Ibha yentsimbi engagqwaliyo engama-446
Inkcazo emfutshane:
Ibha yentsimbi engagqwaliyo engu-446 yinto ekwaziyo ukumelana nokugqwala kumaqondo obushushu aphezulu eyaziwa ngokumelana kwayo okugqwesileyo kwe-oxidation kunye namandla oomatshini.
Intonga yentsimbi engagqwaliyo engama-446:
I-446 stainless steel yintsimbi engagqwali ye-ferritic ene-chromium ephezulu eyaziwa ngokuchasana kwayo okugqwesileyo kwe-oxidation kumaqondo obushushu aphezulu kunye nokumelana nokugqwala. Le alloy iqulethe i-23-30% ye-chromium kunye nomxholo ophantsi wekhabhoni, nto leyo eyivumela ukuba isebenze kakuhle kakhulu kwiindawo ezixineneyo.Iibha/Iintonga ze-SS 446 ezijikelezileyozifumaneka kwiipropati ezahlukeneyo xa kukho izinto ezidibanisayo. Iimpawu ezibanjiweyo ziibhari ezijikelezileyo kunye neentonga kukuba ziqinile kakhulu, zihlala ixesha elide, zinamandla aphezulu okutsalwa, zizinzile kumaqondo obushushu aphezulu, ziqinile kakhulu, kwaye ziyadityaniswa. Le yindlela ezisetyenziswa ngayo iintonga kunye neebhari kumashishini.
Iinkcukacha ze-446 Stainless Steel Bar:
| Ibanga | 403,405,416,446. |
| Umgangatho | I-ASTM A276 |
| Umphezulu | Itsalwe Ngobandayo, Igqamile, Igqityiwe Ukuqhumisa Isanti, Isongiwe Ngokushushu, Ifakwe I-Pickled, I-Hairline, Ipolished |
| Ubuchwepheshe | Iqengqiwe Eshushu, Iqengqiwe Ebandayo |
| Ubude | Iimitha ezi-1 ukuya kwezili-12 |
| Uhlobo | Ingqukuva, Isikwere, Iheksayithi (A/F), Unxande, Ibhilethi, Ingot, Ukubumba njl.njl. |
| Isatifikethi sovavanyo lweMill | I-EN 10204 3.1 okanye i-EN 10204 3.2 |
Ii-446 SS Bar Equivalent Grades:
| UMGANGATHO | I-UNS | I-WNR. | I-JIS |
| I-SS 446 | S44600 | 1.4762 | I-SUS 446 |
Ukwakheka kweekhemikhali zebha engatyiwayo eyi-446 Round Bar:
| Ibanga | C | Mn | P | S | Si | Cr | Ni |
| 446 | 0.20 | 1.5 | 0.040 | 0.030 | 1.0 | 23.0-27.0 | 0.75 |
Iibha ezikhanyayo ze-SS 446 Iimpawu zoomatshini:
| Ibanga | Amandla okuThamba ksi[MPa] | Yiled Strengtu ksi[MPa] | Ukwandiswa % |
| 446 | I-Psi – 75,000 , i-MPa – 485 | I-Psi – 40,000 , i-MPa – 275 | 20 |
Izicelo zeNtsimbi Engagqwaliyo ezingama-446
1. Izixhobo zokucubungula iikhemikhali:Ilungele izinto ezikwii-reactors zeekhemikhali, ii-heat exchangers, kunye neetanki zokugcina ezisebenza kwiindawo ezirhabaxa nezishushu kakhulu.
2. Iifurnaces zeMveliso:Isetyenziswa ekwakheni izinto ze-oven, amagumbi okutsha, kunye nezixhobo zokutshisa ngenxa yokuba iyakwazi ukumelana namaqondo obushushu aphezulu ngaphandle kokutshintsha okanye ukungcolisa.
3. Ukuveliswa kwamandla:Isetyenziswa kwizikhululo zamandla zenyukliya nezobushushu kwizicelo zobushushu obuphezulu ezifana neetyhubhu zebhoyila, iityhubhu ze-superheater, kunye nezitshintshi zobushushu.
4. Ushishino lwePetrochemical:Isetyenziswa kwiinkqubo zokucoca apho kufuneka ukumelana neegesi ezirhabaxa ezinobushushu obuphezulu.
5. Iimoto kunye neenqwelo-moya:Isetyenziswa kwiinkqubo zokukhupha umoya kunye nezinye izinto ezishushu kakhulu ezifuna ukuqina kunye nokumelana ne-oxidation.
Kutheni Ukhetha Thina?
•Ungafumana izinto ezifanelekileyo ngokweemfuno zakho ngexabiso eliphantsi kangangoko.
•Sikwabonelela ngamaxabiso okuhambisa izinto ezintsha, i-FOB, i-CFR, i-CIF, kunye namaxabiso okuhambisa izinto emnyango nomnyango. Sicebisa ukuba wenze isivumelwano sokuthumela izinto esiza kuba luncedo kakhulu.
•Izinto esizibonelelayo zinokuqinisekiswa ngokupheleleyo, ukusuka kwisatifikethi sovavanyo lwezinto eziluhlaza ukuya kwingxelo yokugqibela yobukhulu. (Iingxelo ziya kubonakala ngokwemfuneko)
•Siyaqinisekisa ukuba siza kunika impendulo zingadlulanga iiyure ezingama-24 (ngesiqhelo ngeyure enye)
•Nika ingxelo ye-SGS TUV.
•Sizinikele ngokupheleleyo kubathengi bethu. Ukuba akunakwenzeka ukuhlangabezana neemfuno zakho emva kokujonga zonke iindlela onokukhetha kuzo, asiyi kukukhohlisela ngokwenza izithembiso zobuxoki eziya kudala ubudlelwane obuhle nabathengi.
•Nika inkonzo yokumisa indawo enye.
Ukupakisha kwe-Stainless Steel Bar ye-446:
1. Ukupakisha kubaluleke kakhulu, ingakumbi xa impahla ithunyelwa kwamanye amazwe, apho impahla idlula kwiindlela ezahlukeneyo ukuze ifikelele kwindawo efanelekileyo, ngoko ke sibeka inkxalabo ekhethekileyo malunga nokupakisha.
2. I-Saky Steel ipakisha iimpahla zethu ngeendlela ezahlukeneyo ngokusekelwe kwiimveliso. Sipakisha iimveliso zethu ngeendlela ezininzi, ezinje,
