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Ta yaya girman dangi da porosity na kayan da aka yi niyya ke shafar ingancin murfin?

2021年10月10日

Yawan dangi na maƙasudi shine rabo na ainihin maƙasudin zuwa ƙimar ka'idar. Yawan ka'idar ka'idar guda ɗaya shine ƙimar crystalline. An ƙaddara ƙaƙƙarfan ƙa'idar alloy ko maƙasudin cakuda ta hanyar ka'idar ka'idar kowane sashi da abun da ke ciki a cikin gami ko cakuda.. An ƙidaya ta kashi. Tsarin makasudin fesa zafi yana sako -sako da raɗaɗi, kuma iskar oxygen tana da yawa (koda kuwa yana fesawa ne, yana da wahala a guji samar da sinadarin oxides da nitrides a cikin abin da ake hadawa), farfajiyar tana da launin toka, ba shi da ƙarfe mai ƙarfe, da tallan ƙazanta da danshi sune manyan abubuwan. Tushen gurɓataccen yanayi yana hana saurin samun babban wuri, cikin sauƙi yana haifar da fitarwa yayin aiwatar da tsutsa, har ma yana ƙona abin da ake nufi.

A lokaci guda, babban zafin jiki na farfajiya na farfajiyar manufa zai sauƙaƙe saɓin barbashi ya faɗi, gurbata saman gilashi, kuma yana shafar ingancin rufin..Akwai ƙa'idoji bayyanannu don sakin aya na saman gilashin mai rufi. Mafi girman girman dangi, da sauri ƙimar samuwar fim kuma mafi daidaituwa tsarin tsintsiya..Domin banbanci a cikin tsarin shirye -shiryen kayan da ake so, ya kamata a tabbatar da girman dangin abin da ake so simintin gyaran fuska ya kasance a sama 98%, kuma yakamata a tabbatar da manufa ta ƙarfe ƙarfe 97% don amfanin samarwa..Saboda haka, ya zama tilas a sarrafa tsananin abubuwan da aka yi niyya don rage faruwar faduwar slag..Abin abin da aka ƙera yana da ƙarancin yawa da ƙarancin farashin shiri. Lokacin da dangi mai yawa zai iya bada garantin fiye da 90%, gabaɗaya baya shafar amfani. A halin yanzu, makasudin SiA1 da ake amfani da su a China duk fesa ne..

Baya ga yawa, idan kayan da aka yi niyya sun saba yayin aikin samarwa, kamar manyan barbashi da ke fadowa ko raguwa da ramuka lokacin zafi, fiye da pores (lahani na ciki) za a kafa, kuma ciki na abin da aka yi niyya zai bayyana ya fi girma (narkar da manufa>2mm, spraying manufa> 0.5mm) ko ramuka masu yawa za su zubar saboda yawan cajin, wanda zai shafi amfani. Abubuwan da ke da ƙarancin yawa da ramuka suna da saurin kamuwa da cuta yayin aiki na gaba, sarrafawa ko shigarwa.Abin da aka yi niyya tare da yawan dangi da yawa da ramuka kaɗan suna da ingantacciyar yanayin zafi, kuma zafi akan farfajiyar abin da ake nufi da saɓani yana sauƙaƙe kuma an canza shi da sauri zuwa saman abin da ake nufi ko ruwan sanyaya a cikin layi, kuma watsawar zafi yana da kyau, don haka tabbatar da dorewar tsarin yin fim.

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    Shaanxi Zhongbei Titanium Tantalum Niobium Metal Material Co., Ltd. is a Chinese enterprise specializing in the processing of non-ferrous metals, serving global customers with high quality products and perfect after-sales service.

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