Ukunxiba kwechromium ephezulu kunye nesezantsi{0}}indawo ezixhathisayo zentsimbi
1 Igama leMveliso: ukunxiba kwechromium ephezulu kunye nesezantsi{1}}izahlulo zentsimbi ezixhathisayo (Cr 20, KmTBCr26)
2 Izinto eziphathekayo: Cr 20, KmTBCr26
3 Inkqubo yokuphosa: iglasi yamanzi -inkqubo ehlanganisiweyo yejeli yesilica / iglasi yamanzi (yinyibilikisa ukubunjwa)
4 ubukhulu obukhulu: ububanzi 730mm ukuphakama 500mm ngaphakathi
Uluhlu lobunzima be-5: ngaphakathi kwe-100K
6 Ukunyamezelana okuphoswayo:
(1) Ukunyamezela komlinganiselo we-GB6414-1999 umgangatho: iklasi ye-CT6-CT7
ISO 8062-3-2007 uMgangatho: DCTG 6-DCTG iBanga lesi-7
Umgangatho we-ISO 2768-1: phakathi kwenqanaba le-m kunye nenqanaba le-c
I-VDG P690 Standard: ngaphantsi kwebakala D1
(2) Ukunyamezela ubunzima kwe-GB / T 11351-89 umgangatho: i-MT6-MT7 inqanaba lokuphosa umphezulu uburhabaxa: umgangatho wokugqiba umgangatho we-5, oko kukuthi i-Ra 6.3 imveliso yenyanga: imveliso yenyanga yeetoni ezingama-70
7 Ukwakheka kweekhemikhali:
CR20 imathiriyeli:
|
|
C |
Mnu |
Si |
Ni |
Cr |
Mo |
Cu |
P |
S |
|
KmTBCr12 |
|
Ngaphantsi okanye ilingana no-2.0 |
Ngaphantsi okanye ilingana no-1.5 |
Ngaphantsi okanye ilingana no-2.5 |
|
Ngaphantsi okanye ilingana no-3.0 |
Ngaphantsi okanye ngokulingana no-1.2 |
Ngaphantsi okanye ilingana no-0.10 |
Ngaphantsi okanye ilingana no-0.06 |
|
KmTBCr15Mo |
|
Ngaphantsi okanye ilingana no-2.0 |
Ngaphantsi okanye ngokulingana no-1.2 |
Ngaphantsi okanye ilingana no-2.5 |
|
Ngaphantsi okanye ilingana no-3.0 |
Ngaphantsi okanye ngokulingana no-1.2 |
Ngaphantsi okanye ilingana no-0.10 |
Ngaphantsi okanye ilingana no-0.06 |
|
KmTBCr20Mo |
|
Ngaphantsi okanye ilingana no-2.0 |
Ngaphantsi okanye ngokulingana no-1.2 |
Ngaphantsi okanye ilingana no-2.5 |
|
Ngaphantsi okanye ilingana no-3.0 |
Ngaphantsi okanye ngokulingana no-1.2 |
Ngaphantsi okanye ilingana no-0.10 |
Ngaphantsi okanye ilingana no-0.06 |
|
KmTBCr26 |
|
Ngaphantsi okanye ilingana no-2.0 |
Ngaphantsi okanye ngokulingana no-1.2 |
Ngaphantsi okanye ilingana no-2.5 |
|
Ngaphantsi okanye ilingana no-3.0 |
|||
Inzuzo enkulu yokunyibilika kokunyibilika kukuba ngenxa yokuba ukutyhilwa kwenyibilika kunobungakanani obuchanekileyo obuchanekileyo kunye nokugqitywa komphezulu, ngoko kunokunciphisa umsebenzi womatshini, kodwa kwiimfuno eziphezulu zamacandelo esibonelelo esincinci sokucubungula, kwaye ezinye ii-castings zishiya kuphela ukugaya, isibonelelo sokupholisha, asinakusetyenziswa ngaphandle kokulungiswa koomatshini. Kuyabonakala ukuba ukusetyenziswa kwe-melt mold casting method kunokugcina izixhobo ezininzi zesixhobo somatshini kunye neeyure zokucubungula, gcina kakhulu izinto zetsimbi.
Enye inzuzo yendlela yokubunjwa kwe-mold casting kukuba iyakwazi ukuphosa i-castings eyinkimbinkimbi yee-alloys ezahlukeneyo, ngakumbi i-superalloy castings. Ngokomzekelo, i-blade ye-injini ye-jet, kunye nolwandlalo olulungelelanisiweyo kunye nokupholisa kwangaphakathi kwendawo, ayinakwenzeka ukuba yenziwe ngeteknoloji yokucubungula oomatshini. Ukuveliswa kwenkqubo yokuphosa i-melt mold ayinakufezekisa imveliso yobuninzi kuphela, ukuqinisekisa ukuhambelana kokubunjwa, kodwa kwakhona ukuphepha ukuxinzezeleka koxinzelelo lwemigca yemela eseleyo emva komatshini.
Iifayile ezishisayo: ukunxiba kwechromium ephezulu kunye nesezantsi{0}}indawo ezixhathisayo zentsimbi, ukunxiba kwechromium ephezulu kunye nesezantsi eTshayina{1}}abavelisi bentsimbi, ababoneleli, umzi-mveliso
