Mafi kyawun masana'anta 430 Bakin Karfe Plate - QN1803 (304D) Bakin Karfe farantin - Huaxin

1.  Bayani:

Sabuwar darajar samfurin QN1803 shine babban nitrogen na farko a duniya, babban juriya na lalata, nickel-ceton austenitic bakin karfe samfurin.

Dangane da tabbatar da juriya na lalata daidai da 304 bakin karfe, ƙarfin kayan yana inganta, da kayan aiki.

an rage farashin, wanda ya sa ya fi tsada kuma ya fi dacewa a kasuwa fiye da 304 bakin karfe.

Sabbin abubuwan ƙirar ƙirar samfur: babban nitrogen (≥2000ppm), babban chromium (≥18%), matsakaici nickel (~ 3.0%) da jan ƙarfe (≥1.5%).

Ta hanyar dandali na R&D na dijital Thermo-Calc thermodynamic jadawali lissafin software da nazarin bayanan gwaji, daidaitawa

Alloying abubuwa na kowane lokaci bangaren ba kawai inganta lalata juriya na samfurin, amma kuma ya sa yawan amfanin ƙasa ƙarfi na QN1803

fiye da sau 1.3 na 304.

QN1803 yana da fasali masu zuwa:

1) lalatawar pitting daidai PREN = Cr+3.3Mo+30N-Mn yana sama da 19.0, wanda ke da aƙalla juriyar lalatawar rami iri ɗaya kamar 304

bakin karfe.

2) juriya na lalata iri ɗaya a cikin dilute hydrochloric acid, dilute sulfuric acid, acetic acid + gishiri da sauran mahalli ya fi kyau fiye da

304 bakin karfe.

3) juriya na lalata ya fi 304 a cikin ainihin amfani da jihar bayan lankwasa, stamping, m jihar da sauran sanyi forming.

4) da yawan amfanin ƙasa ƙarfi ne fiye da 1.3 sau na 304 bakin karfe, kuma yana da wani elongation na ba kasa da 45%. Saka juriya da

gajiya aiki ne mafi alhẽri daga 304 bakin karfe.

5) mai kyau waldi yi, da ƙarfi bayan waldi ne mafi girma fiye da na 304 bakin karfe, da kuma lalata juriya ne.

kwatankwacin sa na bakin karfe 304.

2. Kwatanta da abu 304:

3. Kwatancen Properties:

4. Nuni da palte:

5. Bayarwa ta babbar mota:

6. Load da kwantena:

7.Aikace-aikace:

➢ Masana'antar gine-gine: rufin gini, ganuwar, purlins, sassan sassa masu ɗaukar nauyi, da sauransu:

➢Kofofin kayan aiki da tagogi: kamar magudanar ruwa, hinges, hinges, rails na zamewa, da sauransu;

➢ Bututun welded na ado: kamar shinge, shingen tasha, masu hawa matakala, tagogin tsaro, da sauransu;

➢ Bututu masu waldaran masana'antu: kamar bututun iskar gas, bututun najasa na masana'antu;

➢ Kwantenan tanki na masana'antu: kamar kwantena na refer, hasumiya mai lalata iskar gas;

➢ Kayan aikin kiwo: irin su kwandon ciyar da alade, kitson masana'anta biyu;

➢ Kayan aiki na gari: kamar rumfunan mota, wuraren tsaftar muhalli.