Isoko ryo hejuru ryicyuma gitanga ibyuma - QN1803 (304D) Icyapa cyuma - Huaxin

1. Ibisobanuro:

Icyiciro gishya cyibicuruzwa QN1803 nicyo azote ya mbere ku isi ya azote, irwanya ruswa nyinshi, nikel ikiza nikel austenitike idafite ibyuma.

Hashingiwe ku kwemeza ko ruswa irwanya ruswa ihwanye na 304 ibyuma bitagira umwanda, imbaraga z'ibikoresho ziratera imbere, hamwe n'ibikoresho

igiciro kiragabanuka, bigatuma gikoresha amafaranga menshi kandi irushanwe kumasoko kuruta 304 ibyuma bitagira umwanda.

Ibishushanyo mbonera bishya byerekana ibicuruzwa: azote nyinshi (≥2000ppm), chromium ndende (≥18%), nikel yo hagati (~ 3.0%) n'umuringa muremure (.51.5%).

Binyuze kuri sisitemu ya R&D ya Thermo-Calc ya termodinamike yicyiciro cyo kubara igishushanyo mbonera hamwe nisesengura ryamakuru yubushakashatsi, uhindura u

kuvanga ibintu bya buri cyiciro ntigishobora kunoza gusa kwangirika kwibicuruzwa, ahubwo binatanga imbaraga zumusaruro wa QN1803

inshuro zirenga 1.3 zo muri 304.

QN1803 ifite ibintu bikurikira:

1) ibishishwa bya ruswa bihwanye na PREN = Cr + 3.3Mo + 30N-Mn iri hejuru ya 19.0, ifite byibura irwanya ruswa imwe na 304

ibyuma.

2) kurwanya ruswa imwe muri acide hydrochloric acide, acide acide sulfurike, acide acike + umunyu nibindi bidukikije ni byiza cyane kuruta

304 ibyuma.

3) kurwanya ruswa biruta 304 muburyo bukoreshwa nyuma yo kunama, kashe, imiterere ikomeye nubundi bukonje.

4) imbaraga z'umusaruro zirenze inshuro 1,3 z'ibyuma 304 bitagira umwanda, kandi bifite uburebure butari munsi ya 45%. Kwambara ukurwanya kandi

imikorere yumunaniro iruta 304 ibyuma bidafite ingese.

5) imikorere myiza yo gusudira, imbaraga nyuma yo gusudira zirenze iz'ibyuma 304 bidafite ingese, kandi kurwanya ruswa ni

ugereranije niy'ibyuma 304 bidafite ingese.

2. Kugereranya nibikoresho 304:

3. Kugereranya ibintu:

4. Igiceri na palte byerekana:

5. Gutangwa n'ikamyo:

6. Gupakira ibikoresho:

7.Gusaba:

Inganda zubaka: kubaka ibisenge, inkuta, purline, ibice byubaka imitwaro, nibindi.:

Inzugi n'ibikoresho bya porogaramu: nk'imiyoboro yo hasi, impeta, impeta, gari ya moshi, n'ibindi.;

Imiyoboro isudira neza: nk'uruzitiro, inzitizi za sitasiyo, escalator zo ku ngazi, amadirishya y'umutekano, n'ibindi.;

Imiyoboro yo gusudira mu nganda: nk'imiyoboro ya gaze, imiyoboro itwara inganda;

ContainIbikoresho byo mu nganda: nk'ibikoresho bya reefer, iminara ya gaze ya gaze;

Equipment Ibikoresho byo korora: nk'ingurube yo kugaburira ingurube, kubyibuha kabiri;

Facilities Ibikoresho bya komini: nk'ahantu hafite bisi, ibikoresho by'isuku.