Ipayipi Lensimbi Le-Astm A106 Elingenamthungo

Ukucaciswa kwamapayipi ensimbi ye-ASTM A106 kanye namaBanga
Okujwayelekile: ASTM A106
Amabanga: A, B, kanye no-C
IBanga A: Amandla okuqina aphansi.
IBanga B: Okuvame ukusetshenziswa kakhulu, kulinganisa phakathi kwamandla nezindleko.
IBanga C: Amandla aphezulu okudonsa.

Amapayipi Ensimbi we-ASTM A106 SMLSUkwakheka Kwamakhemikhali
Ukwakheka kwamakhemikhali kuyahluka kancane phakathi kwamabanga, kodwa ngokuvamile kuhlanganisa:

Ikhabhoni (C): Cishe ku-0.25% weBanga B
IManganese (Mn): 0.27-0.93% yeBanga B
I-Phosphorus (P): Isilinganiso esiphezulu esingu-0.035%
Isibabule (S): Ubukhulu 0.035%
I-Silicon (Si): Ubuncane ngu-0.10%

I-ASTM A106 Amapayipi Ensimbi AngenamthungoIzakhiwo Zemishini
Amandla Okuqina:

Ibanga A: Ubuncane obungu-330 MPa (48,000 psi)
Ibanga B: Ubuncane obungu-415 MPa (60,000 psi)
Ibanga C: Ubuncane obungu-485 MPa (70,000 psi)
Amandla Okukhiqiza:

Ibanga A: Ubuncane obungu-205 MPa (30,000 psi)
Ibanga B: Ubuncane obungu-240 MPa (35,000 psi)
Ibanga C: Ubuncane obungu-275 MPa (40,000 psi)

Amapayipi Ensimbi AngenamthungoIzinhlelo zokusebenza
Imboni kawoyela negesi:

Ukuthutha uwoyela, igesi, nolunye uketshezi ngaphansi kwengcindezi ephezulu kanye nezinga lokushisa.

Izitshalo zamandla:

Isetshenziswa kuma-boiler systems kanye nezishintshisi zokushisa.

Imboni ye-Petrochemical:

Okokucubungula nokuthutha amakhemikhali nama-hydrocarbon.

I-Industrial Piping Systems:

Ezinhlelweni ezihlukahlukene zamapayipi okushisa aphezulu nezinomfutho ophezulu.

I-ASTM A106 Amashubhu Ensimbi AngenamthungoIzinzuzo
Isevisi Yezinga Lokushisa Eliphezulu:

Ifanele izinhlelo zokusebenza ezibandakanya amazinga okushisa aphezulu ngenxa yezakhiwo zayo ezibonakalayo.

Amandla Nokuqina:

Ukwakhiwa okungenamthungo kunikeza amandla aphezulu nokuthembeka uma kuqhathaniswa namapayipi ashiselwe.

Ukumelana Nokugqwala:

Ukumelana kahle nokugqwala kwangaphakathi nangaphandle, ikakhulukazi uma kuboshwe noma kulayini.

Ukuhlukahluka:

Itholakala ngosayizi nobukhulu obuhlukahlukene ukuze ihlangabezane nezidingo ezihlukene zezimboni.