Itariki: 10 Nyakanga 2025
Inkomoko: Wire & Cable Journal, yasohowe n’ishirahamwe ry’ubushakashatsi ku nguvu ry’umuyagankuba rya Shanghai .
Icegeranyo:
Icigwa cakozwe n’ikinyamakuru Gao Jiefei, casohowe muri Wire & Cable, kiratanga igereranyo ry’ido n’ido ry’
retarant y’umuriro, umuriro{{0}==}, n’ingingo mfatirwako z’ibikorwa vy’ugusha ku bijanye n’inyubako. Mu
ubushakashatsi bugaragaza itandukaniro rikomeye mu bimenyetso vy'ibikorwa vy'ingenzi mu ngingo ngenderwako zikomeye -GB/T .
19666-2019, GB 31247-2014, na GA 306.1-2007 kandi itanga ingamba zo gutuma ibintu bigenda neza
ku bijanye no guhitamwo intsinga mu bidukikije bitandukanye vy’ubwubatsi.
Ivyabonetse:
Inkomezi z'Ikibanza:
GB/T 1966-2019 yibanze ku bisabwa vyo gukora ubumwe, igaragaza uguturika .
ubushuhe bwa 750–830℃n’urubeya rwakwiragijwe vy’i Less kuruta canke bingana na 2,5m.
GB 31247-2014, urugero rw’itegeko rwerekeye igice, rushira imbere umutekano w’umuriro, gushiramwo intsinga mu A .
(950 degre , 180min), B1, B2, na B3 tiers zifise uruganda rukomeye ( Less kuruta canke rungana na 1m ku A{6}} n’ubumara
ibipimo.
GA 306.1-2007 ibifungurwa vy’inyongera bifise ibipimo vy’umutekano w’ibidukikije nk’ubumara bw’umwotsi n’ugusenyuka
n’ukurwanya, akenshi birengagizwa mu zindi ngingo ngenderwako.
Gaps ibikorwa:
Intsinga za kera (nk'akarorero, WDZB-YJV) zishobora guhura n'ugusubiramwo urubeya rw'ishimikiro (B{3}}bagre) ariko ubukene bwa B1
ibipimo vy’uguturika, nk’ugusohora ubushuhe bwose (THR Less atari canke angana na 10 MJ/m2).
Inyishu zishizwemwo (nk’akarorero, zibiri- yanditswe na WDZB -YJV/B1(d0,t0,a1)) n’ivyuma vy’ivyuma vy’ivyuma vy’ivyuma vy’ivyuma vy’ibarabara.
ibihengeri, kugabanya THR n’ibice 50% mu gihe biguma bifise umwotsi muto n’ubumara.
Ikoreshwa- Impanuro z'Ivyiyumviro:
High-Inyubako: Gushiramwo imbere y’igihe ca GB 31247, intsinga z’agaciro ka A/B1 kugira ngo umuntu ashobore guhangana n’umuriro.
Ibigo vya bose (nk'akarorero, metros, amazu y'ibikino): Gukomeza GA 306.1's hasi-smoke, hahalogène- Imigozi y'ubuntu (t0
ubumara, d0 utonyanga) kugira ngo ugabanye ingorane za kabiri.
Ivyiyumviro vy'Ibarabara (nk'akarorero, ibipimo bihagaze): Guhuza GB/T 19666's urubeya - ipantalo y'imipaka n'urubeya rwongereweko
ubushobozi bwo gutera.
Icigwa:
Isesengura ry'akarere ka Xiongan New Area kavanze {{0}=Inkomoko (14.000m2) yerekanye ko bisanzwe .
intsinga zagabanutse ku rugero rwa B1. Mu kwemera imigozi ya B1(d0,t0,a1), umugambi washitse ku
kwubahiriza ugusubira inyuma kw’umuriro ( Kuri kure canke kungana na 10 MJ/m2 THR) n’umutekano w’ibidukikije (CO Less kuruta canke ingana na 10mg/g,
HCN Less itari canke ingana na 80mg/g), kwongerera ubushobozi bwo guhunga no kuzimya umuriro.
Amabwirizwa yo muri kazoza:
Igiharuro c'ubuhinga: Uburebure bw'urubeya n'ubushobozi bwo gupima
n’uguhingura.
Igiciro-Igice c'Ivyiyumviro vyiza -Ibikoresho: Gutegura ibintu bishoboka, vy'agaciro kanini- micropformance kugira ngo umuntu ashobore kwemera uburemere.
Gushiramwo porogarama: Ibikoresho vy'ubuhinga bwa none (nk'akarorero, Glodon, Swire) kugira ngo bishiremwo uguturika
amakuru y’ibikorwa, gukingira ukudahuza kw’ingengo y’imari.
Iciyumviro:
Iyi nyigisho ishimika ku nkenerwa yo guhitamwo intsinga zose, igahuza ubushobozi bwo guhangana n’umuriro n’
umutekano w’ibidukikije. Mu guhuza ingingo ngenderwako no gukoresha ubuhinga bushasha bw’ibintu, abafatanyabikorwa barashobora
kugabanya cane ingorane z'umuriro mu gihe co gutuma ibiciro vy'inyubako vy'isi yose bigenda neza
iterambere.
