Empilweni yansuku zonke,carbon steel tube (cs tube)futhiishubhu yensimbi engagqwali (ss tube)ingenye yemikhiqizo yamapayipi esetshenziswa kakhulu. Nakuba zombili zisetshenziselwa ukuthutha amagesi noketshezi, izinto zazo ziyahlukahluka kakhulu. Lesi sihloko sizokwenza ukuhlaziya okuningiliziwe kokuhluka kwezinto ezibonakalayo nezinkambu zokusetshenziswa zamashubhu ensimbi ye-carbon steel namashubhu ensimbi engagqwali kusuka ezicini ezine.

1. Ukwakheka kwamakhemikhali
Izingxenye eziyinhloko ze-carbon steel tube yi-carbon ne-iron, equkethe i-carbon engu-1.5%. Izingxenye eziyinhloko zamashubhu ensimbi engagqwali insimbi, i-chromium, i-nickel kanye nenani elincane lekhabhoni. Ngakho-ke, amashubhu ensimbi engagqwali awagcini nje ngokuba nezakhiwo zemishini yensimbi evamile, kodwa futhi anokumelana nokugqwala okuhle.

Ngenxa yomehluko ekwakhekeni kwawo kwamakhemikhali, amashubhu ensimbi ye-carbon anamandla nobulukhuni obuphakeme, kuyilapho amashubhu ensimbi engagqwali ekwazi ukumelana nokugqwala okungcono. Ngakho-ke, umehluko wokusebenza kwabo usobala ezinhlelweni zabo zokusebenza eziqondene nenkambu ethile.

2. Izindleko kanye nokugcinwa
Amashubhu ensimbi engagqwali abiza kakhulu kunamashubhu e-carbon steel. Ngokombono wezindleko nokugcinwa, amapayipi ensimbi ye-carbon anenzuzo yezindleko ngaphezu kwamashubhu ensimbi engagqwali ngoba izinto zawo zokusetshenziswa nezindleko zokukhiqiza ziphansi kunamashubhu ensimbi engagqwali. Ngaphezu kwalokho, amashubhu e-carbon steel nawo kulula ukuwagcina nokuwashintsha ngenxa yezindleko eziphansi zokulungisa kanye nokulula komshini.

Ishubhu lensimbi engagqwali linzima kakhulu ukulimshini nokukhanda, ngakho kubiza kakhulu ukulikhiqiza nokulilungisa kuneshubhu le-carbon steel. Ngaphezu kwalokho, umehluko phakathi kwezinhlobo ezahlukene zamashubhu ensimbi engagqwali nawo mkhulu, futhi ukukhethwa nokufakwa kwamashubhu ensimbi engagqwali kudingeka kucatshangelwe ngokucophelela.

3. Izakhiwo zemishini
Mayelana nezakhiwo zemishini, kukhona futhi umehluko othile phakathi kwamashubhu ensimbi ye-carbon kanye namashubhu ensimbi engagqwali. Amashubhu ensimbi ekhabhoni anamandla aphakeme nobulukhuni, ngakho afaneleka kangcono kunamashubhu ensimbi engagqwali ukuze asetshenziswe ezindaweni ezinomfutho ophezulu kanye nezinga lokushisa eliphezulu. Amashubhu ensimbi engagqwali abuthakathaka ngokwamandla nobulukhuni, kodwa adonsa kakhulu futhi amelana nokugqwala kunamashubhu ensimbi ye-carbon.

Ngaphezu kwalokho, amashubhu ensimbi engagqwali angama-ductile kakhulu kunamashubhu ensimbi ekhabhoni ngokuya ngokonakala kwemishini njengokugoba nokusonteka, ngakho asetshenziswa kakhulu emkhakheni wezokundiza kanye ne-aerospace kanye nasembonini yamakhemikhali ngenxa yokumelana nokugqwala okungcono kakhulu ezindaweni ezibucayi.

4. Inkambu yohlelo

Amashubhu ensimbi ye-Carbon ngokuvamile asetshenziswa kulezi zimo ezilandelayo:

Ukudlulisa izinga lokushisa eliphezulu noketshezi olunomfutho ophezulu
Njengelungu elithwele umthwalo webhilidi
Njengohlaka lwamathambo ezakhiwo zensimbi nezimoto
Imigudu yokungenisa umoya yezakhiwo kanye nemigudu yezinhlelo zokuphatha umoya

Amashubhu ensimbi engagqwali ngokuvamile asetshenziswa kabanzi kulezi zimo ezilandelayo:

Imboni Yamakhemikhali
Imboni Yezokwelapha
imboni yasolwandle
imboni yokucubungula ukudla
Lokhu kungenxa yokuthi amashubhu ensimbi engagqwali anokumelana nokugqwala okungcono kanye nokuqina, futhi angamelana nezindawo eziqinile.

5. Isiphetho:

Ukufingqa, kunomehluko othile phakathi kwamashubhu e-carbon steel namashubhu ensimbi engagqwali ngokwezinto ezibonakalayo, izindleko, izakhiwo zemishini nezinkambu zokufaka isicelo. Ngakho-ke, kufanele sikhethe umkhiqizo wepayipi ofaneleka kakhulu ngokwesimo esithile sohlelo lokusebenza. Yiqiniso, lapho sikhetha imikhiqizo yamapayipi, akufanele sicabangele izidingo zethu kuphela, kodwa futhi kufanele sinake izici ezinjengokugqwala nokucindezela imikhiqizo yamapayipi engase ibhekane nayo, ukuze siqinisekise ukuphepha nokusebenzisa amapayipi isikhathi eside.