Simbi isina ngura ndeimwe yezvinhu zvinonyanya kufarirwa mumaindasitiri kubva pakuvaka nemotokari kusvika pakugadzira chikafu nemidziyo yekurapa. Simba rayo rekudzivirira ngura uye chitarisiko chayo chakachena zvinoita kuti ive sarudzo inofarirwa nevakawanda. Zvisinei, vanhu vanowanzova nemibvunzo nezvekushandiswa uye kugadziriswa kwesimbi isina ngura. Muchinyorwa chino tinopa mhinduro dzakajeka kune mimwe mibvunzo inowanzo bvunzwa nezvesimbi isina ngura kuti ikubatsire kunzwisisa zviri nani chinhu ichi chine simba.
Ungave uri kuronga purojekiti kana kutsvaga vatengesi vakavimbikasakysteelaripo kuti akubatsire nezvigadzirwa zvesimbi isingasvibike zvemhando yepamusoro uye nhungamiro yehunyanzvi.
Chii chinonzi simbi isingasvibi
Simbi isina ngura isimbi yakagadzirwa nesimbi uye ine chromium inosvika 10.5 muzana. Chromium iyi inoumba ganda rekuchengetedza oxide pamusoro pesimbi iyo inoita kuti simbi isina ngura irambe iine hunhu hwayo hunodzivirira ngura. Zvichienderana nerudzi rwesimbi isina ngura, simbi isina ngura inogonawo kunge iine nickel molybdenum titanium kana zvimwe zvinhu zvinowedzera kushanda kwayo.
Sei simbi isina ngura ichiramba ngura
Chinhu chikuru chinoita kuti simbi isingatsvi ngura isaparare imhando yechromium oxide layer yakatetepa inoumbwa pachayo pamusoro payo. Layer iyi haionekwe ichizviporesa uye inodzivirira simbi iri pasi kubva kumhepo ine hunyoro uye makemikari akawanda. Kana pamusoro payo pakakwenywa kana kukuvara, layer yeoxide inochinja yega chero bedzi oxygen iripo munharaunda.
Ndedzipi mhando huru dzesimbi isina ngura?
Simbi isina ngura yakakamurwa kuita mhuri dzakasiyana zvichienderana nechimiro chayo. Mhando dzakajairika dzinosanganisira
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Simbi isina ngura yeAustenitic yakaita se304 ne316 inozivikanwa nekudzivirira ngura zvakanaka uye kugona kwayo kugadzira zvinhu zvakanaka.
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Simbi isina ngura yeFerritic yakaita se430 iyo inopa simba rekudzivirira ngura zvine mwero uye kufambisa zvakanaka kwekupisa
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Simbi isina tsvina yeMartensitic yakaita se410 iyo inopa simba rakawanda uye kuomarara
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Simbi isina ngura mbiri inosanganisa maumbirwo e austenitic ne ferritic kuti iwedzere simba uye inodzivirira ngura
At sakysteelTinopa mhando dzakasiyana dzesimbi dzisina ngura dzinoenderana nekushandiswa kwakasiyana-siyana kwemaindasitiri nemabhizimisi.
Simbi isingasvibi inoshandiswa kupi
Simbi isina ngura inoshandiswa mumabasa akawanda nekuda kwekugara kwayo kwenguva refu uye kuchena kwayo. Mashandisirwo akajairika anosanganisira
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Midziyo yekicheni nemidziyo
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Zvivakwa zvekuvaka uye cladding
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Zvishandiso zvekurapa nemidziyo
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Mafekitori ekugadzirisa makemikari
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Zvikamu zvegungwa
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Michina yekugadzira chikafu
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Zvigadziriso zvemotokari uye masisitimu ekubuda kwemhepo
Ndingachenesa sei simbi isingatsvi
Kuchenesa simbi isingatsvi kuri nyore. Shandisa sipo isina kunyorova kana sipo nemvura inodziya nejira rakapfava kana chipanji. Shamba zvakanaka woomesa kuti usapinda mvura. Dzivisa kushandisa mishonga yekuchenesa inokuvadza simbi kana makemikari akasimba anogona kukuvadza ganda rekuchengetedza oxide. Kune mavara akaomarara, musanganiswa webaking soda nemvura unogona kushanda.
Simbi isina ngura inogona kukanganisa
Kunyange hazvo simbi isingatsvinyi ngura zvakanyanya, haina dziviriro zvachose. Munzvimbo dzine hukasha dzine ma chloride acids kana mvura yemunyu, mamwe magiredhi anogona kuratidza zviratidzo zvekuora kana kuputika kwegomba. Kusarudza giredhi rakakodzera nharaunda chaiyo kwakakosha kuti uve nechokwadi chekuti inoshanda kwenguva refu. Semuenzaniso 316 simbi isingatsvinyi ngura inosarudzwa munzvimbo dzine mvura yakawanda kana chloride.
Simba resimbi risina ngura rinoita semagnetic
Dzimwe mhando dzesimbi dzisina ngura dzine magineti asi dzimwe hadzina. Simbi dzisina ngura dzeAustenitic dzakadai se304 ne316 kazhinji hadzina magineti kana dzakanamirwa. Asi simbi dzisina ngura dzeFerritic neMartensitic dzine magineti. Kushanda kana kusundira muchando dzimwe nguva kunogona kukonzera magineti mashoma mumhando dzeaustenitic.
Simbi isingatsvi inogona kusungirirwa here
Ehe, simbi isingatsvedzeri inogona kusungirirwa uchishandisa nzira dzakajairika dzekushongedza dzakadai seTIG MIG uye stick welding. Zvakakosha kushandisa zvinhu zvinoenderana nekuzadza uye kutevedzera nzira dzakanakisa dzekudzivirira matambudziko akadai sekutsemuka kana ngura paweld.sakysteelinopa zvinhu zvesimbi isingasvibi zvisina ngura zvakakodzera kusanganisa nekugadzira.
Simbi isina ngura yakasiyana sei nesimbi yekabhoni
Simbi isina ngura ine chromium iyo inoita kuti isapararire ngura asi simbi isina kabhoni. Nekuda kweizvozvo simbi isina ngura inoshanda zviri nani munzvimbo dzakasangana nehunyoro nemakemikari. Simbi yekabhoni yakasimba pakuoma asi inoda machira ekudzivirira kuti isapararire ngura. Simbi isina ngura inewo kupenya kwakanyanya uye kunoyevedza zvichiita kuti ive yakakodzera kushandiswa kunoonekwa.
Sei uchifanira kusarudza simbi isina ngura kubva ku sakysteel
At sakysteelTakazvipira kupa zvigadzirwa zvesimbi isina ngura zvemhando yepamusoro zvinosangana nezvinodiwa zvepasi rose. Chikwata chedu chine ruzivo chinopa rutsigiro rwehunyanzvi kuti chikubatsire kusarudza zvinhu zvakakodzera zvaunoda. Nemhando dzakasiyana-siyana dzemagiredhi nehukuru huripo, tinovimbisa kuti vatengi pasi rese vanosvika nekukurumidza uye kuti vanowana basa rakavimbika.
Mhedziso
Simbi isina ngura chinhu chinoshamisa chinosanganisa kugara kwenguva refu uye kuramba ngura zvichiita kuti ive yakakodzera maindasitiri akasiyana-siyana uye mashandisirwo. Nekunzwisisa zvekutanga zvesimbi isina ngura unogona kuita sarudzo dzakarongeka dzemapurojekiti ako uye zvinodiwa pakugadzirisa. Kuti uwane mhinduro dzepamusoro dzesimbi isina ngura uye mazano enyanzvi trustsakysteelkuti uve mubatsiri wako wakavimbika.
Nguva yekutumira: Chikunguru-01-2025