I-ASTM A790 (UNS S32304) uMbhobho weNtsimbi eNgatyiwayo
I-A790 ephezulu (UNS S32304) kuMenzi wemibhobho yentsimbi eNgatyiwayo eTshayina
I-ASTM A790 (UNS S32304) umbhobho wensimbi engenasici unika ukuxhathisa okugqwesileyo kokutya, amandla omatshini aphezulu, kunye nokuqina. Ilungele imekobume erhabaxa, isetyenziswa kwimizi-mveliso yaselwandle, yeekhemikhali, neyeoyile. Ifumaneka kwiifom ezingenamthungo okanye ezidityanisiweyo, ihlangabezana nemigangatho engqongqo ye-ASTM yomgangatho kunye nokusebenza. Ifanelekile kwizicelo ezifuna uxinzelelo lwe-corrosion cracking resistance kunye nokuthembeka okuphezulu.
Fumanisa umgangatho ophezulu we-A790 (UNS S32304) iimveliso zemibhobho yentsimbi engatyiwayo apha.
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Iimpawu ze-A790 (UNS S32304) iStainless Steel
- Nokumelana Resistance: Ukumelana okugqwesileyo kuxinzelelo lokuqhekeka kwe-corrosion, i-pitting, kunye ne-corrosion ye-crevice, ilungele indawo ezinobunzima kunye ne-chloride-rich.
- Amandla oomatshini: Ukunyuka okuphezulu kunye namandla esivuno kuqinisekisa ukusebenza okuthembekileyo phantsi koxinzelelo.
- ukuhlala ixesha elide: Yenzelwe ukusetyenziswa ixesha elide kwiimeko ezinzima kunye nezinzima.
- Ukungafani: Isetyenziswa kakhulu kwimizi-mveliso yaselwandle, kwimichiza, kwi-oyile nakwimizi-mveliso yerhasi.
- Unyango lobushushu: Iipropati ezomeleziweyo ziphunyezwa ngokusebenzisa i-annealing kunye neendlela zokupholisa ngokukhawuleza.
- Ukuhambelana ngokusemgangathweni: Idibana ngokupheleleyo neenkcukacha ze-ASTM A790, iqinisekisa umgangatho ongaguqukiyo kunye nokuthembeka.
- Ukufumaneka kwefomu: Ifumaneka ngeefom ezingenamthungo nezidityanisiweyo ukulungiselela iimfuno ezahlukeneyo zezicelo.
- Ukuguquguquka koMda: Inikezela ngoluhlu olubanzi lobungakanani, ubukhulu, kunye nolungiselelo lwesiphelo lwezisombululo ezilungiselelwe.
I-ASTM A790 (UNS S32304) IiNkcukacha zobuGcisa beNsimbi eNyimbi
| Element | Ukuqamba (%) |
|---|---|
| Ikhabhoni (C) | ≤ 0.030 |
| I-Manganese (Mn) | ≤ 2.50 |
| IPhosphorus (P) | ≤ 0.040 |
| Isalfure (S) | ≤ 0.040 |
| I-Silicon (Ewe) | ≤ 1.00 |
| Umzimveliso (Ni) | 3.00 - 5.50 |
| IChromium (Cr) | 21.50 - 24.50 |
| IMolbdenum (Mo) | 0.05 - 0.60 |
| Initrojeni (N) | 0.05 - 0.20 |
| ICopper (Cu) | 0.05 - 0.60 |
| ipropati | ixabiso |
|---|---|
| Amandla Okuqina (min) | 600 MPa (87 ksi) |
| Isivuno Amandla (min) | 400 MPa (58 ksi) |
| Ubude (min) | 25% |
| Ubunzima (ubukhulu) | 290 HBW / 30 HRC |
| ipropati | ixabiso |
|---|---|
| mninzi | 7.8 g / cm³ |
| Indawo yokunyibilika | 1350 ° C (2460 ° F) |
| Ukuqhuba Ukushisa | ~19 W/m·K |
| Umthamo wobushushu obuthile | ~500 J/kg·K |
| Imodyulus ye-Elasticity | ~200 GPA |
- ASTMiA790
- UNSiS32304
- EN / DIN: 1.4362
- JIS: SUS 329J3L
- BS: 329S31
- AFNOR: Z3CND22-05Az
Usetyenziso oluQhelekileyo lwe-A790 (UNS S32304) iStainless Steel
Icandelo lezaselwandle
Ukwenziwa kweMichiza
Ioli neGesi
Pharmaceuticals
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I-A790 (UNS S32304) ULungiselelo lweMibhobho yeNsimbi eNgatyiwayo
Ngaphaya kwesitokhwe esisemgangathweni, sibonelela ngeenkonzo ezibanzi zokusetyenzwa ukuhambisa iimveliso ezihlangabezana neemfuno zakho zeprojekthi.
- Imilinganiselo yesiqhelo: Ububanzi bangaphandle ukusuka kwi-12.7mm ukuya kwi-630mm, ubude ukuya kwi-6m okanye ngokwezifiso.
- Uluhlu olubuthathaka: 1mm ukuya kwi-50mm, ilungiselelwe ngokweenkcukacha zakho.
- Surface Finishing: Ipholishiwe, i-annealed, pickled, okanye izigqibo eziqaqambileyo ezikhoyo.
- Iinkonzo zokuSebenza: Ukusika, ukugoba, i-welding, kunye nonyango lobushushu ukulungiselela ukulungiswa okuchanekileyo.
Qhagamshelana neqela lethu lobuchwephesha ukuxoxa ngeemfuno zakho zokuyila.
Qhagamshelana nathi
Impumelelo yeprojekthi yakho ixhomekeke kwizinto ezisemgangathweni. Sinikezela nge-ASTM A790 eqinisekisiweyo (i-UNS S32304) imibhobho yensimbi engenasici edibana nemigangatho engqongqo, eqinisekisa ukusebenza okuphezulu kunye nokuqina. Ngoluhlu lwezinto ezininzi kunye nokuqhubekela phambili, sinikezela ngezisombululo ezilungelelanisiweyo, ukusuka kwisitokhwe esisemgangathweni ukuya kwizinto eziqhelekileyo. Sebenzisana nathi ngeemveliso ezithembekileyo kunye nenkxaso engenakuthelekiswa nanto kwiiprojekthi zakho ezinzima.
Ukulungele ukuqalisa? Qhagamshelana neqela lethu ukuze ufumane isicatshulwa sokungabopheleleki kunye nokubonisana neengcali. Siza kuxoxa ngeemfuno zakho kwaye sinikeze izisombululo ezilungiselelweyo ngamaxabiso akhuphisanayo kunye nokuhanjiswa kwangexesha. Yenza lula ukuthenga kwakho kwaye wenze iprojekthi yakho iphile ngezinto zethu zeprimiyamu. Thumela umbuzo wakho namhlanje!
Amanqaku amva nje ※
