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UMURIMO W'IMIKORESHEREZE
Eraum Alloy | % | C. | Cr | Muri | Co. | AI | Bya | Fe | Nb | B. | Kandi | Mn | S. | P. | Hamwe na |
GH907 | MIN | - | - | 35 | 120 | - | 1.3 | umusego | 4.3 | - | 0.07 | - | - | - | - |
INGINGO | 0.06 | 1 | 40 | 16 | 0.2 | 1.8 | umusego | 5.2 | 0.012 | 0.35 | 1 | 0.015 | 0.015 | 0.5 |
UMUTUNGO W'UMUBIRI
Ubucucike | Ingingo yo gushonga |
8.28g / cm2 | 1332 ℃ -1400 ℃ |
UMWANZURO UKORESHEJWE
GB / T 14992 Gutondekanya hamwe n amanota yubushyuhe bwo hejuru hamwe nuburinganire bwimiterere yibikoresho byo hejuru
GJB 5261 Ibisobanuro byo kwaguka kwinshi-ubushyuhe bwo hejuru buringaniye
HB 7682 Kwaguka gake GH907 ubushyuhe bwo hejuru buvanze impeta nimpeta
HB / Z 140 Uburyo bwo kuvura ubushyuhe bwo hejuru yubushyuhe bwo gukoresha indege
Q / GYB 05067 GH2907 ibishishwa bikonje bikonje impapuro
Q / GYB 05069 insinga zikonje zikonje za HGH2907 zivanze zo gusudira
Ibiranga ibicuruzwa
GH907 ni imvura ya Fe-Ni-Co ikomera yubushyuhe bwo hejuru hamwe no kwaguka gukabije no guhindagurika, bigashimangirwa na niobium, titanium, silicon na boron. Amavuta afite imbaraga nyinshi, coefficente yo kwaguka, kurwanya neza umunaniro ushyushye nubukonje kandi hafi ya modulus ya elastique iri munsi ya 650 ° C. Ingingo ya Curie iri hagati ya 400 ° C na 4000 ° C. Amavuta afite coefficient nkeya yo kwaguka no kurwanya neza umunaniro ushushe n'imbeho. Ingingo ya Curie iri murwego rwa 400 ℃ -450 ℃. Coefficient yo kwaguka ibivanze ntabwo ihinduka cyane munsi ya Curie. Amavuta akwiranye no gukora ubwoko bwose bwindege nindege zo mu kirere impeta n'ibinyamakuru biri munsi ya 650 and, kandi ibicuruzwa nyamukuru birimo utubari, kwibagirwa, amasahani n'imirongo. Kubera ko ibinyobwa bitarimo chromium na aluminiyumu, ubushyuhe bwo hejuru bwa okiside irwanya ubukene. Iyo ikoreshejwe igihe kirekire hejuru ya 700 ° C, hagomba gukoreshwa impuzu zikingira. Ubuso bwa aliyumu burashobora kuraswa neza, butezimbere umunaniro wo kugoreka hafi 18%.

