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Sintered yumbu yashi yashi simintin wucin gadi ne wanda SHXK ya haɓaka.Yana da high refractoriness (> 1800 ° C), ƙananan kusurwa coefficient (<1.1, kamar mai siffar zobe), ƙarancin amfani da acid (kayan tsaka-tsaki), ƙarancin abun ciki (raguwar 30% a cikin abun ciki mai ɗaure), da barbashi babban ƙarfi, rashin karyewa da sauran halaye, dacewa da simintin yashi (yashi mai gyare-gyare, yashi core) , Yashi mai rufi, Simintin hanyar V, ɓataccen simintin kumfa (cikakken yashi), rufin yashi (yashin yumbu), bugu na 3D da sauran ayyukan simintin.Yashi ne mai kore kuma mai son muhalli.
Ana amfani da wani ɓangare na yashin yumbu a cikin yashi mai gyare-gyare da yashi mai mahimmanci don yin ƙirar harsashi da harsashi suna da kaddarorin juriya na zafin jiki, ƙarancin fadadawa, rushewa mai sauƙi, da ƙarancin fitar da iskar gas, wanda zai iya hana lalacewar haɓakawa a cikin simintin gyaran kafa.Don muryoyin da ke da siffofi na musamman, na iya magance matsalar cewa harbin yashi ba shi da sauƙi don haɗawa.
Ana amfani da cikakken yashi yumbu don yin yashi mai rufi, kuma ana sake yin amfani da shi akai-akai bayan an sake gyarawa, wanda zai iya inganta inganci da samar da simintin gyare-gyare yadda ya kamata, rage yawan simintin simintin gyare-gyare da kuma farashin samar da kamfanoni, farashin amfani na dogon lokaci ya yi ƙasa da wancan. yashi silica.Saboda haka, a cikin 'yan shekarun nan, kusan dukkanin shuke-shuken yashi masu girma sun yi amfani da yashi yumbu a matsayin danyen yashi don samar da yashi mai rufi.
● Resin rufi yashi yumbu tare da super high zafin jiki juriya, karfi juriya ga nakasawa tsanani, low kumbura, low gas juyin halitta, don saduwa da musamman bukatun abokan ciniki.
● Kyakkyawan ikon cika ruwa mai ƙarfi, ƙirar da ba ta da tsayi, wanda ya dace don tsarin ƙirar wucin gadi.
● Mafi girman juriya na zafin jiki na iya guje wa lahani kamar kona yashi, ninkin ƙasa, jijiya, walƙiya na haɗin gwiwa da tsagewa.
Injin Silinda, shugaban Silinda, zoben fistan, hatimin mai, bazarar bene.
Karami da matsakaicin girman bakin karfe, harsashi na simintin karfe, kashe-core.
Ana amfani da shi a cikin babban injin turbin harsashi, akwatin gear 6-8 mai sauri, babban ɓangaren diski na birki na auto.
Muti-cylinder block (nau'in nau'in juzu'i mara kyau), bututun shaye-shaye da bronchus.
Camshaft, hatimin mai, kwandon kwandon kwantena.
Duk nau'ikan babban ma'auni, babban buƙatu, tsari mai wahala na simintin yashi mai rufi.
Za'a iya daidaita girman girman barbashi bisa ga buƙatun ku.
raga | 20 | 30 | 40 | 50 | 70 | 100 | 140 | 200 | 270 | Pan | Farashin AFS | |
μm | 850 | 600 | 425 | 300 | 212 | 150 | 106 | 75 | 53 | Pan | ||
code | 40/70 | ≤5 | 20-30 | 40-50 | 15-25 | ≤8 | ≤1 | 43±3 | ||||
70/40 | ≤5 | 15-25 | 40-50 | 20-30 | ≤10 | ≤2 | 46±3 | |||||
50/100 | ≤5 | 25-35 | 35-50 | 15-25 | ≤6 | ≤1 | 50± 3 | |||||
100/50 | ≤5 | 15-25 | 35-50 | 25-35 | ≤10 | ≤1 | 55± 3 | |||||
70/140 | ≤5 | 25-35 | 35-50 | 8-15 | ≤5 | ≤1 | 65± 4 | |||||
140/70 | ≤5 | 15-35 | 35-50 | 20-25 | ≤8 | ≤2 | 70± 5 | |||||
100/200 | ≤10 | 20-35 | 35-50 | 15-20 | ≤10 | ≤2 | 110± 5 |