Gilashin ƙarfafa zafi wanda za'a iya lanƙwasa ba kai ba - fashewa
Bayanin Samfura
Gilashin ƙarfafa zafi kuma ana kiransarabin Tauri gilashi. Gilashin ƙarfafa zafi iri-iri ne tsakanin talakawagilashin farantins kumagilashin zafi. Yana da wasu fa'idodi na gilashin zafi, kamar ƙarfi mafi girma fiye da gilashin iyo na yau da kullun, wanda shine sau 2 na gilashin taso kan ruwa na yau da kullun. A lokaci guda, yana guje wa mummunan rauni na gilashin zafin jiki kamar rashin kwanciyar hankali, sauƙin kai, da murkushe gaba ɗaya da zarar ya lalace. Lokacin da gilashin mai matsakaicin zafin jiki ya lalace, yana fashe radially da radially tare da tushen fashewar, kuma gabaɗaya babu faɗaɗa fashewar tangential, don haka har yanzu yana iya kiyaye gaba ɗaya baya rushewa bayan gazawar.
Bambanci tsakanin Gilashin Ƙarfafa Heat da Gilashin Ƙarfafawa:
Gilashin da aka ƙarfafa zafi yana shafe gilashin ta hanyar babban zafin jiki da kuma quenching, saman Layer na damuwa na matsawa bai wuce 69 MPa ba, don haka ƙarfin injiniyar gilashin sau da yawa ya karu, wato, gilashin mai zafi. Matsakaicin saman gilashin mai zafin jiki shine 24 ~ 69 Mpa. Bayan ta karye kumagilashin talakawa, Samfurin yana da ƙarfin ƙarfin gilashin zafin jiki fiye da sau 2 annealed gilashin.
Gilashin da aka yi zafi yana shafe gilashin ta hanyar zafin jiki mai zafi da quenching, farfajiyar ta haifar da danniya mai karfi, don haka ƙarfin gilashin sau da yawa ya karu, wato, gilashin zafi. Matsakaicin saman gilashin tauri shine 69 ~ 168 Mpa. An kwatanta shi da ƙananan ƙananan ƙwayoyin obtuse, ba zai haifar da mummunar cutarwa ga jikin mutum ba. Ƙarfin yana da sau 4 ko fiye fiye da ƙarfin gilashin talakawa. Tare da kyakkyawan kwanciyar hankali na thermal, gilashin talakawa bayan zafin jiki na iya jure yanayin zafin jiki na kusan 180 ° C. Rashin hasara na gilashin zafi shine cewa yana da sauƙin fashewa.
Advantagesad
1. Tsaro: Lokacin da aka karye, ɓangarorin suna radial, kuma kowane guntu yana ƙara zuwa gefe. Ba shi da sauƙi a faɗi. Ya fi aminci, amma baya cikin gilashin tsaro.
2. Juyawa: Juyawar gilashin mai zafin jiki ya fi girma fiye da na gilashin zafi.
3.Zaman lafiyar thermal: Thermal kwanciyar hankali ne kuma muhimmanci fiye dagilashin annealed, Gilashin na yau da kullun na iya jure yanayin zafin jiki na kusan 75 ° C bayan jiyya mai zafi. Gilashin mai zafin jiki ba zai fashe da kansa ba.
Kewayon aikace-aikace
Gilashin da aka ƙarfafa zafi ya dace da bangon labule da taga na waje a cikin gine-gine, kuma ana iya sanya shi a cikin gilashin da aka rufe da tawul, wanda ɓarna na hotonsa ya fi na gilashin tauri. Amma a sani cewa gilashin da ba ya cikin ikon gilashin aminci.
An nuna a fili a cikin "Dokokin Gudanar da Gilashin Tsaro" cewa "gilashin gilashi guda ɗaya (gilashin ƙarfafa zafi) ba ya cikin gilashin aminci", saboda da zarar ya karye, zai kasance. manyan gutsuttsura da fasa radial. Kodayake yawancin gutsuttsura ba su da kusurwoyi masu kaifi, har yanzu za su cutar da mutane, kuma ba za a iya amfani da su don hasken sama da lokutan da tasirin jikin ɗan adam zai iya faruwa ba.
Kwarewar samarwa
Samfuran kamfanin sun ƙetare takardar shaidar CCC ta wajaba ta kasar Sin, Australia AS/NS2208: 1996 takardar shaida, da Australia AS/NS4666:2012 takardar shaida. Baya ga saduwa da ka'idodin samar da ƙasa, amma kuma saduwa da buƙatun ingancin kasuwannin ketare.
