Bambance-bambance Tsakanin Silicon Carbide Crucibles da Graphite Crucibles

Bambance-bambance Tsakanin Silicon Carbide Crucibles da Graphite Crucibles

Silicon carbide crucibleskuma graphite crucibles ana yawan amfani da kwantena masu zafi a cikin dakunan gwaje-gwaje da saitunan masana'antu. Suna nuna bambance-bambance masu mahimmanci a nau'ikan kayan, tsawon rayuwa, farashi, matakan da suka dace, da aiki. Anan ga cikakken kwatance don taimako wajen zabar crucible mafi dacewa don takamaiman buƙatu:

1. Nau'in Kaya:

• Silicon Carbide Crucibles: Yawanci an yi shi daga kayan siliki na siliki, waɗannan crucibles suna ba da kyakkyawan juriya mai zafi da juriya na lalata. Sun dace da matakai kamar sintering, maganin zafi, da haɓakar karafa da tukwane.
• Graphite Crucibles: An yi su da farko daga graphite flake graphite, kuma aka sani da graphite lãka crucibles, suna samun aikace-aikace a cikin maganin zafi da haɓakar kristal na duka ƙarfe da kayan da ba na ƙarfe ba.

2. Rayuwa:

• Graphite Crucibles: Dangane da siliki carbide crucibles, graphite crucibles suna da tsawon rayuwa, yawanci jere daga uku zuwa biyar na silicon carbide crucibles.

3. Farashi:

• Silicon Carbide Crucibles: Saboda tsarin masana'antu da farashin kayan, gabaɗaya silikon carbide crucibles ana saka farashi mafi girma idan aka kwatanta da crucibles graphite. Koyaya, a wasu aikace-aikacen, aikinsu mafi girma na iya tabbatar da bambancin farashi.

4. Matsaloli masu dacewa:

• Silicon Carbide Crucibles: Baya ga dacewa da sarrafa karafa da yumbu, silicon carbide crucibles kuma ana amfani da su a fagen lantarki da optoelectronics.
• Graphite Crucibles: Ya dace da ɗimbin kewayon ƙarfe da kayan da ba na ƙarfe ba a cikin maganin zafi da matakan girma na crystal.

5. Bambancin Ayyuka:

• Graphite Crucibles: Tare da nauyin kusan 1.3 kg/cm², bambancin zafin jiki na ciki da na waje na kusan digiri 35, da ƙarancin juriya ga lalatawar acid da alkali, crucibles graphite bazai samar da tanadin makamashi mai kama da silicon carbide crucibles.
• Silicon Carbide Crucibles: Tare da yawa jere daga 1.7 zuwa 26 kg / mm², wani ciki da waje zafin jiki bambanci na 2-5 digiri, da kuma mai kyau juriya ga acid da alkali lalata, silicon carbide crucibles bayar da makamashi tanadi na kusan 50%.

Ƙarshe:

Lokacin zabar tsakanin silicon carbide da graphite crucibles, masu bincike yakamata suyi la'akari da buƙatun gwaji, ƙarancin kasafin kuɗi, da aikin da ake so. Silicon carbide crucibles sun yi fice a cikin yanayin zafi mai zafi da ɓarna, yayin da graphite crucibles suna ba da fa'idodi dangane da ingancin farashi da fa'ida mai fa'ida. Ta hanyar fahimtar waɗannan bambance-bambance, masu bincike za su iya yanke shawarar yanke shawara don tabbatar da kyakkyawan sakamako a cikin gwaje-gwajen su.