Labarai
-
Shekaru na uku zuwa biyar na "Shirin Shekara Biyar"
Tabbatar cewa an cimma "hanyoyin guda takwas" kamar yadda aka tsara: cimma hatsarori a cikin samar da lafiya;cimma ƙirƙirar ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararru, canzawa daga nau'in aiki zuwa nau'in gudanarwa;gane ƙaƙƙarfan ƙawance na cadres, com...Kara karantawa -
Mu ci gaba hannu da hannu, mu ci gaba da fafutuka, da samun babban nasara
2024 ita ce shekarar Renqiu Hengrui Cemented Carbide Co., Ltd. don aiwatar da ainihin ƙimar kamfanin da zurfafa gyare-gyare.Shekara ce da za a kammala babban ginin masana'antu na Hengrui Alloy Plant No. 2, kuma shekara ce ta juyowar ciminti na kasa da kasa ...Kara karantawa -
An kafa masana'antu na farko da na biyu na Renqiu Hengrui Cemented Carbide Co., Ltd. kuma an taƙaita tare da yabawa.
An kafa masana'antu na farko da na biyu na Renqiu Hengrui Cemented Carbide Co., Ltd. kuma an taƙaita tare da yabawa.A cikin 2023, ta hanyar ƙoƙarce-ƙoƙarce na duk ma'aikatan Hengrui Alloy, an sami sakamako mai gamsarwa a cikin binciken kimiyya, samarwa, tallace-tallace, da sabis.Tasirin aiki...Kara karantawa -
Menene fushi?
Tempering wani tsari ne na maganin zafi wanda ke dumama samfuran ƙarfe ko sassa zuwa wani yanayin zafi, yana riƙe su na wani ɗan lokaci, sannan a kwantar da su ta wata hanya.Tempering wani aiki ne da ake yi nan da nan bayan an kashe shi, kuma galibi aikin aikin ne ke ba da...Kara karantawa -
Mene ne alloy material quenching?
Quenching na gami karfe shine don dumama karfen zuwa zafin jiki sama da matsanancin zafin jiki Ac3 (hypoeutectoid karfe) ko Ac1 (hypereutectoid karfe), kiyaye shi dumi na wani lokaci don sanya shi cikakke ko wani bangare austenitized, sa'an nan kuma sanyaya shi a wani zafin jiki mafi girma fiye da mahimmancin sanyaya ...Kara karantawa -
Alloy abu zafi magani tsari
Tsarin kula da zafi na simintin carbide workpieces ya haɗa da matakan: dumama kayan aikin carbide da aka yi da siminti zuwa 500 ° C zuwa 1300 ° C ta hanyar dumama dumama, sannan sanyaya.Tsarin maganin zafi da ƙirƙira ke bayarwa baya buƙatar adana zafi, yana da sauƙi, ɗan gajeren lokaci, wani ...Kara karantawa -
Tasirin maganin cryogenic akan inganta ingancin simintin carbide
Tun daga 1980s, an yi nasarar amfani da maganin cryogenic don inganta ƙwayar siminti.Yawancin karatu sun nuna cewa maganin cryogenic yana da wani tasiri mai kyau akan kayan aikin injiniya, sa juriya, yanke aikin, microstructure, da sauran yanayin damuwa na ciminti ...Kara karantawa -
Tasirin maganin cryogenic akan microstructure na simintin carbide
Daban-daban hanyoyin cryogenic suna haifar da canje-canje a cikin kaddarorin simintin carbide, kuma canje-canje a cikin kaddarorin suna da alaƙa da haɓakar haɓakar microstructure.Sabili da haka, ya zama dole don ƙarin nazarin tasirin maganin cryogenic akan microstructure na simintin carbide ...Kara karantawa -
Tasirin maganin cryogenic akan lokaci na eta
Matsayin eta wani fili ne na tungsten-cobalt-carbon da aka samar ta hanyar sa hannu na wasu atom ɗin Co yayin aikin sanyaya bayan haɗar simintin carbide.Narkar da W a cikin Co ba zai iya samar da WC ba.Wannan yana ba da damar maganin cryogenic don ƙara haɓaka samuwar t ...Kara karantawa -
Tasirin jiyya na cryogenic akan juriya na siminti carbide Cemented carbide shine ingantaccen abu don sassa masu jurewa.
Carbide da aka yi da siminti abu ne mai kyau don sassa masu jurewa.Koyaya, samfuran simintin carbide na gargajiya ba za su iya cika ƙaƙƙarfan buƙatun amfani ba.A cikin 'yan shekarun nan, amfani da fasahar jiyya na cryogenic don gyara kasawa a cikin juriya na traditi ...Kara karantawa -
Tasirin jiyya na cryogenic akan kaddarorin inji na simintin carbide
The inji Properties na cimined carbide aka yafi nuna a taurin, flexural ƙarfi, matsawa ƙarfi, tasiri taurin, gajiya ƙarfi, da dai sauransu Ko cryogenic magani iya inganta inji Properties na cimented carbide ne mafi ilhama magana na ef ...Kara karantawa -
Haɓaka maganin cryogenic na simintin carbide a China
Tun zuwan siminti carbide a cikin 1923, mutane sun ci gaba da inganta kaddarorin sa ta hanyar inganta tsarin simintin sa, shirya ƙoshin lafiya mai kyau na WC-Co, da ƙarfafa farfajiya.Koyaya, saboda matsalolin kayan aiki masu rikitarwa, tsadar shirye-shirye, da tsadar te ...Kara karantawa
