Ipayipi lensimbi elingenamthungo

Ipayipi lensimbi elingenamthungo lesakhiwo se-GB / t8162-2018 lisetshenziselwa ikakhulukazi isakhiwo esijwayelekile kanye nomshini. Izinto zayo ezimele (uphawu): i-carbon steel 20 #, insimbi engu-45; I-alloy steel Q345, 20Cr, 40Cr, 20CrMo, 30-35crmo, 42CrMo, njll.

Ipayipi elingenamthungo lensimbi engagqwali (GB / T14975-2002) liyipayipi elishisayo eligoqekayo (elinwetshiwe, elinwetshiwe) elidonswayo (eligoqiwe) elingenamthungo elenziwe ngensimbi engagqwali lamapayipi amelana nokugqwala, izingxenye zesakhiwo kanye nezingxenye zamakhemikhali, i-petroleum, ukukhanya. izimboni zendwangu, ezokwelashwa, zokudla, zemishini nezinye. izwi

1. Ipayipi lensimbi elingenamthungo lesakhiwo: gb8162-2008

2. Ipayipi lensimbi elingaphansi lomthungo lokudlulisa uketshezi: gb8163-2008

3. Ipayipi lensimbi engenamthungo kubhayela: gb3087-2008

4. Ipayipi elinomfutho ophezulu elingenamthungo kubhayela: GB5310-2008 (ST45.8 – uhlobo III)

5. Ipayipi lensimbi engenamthungo ephezulu yokucindezela kwemishini yamakhemikhali kamanyolo: GB6479-2000

6. Ipayipi lensimbi elingenamthungo lokumba i-geological: yb235-70

7. Ipayipi lensimbi elingenamthungo lokumba uwoyela: yb528-65

8. Ipayipi lensimbi elingenamthungo lokuqhekeka kwe-petroleum: GB9948-2006

9. Ipayipi elikhethekile elingenamthungo lekhola yokumba i-petroleum: yb691-70

10. Ipayipi lensimbi elingenamthungo le-axle shaft yemoto: gb3088-1999

11. Ipayipi lensimbi elingenamthungo lemikhumbi: gb5312-1999

12. Ipayipi lensimbi elibandayo elidonsa elibandayo eligoqiwe eliqinile elingenamthungo: gb3639-1999

13. Amapayipi engxubevange ahlukahlukene 16Mn, 27SiMn, 15CrMo, 35CrMo, 12CrMoV, 20g, 40Cr, 12Cr1MoV, 15CrMo

Ngaphezu kwalokho, kukhona i-GB / t17396-2009 (ipayipi lensimbi elingenamthungo elishisayo le-hydraulic prop)

I-Gb3093-1986 (ipayipi lensimbi engenamthungo ephezulu yenjini ye-diesel)

I-GB / t3639-1983 (amashubhu ensimbi angenamthungo adonsayo noma abandayo agoqeka ngokunemba)

I-GB / t3094-1986 (ipayipi lensimbi elibandayo elidonsayo elingenamthungo, ipayipi lensimbi elimise okukhethekile)

I-GB / t8713-1988 (ukunemba kwangaphakathi kobubanzi bamashubhu ensimbi angenamthungo wamasilinda omoya kanye ne-pneumatic)

I-Gb13296-2007 (ipayipi lensimbi engenamthungo le-boiler kanye nesishintshi sokushisa)

I-GB / T14975-2002 (ipayipi lensimbi engenamthungo yesakhiwo)

I-GB / T14976-2002 (ipayipi lensimbi engenamthungo yokuthutha uketshezi)

I-GB / t5035-1993 (ipayipi lensimbi elingenamthungo lepayipi lomkhono we-axle yemoto)

I-API Spec 5ct-1999 (Isicaciso se-casing kanye neshubhu), njll. Ipayipi lesakhiwo elibandayo (eligoqiwe): ipayipi eliyindilinga alinalutho → ukushisisa → ukubhoboza → isihloko → i-annealing → pickling → ukugcoba uwoyela (i-copper plating) → umdwebo obandayo wokudlula okuningi (okubandayo ukugoqa) → ipayipi elingenalutho → ukwelashwa kokushisa → ukuqondisa → ukuhlolwa kwe-hydrostatic (ukutholwa kwamaphutha) → ukumaka → indawo yokugcina impahla.