I-ASTM A312 (UNS N08926) Umbhobho weNtsimbi engatyiwa
I-A312 ephezulu (i-UNS N08926) uMenzi wemibhobho yentsimbi engagqwali eTshayina
I-ASTM A312 (UNS N08926) Umbhobho weStainless Steel wenziwa phantsi kweemeko ezinzima zoshishino. Ukuxhatshazwa kwayo kwe-corrosion kuvumela ukuba isetyenziswe kwiindawo ezinzima ze-acidic kunye ne-chloride. Inika ukuqina okukhulu kunye nokomelela, iyenza ibe ngumgqatswa ophambili kwizicelo ezibalulekileyo ezinje ngokusetyenzwa kweekhemikhali, iinkqubo zaselwandle, kunye nemibhobho yoxinzelelo oluphezulu. I-ASTM A312 (i-UNS N08926) I-Stainless Steel Pipe yenzelwe ukuthembeka kunye nokusebenza kwexesha elide engqondweni ukuqinisekisa ukusebenza kakuhle kunye nokhuseleko phantsi kweemeko ezinzima. Sisisombululo kuzo naziphi na iimfuno zokumelana namandla aphezulu, nokuba kukwi-oyile negesi okanye kumashishini okuvelisa amandla. Ukukhetha i-ASTM A312 (UNS N08926) Umbhobho weStainless Steel sisigqibo somgangatho ongalinganiyo!
Fumanisa umgangatho ophezulu we-A312 (Uns N08926) iimveliso zemibhobho yensimbi engenasici apha.
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Iimpawu ze-A312 (UNS S31254) iStainless Steel
- Ukuxhathisa okuKhethekileyo kuMhlwa: Inika ukuxhathisa okugqwesileyo kwimingxuma, ukubola kombhobho, kunye noxinzelelo lokuqhekeka kwe-corrosion kwindawo ene-chloride etyebileyo.
- Umxholo ophezulu weMolybdenum: Iqulethe i-6% ye-molybdenum, eyandisa amandla ayo okumelana neekhemikhali ezinobundlobongela kunye neemeko zaselwandle.
- Ukomelela koomatshini abaPhezulu: Ifaka amandla okuqina kwe-680 MPa kunye namandla esivuno se-300 MPa, iqinisekisa ukuqina phantsi koxinzelelo.
- Ductility Excellent: Ibonelela ngobude obuphezulu ngexesha lekhefu (50%), iyenza ifanelekele izicelo ezibangwayo zemizi-mveliso.
- Ukuzinza kobushushu: Igcina ukusebenza kwindawo yobushushu obuphezulu kunye nendawo yokunyibilika ye-1320-1390 ° C.
- Izicelo ezahlukeneyo: Isetyenziselwa ukuphatha amanzi olwandle, ukusetyenzwa kweekhemikhali, ukuxutywa kwe-pulp, kunye neenkqubo ze-flue gas desulfurization.
- Enye indlela eneendleko: Isebenza njenge-substitute ye-nickel ephezulu kunye ne-titanium alloys kwizicelo ezithile, ukunciphisa iindleko.
- Ukuthotyelwa kweMigangatho: Idibana neenkcukacha ze-ASTM A312, iqinisekisa ukuthembeka kunye nomgangatho wokusetyenziswa kwemizi-mveliso.
I-ASTM A312 (UNS N08926) IiNkcazelo zobuGcisa zeNtsimbi yeNtsimbi
| Element | Ukuqulunqwa (% ngokobunzima) |
|---|---|
| IChromium (Cr) | 19.0 - 21.0 |
| Umzimveliso (Ni) | 24.0 - 26.0 |
| IMolbdenum (Mo) | 6.0 - 7.0 |
| Initrojeni (N) | 0.15 - 0.25 |
| ICopper (Cu) | 0.50 - 1.50 |
| Ikhabhoni (C) | ≤ 0.020 |
| I-Manganese (Mn) | ≤ 2.00 |
| I-Silicon (Ewe) | ≤ 0.50 |
| IPhosphorus (P) | ≤ 0.030 |
| Isalfure (S) | ≤ 0.010 |
| ipropati | Ixabiso (Metric) | Ixabiso (Imperial) | ukubaluleka |
|---|---|---|---|
| Amandla Amandla | ≥ 650 MPa | ≥ 94,275 psi | Uqinisekisa ukuchasana okuphezulu kwi-deformation phantsi koxinzelelo, okubaluleke kakhulu kuzinzo lwesakhiwo. |
| Unikeze Amandla | ≥ 295 MPa | ≥ 42,778 psi | Ukuseka umthamo wokuthwala umthwalo wezinto eziphathekayo phambi kokuguqulwa okusisigxina. |
| Uluhlu | ≥ 35% | ≥ 35% | Ivumela ukuguquguquka kunye nokusebenza phantsi koxinzelelo ngaphandle kokuqhekeka. |
| Ukuqina (Brinell) | ≤ 220 HBW | ≤ 220 HBW | Ibonisa ukuxhathisa kwi-indentation, ibonisa ukuqina kwayo kunye nokuqina. |
| ipropati | Ixabiso (Metric) | Ixabiso (Imperial) | ukubaluleka |
|---|---|---|---|
| mninzi | 8.1 g / cm³ | 0.293 lb/ngaphakathi³ | Iqinisekisa amandla kunye nokuqina ngaphandle kobunzima obugqithisileyo. |
| Ukuqhuba Ukushisa | 12 W/m·K | 83.3 BTU/h·ft·°F | Ikhuthaza ukutshatyalaliswa kobushushu obusebenzayo kunye nokuzinza kumaqondo okushisa ahlukeneyo. |
| Ukwandiswa kobushushu | 15.7 µm/m·°C (20-100°C) | 8.72 µin/in·°F (68-212°F) | Ibonakalisa iipropathi zokwandiswa, okubalulekileyo kusetyenziso oluchanekileyo. |
| Imodyulus ye-Elasticity | I-195 GPa | 28,300 ksi | Ichaza ukuqina kunye nokukwazi ukumelana ne-deformation phantsi koxinzelelo. |
| Umthamo wobushushu obuthile | 500 J/kg·K | 0.119 BTU/lb·°F | Ichaphazela amandla ezinto zokufunxa amandla obushushu ngokufanelekileyo. |
| Ukuhlaliswa kombane | 1.0 µΩ·cm | 39.37 µΩ·in | Ibonisa ukuchasana nokuqhutyelwa kombane, okufanelekileyo kusetyenziso olukhethekileyo. |
- I-ASTM: I-UNS N08926
- UNS: N08926
- EN: 1.4529
- UKUTSHA: 1.4529
Izicelo eziqhelekileyo ze-A312 (i-UNS N08926) i-Stainless Steel Pipe
Icandelo leoyile kunye neGesi
Ukuveliswa kwamandla
Treatment Water
Usetyenziso lwaseLwandle
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I-A312 (UNS N08926) UkuLungisa uMbhobho weNtsimbi eNgatyiwayo
Ngaphaya kwesitokhwe esisemgangathweni, sibonelela ngeenkonzo ezibanzi zokusetyenzwa ukuhambisa iimveliso ezihlangabezana neemfuno zakho zeprojekthi.
- Imilinganiselo yesiko: Imibhobho ifumaneka kwi-diameters ukusuka kwi-1/8″ ukuya kwi-48″ kunye nobude ukuya kwi-12 yeemitha, ilungiselelwe iimfuno.
- Uluhlu lokutyeba: Iinketho zobungqingqwa bodonga ziquka i-SCH 5S, i-10S, i-40S, i-80S, i-XS, kunye ne-XXS, ukuhlangabezana neemfuno ezahlukeneyo zamashishini.
- Surface Ukugqiba: Ukhetho lubandakanya ukufakwa okuqaqambileyo, ukuchola, ukuqhushumba, kunye nokunyanzeliswa kokuqina okuphuculweyo kunye nesibheno sobuhle.
- Iinkonzo zokuLungisa: Iinkonzo ezifana nokusika, ukuwelda, kunye nokusebenza okubandayo ziqinisekisa ukuba imibhobho ihlangabezana neemfuno ezithile zeprojekthi kunye nokusebenza.
Qhagamshelana neqela lethu lobuchwephesha ukuxoxa ngeemfuno zakho zokuyila.
Qhagamshelana nathi
Phakamisa iiprojekthi zakho nge-A312 (UNS N08926) Umbhobho weNsimbi eNgatyiwayo, Ulungele ubushushu obuphezulu kakhulu, ukonakala, kunye nosetyenziso olufunayo. Ingenziwa ngokwezifiso ukuhlangabezana neemfuno zakho ezithile ngokwemilinganiselo, ubukhulu bodonga, okanye ukugqitywa komphezulu. Iqhayisa ukuqina okukhulu, ukuxhathisa ukubola, kunye nobunjineli obuchanekileyo obuvumela umbhobho ukuba uhlale uqinile ngexesha lenkonzo, ngakumbi xa isetyenziselwa ukusetyenzwa kweekhemikhali, i-oyile kunye negesi, kunye nezicelo zaselwandle. Ungaze uthobe umgangatho ngelixa le mibhobho ivavanyelwa amandla kunye nokuthembeka ngokuchasene neyona parameters inzima.
Ukulungele ukuqalisa? Qhagamshelana neqela lethu leengcaphephe malunga nenkcazo eneenkcukacha, akukho-sibophelelo kunye nothethwano lwemathiriyeli yobungcali. Silapha ukuze sixoxe ngeemfuno zakho zobugcisa kunye nokubonelela ngesisombululo esilungiselelwe ngamaxabiso akhuphisanayo kunye nokuhanjiswa kwexesha. Masiyenze lula inkqubo yakho yokuthenga kwaye sincede senze iprojekthi yakho iphile ngenkxaso eyifaneleyo. Thumela umbuzo wakho ngoku ukuze ukhusele imathiriyeli yepremiyamu oyifunayo.
Amanqaku amva nje ※
