2 # Kumanga, P5 zone Quan Shui, Ganjingzi District, Dalian, China

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M2 1.3343 SKH9

Pofikira>Zamgululi>Chitsulo Chachikulu>M2 1.3343 SKH9

HSS M2 1.3343 SK H9---ROUND BAR

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zofunika

M2 High Speed ​​Steel (M2) / 1.3343 chitsulo ndi cholinga chonse molybdenum mkulu liwiro chitsulo. Chitsulo cha 1.3343 chimadziwika ndi kuphatikiza koyenera kwa abrasion kukana, kulimba komanso kuuma bwino kofiira. Chifukwa chokhala ndi mpweya wochepa kwambiri, 1.3343steel ili ndi kuphatikiza kwamphamvu kwamphamvu komanso kukana ma abrasion ikaumitsidwa bwino komanso kupsya mtima. 


Mapulogalamu:

Standard mkulu-liwiro zitsulo kalasi.

Kulimba kwapamwamba komanso mphamvu yabwino yodulira chifukwa cha kapangidwe kake koyenera, ndikupangitsa kuti ikhale yoyenera kugwiritsa ntchito zosiyanasiyana.

Pazida zonse zodulira zitsulo zokhotakhota kapena kumalizitsa, monga zobowola, mitundu yonse ya odula mphero, ma screw taps, screw dies, broaches,

obwereza, zowerengera, zothamangitsa, magawo a macheka ozungulira, zida zomangira ndi zida zopangira matabwa.

Komanso yoyenera kwambiri zida zopangira ozizira, monga nkhosa zamphongo zozizira ndi kufa, komanso zida zodulira ndi zodulira bwino,

ma pulasitiki owumba okhala ndi zomangira zolimba komanso zomangira. 


Tsatanetsatane wazomwe:

M2 / 1.3343 ZOCHITIKA ZONSE 


ZINTHU

        C       Mn       Si       Cr       W      Mo        V
      0.85      0.28     0.30      4.15      6.15      5.00      1.85


ZINTHU ZACHIBALE

Kuchulukana Kwa Kutentha Kwambiri (65-66 HRC)
Kutentha︒Fmkati / mu︒F × 10-6Kutentha︒Cmamilimita / mm︒C × 10-6
70-200
5.6921-9310.23
70-4006.0921-20410.95
70-6006.4221-31611.55
70-8006.6721-42712
70-10006.9721-35812.54


ZOPHUNZITSA ZAIDWI

· Kuchulukitsitsa: 0.294 lb / in3 (8138 kg / m3)

· Mphamvu Yeniyeni: 8.14

Modulus of Elasticity: 30 x 106 psi (207GPa)

· Machinability: 50-60% ya 1% mpweya chitsulo


Kuthana ndi Malangizo

MAVUTO

Kutentha Kwambiri:
Ac1: 1530 ° F (832 ℃))Ac3: 1610 ° F (877 ℃))
AR1: 1430 ° F (777 ℃))AR3: 1380 ° F (749 ℃))


Kutentha:Kuchepetsa kupotoza ndi kupsinjika mu zida zazikulu kapena zovuta gwiritsani ntchito preheat iwiri. Kutenthetsa pamlingo wosapitirira 400 ° F pa ola (222 ° C pa ola) mpaka 1100 ° F (593 ° C) mofanana, ndiye kutentha mpaka 1450-1550 ° F (788-843 ° C). Pazida zodziwika bwino, gwiritsani ntchito kutentha kwachiwiri kokha ngati chithandizo chotenthetsera chimodzi.


Austenitizing (Kutentha Kwambiri):Kutenthetsa mofulumira kuchokera ku preheat.

Za Zida Zodulira:

Ng'anjo: 2200-2250°F (1204-1232°C)

Mchere: 2175-2225°F (1191-1218°C)

Kuti muwonjezere kulimba, gwiritsani ntchito kutentha kochepa kwambiri.

Kuti muwonjezere kutentha kwambiri, gwiritsani ntchito kutentha kwambiri.

Kwa nkhonya, kufa, ndi zida zomwe zimafunikira kwambiri

kulimba popanda kuuma kotentha:

Ng'anjo: 2075-2175°F (1175-1191°C)

Mchere: 2050-2150°F (1121-1177°C)


Kuthetsa:Mpweya wopanikizika, mafuta ofunda, kapena mchere. Kwa gasi wopanikizika, kuzimitsa mwachangu mpaka pansi pa 1000 ° F (538 ° C) ndikofunikira kuti mupeze zomwe mukufuna. Kwa mafuta, zimitsani mpaka wakuda, pafupifupi 900 ° F (482 ° C), kenako kuziziritsa mumpweya wabata mpaka 150 -125 ° F (66-51 ° C). Pakuti mchere anakhalabe pa 1000-1100 ° F (538-593 ° C), mufanane, ndiye ozizira mu mpweya akadali 150 -125 ° F (66-51 ° C).


katunduyoMzere (mm)njira       Kutumiza



Round Bar

DIA1.0-30Ozizira zojambula / Centerless umapezekaZowala & Zowonjezera
DIA20-80ukuchokaZowala & Zowonjezera
ZOKHUDZA 13-180Kutentha KwambiriMalo akuda & Anneal
ZOKHUDZA 70 - 400Kutentha KwambiriMalo akuda & Anneal


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