kiritaki, e te kaiwhakatū rānei o te miihini te A192 hei paerewa e hiahiatia ana.

Whakaarohia te ASTM A213 ina:

● E hiahiatia ana ngā momo ngongo maitai-konumohe, maitai-kore rānei mō te tono.

● Ka whakahaerehia te taputapu i raro i ngā āhuatanga pāmahana teitei.

● E hiahiatia ana he huānga whakarewa motuhake, he mahi pāmahana teitei rānei mō te kaupapa.

● E tohu ana te whakatakotoranga hangarau i tētahi momo A213 e tika ana.

Ehara i te mea ko te "A179, A192, A213 rānei" te whakatau tika. Ko te whakatau tika ko te paerewa me te tohu e tutuki ana i te whakatakotoranga hangarau katoa.

6. He aha te Hiranga o te Kōwhiringa Paerewa i te Wā Hokonga

Kāore pea e whakaaetia he ngongo he rite te rahi, te whakamahinga rānei, hei whakakapi mō tētahi atu whakaritenga.

Ko ngā mōrearea hokohoko noa ko:

1. Kōwhiringa rauemi hē

Kāore pea te ngongo maitai waro e tutuki i ngā whakaritenga pāmahana, waikura, hangarau rānei o te whakamahinga maitai-konumohe. Me whakaū te kounga o te rauemi i mua i te hanga, i te tuku rānei.

2. Ngā tuhinga hangarau kāore i oti

Mā te ngaro o ngā tau nama wera, ngā tiwhikete rauemi, ngā hua tirotiro, ngā mōhiohio whai rānei, ka whakaroa pea i te whakaaetanga a te kiritaki me te tukunga o te kaupapa.

3. Te pōhēhētanga i waenga i ngā paerewa me ngā māka

E tautuhia ana e ASTM A179, A192, me A213 ngā whakaritenga hua rerekē. Kāore te diameter o waho rite e whakatū i te ōritetanga hangarau.

4. Te korenga e whakaū i te putanga e tika ana

Ka whakahoutia ngā paerewa ASTM i roto i te wā. Me whakaū e ngā kaihoko te putanga kua tohua i roto i te ota hoko, me te whakarite kia rite te whakatau utu, te whakaputa, te tirotiro, me ngā tuhinga a te kaiwhakarato ki te putanga e hiahiatia ana.

5. Te whakaroa o te tukunga nā te korenga o ngā taonga

Ka whai hua anake ngā taonga e wātea ana ina rite ana te paerewa, te kounga, ngā rahi, me ngā tuhinga ki ngā whakaritenga o te kaupapa. Ki te kore, ka hiahiatia pea he whakamātautau tāpiri, he tukatuka, he whakaputanga hou rānei.

7. SANONPIPE: Te Tautoko i te Hokonga Ngongo Pono Ake

Mō ngā kaihoko o tāwāhi, ko te whiriwhiri i te paerewa tika te taahiraa tuatahi anake. Ko te hoko pono e whakawhirinaki ana hoki ki te wātea o ngā rauemi, te whakawhitiwhiti kōrero hangarau, te tirotiro kounga, me te whakaritenga tuku.

Ka tautoko a SANONPIPE i ngā kiritaki ki te aromatawai i ngā whakaritenga ngongo maitai mō ngā whakawhiti wera, ngā kohua, te whakaputa hiko, ngā taputapu hinu-matū, me ētahi atu tono ahumahi.

Ka taea e tā mātou tautoko tuku te arotahi ki:

● Whakaū paerewa me te tohu

● Te pūtake o ngā ngongo maitai maeneene

● Te wātea o ngā taonga me te whakaritenga whakaputa hou

● Arotake i ngā whakaritenga ā-rahi me te hangarau

● MTC me te whai i ngā rauemi

● Te whakarite tirotiro me te tuhi tuhinga

● Tautoko tākai me te tuku kaweake

I runga anō i ngā whakaritenga o te kaupapa, ka taea e SANONPIPE te āwhina i ngā kaihoko ki te arotake mēnā he pai te hua taketake, mēnā rānei me hanga he hua hou hei whakatutuki i te paerewa, te taumata, ngā ine, me ngā tikanga whakamātautau kua tohua.

8. Rārangi Arowhai a te Kaihoko i mua i te Tono i tētahi Whakataukī

Hei whiwhi i tētahi whakatau tata tika ake mō ngā ngongo ASTM A179, ASTM A192, ASTM A213 rānei, me whakarite e ngā kaihoko ngā mōhiohio e whai ake nei:

● Paerewa ASTM/ASME e hiahiatia ana

● Te kounga maitai tika

● Te whānui o waho me te matotoru o te pakitara

● Te roa me te rahinga o te ngongo

● Ngā whakaritenga maimoatanga wera

● Ngā tikanga tono me ngā tikanga ratonga

● Whakamātautau me te tirotiro e hiahiatia ana

● Ngā whakaritenga mō te MTC me te whai i te huarahi

● Waehere kaupapa e tika ana

● Te tauranga ūnga me te wātaka tuku

Mā te whakarato i tētahi rārangi ngongo katoa, i tētahi whakatakotoranga kaupapa rānei, ka āwhina i te whakaiti i ngā whakarerekētanga o ngā korero utu, te ārai i ngā taupatupatu rauemi, me te whakapai ake i te whakamahere tuku.

Whakamutunga: Whakatauritehia te Paerewa Ngongo ki ngā Whakaritenga o te Kaupapa

He rerekē ngā hiahia hokohoko me ngā hiahia hangarau o te ASTM A179, ASTM A192, me te ASTM A213.E hono ana te A179 ki ngā ngongo whakawhiti wera waro-iti me ngā ngongo whakapūmau he kore hononga, te A192 ki ngā ngongo poiha maitai waro kore hononga mō te ratonga pēhanga teitei, me te A213 ki ngā ngongo maitai-konumohe ferritic me te austenitic kore hononga mō ngā poiha, ngā whakamahana nui, me ngā whakawhiti wera.

Ko te huarahi hoko pai rawa atu ko te whakaū i te tono, ngā tikanga ratonga, te māka tika, ngā whakaritenga whakamātautau, me ngā whakatakotoranga kaupapa i mua i te whakatairite i te utu, i te wā tuku rānei.

E rapu anaNgā ngongo whakawhiti wera ASTM A179, ngā ngongo paera ASTM A192, ngā ngongo maitai-konumohe ASTM A213 rānei?

Tukuna mai ki a SANONPIPE ō whakaritenga ngongo, BOM, ngā whakaritenga kaupapa rānei. Ka taea e tā mātou tīma te āwhina i a koe ki te arotake i ngā taipitopito rauemi, ngā kōwhiringa tuku, ngā whakaritenga tuhinga, me ngā whakaritenga tuku mō tō kaupapa ahumahi e whai ake nei.