Hardfacing WeldingElectrode
Standard: DIN 8555 (E9-UM-250-KR)
Saukewa: TY-C65
Ƙayyadewa & Aikace-aikace:
· Na musamman lantarki tare da mafi kyau duka waldi da inji Properties.
· Austenite- Ferrites weld karfe.Ƙarfin ƙima mai ƙarfi da juriya mai tsayi.
Musamman dacewa don haɗawa akan karafa masu wuyar walda, lokacin da ake buƙatar mafi girman buƙatun akan kabu na walda.
· Babban juriya mai tsayi lokacin haɗuwa da ƙarfe na iyaye masu wahala, irin su austenitic da ferritic karafa, manyan ƙarfe na manganese tare da ƙyallen ƙarfe da ƙarancin ƙarfe, kayan aikin zafi da kayan aiki.Aikace-aikace a cikin gyare-gyare da kula da na'ura da kayan aikin tuƙi da kuma a cikin gyaran kayan aiki.
· Kamar yadda matashin matashin kan waɗannan kayan shima ya dace.
Abubuwan sinadarai na ƙarfe da aka ajiye(%):
| C | Si | Mn | P | S | Cr | Ni | Mo | N | Fe |
DIN | - 0.15 | - 0.90 | 0.50 2.50 | - 0.04 | - 0.03 | 28.0 32.0 | 8.0 10.0 | - | - | Bal. |
Na al'ada | 0.1 | 1.0 | 1.0 | ≤0.035 | ≤0.025 | 29.0 | 9.0 | ≤0.75 | 0.10 | Bal. |
Taurin karfen da aka ajiye:
Ƙarfin bayarwa Mpa | Ƙarfin ƙarfi Mpa | Tsawaitawa A(%) | Taurin Kamar Welded (HB) da |
620 | 800 | 22 | 240 |
Halayen Gabaɗaya:
Microstructure Austenite + Ferrite
· Injiniya Madalla
Preheating Preheating na kauri-banga feritic sassa zuwa 150-150 ℃
Sake sakewa na awa 2 a 150-200 ℃ kafin amfani.