Inyungu nyamukuru
Igishushanyo c’ibice vy’ibinyabuzima gishobora guhangana n’ubushuhe budasanzwe, gishobora guhangana n’igihe kirekire-ku bushuhe bwa degre 300{2}}500 no gushikirwa n’igihe gito ku bushuhe bukaze bushika kuri degre 2000 mu kirere kidakora. Igiti c’umukara gishobora guhangana n’ubushuhe nk’ikindi kintu cose, kikaba ari ciza cane ku bidukikije bifise ubushuhe bukaze.
Ibisobanuro vy'ubuhinga
|
Urutonde rw'ibikorwa |
Urufunguzo |
Ibisobanuro vy'ubuhinga |
Ivyiyumviro |
|
Uguhangana n'ubushuhe |
Igihe kirekire-ubushuhe bwo gukoresha |
Degre 300-500 (mu kirere) |
Ibereye ku bikoresho vy'inganda bifise ubushuhe bwinshi |
|
Igihe gito-kwihanganira ubushuhe |
Degre 2000 (mu gazi idakora) |
Ku vyuma bishongeshejwe/ibikorwa vyo mu kirere |
|
|
Ukwaguka kw'ubushuhe |
0.8-1.2×10⁻⁶/K |
Uguhangana n'ubushuhe bwiza cane |
|
|
Ubushuhe/Umuyagankuba |
Mu-Ubushuhe bwo mu ndege |
150-1500 W/(m·K) |
Irengeye kure umuringa/aluminiyumu |
|
Uguhangana n'ijwi |
5-15 μΩ·m |
Ubushobozi bwinshi bwo gutwara umuyagankuba ku bikoresho vy'umuyagankuba |
|
|
Ibiranga ubuhinga |
Inkomezi z'ugukomera (Ubushuhe bwo mu cumba) |
15-25 MPa |
Inkomezi nyinshi ku bikoresho bishobora guhinduka |
|
Inkomezi z'ugukomera (degre 2000) |
30-50 MPa |
Inkomezi zikubye kabiri mu bushuhe bwinshi |
|
|
Inkomezi zo gufatanya |
80-120 MPa |
Ibereye ku bipfukisho vy'umuvuduko munini -/ibice vy'imibumbe |
|
|
Gushikama kw'imiti |
Uguhangana n'aside/alkali |
Ishobora guhangana n'aside y'ikibiriti 98%, HCl 37%, NaOH 50% |
Ku bidukikije bishobora gusenyuka cane |
|
Ibisobanuro vy'igicuruzwa |
Uburebure busanzwe |
0,03-5,0 mm |
Amahitamwo y'ubuntu (0.005mm) |
|
Ubusuku |
Irengeye canke ingana na 99,9% |
Uburemere bwinshi, ibikorwa bishikamye |
Ibintu vyose birashigikira uguhindura umuntu ku giti ciwe
Ibintu bidasanzwe
- Ubushobozi bwo gutwara ubushuhe: Mu ndege -ubushobozi bwo gutwara ubushuhe bushika kuri 150-1500 W/m·K, burengeye kure ivyuma
- Uburyo bwiza cane bwo gutwara umuyagankuba: buraruta incuro 100 kurusha ibikoresho bisanzwe bitari -vyuma
- Ubushobozi bwo guhangana n’imiti: Ntibushobora gushikirwa n’aside, alkali n’ibindi binyabuzima
- Ishobora guhinduka kandi ishobora gukoreshwa mu buryo bwinshi: Ishobora guhindurwa mu bipande vy'amabara make cane (0.03-2.0 mm) ku bikorwa bitandukanye
Ibisabwa
- Inganda zifise ubushuhe bwinshi: Ivyuma vy'ifuru, ivyuma vy'umuvuduko mwinshi - aho ivyuma bishobora guhangana n'ubushuhe bikora neza cane
- Ivyuma bikonjesha: Gukuraho ubushuhe bwiza ku bikoresho vya 5G, ama LED, ama CPU
- Inguvu nshasha: Ama electrode ya bateri, ibice vy'amavuta
- Ivy'indege: Uburyo bwo gukingira ubushuhe, ibikorwa vy'uburemere buke
- Uburinzi bw'umutekano: Urubeya rugurumana-ibipfukisho bishobora gutuma umuriro udatera
Ni kubera iki duhitamwo igicuruzwa cacu?
Ibikorwa vyemejwe: Vyageragejwe mu bidukikije bikomeye cane -Igikoresho co guhangana n'ubushuhe n'ukwizigirwa kutagira uko kungana
Uburemere buke kandi bukora neza: Uburemere buke kandi bushobora gukuraho ubushuhe
Ishobora guhindurwa: Ibintu bitandukanye biraboneka, bishigikira ibisabwa bidasanzwe
Imisoro ishushe: Ubushuhe Bushobora Guhangana n'Igipande GraphiteUbushuhe Bushobora Guhangana n'Igipande Graphite, Ubushinwa Ubushuhe Bushobora Guhangana n'Igipande GraphiteAbahinguzi b'Igipande Gishobora Guhangana n'Ubushuhe
