1. Amapayipi ensimbi angenamthungo amaboilers anengcindezi ephezulu (GB5310-1995) angamapayipi ensimbi engenamthungo ensimbi ye-carbon, insimbi ye-alloy kanye nensimbi engagqwali engashisi esetshenziselwa indawo yokushisa yama-boilers wamanzi anengcindezi ephezulu nangaphezulu.
2. Ipayipi lensimbi elingenamthungo lokuthutha uketshezi (GB/T8163-1999) ipayipi lensimbi elingenamthungo elivamile elisetshenziselwa ukuthutha amanzi, uwoyela, igesi nolunye uketshezi.
3. Amapayipi ensimbi angenamthungo amaboilers anengcindezi ephansi naphakathi (GB3087-1999) asetshenziselwa ukukhiqiza amapayipi esitimu ashisa kakhulu, amapayipi amanzi abilayo amaboilers anengcindezi ephansi naphakathi yezakhiwo ezahlukahlukene kanye namapayipi esitimu ashisa kakhulu amabhoyela esitimela, amapayipi amancane entuthu kanye nezitini ezimbozekile. amapayipi** Insimbi yesakhiwo sekhabhoni Amashubhu ensimbi ashisayo aginqike nadonswa kubanda (agingqelwe).
4. Amapayipi ensimbi angenamthungo emikhono ye-asi yemoto (GB3088-82) angamapayipi ensimbi engenamthungo egingqiwe eshisayo yensimbi ye-carbon structural kanye nensimbi yesakhiwo sealloy asetshenziswa ekwenzeni imikhono ye-asi yemoto namashubhu e-asi ye-axle yezindlu.
5. Ipayipi lensimbi elingenamthungo eliphakeme kakhulu lezinto zikamanyolo (GB6479-2000) liyinsimbi engcono kakhulu ye-carbon structural steel ne-alloy steel nekhono ipayipi elifanele izinto zamakhemikhali namapayipi anokushisa okusebenzayo okungu--40 ~ 400 ℃ kanye nengcindezi yokusebenza engu-10 ~ 30Ma .
6. Amapayipi ensimbi angenamthungo wokuqhekeka kwe-petroleum (GB9948-88) angamapayipi ensimbi angenamthungo afanele amashubhu esithandweni somlilo, izinto zokushisa ukushisa namapayipi ezindaweni zokuhluza i-petroleum.
7. Amapayipi ensimbi okugaya i-geological drilling (YB235-70) amapayipi ensimbi asetshenziselwa ukubhoboza okuyisisekelo yiminyango ye-geological.Angahlukaniswa abe amapayipi okubhoboza, amakhola okubhola, amapayipi angaphakathi, amapayipi e-casing, namapayipi okwehlisa.
8. Ipayipi lensimbi elingenamthungo lokumba ingqikithi yedayimane (i-GB3423-82) iyipayipi lensimbi elingenamthungo elisetshenziselwa ukubhoboza ipayipi, i-core rod, kanye ne-casing yokumba umnyombo wedayimane.
9. Ipayipi lokumba i-Petroleum (YB528-65) ipayipi lensimbi elingenamthungo elijiya ngaphakathi noma ngaphandle kuzo zombili iziphetho zokubhoboza uwoyela.Kunezinhlobo ezimbili zamapayipi ensimbi: ucingo kanye non-wired.Amapayipi anezintambo axhunywe ngamajoyinti, futhi amapayipi angenazintambo axhunywe ngokuhlanganyela kwamathuluzi ngokushisela izinqe.
10. Amapayipi ensimbi engenamthungo ensimbi ye-Carbon steel (GB5213-85) angamapayipi ensimbi engenamthungo e-carbon steel asetshenziswa ekwenzeni amasistimu amapayipi okucindezela e-Class I, amasistimu amapayipi omfutho we-Class II, ama-boilers nama-superheaters.Izinga lokushisa elisebenzayo lodonga lwepayipi lensimbi ye-carbon steel nekhono alidluli ku-450 ℃, futhi izinga lokushisa elisebenzayo lodonga lwepayipi lensimbi engenamthungo lidlula ama-450 ℃.
I-11.GB18248-2000 (ipayipi lensimbi engenamthungo yamasilinda egesi) isetshenziswa ikakhulukazi ukwenza amasilinda ahlukahlukene wegesi nama-hydraulic.Izinto zayo ezimele ziyi-37Mn, 34Mn2V, 35CrMo, njll.
12. Amapayipi kawoyela anomfutho ophezulu wezinjini zikadizili (GB3093-86) amapayipi ensimbi adonswa ngokubanda angenamthungo asetshenziswa ekwenzeni amapayipi anomfutho ophezulu wezinhlelo zokujova injini yedizili.
13. Amapayipi ensimbi angenamthungo angaphakathi obubanzi obunembe amasilinda asebenza ngogesi nawe-pneumatic (GB8713-88) angamapayipi anembile adonswa ngokubanda noma aginqike ngokubandayo anamadayamitha angaphakathi anembile ukuze akhelwe amasilinda asebenza ngamanzi kanye nawomoya.
14. Ipayipi lensimbi engenamthungo elidonsa ngokubanda noma eligoqeke ngokubanda (i-GB3639-83) iyipayipi lensimbi engenamthungo elidonsa ngokubanda noma eligoqeke ngokubanda lokwakheka komshini kanye nezinto zokusebenza ezisebenza ngamanzi anobuncane obunemba obuphezulu kanye nokuqedwa okuhle kwendawo.Ukusetshenziswa kwamapayipi ensimbi angenamthungo ngokunemba ukuze kwenziwe izakhiwo eziwumshini noma okokusebenza okuqhutshwa ngamanzi kungasindisa kakhulu amahora okusebenza ngomshini, kukhuphule ukusetshenziswa kwempahla, futhi ngesikhathi esifanayo kusize ukuthuthukisa ikhwalithi yomkhiqizo.
15. Amapayipi ensimbi engenamthungo (GB/T14975-1994) ensimbi engagqwali enziwe ashisayo agingqiwe (Anwetshiwe, anwetshiwe) kanye namashubhu ensimbi adonswe ngokubanda (agingqelwe) angenamthungo.
16. Amapayipi ensimbi engenamthungo okuthutha uketshezi (GB/T14976-1994) angamapayipi ensimbi adonswe ngendlela ebandayo (agoqiwe) ensimbi engenamthungo asetshenziselwa ukuthutha uketshezi.
Isikhathi sokuthumela: Nov-08-2021