Vuba aha mu itumanaho n’abakiriya basanze 1.4462 ari ibikoresho abakiriya b’Uburusiya bahangayikishijwe, ariko hari inshuti zimwe kuriyi ngingo zidasobanutse neza, tuzashyiraho ibyuma bitagira umwanda 1.4462 muriyi ngingo kugirango buriwese abisobanukirwe.
1.4462 ni ibikoresho bidafite ingese, bizwi kandi nka duplex ibyuma (Duplex Stainless Steel).Ibi bikoresho bifite imbaraga zo kurwanya ruswa n'imbaraga nziza, bigatuma ikoreshwa cyane mubikorwa byinshi byinganda.
Duplex ibyuma bitagira umuyonga nicyiciro cyihariye cyicyuma kitagira umwanda microstructure igizwe nicyiciro cya austenite na ferrite, mubisanzwe mubipimo bigera kuri 50:50 na 40:60.Iyi miterere ya duplex itanga ibikoresho 1.4462 imiterere yihariye, ihuza ibyiza byombi bya austenitis na ferritic ibyuma bitagira umuyonga.
Ibintu by'ingenzi bigize ibikoresho 1.4462 birimo:
1. Kurwanya ruswa nziza cyane: Duplex idafite ibyuma idafite imbaraga zo kurwanya ruswa ahantu hatandukanye, harimo ibidukikije bya chloride, kwangirika kwubushyuhe bwinshi, hamwe na acide cyangwa alkaline.
2. Imbaraga nyinshi: Bitewe no kubaho kwa ferrite, 1.4462 ibikoresho bifite imbaraga zingana, ibyo bikaba bitanga akarusho mubikorwa bisaba imbaraga zisumba izindi.
3. Ubukomere buhebuje: Microstructure ya duplex ibyuma bidafite ibyuma bimuha gukomera no guhangana ningaruka, bigatuma ikora neza mubushyuhe buke kandi munsi yimitwaro.
4. Ubwinshi bwibisabwa: 1. Ibikoresho 4462 bikoreshwa kenshi munganda zikora imiti, inganda zo mu nyanja, inganda za peteroli na gaze, gutunganya ibiribwa, inganda zimpapuro, n’ibikoresho bikoreshwa mu bushyuhe bwinshi n’ibidukikije by’umuvuduko mwinshi.
1.4462 imirima yo gusaba:
1.Ibikoresho bikanda, ibigega byo kubika umuvuduko mwinshi, imiyoboro yumuvuduko mwinshi, guhanahana ubushyuhe (inganda zitunganya imiti).
2.Imiyoboro ya peteroli na gaze, ibikoresho byo guhinduranya ubushyuhe.
3. Sisitemu yo gutunganya umwanda.
4.Pulp nimpapuro zinganda zishyirwa mubikorwa, ibihingwa byangiza, sisitemu yo kubika no gutunganya.
5.Imashini ya rotari, kanda imizingo, ibyuma, imashini, nibindi mumbaraga nyinshi kandi zidashobora kwangirika.
6.Isanduku yimizigo yubwato cyangwa amakamyo
7.Ibikoresho byo gutunganya ibiryo
Twabibutsa ko nubwo 1.4462 duplex idafite ibyuma bifite imikorere isumba izindi muri byinshi, biracyakenewe ko dusuzuma ibidukikije byihariye nibisabwa muguhitamo ibikoresho kugirango harebwe niba ibikoresho byatoranijwe bishobora kuzuza ibikenewe byubushakashatsi.Mugihe kimwe, abahinguzi batandukanye barashobora kugira ibyo bahindura muburyo bumwe bwibikoresho, nibyiza rero kohereza urupapuro rwibikoresho hamwe nibisobanuro bya tekiniki byatanzwe nuwabitanze kugirango akoreshwe byihariye.
Igihe cyo kohereza: Kanama-29-2023
