Zovala za WearTuf 400 Abrasion Resistant Steel

Makhalidwe
WearTuf 400 ndi mbale yachitsulo yolimba kwambiri ya Q&T abrasion, yokhala ndi kuuma pafupifupi 400 Brinell. WearTuf 400 ndi mbale yosunthika yomwe imaphatikiza kukana abrasion ndi kutsetsereka kwapadera komanso kuthekera kopanga kuzizira. Kulimba kwamphamvu kwambiri kumapereka kukana kwabwino kwambiri kwachitsulo pakupanga ndi ntchito.

Makulidwe
WearTuf 400 imaperekedwa mu ukali wa makulidwe a 4.0 - 50.0 mm ndi m'lifupi mwa mbale 900 - 3 100 mm. Amaperekedwa mbale kutalika kuchokera 4 000 mpaka 18 000 mm.

Impact kulimba
45J/-40°C (-40°F)
Kulimba kwamphamvu kumaperekedwa ngati mphamvu yoyamwa pa kutentha, kukhala avareji ya zitsanzo zitatu zoyeserera za Charpy-V motsata utali wozungulira, malinga ndi EN ISO 148-1.

Chitsimikizo cha kuuma
Kuuma kwa pamwamba: 370-430 Brinell
TS EN ISO 6506-1 ISO EN 6506-1 Kuuma kotsimikizika kotsimikizika, kuyeza pamtunda wa mphero ndikuya kwa 0.5 - 2.0 mm pansi pa mbale.
Min center hardness:
Makulidwe a mbale ≤ 20mm: min 370 Brinell
Makulidwe a mbale ＞ 20mm: 95% ya min imatsimikizika kuuma kwapamtunda.

Mapulogalamu
WearTuf 400 yapeza malo ake ogwiritsira ntchito pakati pa zida zamakono zosuntha, migodi ndi zoyendera, monga ndowa, dumpers, tippers, crushers, nyundo, ma conveyors ndi njira zina zodyetsera mchere. Popeza imaperekedwa mumitundu yopyapyala komanso yotakata, WearTuf 400 imayang'ananso pamalingaliro opangira mavalidwe opepuka komanso kagwiritsidwe ntchito.

Akupanga kuyezetsa
Ma mbale onse operekedwa amakwaniritsa zofunikira za Gulu E1, S1, malinga ndi EN 10 160.

Mkhalidwe wotumizira
WearTuf 400 imaperekedwa mumkhalidwe wozimitsidwa (Q), ndipo ikapezeka kuti ndi yofunikira pakuzimitsidwa ndi kupsya mtima (QT).
Masamba amaperekedwa ndi shear kapena m'mphepete mwa thermally.

Kulekerera
Kulekerera kwa makulidwe a WearTuf 400 kumakumana ndikupitilira kulolerana kwa EN 10 029
Kalasi A. Kulolera kwa mawonekedwe, kutalika, ndi m'lifupi kumakwaniritsa zofunikira za EN 10029. Kulekerera kwa flatness kumagwirizana ndi EN 10 029 Kalasi S kapena pafupi.

Maonekedwe a pamwamba ndi katundu
Mapeto operekedwa amakumana ndikupitilira EN 10163-2 Class A, Subclass 3.
Ma mbalewa adzaperekedwa ngati kuwombera utoto, pogwiritsa ntchito choyambira chachitetezo cha zinc silicate corrosion corrosion. Mambale amathanso kuperekedwa ngati osapenta.

Kutentha Chithandizo
Popeza katundu yemwe ali mumkhalidwe wotumizira sangathe kusungidwa pambuyo poyatsidwa ndi kutentha kwa 250 ° C, WearTuf 400 sinapangidwe kuti ichiritsenso kutentha kwina.

Kukonza magwiridwe
1) Kuthamanga,
2) kuwotcherera,
3) Kudula
4) Machining

Chemical Composition
Kusanthula kwa ladle: Chitsulo ndi tirigu woyengedwa ndikuphedwa kwathunthu, wt%CEV = C + Mn/6 + (Cr + Mo + V)/5 + (Ni + Cu)/15
CET = C + (Mn + Mo)/10 + (Cr + Cu)/20 + Ni/40

Mechanical Properties