Nhanganyaya:
Hydrogen embrittlement chinhu chakakosha kutariswa muindasitiri yesimba rehydrogen, zvichikanganisa kutendeseka kwezvigadziriso zvekuchengetedza, kunyanya midziyo yekudzvanya senge.humburumbiras. Chiitiko ichi chinoitika kana kuratidzwa kune gasi rehydrogen pakugadzira simbi, kunyanya simbi dzakasimba, dzine brittle uye dzinoda kutsemuka. Ichi chinyorwa chinoongorora zvinokonzeresa hydrogen embrittlement, nzira dzekudzikisa, kukanganisa kwayo pane hydrogen kuchengetedza mhinduro, uye nhungamiro yekushandisa.mhando 3 silindas yekuchengetera hydrogen.
Kunzwisisa Hydrogen Embrittlement:
Hydrogen embrittlement inomuka kubva mukuparadzirwa kwehydrogen mucrystal lattice yesimbi, ichikanganisa kugona kwayo kukanganisa plastiki uye kuita kuti iite brittle. Stress-induced cracking inogona kuitika pasi pekunetseka kwakanyanya kana mitoro inorema.
Mitigation Strategies:
1-Kusarudzwa kwezvinhu:Sarudza hydrogen-resistant zvinhu, senge chaiwo alloys uye machira.
2-Kuderedza Stress:Deretsa kushushikana kwekushushikana muzvikamu kuti uderedze njodzi yekutsemuka.
3-Hydrogen Chaji Mamiriro ezvinhu:Dzora uye tarisa hydrogen yekuchaja mamiriro ekudzivirira kuratidzwa zvakanyanya.
4-Tembiricha Kudzora:Chengetedza tembiricha yekushanda mukati mechikamu chinoderedza hydrogen embrittlement.
Impact paHydrogen Storage Solutions:
Hydrogen embrittlement chinhu chakakosha kutariswa, kunyanya mune yakakwirira-kumanikidza kuchengetedza mhinduro sengehumburumbiras. Iyo embrittlement inogona kukanganisa kutendeseka kwecylinder, zvichitungamira kune zvinogona kukanganisa uye njodzi dzekuchengetedza.
Zvinonetsa Kushandisa Cylinder:
1-Kutendeseka kwezvinhu:Gara uchiongorora masilinda kune zviratidzo zve embrittlement-induced kukuvara.
2-Hydrogen Kuchena:Ita shuwa kuchena kwehaidhirojeni yakachengetwa kudzikisa njodzi dzekuputira.
3-Operating Conditions:Chengetedza mamiriro ekushanda akakwana, kusanganisira kudzvanywa uye tembiricha, kuderedza embrittlement.
KushandisaType 3 Cylinders yeHydrogen Storage:
Type 3 silindas, ine aruminiyamu liner yakaputirwa mucarbon fiber, inowanzoshandiswa kuchengetedza hydrogen. Chimbofunga zvinotevera zvinongedzo zvekushandisa zvakachengeteka:
1-Kuenderana:Aluminium liner inopa chipingamupinyi kurwisa hydrogen permeation, uye iyo kabhoni fiber kuputira inowedzera simba.
2-Kutendeseka kwezvinhu:Gara uchiongorora silinda kuona chero zviratidzo zvekukuvara, ngura, kana kupera.
3-Kudzvinyirira uye Tembiricha:Teerera kune yakakurudzirwa kudzvanywa uye tembiricha yakatarwa kuitira kuchengetedza zvakachengeteka.
4-Hydrogen Kuchena:Iva nechokwadi chepamusoro-kuchena hydrogen kudzivirira kukanganisa kwakashata pane cylinder's material.
5-Kutevedzwa Kwemitemo:Tevedza mitemo yekuchengetedza nemitemo, yakadai se ISO 11439 uye ISO 15869.
6-Periodic Testing:Ita hydrostatic yekuongorora nguva nenguva kuti uongorore kutendeseka kwechimiro.
7-Nhungamiro yeVagadziri:Tevedza nhungamiro dzakanangana dzakapihwa nemugadziri wemacylinder.
Zvifambiso Zvinotarisirwa:Kana iyo cylinder inoshandiswa pakufambisa, teerera mitemo inoshanda yekutakura kwakachengeteka kwemagasi ane simba.
Mhedziso:
Nepomhando 3 silindas yakagadzirirwa kuchengetedza gasi yepamusoro-soro uye yakashandiswa zvakabudirira kuchengetedza haidrojeni, zvakakosha kuti ushingaire mukuomerera kune chengetedzo mapuroteni uye nhungamiro. Kunzwisisa uye kugadzirisa hydrogen embrittlement kwakakosha mukuona kuchengetedzeka uye hupenyu hurefu hwehydrogen kuchengetedza mhinduro. Nekushandisa kwakasimba kusarudzwa kwezvinhu, kutarisa, uye maitiro ekushanda, iyo indasitiri inogona kufamba nedambudziko iri uye kufambira mberi kune yakachengeteka uye yakachengetedzeka remangwana rehydrogen.
Nguva yekutumira: Jan-24-2024