Mayelana nezinyathelo zokukhiqiza zepayipi lensimbi engenamthungo
Ukusetshenziswa kwamapayipi ensimbi engenamthungo kuhlukile, futhi izinqubo zokukhiqiza ezihambisanayo nazo zihlukile.Isibonelo: amapayipi ensimbi engenamthungo ahlukaniswa abe amapayipi abandayo agoqekile kanye namapayipi ashisayo agoqwe.Emapayipini ensimbi engagqwali ahlanzekile angenamthungo anobukhulu obuphezulu nezidingo zekhwalithi, ukugoqa okubandayo, umdwebo obandayo noma inhlanganisela yakho kokubili kufanele kusetshenziswe.
Izinyathelo zokukhiqiza zepayipi lensimbi engenamthungo:
Izinga nge-304, 316L impahla yensimbi engagqwali yekhwalithi ephezulu ayinalutho, ukuqalisa nokudonsa imisebenzi.
1. Ukugoqa okubandayo kwamapayipi ensimbi kwenziwa kumshini wokugaya ama-multi-roll.Ipayipi yensimbi engagqwali igoqwe ngephasi eliyindilinga elakhiwe nge-variable-section groove eyindilinga kanye nekhanda lekhoni eligxilile.
2. Ithubhu yensimbi engagqwali ngemva kokugoqa okubandayo inezinzuzo ze-coefficient yesivuno esikhulu, akukho ukuvutha, ukugoba nokunye.Ukuze kuhlangatshezwane nezinga lezinga lezempilo lamapayipi ensimbi engagqwali, amapayipi agoqekile abandayo kufanele aqhutshwe ngokugqamile kwe-annealing, demagnetization, pickling, straightening nezinye izinyathelo.
3. Ipayipi lensimbi engagqwali elicwengayo, kuyilapho ipayipi elokukhipha uwoyela, ukugqwala, ukushisela, ungqimba lwe-oxide, insimbi yamahhala nokunye ukungcola, indawo engaphezulu iba isiliva futhi ingaphezulu ifakwe emanzini anosawoti futhi idluliselwe ukuvimbela ukugqwala ngensimbi ne-hydrogen. i-embrittlement, ivimbela ukukhiqizwa kwenkungu ye-asidi.
4. Ngemva kwenqubo engenhla, isinyathelo esilandelayo yinqubo yokupholisha yeshubhu yensimbi engagqwali.Izinga lokupholishwa kwemeshi ezindongeni zangaphakathi nangaphandle zepayipi yi-400 mesh, futhi ukushelela kwezindawo zangaphakathi nezingaphandle zepayipi lokupholisha kufinyelela ezingeni elingaphezulu kwesibuko (okungukuthi, izinga lenhlanzeko).
5. Ipayipi eliphucuziwe lensimbi engagqwali kufanele lihlolwe yisitholi sensimbi (noma ukuhlolwa kwe-hydraulic) ukuze kutholwe amaphutha angaphakathi kanye nokukhetha okuqinile okwenziwa ngesandla ngumhloli wekhwalithi yepayipi lensimbi, futhi imikhiqizo efanelekile kufanele ipakishwe futhi ilethwe.
Isikhathi sokuthumela: Jun-28-2022