Gupakira amabuye y'agaciro

Gupakira amabuye y'agaciro
Amakuru:
Graphite isukuye ifise imfuruka z’indodo za carbone ikoresha graphite isukuye irenze canke ingana na 99,8% nk’ishimikiro, imfuruka zikomeye z’indodo ya carbone-. Irwanya ubushuhe bukaze/ugusenyuka, irafise ubushobozi bwo gutwara umuriro bwinshi, irinda guca ibice mu mfuruka ku bikorwa vy’inganda.
MOQ:50KG
Ibikoresho: graphite kamere
Wohereze Itohoza
Imvugo
Wohereze Itohoza

1. Ishingiro ry'igicuruzwa

Braided Graphite Packing ,igikoresho gikora neza gikozwe hakoreshejwe graphite y’ubusuku bwinshi (canke graphite y’ubuhinga) ifise carbone irenga canke ingana na 99.8% nk’igikoresho co gushingirako. Indodo y'insinga y'umuyagankuba (ivugwa ko ari "indodo y'umuyagankuba") ihurizwa hamwe mu bice vy'ingenzi vy'umubabaro-ku mfuruka z'igicuruzwa. Uburyo bwo kubikora ni ubu:→ gufatanya ubudodo bwa karboni → gukiza ubushuhe bwinshi → gukata neza. Agaciro kayo nyamukuru kari muri:

Gukomeza imico ya graphite isukuye: guhangana n’ubushuhe bukaze, guhangana n’ugusenyuka gukomeye, n’ubushobozi bwinshi bwo gutwara ubushuhe/umuyagankuba;

Gutorera umuti ububabare bwa graphite y'agaciro -guca mu mfuruka vyoroshe no guhangana n'amarira makemu gihe co gukoresha, gushiramwo, no gukoresha inguvu-biciye ku ndodo ya carbone-imiterere y'imfuruka ikomeye;

Gushitsa ivya nkenerwa vy’ibintu vy’inganda bifise ibisabwa vyinshi ku bijanye n’ubutungane bw’imibumbe.

 

2. Ivyagezwe vy'ubuhinga

Umutwe

Urutonde rw'urutonde

Igerageza ry'Ikigereranyo

Ibirimwo Carbon

Irengeye canke ingana na 99,8%

15520-1995

Ivu ry'ibirimwo

Muto canke bingana na 0,2%

1429-2009

Ibirimwo ikibiriti

Muto canke bingana na 200ppm

7758.4-2008

Ibirimwo klorine

Muto canke bingana na 30ppm

7758.4-2008

Imirongo y'imfuruka y'urudodo rwa karboni

12K/24K urudodo rw’insinga y’umuyagankuba; modulus y’ugukomera Irengeye canke ingana na 230GPa; umuce w'ubunini bw'insinga 30%–40%

ASTM D3410

Uguhangana n'amarira y'imfuruka

Ikuruta canke ingana na 12MPa

ASTM D1004

Inkomezi zo gukomera

Ikuruta canke ingana na 25MPa

1446-2005

Inkomezi zo gufatanya

Ikuruta canke ingana na 40MPa

1448-2005

Uguhangana n'ubushuhe (Ikirere)

-200 degre ~600 degre

ASTM D5470

Uguhangana n'ubushuhe (Ikirere kidakora)

-200 degre ~3000 degre

15520-1995

Umuvuduko munini uhagaze

Muto canke bingana na 28MPa

20610-2009

Umuvuduko w'umurongo wo gukingira

Muto canke bingana na 18m/s

ISO 15790

Mu-Ubushuhe bwo mu ndege

Irengeye canke ingana na 150W/m·K

ASTM D5470

Uguhangana n'ijwi

Muto canke bingana na 15μΩ·cm

15516-2017

Ubunini busanzwe

Uburebure bwa 0.5~5mm; Uburebure/Ubwaguke 50~1000mm

Itegeko ry'imbere mu kigo

Ukwihanganira ingero

±0,05mm (uburebure); ±0.2mm (uburebure/ubwaguke)

4622.2-2008

Uguhuza kw'itangazamakuru

Ishobora guhangana na pH 0–14 aside/alkali, ubushuhe bwinshi-umwotsi, ibinyabuzima

20610-2009

3.Ibirango nyamukuru

Ultra-Ubusuku n'ubusuku burengeye

Ico gikoresho gifise carbone irenga canke ingana na 99,8%, ivu riri munsi canke ringana na 0,2%, ikibiriti kiri munsi canke kingana na 200ppm, n’ibiri muri chlorine biri munsi canke ingana na 30ppm. Nta kintu co kwongerako (nk’akarorero, amaresine, ivyuma bihumanye) kandi ihuye n’ingingo ngenderwako z’ivy’ibifungurwa- (FDA 21 CFR Part 177.2600) n’ibisabwa mu bijanye n’isuku ry’inganda zikoresha umuriro. Ibereye ku bihe bisaba ko ata kintu na kimwe gihumanya (nk’akarorero, imiti, inganda z’ubuhinga bwa none).

Ibikorwa vyiza cane vyo gukomeza imfuruka

Imfuruka zifatanywa n’indodo z’insinga z’umuyagankuba zifise uburemere burengeye 12K/24K (uburebure bw’uburemere burengeye canke bungana na 230GPa) biciye ku nzira yo guboha + epoxy resin prepreg. Ivyo bituma igikoresho gishobora guhangana n’amarira y’imfuruka n’ibice 40%–60% (imfuruka z’ivyuma vy’agaciro vy’agaciro zifise ubushobozi bwo guhangana n’amarira ~8MPa; iki gikoresho gishika kuri 12–13MPa) kandi bikagabanya igitigiri c’ivyago vy’imfuruka kuva kuri 25% gushika kuri 100%.<3% during handling and installation.

Ukwihanganira ibidukikije birenze urugero

Ubushuhe buva kuri degre 200 gushika kuri degre 600 (ikirere c’ikirere, nta gutakaza uburemere bw’umubiri); -200 degre gushika kuri degre 3000 (ikirere kitagira ico gikora, nk’akarorero, azote/argon);

Ihangana n’umuvuduko udahinduka Muto canke ungana na 28MPa n’umuvuduko w’umurongo w’ugukingira w’inguvu Muto canke ungana na 18m/s;

Inyuma y’amasaha 72-yo kwibizwa mu bisubizo vy’aside-base (pH 0–14), mu mwuka w’ubushuhe bwinshi, canke mu bisubizo vy’ibinyabuzima, ugusenyuka kw’ibikorwa ni Hasi canke bingana na 5%.

Uburinganire bw'ubuhinga n'imiterere y'imikorere

Inkomezi z’ubuhinga: Inkomezi zo gukomera Zirengeye canke zingana na 25MPa (20% zisumba graphite isukuye y’agaciro), Inkomezi zo gukomera Zirengeye canke zingana na 40MPa, ugukura mu gihe c’uguca Birengeye canke bingana na 1,2%;

Gukomeza gukora: Gukomeza ubushobozi bwo gutwara ubushuhe bwinshi bwa graphite isukuye (in-ubushobozi bwo gutwara ubushuhe mu ndege Burengeye canke bungana na 150W/m·K) n’ubushobozi bwo gutwara umuyagankuba bwinshi (ubushobozi bwo guhangana n’umuvuduko Buke canke bungana na 15μΩ·cm), uburinganire bw’inguvu z’imiterere n’ubushobozi bwo gutwara ubushuhe.

Ubushobozi bukomeye bwo kwimenyereza

Ingano zisanzwe: Uburebure 0.5–5mm, uburebure/ubwaguke 50–1000mm (ingano zidasanzwe-zifise ishusho ziboneka);

Ubwaguke bw’indodo y’ibara ry’agahama ku mfuruka: 5–20mm (ishobora guhindurwa iyo ubisavye);

Ishigikira ivyuma bifatanya-ibishigikiwe (ivyuma bifatanya vy'amazi/ivyuma vy'amazi bishingiye kuri silikoni-) canke ibishushanyo bitagira -ivyuma bifatanya; birashobora gutemwa ataco bimaze mu gihe co gushiramwo, bikaba bihuye n’ibikoresho bidasanzwe (nk’akarorero, amaflanse yihariye-afise ishusho, ibice vy’ugukingira bigoramye).

Pure Graphite with Carbon Yarn Corners factory 1
 
Pure Graphite with Carbon Yarn Corners
 

4. Ibisabwa

(1) Uburyo bwo Gukingira Inganda

Ibikoresho vy'imiti: Gukingira amabarabara y’ibikoresho vy’aside{0}}, gukingira amapompa y’ubushuhe bwinshi -. Ikoresha ubushobozi bwo guhangana n’uburozi n’ubushobozi bwo guhangana n’amarira mu mfuruka kugira ngo itore umuti w’ugusenyuka kw’ikidodo bitewe n’ugusenyuka kw’imfuruka kw’ibipfukisho vy’ivyuma vy’agaciro vy’agaciro mu gihe co gusenyura/gukoranya; iragura ubuzima bw’ikidodo ku masaha 8.000–10.000.

Ibikoresho bishasha vy'inguvu: Gukingira ku ruhande rw’amasahani abiri mu bikoresho vy’amashanyarazi vy’ihydrogène, gukingira urugi rw’amafuru y’amabateri ya litiyumu. Imfuruka z’indodo za carbone zihangana n’ingaruka z’ubuhinga ziterwa n’ugufungura/ugufunga urugi kenshi, mu gihe zihuye n’ibisabwa vyo gukura ubuhumane buke (ibirimwo ions z’ivyuma Biri munsi canke bingana na 1ppm) kugira ngo electrolyte ibe nziza.

(2) Ibikoresho vy'inganda bifise ubushuhe bwinshi

Uguhingura amashanyarazi: Ibice vy'ubushuhe bwo ku ruhande vy'ibibanza vy'ubushuhe vy'ifuru y'ikibiriti kimwe-. Ishobora kwihanganira ubushuhe burengeye degre 1.600; imfuruka z’indodo za carbone zibuza gusaduka kw’urubibi kubera ukwaguka/ugucika intege kw’ubushuhe, zigatuma inzinguzingu z’ugukoresha rimwe -zigenda kuva ku masaha 1.500 gushika ku masaha 2.200.

Inganda zikora ivyuma: Ivyuma bikingira ubushuhe vy’ivyuma vy’ivyuma vy’ivyuma vy’ivyuma vy’ivyuma. Ishobora guhangana n’ubushuhe burengeye degre 450 n’ugusenyuka kw’amazi y’aluminium; imfuruka zikomeye zirinda kwonona mu gihe co gusenyura/gukoranya, bikagabanya igiciro co gusubirira ibikoresho bikoreshwa n’ibice 30%.

(3) Ivy'ubuhinga bwa elegitoronike n'ivy'ubuhinga bwa none

Inguvu Igikoresho Ubushuhe Gukwiragira: Ivyuma bifata ubushuhe hagati y’ibice vya IGBT n’ibikoresho bifata ubushuhe. Ugutwara ubushuhe bwinshi bituma ubushuhe bugenda neza; imfuruka z’indodo za carbone zikingira ivyago vy’ubuhinga mu gihe co gushiramwo, zihuye n’ibisabwa vy’umuvuduko munini -gutora -n’-ahantu vy’imirongo y’iteraniro ry’ivyuma.

Ibikoresho vyo gusukura: Ivyuma vy’ibidengeri vyo gusukura ama wafer. Ishobora guhangana n’ugusenyuka kw’aside ikomeye (nk’akarorero, umuti wa HF); isuku ryihuye n’ingingo ngenderwako za SEMICON F47, ryirinda kwanduzwa n’ubuhumane ku bipande vy’ibipande.

(4) Ivy’ubuhinga budasanzwe

Ivy'indege: Ubushuhe buke-bukingira uburyo bwo gutwara indege zo mu kirere (-ibidukikije vy’amazi y’azote ya degre 196). Ivyuma bikomeye vy’indodo ya carbone-bituma ubushuhe buke -bukora neza, bikaba bishobora gutuma umuntu ashobora kwizigirwa mu gihe c’ubushuhe bukaze.

Inganda z'ibirwanisho vya kirimbuzi: Gukingira imiyoboro y’inyongera mu bikoresho vyo gukonjesha ibikoresho vy’imishwarara. Ishobora guhangana n’imishwarara ( -ray dose Iri munsi canke ingana na 106Gy) n’ubushuhe burengeye 350 degrees; inkomezi z'imfuruka zihuye n'ibisabwa vy'igikorwa c'igihe kirekire-, zigabanya incuro zo gusanasana.

 

5. Ivyiyumviro vy'inyongera

Guhindura ibikorwa: Ubwoko bw’indodo y’ibara ry’agahama (nk’akarorero, indodo y’ibara ry’agahama ishobora gutwara ubushuhe bwinshi), urutonde rw’indodo y’ibara ry’agahama, n’ingero z’ibintu birashobora guhindurwa bivanye n’ivyo umukiriya akeneye. Ivyumba bidasanzwe-bifise ishusho (nk'akarorero, uruziga, uruziga-ifise ishusho) birashigikirwa, n'uburebure bukeyi bw'umugenzo bwa 0.3mm.

Ivyemezo vy'uburyo: Ico gikoresho carahejeje icemezo ca ISO 9001 c’ubuhinga bwo gucunga neza, igerageza ry’ibidukikije rya SGS (RoHS 2.0), n’icemezo c’isuku ry’ibikoresho vy’ubuhinga bwa none SEMICON F47. Raporo z'ikigeragezo z'uwundi muntu -ziraboneka iyo ubisavye.

Impanuro zo gushiramwo:

Mu gihe co gushiramwo Braided Graphite Packing , gukorana ata guca ku ruhande hagati y’ibikoresho bisongoye n’imfuruka zayo z’indodo z’umuyagankuba bikwiye kwirindwa; n’imirongo y’umuvuduko wa silikoni ni ngirakamaro kugira ngo umuntu afashe mu gushinga.Ku bikorwa vy’ubushuhe bwinshi-, gushushanya mbere ku bushuhe bwa degre 200 mu masaha 2 ni vyiza kugira ngo ugabanye uguhinduka kw’ubushuhe.

Imisoro ishushe: Ivyuma vy'amabuye y'agaciro, Ubushinwa abahinguzi b'ivyuma vy'amabuye y'agaciro

Wohereze Itohoza