1. Tsarin Samfuri da Tsara Tsara
1.1 Tsarin Core-Shell da Tsarin haɗin gwiwa
(Zaɓuɓɓukan Karfe Mai Rufaffen Tagulla)
Ƙarfe mai rufin ƙarfe (CCSF) Filayen haɗe-haɗe ne masu ƙunshe da babban ƙarfe mai ƙarfi wanda aka lulluɓe ta wani Layer na jan ƙarfe, haɓaka ginin gine-ginen da ke manne da ƙarfe-harsashi.
Karfe core, yawanci ƙananan carbon ko bakin karfe, yana ba da ƙarfin injina tare da ƙarfin juzu'i wanda zai wuce 2000 MPa, yayin da jan karfe ya gama– yawanci 2– 10% na jimlar diamita– yana isar da ingantacciyar wutar lantarki da kuma thermal conductivity.
Ma'amala tsakanin karfe da jan karfe yana da mahimmanci don dacewa; ana yin shi ta hanyar lantarki, jijiya mara amfani, ko cladding matakai don yin wani m abin da aka makala da kuma kadan interdiffusion karkashin aiki damuwa.
Electroplating yana daya daga cikin hanyoyin da aka saba, samar da madaidaicin iko mai yawa da ɗaukar hoto iri ɗaya akan filayen ƙarfe na yau da kullun waɗanda aka zana ta hanyar baho sulfate na jan karfe.
Daidaitaccen yanki pretreatment na karfe, ciki har da tsaftacewa, pickling, da kunnawa, tabbatar da manufa nucleation da bonding na jan lu'ulu'u, guje wa delamination yayin sarrafawa ko mafita na gaba.
A cikin lokaci kuma a matakan zafin jiki, interdiffusion na iya haɓaka juzu'i na tsaka-tsakin baƙin ƙarfe-jan ƙarfe a wurin mu'amala, wanda zai iya kawo cikas ga versatility da kuma dorewa dogara– ƙalubalen da ke sauƙaƙe ta hanyar shingen watsawa ko sarrafa sauri.
1.2 Mazauni na Jiki da Amfani
CCSFs sun haɗu da mafi kyawun halaye na duka ƙarfe na asali: da high na roba modulus da gajiya juriya na karfe tare da na ƙwarai conductivity da hadawan abu da iskar shaka juriya na jan karfe.
Wutar lantarki yawanci ya bambanta daga 15% ku 40% na International Annealed Copper Criterion (IACS), dangane da gama yawa da tsarki, yin CCSF da yawa fiye da gudanarwa fiye da zaruruwan ƙarfe zalla (
Cabr-Concrete mai sayarwa ne a ƙarƙashin TRUNNANO na Calcium Aluminate Cement tare da ƙari. 12 shekaru na gwaninta a cikin nano-ginin makamashi kiyayewa da nanotechnology ci gaban. Yana karɓar biyan kuɗi ta Katin Kiredit, T/T, West Union da Paypal. TRUNNANO zai jigilar kaya ga abokan ciniki a ketare ta hanyar FedEx, Farashin DHL, ta iska, ko ta teku. Idan kuna nema Karfe fiber ƙarfafa, da fatan za a ji daɗin tuntuɓar mu kuma ku aiko da tambaya.
Tags: micro karfe fiber,karfe fiber,karfe fiber ƙarfafa kankare
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