15CrMoGIpayipi lensimbi ye-alloy (ipayipi elinomfutho ophakeme we-boiler) lisetshenziswa kabanzi ekwakhiweni kwemishini ngaphansi kwezimo ezihlukene zokushisa nokucindezela okuphezulu ngenxa yokusebenza kwayo okuhle kakhulu, njenge:
Imboni ye-boiler: Njengento ebalulekile yamapayipi okubhayela, isetshenziselwa ukushisisa amapayipi angaphezulu, ama-economizers, ama-superheaters, ama-reheaters nezinye izingxenye zama-boilers anengcindezi ephezulu (ingcindezi yokusebenza ngokuvamile ingaphezu kuka-9.8Mpa, izinga lokushisa lokusebenza liphakathi kuka-450 ℃ no-650 ℃).
Imboni ye-Petrochemical: Ivame ukusetshenziswa kumapayipi okushisa aphezulu kanye nomfutho ophezulu kanye nemishini ekucwengeni uwoyela nasezitshalweni zamakhemikhali.
Ukwenziwa kwemishini: Ibuye isetshenziswe kabanzi ekwenziweni kwemishini esindayo, njengokwenza imishini eshisa kakhulu futhi enengcindezi ephezulu, ukufa kokubumba, njll.
Inqubo yokukhiqiza nokulawulwa kwekhwalithi
Inqubo yokukhiqiza: Inqubo yokukhiqiza15CrMoGamapayipi obhayela anomfutho ophezulu ayinkimbinkimbi futhi athambile, ahlanganisa izixhumanisi eziningi njengokuncibilika, ukuginqika okushisayo, ukunwetshwa okushisayo, ukwelashwa kokushisa nokuhlola okungabhubhisi. Izinto ezingavuthiwe kufanele zihlolwe ngokuqinile ukuze kuqinisekiswe ukuthi ukwakheka kwamakhemikhali nobumsulwa kuyahlangabezana namazinga. Bese, incibilikiswa esithandweni sikagesi noma isiguquli ukuze kutholwe insimbi encibilikisiwe efanelekayo. Insimbi encibilikisiwe iphonswa ku-tube billet ngomshini wokuphonsa oqhubekayo, bese icutshungulwa ibe yithubhu elingenalutho ngokugingqika okushisayo noma ngokukhipha okushisayo. Ishubhu elingenalutho lidinga futhi ukwelashwa kokushisa okuningi ukuze lilungise isakhiwo salo senhlangano kanye nezakhiwo zemishini ukuze lihlangabezane nezidingo zokugcina zokusetshenziswa. Okokugcina, ubuchwepheshe bokuhlola obungonakali obufana nokutholwa kwamaphutha e-ultrasonic nokuhlolwa komfutho wamanzi kusetshenziswa ukuze kuqinisekiswe ukuthi ikhwalithi yepayipi ngalinye lensimbi lihlangabezana nezidingo zokuklama.
Ukulawulwa kwekhwalithi: Kusukela ekungeneni kwezinto zokusetshenziswa efektri kuya ekulethweni kwemikhiqizo eqediwe, sonke isixhumanisi sidinga ukulawulwa kwekhwalithi okuqinile. Ukwakheka kwamakhemikhali kanye nezakhiwo zemishini yezinto ezingavuthiwe kumele zihlolwe ngokuqinile; imingcele yenqubo efana nezinga lokushisa, ingcindezi, nesivinini kufanele ilawulwe ngokunembile phakathi nenqubo yokukhiqiza; futhi ipayipi lensimbi eliqediwe kufanele libhekane nezimpawu ezibonakalayo eziphelele, izakhiwo zamakhemikhali, nokuhlolwa kwesakhiwo se-metallographic. Ngaphezu kwalokho, amabhizinisi okukhiqiza kumele futhi asungule uhlelo oluphelele lokuphatha ikhwalithi ukuze kuqinisekiswe izinga lomkhiqizo elizinzile nelithembekile.
Ipayipi yensimbi eyi-15CrMoG(ipayipi likabhoyela elinomfutho ophezulu) linohlelo olubanzi lwezinhlelo zokusebenza kuma-boilers, kumakhemikhali kaphethiloli, ekwenziweni kwemishini, neminye imikhakha ngenxa yokumelana kahle nezinga lokushisa eliphezulu, ukumelana nengcindezi, nokungagqwali. Ngokukhula okuqhubekayo kwesidingo samandla emhlabeni wonke kanye nokuqwashisa okwandayo kokuvikelwa kwemvelo, izidingo zezinto ezibalulekile njengamashubhu kabhayela anomfutho ophezulu nazo ziyanda. Ngokuzayo, ngokuthuthuka okusheshayo kobuchwepheshe obusha bamandla kanye nokuthuthukiswa kokuthuthukiswa kwezimboni, inkambu yokusetshenziswa kwamapayipi ensimbi ye-alloy 15CrMoG kulindeleke ukuthi inwetshwe futhi.