I-QN1803 Ikhoyili Yensimbi Engagqwali
Incazelo
I-QN1803 insimbi engagqwali ukumelana nokugqwala iye yahlolwa yi-SGS.Uma iqhathaniswa nensimbi engagqwali yendabuko, ukugqwala kwayo kwe-pitting kulingana (PREN=Cr+3.3Mo+30N-Mn) kungaphezu kuka-19.0.Ukumelana nokugqwala komfaniswano ngaphansi kwemvelo ye-dilute sulfuric acid, i-acetic acid + usawoti ingcono kakhulu kunaleyo yensimbi engagqwali yendabuko, futhi amandla okukhiqiza angaphezu kuka-1.3 ensimbi engagqwali ekhanyayo, futhi inobude obungekho ngaphansi kuka-45%.lt isebenzisa indlela yokulinganisa "ye-high- i-nitrogen yokonga i-nickel” kanye nokudla kwethusi, okwandisa ukusetshenziswa kwe-nitrogen kuyilapho kunciphisa ukuthathwa kwe-nickel ebizayo, kunciphisa izindleko ngempumelelo, kanye nokwengezwa kwethusi kwenza ukusebenza kwayo kokuvala inzalo kube ngcono.Kuhle kakhulu, ithatha indawo ephelele yensimbi yendabuko engagqwali.
Ngaphansi kwesisekelo sokuqinisekisa ikhwalithi yasekuqaleni, i-QN1803 insimbi engagqwali izibophezele ekucwaningeni nasekuthuthukiseni imikhiqizo yensimbi engenasici engabizi kakhulu, enamandla amakhulu ukuze kuthuthukiswe ukuthuthukiswa kwemboni yensimbi engagqwali.
Izinkambu zokufaka izicelo zimi kanje: amapayipi okuhlobisa, amapayipi ezimboni, iziqandisi, izinto zokuzalanisa imfuyo, amanetha edayimane, izinto zokuxhumana ze-5G, imishini yokudla, iziphethu eziqondile, izinto zikagesi zasendlini, izinsimbi eziqinile, izindonga zamakhethini zokwakha, uphahla lwesakhiwo kanye nezinto ezithwala impahla. izakhiwo, ngaphandle kwalezi zindawo ezingenhla zesicelo zihlanganisa: amakhabethe okusabalalisa amandla kagesi, izitodlwana zamabhasi, okokusebenza kokukhucululwa kwendle, amakhava emigodi yamapayipi, imisele yaphansi, njll.
Ngaphansi kwesisekelo sokuqinisekisa ikhwalithi yasekuqaleni, i-QN1803 insimbi engagqwali izibophezele ekucwaningeni nasekuthuthukiseni imikhiqizo yensimbi engenasici engabizi kakhulu, enamandla amakhulu ukuze kuthuthukiswe ukuthuthukiswa kwemboni yensimbi engagqwali.
Ukwakheka kwamakhemikhali
| Ibanga | C(Ubukhulu) | Mn(Ubukhulu) | P(Ubukhulu) | S(Ubukhulu) | Si (Ubukhulu) | Cr | Ni | Mo | N |
| I-QN1803 | 0.10 | 4.0-7.0 | 0.05 | 0.005 | 1.00 | 17.50- 19.50 | 2.0- 3.5 | 0.6 | 0.2-0.3 |
