Shin yana da tsada don gyara ƙwanƙolin da ya karye akan hasumiya mai sarrafa iska? Gwada A4-80 bakin karfe studs

A cikin masana'antar wutar lantarki, amincin ƙwanƙwasa hasumiya kai tsaye yana shafar amintaccen aiki da ƙimar kulawa na rukunin. Ƙarfe na al'ada na carbon ko ƙananan bakin karfe na yau da kullum suna da haɗari ga karayar gajiya, lalata da sassautawa a ƙarƙashin dogon lokaci na iska da yanayin girgiza, wanda ke haifar da gyare-gyare akai-akai da asarar wutar lantarki. A4-80 studs bakin karfe suna zama mafita mafi kyau don inganta aminci a cikin masana'antar wutar lantarki saboda kyawawan kaddarorin injin su da juriya na lalata.

Hannun gazawa na yau da kullun na kusoshi na wutar lantarki

1. Fatigue fracture: Hasumiyar tana fuskantar sauye-sauyen lodi yayin aiki, kuma kusoshi suna samar da microcracks kuma suna faɗaɗa ƙarƙashin maimaita damuwa.

2. Rashin gazawa: Vibration yana haifar da preload ɗin zuwa lalacewa, kuma ƙarancin motsi yana faruwa a sassan haɗin gwiwa.

3. Lalacewar damuwa: Yanayin fesa gishiri na gonakin iska na bakin teku yana haɓaka ƙaddamar da fashewa

4. Haɗarin haɓakar hydrogen: Hanyoyin jiyya mara kyau na zafi na iya haifar da jinkirin karaya

Fasaha abũbuwan amfãni daga A4-80 bakin karfe studs

1. Ultra-high ƙarfi: Mafi ƙarancin ƙarfin ƙarfi shine 800MPa, wanda shine kusan 30% sama da talakawa 304 bakin karfe

2. Madalla da tauri: bayan maganin zafi magani, elongation ≥15%, kyakkyawan tasiri juriya

3. Lalata juriya: 316 bakin karfe substrate, m yi a gishiri fesa yanayi

4. Gudanar da daidaito: cikakken zaren mirgina forming, tabbatar da daidaito daidaito da kuma surface ingancin

Tabbatar da maɓalli na fasaha

Gwajin kaddarorin injina:

Ƙarfin ƙarfi: 810-850MPa

Ƙarfin haɓaka: ≥640MPa

Saukewa: HV230-280

Gwajin lalata:

Gwajin fesa gishiri tsaka tsaki: awanni 2000 ba tare da tsatsa ba

Gwajin lalata damuwa: daidai da daidaitattun ISO 3506

Ayyukan gajiyawa:

A ƙarƙashin nauyin nauyin nauyin nauyin shekaru 20 daidai, rayuwar gajiya ta cika ka'idodin ƙira

Shawarwari na zaɓi

Tabbatar da kayan aiki:Ana buƙatar masu kaya don samar da takaddun shaida don tabbatar da cewa abun ciki na Mo shine ≥2.1%

Tabbatar da tsari:

Bincika ko an yi maganin zafi

Tabbatar da tsarin jiyya na wuce gona da iri

Wuraren shigarwa:

Yi amfani da hanyar kusurwar juzu'i don sarrafa abin hawa

Ana ba da shawarar yin amfani da gaskets anti-loosening

Shawarwari na kulawa:

Duba halin da ake ciki akai-akai

Kafa fayil ɗin maye gurbin bolt

Tabbatar da aikace-aikacen masana'antu

A cewar rahoton wata hukumar gwaji ta ɓangare na uku, ƙarƙashin yanayin aiki iri ɗaya:

1. The sabis rayuwa na A4-80 sa bakin karfe studs ne 3-5 sau na talakawa carbon karfe kusoshi.

2. Ana iya tsawaita tazarar kulawa zuwa fiye da shekaru 5

3. An rage cikakken farashin tsarin rayuwa da fiye da 40%

Muna bin ka'idodin ISO 3506, ASTM A4-80 studs na bakin karfe ana samar da su bisa ga ka'idodin duniya kamar A193, kuma suna ba da:

1. Cikakken takaddun takaddun kayan aiki

2. Rahoton gwajin kayan aikin injiniya

3. Takaddun shaida na ɓangare na uku (kamar DNV, TUV, da sauransu)

Idan kuna buƙatar cikakkun bayanan fasaha ko gwajin samfuri, da fatan za ku iya tuntuɓar mu.