Kupisa Kurapa Kwemasteners|Kuongororwa kwehydrogen embbrttlement

Kuwedzera kune general mhando yekuongorora uye kutonga, kune zvakare imwe yakakosha mhando yekuongorora uye kudzora kwekurapa kwekurapa kweanoshandisa. Zvino ngatitaurei nezvekuongororwa kwehydrogen embbrittlement mune dzinoverengeka dzekudzora mapoinzi ekupisa ekupisa.

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Iko kurapa kwekuzvidzivirira kweasimendi kunogona kuvaita kuti vave neimwe simba, kupururudza kwakanaka, kuoma, kana kuti ivo vanogona kushandiswa zviri nani pavanenge vachideredza kuzorora uye kuona kunaka uye kuvimbika kwesimba.

1. Kugadzirira kwefungidziro:Kuti uongorore hydrogen embbrittlement, samples dzinoda kutorwa kubva kupisa - kubatwa fasteners. Iko kusarudzwa kweaya samples kunofanirwa kumiririra zvinhu zvezvivakwa zvebhandi rese, kungave nekusarudzika sampling kana sezvakataurwa mune yakatarwa chiyero.

2. Kukundikana:Usati waita kuitisa hydrogen embrittlement kuongorora, sampuli ingangoda kuitwazve kunyepedzera kuve nechokwadi chekuti chokwadi chemhedzisiro yemiedzo. Izvi zvinogona kusanganisira kuchenesa uye kubvisa zvakasvibiswa kuti uve nechokwadi chekuti pamusoro penzvimbo iyo yakachena.

3. Hydrogen embbrittlement nzira dzekuona:Pane nzira dzinoverengeka dzakajairika dzinoshandiswa kuona hydrogen embbrittlement, kusanganisira:

Speck Trein Kuedza:Iyo fungidziro inotakura kune yakatarwa danho rekutenderera pamhepo tembiricha uye wozoremerwa pamutengo unononoka kuona kuti kupenga kunoitika here? Hydrogen embbrittlement zvinhu zvinonyangadza kupwanya kuderera madhiri ekutora.

Barcol Hardness Test:Nekushandisa mutoro pane iyo sampula uye wozoyera kuomesa, kucherechedza kana paine maitiro asina kunaka. Hydrogen embbrittlement kazhinji inoguma nekuwedzera kusingaonekwe mukuomarara.

Hydrogen kutapisa bvunzo:Nyura sampuli mune acidili yepakati uye chengetedza kana hydrogen gasi yakasunungurwa. Hydrogen embbrittlement zvinhu zvinosunungura hydrogen gasi mune acidic nharaunda.

4. Standard standle:Kuve nechokwadi chekuvimbika kwekuyedza, zvinokurudzirwa kushandisa zviyero zvepasi rese kana zvenyika sekureva kwehydrogen embrittlement kuongororwa. Izvi zviyero zvinosanganisira nzira dzakananga dzekuedza, mamiriro ekuedzwa, uye kududzira kwemhedzisiro yekubatsira kuve nechokwadi chekuyedza.

5. Kuita chiito:Kana iyo hydrogen yembridittlement dambudziko rakawanikwa, yakakodzera kururamisa chiito inofanira kutorwa. Izvi zvinogona kusanganisira kudzoreredza maitiro ekupisa ekurapa, achichinja zvinhu zvekupedza, achishandisa mamiriro akasiyana-siyana ekuita, etc. Kuve nechokwadi chekuti famberners yemberi haina kukanganiswa neHydrogen embbrittlement.

Kuomerwa kuHydrogen embbittlement kunowedzera nesimba reiyo Fastener.Kune kunze kwekunze kwekusimuka kwegiredhi 10.9 uye pamusoro kana pamusoro kana nzvimbo- Iyo hydrogen yekubvisa kurapwa kunowanzoitwa mune yechoto kana chivhu kana chinochengetwa na190 ~ 230℃kweanopfuura maawa mana kuti ubvumire hydrogen yekusiyana. Svutugadzike Fasteners inogona kusimbiswa pane yakasarudzika prexture kusvikira iyo screw iri pasi pekunetsana kukwana kuve nechokwadi chekunetseka, uye kuitirwa kwemaawa makumi mana nemasere. Iyo yakarukwa yekufambisa haizoregi kusunungura.

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