Ipayipi Lensimbi Elingenamthungo le-Astm A106

Imininingwane kanye namaBanga e-ASTM A106 Steel Pipes
Okujwayelekile: ASTM A106
Amabanga: A, B, kanye no-C
Ibanga A: Amandla okubamba aphansi.
Ibanga B: Esetshenziswa kakhulu, ilinganisela phakathi kwamandla nezindleko.
Ibanga C: Amandla aphezulu okubamba.

Amapayipi Ensimbi e-ASTM A106 SMLSUkwakheka Kwamakhemikhali
Ukwakheka kwamakhemikhali kuyahlukahluka kancane phakathi kwamazinga, kodwa ngokuvamile kuhlanganisa:

Ikhabhoni (C): Cishe u-0.25% weBanga B
I-Manganese (Mn): 0.27-0.93% yeBanga B
I-Phosphorus (P): Isilinganiso esiphezulu esingu-0.035%
I-Sulfur (S): Ubuningi obungu-0.035%
I-Silicon (Si): Ubuncane obungu-0.10%

Amapayipi Ensimbi Angenamthungo e-ASTM A106Izakhiwo Zemishini
Amandla Okudonsa:

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

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

Amapayipi Ensimbi AngenamthungoIzicelo
Imboni Kawoyela Negesi:

Ukuthutha uwoyela, igesi, kanye nolunye uketshezi ngaphansi komfutho nokushisa okuphezulu.

Izitshalo Zikagesi:

Kusetshenziswa ezinhlelweni zama-boiler kanye nama-heat exchanger.

Imboni Ye-Petrochemical:

Ukucubungula nokuthutha amakhemikhali nama-hydrocarbon.

Izinhlelo Zokuphayipha Zezimboni:

Ezinhlelweni ezahlukene zamapayipi okushisa okuphezulu kanye nokucindezela okuphezulu.

Amashubhu Ensimbi Angenamthungo e-ASTM A106Izinzuzo
Isevisi Yokushisa Okuphezulu:

Ifanele ukusetshenziswa okushisa okuphezulu ngenxa yezakhiwo zayo ezibonakalayo.

Amandla Nokuqina:

Ukwakhiwa okungenamthungo kunikeza amandla aphezulu kanye nokuthembeka uma kuqhathaniswa namapayipi ahlanganisiwe.

Ukumelana Nokugqwala:

Ukumelana okuhle nokugqwala kwangaphakathi nangaphandle, ikakhulukazi uma kugqokwe noma kufakwe uthango.

Ukuguquguquka:

Itholakala ngobukhulu obuhlukahlukene kanye nobukhulu ukuze ihlangabezane nezidingo ezahlukene zezimboni.