904L super austenitic insimbi engagqwali amapayipi nekhono lezimboni

I-904L insimbi engagqwali iyinsimbi engagqwali eyi-super austenitic enokumelana nokugqwala okuphezulu kakhulu, ikakhulukazi ezindaweni eziqukethe ama-chlorides.Iyinsimbi engagqwali enengxubevange ephezulu ene-chromium ephezulu, i-nickel ne-molybdenum, kanye nenani elincane lethusi ne-nitrogen.

Xhumana nathi

imininingwane yomkhiqizo

Ukwakheka kwamakhemikhali

I-Chromium (Cr): cishe i-19-23%

I-Nickel (Ni): cishe i-14-16%

I-Molybdenum (Mo): cishe i-4-5%

Ithusi (Cu): cishe 1.0-2.0%

I-nitrogen (N): mayelana ne-0.18-0.25%

Ikhabhoni (C): ≤0.03%

I-Manganese (Mn): ≤2.0%

I-Silicon (Si): ≤1.0%

I-Phosphorus (P): ≤0.045%

Isibabule (S): ≤0.030%

Isici

Ukumelana nokugqwala: 904L insimbi engagqwali inokumelana okuhle kakhulu nomgodi, ukugqwala kokugqwala kanye nokuqhekeka kokugqwala kwengcindezi, futhi ifanele indawo eyonakalisayo ehlukahlukene, okuhlanganisa amanzi olwandle, izindawo ezine-acidic kanye nemidiya equkethe ama-chloride.

Izakhiwo zikamshini: Insimbi engagqwali engu-904L inezinto ezinhle zomshini, okuhlanganisa amandla aphezulu kanye nokuqina.

Ukushisela: Insimbi engagqwali engu-904L inokusebenza okuhle kokushisela futhi ingashiselwa ngezindlela ezihlukahlukene zokushisela.

Ukucutshungulwa: Insimbi engagqwali engu-904L inokusebenza okuhle kokucubungula futhi ingacutshungulwa ibanda futhi ishisa.

Indawo yesicelo

Imboni yamakhemikhali ne-petrochemical: isetshenziswa ekwenzeni ama-reactors, izishintshisi zokushisa, ama-valve namaphampu.

Imboni yezokudla neziphuzo: isetshenziswa ekwenzeni imishini yokucubungula ukudla neziqukathi.

Ubunjiniyela basolwandle: busetshenziswa ekwenzeni izinto zokususa usawoti emanzini olwandle, izingxenye zemikhumbi namapayipi ahamba ngaphansi kolwandle.

Imboni ye-Pulp nephepha: isetshenziselwa ukwenza i-pulp nemishini yephepha.

Imboni yamandla: isetshenziselwa ukwakha izingxenye zezitshalo zamandla enuzi.