Intambo yokushisela yokushisa okuphezulu: I-ERNiCrCoMo-1 yama-alloy e-nickel-chromium-cobalt-molybdenum

Uma kukhulunywa ngokushisela okushisa okuphezulu, ukunemba nokuthembeka kubalulekile. Yilapho-ke laphoIntambo ye-ERNiCrCoMo-1Iyasebenza. Yakhelwe ukushisela ama-alloy e-nickel-chromium-cobalt-molybdenum, le ntambo ye-Tig iyindlela yokuqala ezimbonini ezifana nezindiza, ukukhiqizwa kwamandla kanye nezitshalo ze-petrochemical.

Intambo ye-ERNiCrCoMo-1 inezakhiwo eziningi ezenza ibe yisisombululo esifanele sokusetshenziswa kwezinga lokushisa eliphezulu. Amandla ayo okushisa aphezulu kanye nokumelana kwayo ne-oxidation kuze kufike cishe ku-1150°C kwenza ifaneleke kakhulu ekufakweni kokushisela okudinga ama-alloy afanayo. Lokhu kuyenza ifaneleke kakhulu ekusetshenzisweni kokomisa kwe-nitric acid catalyst kuma-gas turbines, imishini ye-ethylene kanye nezitshalo ze-petrochemical.

Enye yezinzuzo eziyinhloko ze-ERNiCrCoMo-1 ukufaneleka kwayo ukuhlanganisa ama-alloy ahlukene adinga amandla okushisa aphezulu kanye nokumelana ne-oxidation. Lokhu kwenza kube ukukhetha okuguquguqukayo kwezidingo ezahlukahlukene zokushisela, ikakhulukazi lapho usebenza ngama-alloy ahlanganisiwe njenge-Inconel Alloys 600 kanye ne-601, i-Incoloy Alloys 800 HT kanye ne-802, kanye ne-HK40, HP kanye ne-HP45 Modified. Ihambisana nezinhlobo ezahlukene zama-substrate, i-ERNiCrCoMo-1 inikeza ikhambi eliphelele lezinselele zokushisela ezindaweni ezishisa kakhulu.

Ngaphezu kwemininingwane yayo yobuchwepheshe emangalisayo, i-ERNiCrCoMo-1 yaziwa ngokuthembeka kwayo kanye nokusebenza kwayo okuzinzile. Le ntambo ithenjwa ochwepheshe ezimbonini lapho ukunemba nokuqina kubalulekile khona.

Ngamafuphi, i-ERNiCrCoMo-1 iyintambo yokushisela eshisa kakhulu esebenza kahle kakhulu futhi inokwethenjelwa. Ifaneleka ukusetshenziswa okubanzi kusukela ezindiza kuya ezitshalweni ze-petrochemical, okwenza ibe yimpahla ebalulekile kochwepheshe abasebenza ngama-alloy e-nickel-chromium-cobalt-molybdenum. Uma kukhulunywa ngokushisela eshisa kakhulu, i-ERNiCrCoMo-1 ivelele njengokukhetha kokuqala kokuthola imiphumela emihle kakhulu ezindaweni eziyinselele.