NiAl cladding foda tare da ƙarfi haɗin gwiwa

Takaitaccen Bayani:

Alamar: KF-2 NiAl82/18, KF-6 NiAl95/5,
Girman Barbashi: -140+325 raga
Nau'in: KF-2 Kayan Kemikal, KF-6 Kayan Injini
KF-2 Mai kama da METCO/AMDRY 404NS
KF-6 Mai kama da AMPERIT 282, METCO/AMDRY 956 450NS, PRAXAIR NI-109, PAC 906


Cikakken Bayani

Tags samfurin

Bayani

Muna alfaharin gabatar da samfurori guda biyu dangane da NiAl foda: KF-2 da KF-6.Wadannan samfurori guda biyu suna amfani da nau'i daban-daban na NiAl foda kuma suna da halaye na musamman da aikace-aikace.

KF-2 yana amfani da NiAl82/18, wanda ya ƙunshi 82% Ni da 18% Al.Wannan samfurin ya dace da aikace-aikace tare da matsakaicin zafin aiki na 650°C.Yana bayar da wani m, machinable, hadawan abu da iskar shaka-resistant, kuma lalacewa-resistant shafi tare da kai bonding Properties.Koyaushe akwai halayen exothermic yayin aikin fesa, wanda ke haifar da kyakkyawan ƙarfin haɗin gwiwa sama da kayan Ni5Al.KF-2 ya dace da gyare-gyare da sake ƙera machin carbon karfe da ƙarfe mai jurewa, kuma ana iya amfani da shi don haɗa yadudduka na yumbu da kayan sawa.

KF-6 yana amfani da NiAl95/5, wanda ya ƙunshi 95% Ni da 5% Al.Wannan samfurin ya dace da aikace-aikace tare da matsakaicin zafin aiki na 800 ° C kuma ana iya amfani dashi ta amfani da hanyoyi daban-daban na fesa kamar harshen wuta, APS, da HVOF.Har ila yau yana ba da wani abu mai yawa, mashinable, oxidation-resistant, da lalacewa mai jurewa tare da abubuwan haɗin kai.Akwai ko da yaushe wani exothermic dauki a lokacin spraying tsari, haifar da kyakkyawan bonding ƙarfi.Hakanan za'a iya amfani da KF-6 don gyarawa da sake yin masana'anta na carbon karfe da ƙarfe mai jure lalata, da kuma haɗa yadudduka na yumbu da kayan sawa.

A taƙaice, duka KF-2 da KF-6 sune samfuran tushen foda na NiAl waɗanda ke ba da ƙarfin haɗin gwiwa mai kyau da juriya.KF-2, wanda ya ƙunshi ƙananan adadin NiAl foda (NiAl82 / 18), ya dace da aikace-aikace tare da matsakaicin zafin jiki na aiki na 650 ° C, yayin da KF-6, tare da mafi girma na NiAl foda (NiAl95/5), zai iya ɗaukar yanayin zafi mai girma har zuwa 800 ° C kuma ana iya amfani dashi ta amfani da hanyoyin feshi daban-daban.Dukansu samfuran suna da kyau don gyarawa da sake ƙera mashin ƙarfe carbon ƙarfe da ƙarfe mai jure lalata, da kuma haɗa nau'ikan yumbu da kayan sawa.Zaɓin tsakanin KF-2 da KF-6 ya dogara da ƙayyadaddun buƙatun aikace-aikacen da matsakaicin zafin aiki da ake buƙata.

Makamantan samfuran

Alamar Sunan samfur AMPERIT METCO/AMDRY WOKA PRAXAIR PAC
KF-2 NiAl82/18 404NS
KF-6 NiAl95/5 282 Farashin 956450 NI-109 906

Ƙayyadaddun bayanai

Alamar Sunan samfur Chemistry (wt%) Tauri Zazzabi Kayayyaki & Aikace-aikace
Al W Mo Cr Farashin 2O3 MoS2 WC C Fe Ni
KF-2 NiAl82/18 20 Bal. Farashin HRC20 ≤800ºC • Wuta, APS, Max.zafin aiki 650°C.

• m da machinable hadawan abu da iskar shaka resistant da sa resistant shafi.
•Haɗin kai
• Akwai ko da yaushe exothermic dauki a cikin spraying tsari, wanda yana da kyau kwarai bonding ƙarfi kuma ya fi Ni5Al abu.
•Don gyarawa da sake kera karfen carbon carbon da za a iya sarrafa shi da karfe mai jure lalata
•Ana amfani da shi don haɗa Layer na yumbu da kayan sawa

KF-6 NiAl95/5 5 Bal. Farashin HRC20 ≤800ºC • Harshen wuta, APS, HVOF, Max.zafin aiki 800 ° C

• m da machinable hadawan abu da iskar shaka resistant da sa resistant shafi
•Haɗin kai
• Akwai ko da yaushe exothermic dauki a cikin spraying tsari, wanda yana da kyau kwarai bonding ƙarfi
•Don gyarawa da sake kera karfen carbon carbon da za a iya sarrafa shi da karfe mai jure lalata
•Ana amfani da shi don haɗa Layer na yumbu da kayan sawa

KF-20 Ni-MoS₂ 22 Bal. Farashin HRC20 ≤ 500ºC •Ana amfani da shi don sassauƙan hatimi mai motsi da zoben rufewa
• Ana iya amfani da shi azaman ƙananan juzu'i
KF-21T Ni-Graphite 75/25 25 Bal. Farashin HRC20 ≤480ºC • harshen wuta, Max.aiki zafin jiki 480 ° C 1. Saka kayan na turbo compressor
•Masu amfani da nickel gami da sassan karfe
• Abubuwan da ke da babban abun ciki na graphite sun dace da sassan titanium ba tare da gefen ba
Babban abun ciki na graphite zai haɓaka aikin sa mai
• Babban abun ciki na nickel zai inganta juriya na yashwa
• Irin waɗannan samfuran sun bambanta saboda ƙayyadaddun OEM daban-daban
KF-22T/R Ni-Graphite 60/40 50 Bal. Farashin HRC20 ≤480ºC
KF-21R Ni-Graphite 75/25 25 Bal. Farashin HRC20 ≤480ºC
KF-45 Ni-Al2O3 77/23 23 Bal. Farashin HRC40 ≤800ºC • Flame, APS, rashin daidaituwa

• Ana iya amfani da shi don narkewa crucible, m sealing surface da mold surface a matsayin m Layer
Za a iya yin ƙulli mai ƙyalli mai ƙyalli tare da kaddarorin musamman ta hanyar ƙarfe na foda

KF-56 Ni-WC 16/84 Bal. 12 Farashin HRC62 ≤400ºC • Flame, APS, rashin daidaituwa

• Juriya ga guduma, yazawa, abrasion da zamewa abrasion
• Juriya na lalata da taurin sun fi WC-Co, amma taurin ya yi ƙasa
• Tauri ya fi WC10Ni, amma taurin ya yi ƙasa
• Ana iya amfani da shi don ruwan fanfo, kyamarori, sandunan piston, fuskokin rufewa, da sauransu
•Ya dace da feshin plasma, kuma ana iya haxa shi da nickel based self fluxing alloy foda don fesa walda.

KF-50 Ni-WC10/90 Bal. 10 Farashin HRC62 ≤400ºC • Wuta, rashin daidaituwa

• Juriya ga guduma, yazawa, abrasion da zamewa abrasion
• Juriya na lalata da taurin sun fi WC-Co, amma taurin ya yi ƙasa
• Taurin ya fi WC17Ni, amma taurin ya yi ƙasa
• Ana iya amfani da shi don ruwan fanfo, kyamarori, sandunan piston, fuskokin rufewa, da sauransu
•Ya dace da feshin plasma, kuma ana iya haxa shi da nickel based self fluxing alloy foda don fesa walda.

KF-91F Fe-WC 4 27 9.5 Bal. 5.5 Farashin HRC40 ≤ 550ºC • Flame, APS, rashin bin ka'ida, Max.zafin aiki 815°C.

•Wear resistant kayan shafa, wanda za a iya amfani da shi domin tanki birki kushin gyara
• Yana da kyau mannewa, high bonding ƙarfi da kuma lalacewa juriya, kuma za a iya amfani da su kiyaye sassa a cikin abin hawa masana'antu

KF-110 NiCr-Al 95/5 5 7.5 Bal. Farashin HRC20 ≤800ºC • Wuta, APS, Max.zafin aiki 980°C.

•Fashin filasta tare da haɗa kai
• yumbu bonding Layer ko don gyara da kuma masana'antu na nickel, nickel gami ko machinable karfe
• Oxidation da lalata juriya a ƙarƙashin babban zafin jiki

KF-113A NiCrAl-CoY2O3 Cr+Al:20, Ni+Co:75 Farashin HRC20 ≤900ºC • APS,HVOF, rashin daidaituwa, Max.zafin aiki 980°C.

• Yana da amfani ga gyaran Layer haɗin gwiwa mai zafi ko lalacewa / sassan da ba daidai ba
• Yanayin aiki har zuwa 980 ℃

KF-133 NiMoAl 5 5 Bal. Farashin HRC20 ≤ 650ºC • Haɗin kai, shafi mai wuya gama gari don aikace-aikacen ɗaukar nauyi
• Tauri, tare da kyakkyawan juriya na lalata da tasirin tasiri
•Ana amfani da sassa na inji, wurin zama da bawul
KF-31 Ni-Diatomite 75/25 • Flame, APS, wanda bai bi ka'ida ba, Max.zafin aiki 650°C.

• Domin grindable hatimi shafi, ciki har da m hatimi sassa, grindable hatimi zobba, low gogayya kayan


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