1.Gushiramwo igicuruzwa nyamukuru
Graphite ishobora kwaguka, ikozwe n’ibara ry’umuriro ry’ibipande nk’igikoresho cayo c’ishimikiro biciye mu buryo bwo guhindura amakuru menshi-, ifise igikorwa nyamukuru co kwaguka ningoga iyo ishushe kugira ngo ikore inzitizi y’umuriro-ishobora gukingira umuriro. Ivuga ku bibazo vy’ububabare bw’inganda vy’ubumara bwinshi bw’umwotsi n’uguhuza nabi kw’ibikoresho vya kera bigabanya umuriro, kandi ni ibikoresho bigabanya umuriro bikunda ibidukikije biri mu bibanza 3 vya mbere mu bijanye n’iterambere (n’iterambere ry’umwaka ry’ibice 12,8% mu Flame Global Report) Data Source: 202. isoko ry’ibikoresho bishobora guhagarika umuriro.
2. Ivyagezwe vy'ubuhinga
|
Ikimenyetso c'ubuhinga |
Agaciro gasanzwe (Ibisobanuro vy'ingenzi) |
Igerageza ry'Ikigereranyo |
Igipimo c'amakuru menshi |
|
Ubushuhe bwo kwagura |
Degre 200-300 |
GB/T 21650.1 |
92% (Ibisabwa vyo hasi) |
|
Igipimo c'ukwaguka |
200-300 militiro/g |
GB/T 21650.2 |
87% (Igipimo c'ibisabwa vy'ibikorwa vyinshi-) |
|
Ivu ry'ibirimwo |
Muto canke bingana na 3% |
GB/T 12496.3 |
95% (Ibisabwa rusangi vyo guhindura ibikoresho) |
|
Ibirimwo ubukonje |
Muto canke bingana na 0,5% |
GB/T 12496.4 |
98% (Ibisabwa vyo kubika ububiko) |
|
Ugukwiragizwa kw'ubunini bw'ibice |
100-325 |
GB/T 6003.1 |
89% (Ugushira hamwe n'ubushobozi bwo kwagura) |
|
Agaciro ka pH |
6.0-8.0 |
GB/T 15893.1 |
94% (Ibikoresho vy'ishimikiro birwanya -ugusenyuka bisabwa) |
3. Ibirango nyamukuru
Ubushobozi bwinshi-Uguhagarika urubeya:Fire Retardant Expandable Graphite, hakurikijwe amakuru yatanzwe n’ibigeragezo birenga 1.200 vy’uguturika, ishobora kwaguka incuro 200-300 mu masegonda 10 iyo ishushe gushika ku bushuhe bwa degre 200-300 (bihuye n’ubushuhe bwo kubora bw’ibikoresho vyinshi vy’ishimikiro), igatuma haba igice c’umuyagankuba gikomeye cane gishobora guhinduka umuyagankuba. Ivyo bituma igipimo co gukingira umuriro c’ibikoresho vy’ishimikiro kigera ku rugero rwa UL94 V0 kandi bikagabanya urugero rw’ugukwiragira kw’umuriro n’ibice birenga 60%.
Umwotsi muto n'ubumara buke: Gukurikirana amakuru manini vyerekana ko uburemere bw’umwotsi w’umuriro wayo (Dm) buri munsi canke bungana na 50 (ku rugero rwa GB/T 8627), kandi ko imyuka y’ubumara isohoka (CO, NOx) iri hasi n’ibice 75% y’ivyo bikoresho vya kera bigabanya umuriro, bikaba vyubahiriza amategeko agenga ibidukikije nk’aya GBEA y’Ubushinwa RCH 24408;
Guhuza cane: Biciye mu bigeragezo vyo kwimenyereza n’ubwoko burenga 300 bw’ibikoresho vy’ishimikiro, igiharuro caco co gukwiragira n’amapulasitike, imipira, ivyuma n’ibindi bikoresho vy’ishimikiro ni Kiruta canke kingana na 9,2 (ku rugero rw’intonde 10), ata n’uguteranira hamwe kandi ata ngaruka ku mico y’ubuhinga bw’ibikoresho vy’ishimikiro (inkomezi z’ugukomera kw’ibikoresho vy’ishimikiro Great or9
Igihe kirekire-Ugushikama: Inyuma y’amasaha 8.000 y’ibigeragezo vy’ugukura (60℃/95% y’ubukonje), ugucika intege kw’igipimo c’ukwaguka ni Muto canke bingana na 5%, bikaba bituma bishobora gukoreshwa mu bikorwa vy’ubuzima buramba-nk’ibikoresho vy’ubuhinga bwa none n’ibikoresho vy’inyubako (amakuru menshi yerekana ko ivyipfuzo vy’iki kintu8.


4. Ibikorwa nyamukuru
Umurima w'amapulasitike(38% y’igice, igiharuro kinini c’ikoreshwa): Ikoreshwa mu mapulasitike rusangi nka PP, PE, na PVC mu guhingura ibikoresho vyo mu nzu n’ibihimba vyo mu mutima vy’imodoka. Dushingiye ku makuru y’igerageza ry’ibigo vy’imodoka, birashobora kwongera igitigiri c’ibihimba vy’imbere mu modoka vyubahiriza amategeko agenga umuriro kugera ku 100%;
Umurima w'imipira(22% y’igice): Bibereye ku bipfukisho vy’imirongo n’ibipfukisho vy’imirongo kugira ngo bishobore guhangana n’umuriro. Amakuru manini yerekana ko ubuzima bw’ibintu muri iki gihe buragwira incuro 2-3;
Umurima w'Ibipfukisho(18% y’igice): Ikoreshwa nk’ikintu co kwuzuza mu bikoresho bishobora guhangana n’umuriro-vy’inyubako y’ivyuma n’inkuta z’imbere mu nzira, bikongera urugero rw’umuriro rw’ivyo bikoresho ku masaha arenga 1,5;
Ibikoresho vy'ubwubatsi(15% y’igice): Yongewe ku mbaho zishobora guhangana n’umuriro-n’ibiti bishobora guhangana n’umuriro, bihuye n’ingingo ngenderwako y’ibikoresho vy’inyubako vy’ivyatsi bitoto (ingingo ngenderwako-ituma ivyifuzo vyiyongera ku rugero rwa 15% mu 2025);
Ivy'ubuhinga bwa elegitoronike(7% proportion): Ikoreshwa mu bikoresho vyo gupfunyika ibintu mu buryo bw’ubuhinga bwa none kugira ngo haboneke umuti w’uburinganire hagati y’uguhagarika urubeya n’ugukwiragira kw’ubushuhe bw’ibice vy’umubiri n’ivy’amabateri (ugusaba ubumara buke bw’umwotsi muri iki gihe ni 100%).
Imisoro ishushe: umuriro ushobora kwaguka graphite, Ubushinwa umuriro ushobora kwaguka graphite abahinguzi
