Labaran Masana'antu
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Mene ne ingancin cak na jabu?
Don tabbatar da ingancin ƙirƙira don saduwa da buƙatun ƙira da amfani da alamomi, ya zama dole don ƙirƙira ƙira (blank, samfuran da aka gama da samfuran da aka gama) dubawa mai inganci. Abubuwan da ke cikin binciken ingancin jabu sun haɗa da: binciken abubuwan sinadaran, appe...Kara karantawa -
Cikakkun bayanai don lura lokacin amfani da zaren flanges
Flange mai zare yana nufin flange da aka haɗa ta zaren da bututu. A lokacin zane, ana iya sarrafa shi bisa ga sako-sako da flange. Amfanin shi ne cewa ba a buƙatar walda ba, kuma ƙarin ƙarfin da aka samar ta hanyar lalata flange akan silinda ko bututu yana da ƙanƙanta. Rashin hasara shine t...Kara karantawa -
Me yasa kuke zabar 304 butt welded bakin karfe flanges
Bari mu fara da gaskiya: Ana amfani da bututun bakin karfe na Austenitic a wurare daban-daban na lalata. Duk da haka, idan kun yi hankali, za ku ga cewa a cikin takardun zane na wasu raka'a, idan dai DN≤40, kowane nau'i na kayan ana amfani da su. A cikin takardun zane na wasu ...Kara karantawa -
Yadda za a gane ingancin ƙirƙira
Babban aikin jabun ingantattun ingantattun ingantattun kayan bincike da nazarin inganci shine gano ingancin jabun, nazarin abubuwan da ke haifar da lahani da matakan kariya, bincike da bincike Hanya ce mai mahimmanci don ingantawa da kuma tabbatar da ingancin injin don bincika abubuwan da ke haifar da kare...Kara karantawa -
Hanyoyi uku na carbon karfe flange sealing
Akwai uku iri carbon karfe flange sealing surface, waxanda suke: 1, tenon sealing surface: dace da flammable, fashewar, mai guba kafofin watsa labarai da kuma high matsa lamba lokatai. 2, jirgin sama sealing surface: dace da matsa lamba ba high, mara guba matsakaici lokatai. 3, concave and convex sealing sur...Kara karantawa -
Shin kun san gobara huɗu na maganin zafi a cikin fasahar ƙirƙira?
Forgings a cikin ƙirƙira tsari, zafi magani ne mafi muhimmanci mahada, zafi magani wajen annealing, normalizing, quenching da tempering hudu asali matakai, wanda aka sani da karfe zafi magani na "hudu wuta". na daya, maganin zafin karfe na gobara - rarrashi: 1, annashuwa shine t...Kara karantawa -
Abubuwan da ke shafar oxidation na ƙirƙira
A hadawan abu da iskar shaka na forgings yafi shafa da sinadaran abun da ke ciki na zafi karfe da kuma ciki da waje dalilai na dumama zobe (kamar tanderun gas abun da ke ciki, dumama zafin jiki, da dai sauransu). 1) Chemical abun da ke ciki na karfe kayan Adadin oxide sikelin kafa yana kusa ...Kara karantawa -
Hanyoyi don duba manyan ƙirƙira
Saboda tsadar kayan da ake amfani da su don manyan jabun jabun, da kuma tsarin samar da su, idan an samu lahani, za su yi tasiri wajen sarrafa bi-biyu ko rashin ingancin sarrafa su, wasu kuma suna shafar aiki da yin amfani da robar sosai, har ma da rage rayuwar da aka gama, ...Kara karantawa -
Allura gyare-gyare na bakin karfe flanges
Bakin karfe flanged ball bawul, globe bawul, ƙofar bawul lokacin amfani da, kawai don cikakken bude ko rufe, kada ka ƙyale yin kwarara tsari, don kauce wa sealing surface yashwa, kara lalacewa. Ƙofa bawuloli da babba dunƙule globe bawuloli da baya sealing na'urar, hannu dabaran zuwa saman zuwa gare mu ...Kara karantawa -
Me daban kashe karfe da Rimmed karfe!!!
Karfe da aka kashe shine karfe wanda aka lalata shi gaba daya ta hanyar kari na wakili kafin yin simintin ta yadda kusan babu wani juyin halitta na iskar gas yayin karfafawa. Yana da alaƙa da babban nau'in nau'in sinadarai da 'yanci daga ƙarancin iskar gas. Karfe da aka kashe da...Kara karantawa -
Yaya ake walda flange?
1. Flat waldi: kawai waldi na waje Layer, ba tare da waldi na ciki Layer; Gabaɗaya ana amfani da shi a cikin matsakaita da ƙananan bututun matsa lamba, matsa lamba na bututun bai wuce 0.25mpa ba. Akwai nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i, concave da conve ...Kara karantawa -
Ana samun matsaloli wajen sarrafa kayan aikin ƙarfe na ƙarfe
Weld lahani: Weld lahani ne mai tsanani, manual inji nika sarrafa hanyar da ake amfani da su rama, sakamakon a nika alamomi, sakamakon m surface, shafi bayyanar. Fuskar da ba ta da daidaituwa: kawai pickling da wuce gona da iri na walda zai haifar da rashin daidaituwa kuma yana shafar app ...Kara karantawa
