



Ibha ejikelezileyo ye-alloy esekelwe kwi-nickel inika ukusebenza okugqwesileyo, idibanisa ukumelana nokugqwala okugqwesileyo kunye namandla aphezulu phantsi kobushushu obugqithisileyo, kunye neempawu zoomatshini eziphezulu. Ezi mpawu ziyibeka njengezinto ezikhethwayo kumacandelo emizi-mveliso anzima. I-alloy yenziwe ikakhulu yi-nickel, ibandakanya izinto ezifana ne-chromium, i-molybdenum, i-cobalt, i-titanium, kunye ne-aluminium. Yenzelwe ukunyamezela iimeko zokusebenza ezinzima, le bha ejikelezileyo idlula iintsimbi zesiqhelo kunye neentsimbi ezisemgangathweni ezingenasici, ezihlala zingaphumeleli phantsi kweemeko ezinzima kangaka.
Zethuii-alloys ezisekwe kwi-nickelZiveliswa ngeendlela eziphambili ze-metallurgical, kubandakanya ukunyibilika kwe-vacuum induction kunye ne-electro slag remelting, ukuqinisekisa ubunyulu obugqwesileyo, ulwakhiwo lwengqolowa ecociweyo, kunye nokusebenza rhoqo kuzo zonke iibhetshi. Sinikezela uluhlu olwahlukeneyo lweebha ezijikelezileyo ze-nickel alloy, ezinemigangatho efana ne-Inconel 600, i-Inconel 625, i-Monel 400, i-Hastelloy C276, i-Alloy 59, kunyeIbha ye-Inconel 706Uhlobo ngalunye lwenzelwe ukumelana neemeko ezithile zokusebenza. Umzekelo, i-Inconel 625 inika ukumelana okugqwesileyo nokugqwala okubangelwa yi-chloride ngelixa igcina uzinzo kumaqondo obushushu aphezulu ukuya kwi-1093°C. Okwangoku, i-Alloy 59 inika ukhuseleko oluphezulu lokugqwala, okwenza ukuba ifaneleke kakhulu kwiindawo ezine-asidi kunye ne-chloride eninzi.
①VIM----②ESR----③VAR----④Forgin----⑤Unyango lobushushu----⑥Ukugqiba kunye nokuhlola
Amanqanaba:
| IHastelloy | C22、C-276 |
| IiAlloys zeMagnetic ezithambileyo | 1J22、1J79、1J85C、1J117、1J50、4J29、4J36、4J42、3J53 |
| I-Monel Alloy | monel400、monelR-405、K500 |
| I-Inconel Alloy | Inconel601、I-InconeX750、Inconel600、I-Incoloy825、Inconel718、I-Incoloy80OH、I-Incoloy 800H4. I-Inconel625、Inconel690 |
| Ii-Superalloys | GH4099、GH128、GH145、GH169、GH605、GH3536、GH4033、GH99、GH625、GH132、GH500、GH4141、GH141、GH3625、GH2747、GH188、GH2696、GH747、GH3030、GH4080A、GH2132 |
Iibha zethu ezijikelezileyo ze-alloy zesiseko se-nickel zigcina amandla okutsalwa angaqhelekanga, amandla okuvelisa, kunye nokuguquguquka nokuba kuphantsi kwamaqondo obushushu aphezulu. Ngokuxhomekeke kububanzi, amaxabiso okutsalwa aqala kwi-758 MPa ukuya kwi-827 MPa. Ngobunzima obukhulu be-287 HB, ezi bars zibonelela ngokuqina okuthembekileyo kunye nokumelana okunamandla nokuguquguquka phantsi kwemithwalo yoomatshini kunye nokujikeleza kobushushu. Zifumaneka kuluhlu olubanzi lobukhulu, ububanzi obujikeleziweyo buqala kwi-12.50 mm ukuya kwi-101.60 mm, ngelixa ububanzi obuqingqiweyo bufikelela kwi-203.20 mm. Iimveliso ezifanaIbha ye-Inconel 625kwayeIbha ye-AMS 5666 Alloy 625ingenziwa ngokwezifiso ngokweedethi kunye nokunyamezelana okuchaziweyo ngokuhambelana nemigangatho ye-ISO 286.
Iibha ezijikelezileyo ze-alloy ze-nickel base zisebenza indima ebalulekileyo kumashishini amaninzi afunekayo kakhulu, kuquka i-aerospace, i-chemical and petrochemical processing, i-general engineering, iinkqubo zokukhusela okusingqongileyo, kunye ne-nuclear engineering.
Kwicandelo leenqwelo-moya, ezi bha zijikelezileyo zisetyenziswa kakhulu ekwenziweni kwezinto ze-turbine, iindawo zenjini, kunye neendibano zesakhiwo. Amandla azo aphezulu obushushu kunye nokumelana nokudinwa okuphezulu kuzenza zibe yeyona nto ibalulekileyo kwizicelo ezifuna ukusebenza okuthembekileyo phantsi koxinzelelo olukhulu lobushushu kunye noomatshini.
Ngaphakathi kwimizi-mveliso yeekhemikhali kunye neekhemikhali, iibha ezijikelezileyo ze-nickel base alloy zisetyenziswa ekwakheni ii-reactors, ii-heat exchangers, ii-pump shafts, kunye ne-valve stems. Ukumelana kwazo okubalaseleyo kwiikhemikhali ezirhabaxa, ii-corrosive acids, kunye neemeko zokusebenza ezinoxinzelelo oluphezulu kuqinisekisa ukuqina kwexesha elide kunye nokhuseleko lokusebenza kwiindawo zokucubungula ezifuna amandla.
Sikhathalele umgangatho. Iibha zethu ezijikelezileyo ze-nickel base alloy ziyahlangabezana nemigangatho, kuquka i-ASTM B446, i-ASTM B564, i-AMS 5666 kunye ne-NACE MR0175/ISO 15156. Sivavanya ibhetshi nganye yeebha ezijikelezileyo ze-nickel base alloy, kuquka uhlalutyo lokwakheka kweekhemikhali, uvavanyo lweempawu zoomatshini kunye novavanyo olungonakalisiyo. Sinikezela ngeengxelo zovavanyo lwezinto ezibonakalayo kwi-odolo nganye yeebha ezijikelezileyo ze-nickel base alloy.
| I-alloy Iifom zeMveliso eziQhelekileyo | ||||||||
| I-FSA | I-UNS& | Ityhubhu kunye nombhobho | Iphepha | Intonga nebha | Umcu | Ukuwelda | Ukubumba | |
| ipleyiti | Ucingo | |||||||
| ingenamthungo | Idityanisiwe | |||||||
| Inconel617 | NO6617 | B167 | B168 | B166 | B168 | |||
| Inconel601 | NO6601 | B163/B167 | B168 | B166 | B168 | B166 | B564 | |
| B829 | I-AMS 5870 | |||||||
| Inconel625 | NO6625 | B444 | B704/B705 | B443 | B446 | B443 | B564 | |
| I-AMS5581 | I-AMS5581 | I-AMS 5599 | I-AMS 5566 | I-AMS 5599 | ||||
| Inconel718 | NO7718 | AMS5589/ 5590 | B670AMS | B637 | I-B670 AMS | B637 | ||
| 5596/5597 | I-AMS 5562/5664 | 5596/5597 | ||||||
| I-Inconelx-750 | NO7750 | AMS5582/ 5583 | AMS5582/ 5583 | I-AMS 5542/5598 | B637AMS 5667/ 5670/5671 | I-AMS 5542/5598 | ||
| I-Incoloy800 | NO8800 | B163/B407 | B163 | B409 | B408 | B409 | B564 | |
| I-AMS5871 | I-AMS5871 | |||||||
| I-Incoloy800H | NO8810 | B163/B407 | B514 | B409 | B408 | B409 | B564 | |
| I-AMS5871 | I-AMS5871 | |||||||
| I-Incoloy800HT | NO8811 | B163/B407 | B515 | B409 | B408 | B409 | B564 | |
| I-AMS 5871 | I-AMS5871 | |||||||
| I-Incoloy825 | No8825 | B163/B423 | B163 | B424 | B425 | B424 | ||
| B704/B705 | ||||||||
| I-Incoloy926 | No8926 | B677 | B673/B674 | B625 | B649 | B625 | B649 | |
| I-HastelloyX | No6002 | I-B622 AMS | I-B619/B622 AMS 5588 | B435 | B572 | B435 | ||
| 5587/5588 | I-AMS 5536 | I-AMS 5754 | ||||||
| I-HastelloyC22 | No6022 | B622 | B619/B626 | B575 | B574 | B575 | B564 | |
| I-HastelloyC276 | No10276 | B622 | B619/B626 | B575 | B574 | B575 | B564 | |
| I-HastelloyB2 | No10665 | B622 | B619/B626 | B333 | B335 | B333 | ||
| No1002 | B334 | B336AMS57 50AMS5731 /57325737/ 5726/5804 | B334 | |||||
| I-Incoloy A-286 | S66286 | AMS 5530 AMS | AMS 5530 AMS | A453 | ||||
| 5525/5735 | 5525/5735 | |||||||
| I-Alloy20 | No8020 | B729 | B464 | B463 | B472/B473 | B463 | B471 | B462 |
| B468/B474 | B473/B475 | |||||||
| I-Alloy28 | No8028 | B668 | B709 | |||||
| I-Alloy31 | No8031 | B622 | B619/B626 | B625 | B581/B649 | B625 | B649 | B564 |
| I-Alloy200 | No2200 | B161/B163 | B725/B730 | B162 | B160 | B162 | ||
| I-Alloy201 | No2201 | B161/B163 | B725/B730 | B162 | B160 | B162 | ||
| I-Monel400 | No4400 | B161/B163 | B127 | I-B164 AMS | B564 | |||
| I-AMS 4544 | 4675/4730 | |||||||
| I-MonelK-500 | I-No5500 | B965 | I-AMS 4676 | B865 | ||||
| Nimonic80A | No7080 | B637 | B637 | |||||
| I-Invar36/4J36 | K93600 | B388/B753 | B388/B753 | |||||
| 904L | No8904 | B677 | B673/B674 A29/A312 | B625 | B649/A479 | B625 | B649/A479 | A484 |
| A269/A312 | A240/A480 | A240/A480 | ||||||
Njengoko ishishini lezinto zesinyithi laseTshayina likhokela amashishini, urhwebo lwesizwe lwentsimbi kunye ne-logistics "Ikhulu leenkampani ezilungileyo", amashishini orhwebo lwentsimbi laseTshayina, "Amashishini abucala ali-100 aphezulu eShanghai". I-Shanghai Zhanzhi industry Group Co., Ltd., (efinyezwe kwi-Zhanzhi Group) ithatha "Ingqibelelo, ukuSebenza, ukuVula, ukuPhumelela" njengomgaqo wayo wokusebenza, ihlala iqhubeka nokubeka iimfuno zabathengi kwindawo yokuqala.


