Stainless simbi ndechimwe chezvinhu zvakasiyana-siyana uye zvinoshandiswa zvakanyanya mumaindasitiri. Paunenge uchisarudza iyo chaiyo mhando yesimbi isina tsvina yepurojekiti yako, zviviri zvakajairika sarudzo dzinowanzo fungwa -304 simbi isina tsvinauye430 simbi isina tsvina. Imwe neimwe ine simba rayo neganhuriro dzayo, uye kunzwisisa misiyano iyi ichakubatsira kusarudza zvinhu zvakanakisa zvezvido zvako.
Muchinyorwa chino, tinofananidza 304 uye 430 simbi isina tsvina maererano nekuumbwa, kusaita ngura, simba, maapplication, uye mutengo, saka unogona kuita sarudzo ine ruzivo.
Maumbirwo Akasiyana
304 simbi isina tsvinaigiredhi reaustenitic rine zvakapoteredza 18 muzana chromium uye 8 muzana nickel. Ichi chinyorwa chinopa yakanakisa corrosion kuramba uye isiri-magnetic zvivakwa.
430 simbi isina tsvinaigiredhi referritic rakagadzirwa neinosvika 16-18 muzana chromium uye hapana yakakosha nickel yemukati. Izvi zvinoita kuti 430 iwedzere magineti uye isingadhure asi zvakare kushomeka kushomeka kune ngura.
At sakysteel, tinopa ese 304 uye 430 simbi isina tsvina mumhando dzakasiyana-siyana, kuve nechokwadi chekuti vatengi vanogashira zvinhu zvinosangana nechaiyo chemikemikari uye mechanicha yakatarwa.
Corrosion Resistance
Kana zvasvika pakuramba corrosion,304 simbi isina tsvinazvakajeka kupfuura 430. Nekuda kwehuwandu hwenickel hwayo hwepamusoro, 304 inogona kumira kuratidzwa kune zvakasiyana-siyana zvemakemikari, unyoro, uye nzvimbo dzakaoma pasina ngura kana kusvibiswa.
430 simbi isina tsvinainopa kumira zvakanaka kwekuora munzvimbo dzinotyisa zvinyoro senge zvigadziriso zvemukati. Zvisinei, inowanzoita ngura kana yaiswa munyu, maasidhi, kana hunyoro hwekunze nekufamba kwenguva.
Zvekushandisa munzvimbo dzemahombekombe, maindasitiri, kana kugadzira chikafu, 304 kazhinji ndiyo sarudzo iri nani nekuda kwekudzivirira kwayo kwepamusoro kwekuora.
Simba uye Durability
Ose ari maviri 304 uye 430 simbi isina tsvina inopa kusimba kwakasimba, asi pane mimwe misiyano:
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304 simbi isina tsvinainopa simba rakanakisa uye inoshingirira kukanganiswa, kuneta, uye yakanyanya-tembiricha sevhisi. Inochengetedza kuomarara kunyange pakudziya kwakaderera.
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430 simbi isina tsvinaane simba riri pakati nepakati uye kuoma. Iyo yakanyanya brittle pakudziya kwakadzika uye haina kukodzera kushushikana kwakanyanya kana kupisa kwakanyanya.
Kana simba uye kuvimbika kwenguva refu pasi pemamiriro akasiyana-siyana ari ekutanga, 304 ndiyo inowanzoita sarudzo.
Magnetic Properties
Mumwe musiyano unoonekwa pakati pemagiredhi aya maitiro avo emagnetic:
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304 simbi isina tsvinakazhinji isiri-magnetic mune annealed mamiriro. Nekudaro, kushanda kunotonhora kunogona kukonzera kushoma magineti.
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430 simbi isina tsvinandeyechisikigo magineti nekuda kweiyo ferritic chimiro.
Izvi zvinogona kuve zvakakosha mumashandisirwo uko magnetism inodiwa kana inofanirwa kudzivirirwa.
Kushanda uye Weldability
304 simbi isina tsvinainoumbwa zvakanyanya uye inokwenenzverwa. Yakanakira zvimiro zvakaoma, kudhirowa kwakadzika, uye kugadzirwa kwakakura. Izvi zvinoita kuti ive inofarirwa nemidziyo yemaindasitiri, midziyo yekubikira, uye zvinhu zvekuvaka.
430 simbi isina tsvinaishoma ductile uye inowanzo putika panguva yekuumba. Weldability yayo yakanyanya kushomeka uye ingangoda hunyanzvi hwekuita kudzivirira brittleness pamajoini.
Kune mapurojekiti anosanganisira kupeta, kudhirowa, kana kuwanda welding,sakysteelinokurudzira 304 kuti ive nyore kugadzira uye yemhando yepamusoro yekupedzisa.
Common Applications
304 simbi isina tsvinainoshandiswa zvakanyanya mu:
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Zvigadzirwa zvekugadzira chikafu
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Kitchen sinks uye midziyo
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Zvigaba zvemakemikari
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Architectural paneling
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Marine fittings
430 simbi isina tsvinainowanzoitika mu:
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Midziyo yemumba yakaita semaraini ehovhoni uye madhishi
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Automotive trim
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Decorative architectural panels
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Zvikumbiro zvemukati zvinodhura zvakaderera
At sakysteel, tinopa magiredhi ese ari maviri anoenderana nezvinodiwa nevatengi, ingave yekugadzirwa kwemaindasitiri kana kugadzirwa kwetsika.
Mutengo Kuenzanisa
Chimwe chezvikonzero chikuru nei vatengi vangasarudza 430 simbi isina tsvina pamusoro pe304 mutengo. Pasina nickel mukuumbwa kwayo, 430 kazhinjikudhura zvishomakupfuura 304. Izvi zvinoita kuti ive sarudzo inoyevedza yekushongedza kana yakaderera-kuora-kukanganisa kushandiswa uko bhajeti inonyanya kutariswa.
Nekudaro, munzvimbo umo corrosion kuramba kwakakosha, iyomutengo wepamusoro we304kazhinji inoguma nekuchengetedza kwenguva refu nekuda kwekuderedzwa kwekugadzirisa uye kutsiva mari.
Ndeipi Stainless Simbi Zvirinani Kwauri?
Mhinduro inobva pane zvaunokoshesa:
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Sarudza304 simbi isina tsvinakana iwe uchida yakanakisa corrosion kuramba, simba, kuumbwa, uye kusimba kwenguva refu mumamiriro ekuda.
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Sarudza430 simbi isina tsvinakana chikumbiro chako chisingadhure, chiri munzvimbo yakapfava, uye chisingade yakakwira corrosion resistance.
Kana iwe uchiri kusaziva kuti nderipi giredhi rakakodzera purojekiti yako, nyanzvi pasakysteelinogona kukubatsira kuongorora zvaunoda uye kusarudza zvakanakisa zvinyorwa zvekushandisa kwako.
Mhedziso
Zvose 304 uye 430 simbi isina tsvina ine nzvimbo yavo mumaindasitiri akasiyana. Kunzwisisa mutsauko wavo mukuumbwa, corrosion resistance, simba, uye mutengo zvinokubatsira kuita sarudzo chaiyo. Nekusarudza giredhi rakakodzera, unoita shuwa kuti purojekiti yako inosangana nezvinotarisirwa kuita uchiramba uri pabhajeti.
Vimbasakysteelyemhando yepamusoro-stainless simbi mhinduro. Yedu yakakura hesera, tsigiro yehunyanzvi, uye kuzvipira kune kugona kunovimbisa kuti iwe unowana izvo zvinonyatsoenderana nezvido zvako.
Nguva yekutumira: Jun-30-2025