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Tsarin Isosatic

Short Bayani:

Isostatic graphite yana nufin kayan aikin hoto wanda aka samar ta matsewar isostatic. Isostatic graphite an danna shi gaba ɗaya ta matsin lamba na ruwa yayin aikin gyare-gyaren, kuma kayan aikin da aka samo yana da kyawawan halaye. Yana da: manyan bayanai dalla-dalla, daidaitaccen tsari mara kyau, karfi mai karfi, karfi, da isotropy (halaye da girma, Siffar da samfurin samfur ba su da mahimmanci) da sauran fa'idodi, don haka ana kiran zane-zane mai zane "isotropic" graphite.


Bayanin Samfura

Alamar samfur

Fasali na keɓaɓɓiyar fasahar matsi

(1) Yawan samfuran matse isostatic yana da yawa, wanda gabaɗaya 5% -15% ya fi na unidirectional da hanyoyi biyu gyare-gyare. Matsayin dangi na samfuran matattarar isostatic na iya kaiwa 99.80% -99.99%.

(2) The yawa na karami ne uniform. A cikin gyare-gyaren matsewa, ko ta hanya daya ce ko kuma ta matse biyu, za a rarraba rarraba ƙananan ƙaramin abu. Wannan canjin da yawa zai iya kaiwa sama da 10% lokacin danna samfuran tare da sifofi masu rikitarwa. Wannan yana faruwa ne ta sanadin rikicewar rikici tsakanin hoda da karfe. Matsakaicin matsakaicin matsakaiciyar kafofin watsa labaru, daidai yake a kowane bangare. Matsawar ambulan da hoda kusan iri ɗaya ne. Babu motsin dangi tsakanin foda da ambulan. Babu ɗan jituwa tsakanin su, kuma matsin ya ɗan sauka kaɗan. Girman digo mai yawa bai kai 1% ba. Sabili da haka, ana iya la'akari da cewa blank densityarin yawa yana kama.

(3) Saboda daidaiton daidaito, yanayin yanayin samarwa zai iya zama mara iyaka, wanda ke taimakawa ga samar da sandar-tubula, tubular, sirara da dogon samfura.

(4) Tsarin maɓallin gyare-gyare na yau da kullun gaba ɗaya baya buƙatar ƙara mai a cikin foda, wanda hakan ba kawai yana rage ƙazantar da samfurin ba, amma kuma yana sauƙaƙe aikin masana'antu.

(5) Abubuwan da aka matse kai tsaye suna da kyakkyawan aiki, gajeren kewayawa da kewayon aikace-aikace.

(6) Rashin dacewar aiwatar da matsi mai tsauri shine rashin ingancin aikin kuma kayan aikin suna da tsada.

Halaye na kayan zane mai mahimmanci

(1) Isotropic

Kullum, kayan da ke da isotropy degree na 1.0 zuwa 1.1 ana kiran su kayan isotropic. Dangane da matsewar isostatic, isotropy na zane mai zane zai iya kasancewa tsakanin 1.0 zuwa 1.1. A isotropy na isostatic graphite yana shafar aikin maganin zafi, isotropy na ƙwayar foda da tsarin gyare-gyare.

A cikin aikin maganin zafin rana na hoto mai kwalliya, ana jujjuya zafin a hankali daga waje zuwa ciki, kuma a hankali yanayin zafin yana raguwa daga waje zuwa ciki. Daidaita yanayin zazzabi na waje ya fi daidaiton yanayin zafin ciki. Homotropy yafi kyau na ciki.

Bayan da aka zana hoton m, tsarin microcrystalline da aka kafa ba shi da tasiri kaɗan akan isotropy na toshe zane. Idan isotropy na ƙwayoyin foda yana da kyau, koda kuwa anyi amfani da matse matsewa, za'a iya shirya isotropy din. Shafi tare da kyakkyawar daidaito.

Dangane da tsarin gyare-gyare, idan ba a haɗa farar mabuɗin da foda gaba ɗaya ba, hakan zai shafi isotropy na maɓallin zane.

(2) Babban girma da tsari mai kyau

Ba shi yiwuwa a shirya samfuran carbon tare da manyan bayanai dalla-dalla da sifofi masu kyau ta hanyar murƙushewa. Zuwa wani lokaci, matse matsakaiciya zai iya shawo kan gazawar rashin girman nauyin samfurin wanda aka samu ta hanyar murkushewa, yana matukar rage yiwuwar samin samfura, da sanya samar da manyan abubuwa masu kyau da tsari.

(3) Luwadi

Tsarin ciki na hoto mai kwalliya iri daya ne, kuma yawan girma, juriya da karfin kowane bangare basu da bambanci sosai. Ana iya ɗaukarsa azaman kayan haɗin mai kama da kama. Haɗin kai na zane mai mahimmanci yana ƙaddara ta hanyar latsa hanyar latsawa mai rarrabewa. Lokacin da ake amfani da matsi na isostatic, tasirin watsa tasirin tare da matattarar matsi iri ɗaya ne, saboda haka ƙimar kowane ɓangare na zane-zane mai latsawa iri ɗaya ne.


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