Kugenwa nubuziranenge
Icyuma No. | DIN | EN | AISI | JIS | ГОСТ |
1.2085 | - | - | - | / | / |
Ibigize imiti (muburemere%)
C | Si | Mn | Cr | Mo | Ni | V | W | Abandi |
0.35 | max. 1.00 | max. 1.40 | 16.00 | - | - | - | - | S: 0.070 |
Ibisobanuro
Martensitike idafite ibyuma idashobora kwangirika. 1.2085 ibyuma byerekana uburyo bwiza bwo kurwanya ruswa muburyo bukomeye hamwe nubuso bunoze kugirango butange indorerwamo finisih. Ibyiza: Magnetizable ibyuma ibyuma birwanya ubukanishi no gukomera, byiza cyane mugukora ibice bigomba kurwanya plastike ikaze, ibikoresho byiza byo gukoresha ibikoresho bitewe na sulfure, bikwiranye no gukorera mu kirere cyuzuye nubushuhe, bikwiranye no gusya, kwambara no kwerekana ruswa, kandi bihamye cyane murwego rwo kuvura ubushyuhe.
Porogaramu
Ubwoko bwose bwibikoresho byo gukata - bipfa no gupfa mu nganda za plastiki nka PVC, ibyuma, inkweto, ibikoresho byo kubaga, ibishushanyo mbonera byo gukora plastiki, kimwe n’ibikoresho byo kubaga no gupima ibipimo.
Imiterere yumubiri (indangagaciro za avarage) kubushyuhe bwibidukikije
Modulus ya elastique [103 x N / mm2]: 212
Ubucucike [g / cm3]: 7.65
Amashanyarazi yubushyuhe [W / mK]: 18
Kurwanya amashanyarazi [Ohm mm2 / m]: 0.65
Ubushobozi bwihariye bwubushyuhe [J / gK]: 460
Magnetisable: Yego
Coefficient yo Kwagura Ubushyuhe bwo Kumurongo 10-6 oC-1
20-100oC | 20-200oC | 20-300oC | 20-400oC | 20-500oC |
11.0 | 11.1 | 11.2 | 11.8 | 12.0 |
Annealing
Shyushya 760-780oC, ukonje buhoro. Ibi bizatanga Brinell ntarengwa ya 230.
Gukomera
Ubushyuhe: 800oC. Harden uhereye ku bushyuhe bwa 1000-1050oC ukurikirwa namavuta, cyangwa kwiyuhagira gukonjesha polymer. Gukomera nyuma yo kuzimya ni 51-55 HRC.
Ubushyuhe
Ubushyuhe bukabije: 150-200oC.
Guhimba
Ubushyuhe bushyushye: 1050-850oC, gukonja buhoro.
Imashini
Imashini nziza cyane.
Ongera wibuke
Amakuru yose ya tekiniki ni ayerekanwa gusa.