Izinkambu zohlelo lokusebenza zama-alloys akhethekile kumboni we-petroleum wamapayipi ensimbi angenasici
Ukuhlolwa kwe-petroleum nokuthuthuka kuyimboni yobuchwepheshe obuhlukahlukene, ubuchwepheshe- kanye nemboni enkulu edinga inani elikhulu lezinto ezisetshenziswayo kanye nemikhiqizo ye-metallurgical enezakhiwo ezahlukahlukene nokusetshenziswa. Ngokuthuthukiswa kwe-Ultra-Deep-Deep and Wells ethambekele e-Ultra kanye negesi kanye nama-oyela negesi amasimu aqukethe ama-H2s, CO2, Cl-, njll.
Ukuthuthukiswa kwemboni ye-petrochemical uqobo kanye nokuvuselelwa kwemishini ye-petrochemical kubeke phambili izidingo eziphakeme kwikhwalithi nokusebenza kwensimbi engenasici, kudinga insimbi engenasici ukuze kube nokulwa nokushisa okuphezulu nokuphansi. Imibandela ayiphumuli kodwa iqinile. Ngasikhathi sinye, imboni ye-petrochemical iyindlela ephezulu yokushisa, ephezulu yengcindezelo, kanye nemboni enobuthi. Ihlukile kwezinye izimboni. Imiphumela yokusetshenziswa okuhlanganisiwe kwezinto zokwakha ayibonakali. Lapho ikhwalithi yezinto zokwenziwa zensimbi engagqwali embonini ye-petrochemical ayinakuqinisekiswa, imiphumela izoba yinhlekelele. Ngakho-ke, izinkampani zensimbi ezingenasici ezingenacala, ikakhulukazi izinkampani zepayipi lensimbi, kufanele zithuthukise okuqukethwe kwezobuchwepheshe nenani elingeziwe lemikhiqizo yazo ngokushesha nje ukuthola imakethe yomkhiqizo ephezulu.
Imakethe engaba khona ye-Petrochemical Industry ngamapayipi amakhulu we-ububanzi amapayipi okuqhekeka kawoyela namapayipi okuhambisa okushisa aphansi. Ngenxa yezidingo zabo zokuvimbela ukushisa kanye nokugqwala kanye nokufakwa kwemishini okungekho emthethweni kanye nokulungiswa, imishini iyadingeka ukuze ibe nomjikelezo wempilo ende, kanye nempahla esetshenziswayo kanye nokusebenza kwamapayipi kudinga ukwenziwa kahle ngokulawulwa kokwakheka kwezinto ezibonakalayo kanye nezindlela ezikhethekile zokwelashwa . Enye imakethe engaba khona amapayipi ensimbi akhethekile embonini yomanyolo (urea, umanyolo we-phosphate), amamaki ensimbi amakhulu angama-316lmod naku-2re69
Isetshenziswa kakhulu kuma-reactors emishini ye-petrochemical, amapayipi aphilile kawoyela, izinduku ezibunjiwe emithonjeni kawoyela elonakalisayo, amapayipi evunguza e-petrochemical, kanye nezingxenye zomshini wokushayela uwoyela kanye negesi, njll.
Ama-alloys akhethekile ajwayelekile asetshenziswa embonini kaphethiloli:
Insimbi Engagqwali: I-316LN, 1.4529, 1.4539, 254SMO, 654SMO, njll.
I-High Temperature Alloy: GH4049
I-Allel-based Alloy: Alloy 31, Alloy 926, Incoloy 925, Incomul 617, Nickel 2017, njll.
I-Troriosion-Resistant Ally: NS112, NS322, NS333, NS334
Isikhathi sePosi: Sep-06-2024