Imyenda idahwitse ya flame retardant nigicuruzwa gishya kizwi ku isoko ubungubu, none nigute hagomba gupimwa imyenda idoda? Tuvuge iki ku mikorere ya retardant imikorere? Uburyo bwo gupima ibintu bya flame retardant yibikoresho bishobora kugabanywamo ibyiciro bitatu ukurikije ubunini bwikigereranyo: gupima laboratoire, gupima ibipimo bito, no gupima nini. Nyamara, ibyiciro bibiri byambere bikoreshwa mubisanzwe bishingiye kubintu bimwe na bimwe bya retardant yibikoresho byageragejwe. Uburyo bwo gupima imikorere ya flame retardant irashobora kugabanywamo ibyiciro bikurikira.
Kutamenya
Gutwika no gutwika ibikoresho byipimisha bifitanye isano nuruhererekane rwibintu nkubushyuhe butangwa ninkomoko yumuriro, ingano ya ogisijeni iboneka, nigihe cyo gukoresha inkomoko. Inkomoko yo gutwika irashobora kuba ingufu zubushyuhe bwa chimique, ingufu zamashanyarazi, cyangwa ingufu zamashanyarazi. Ignite yipimisha irashobora kugenzura niba ibikoresho bitwikwa byoroshye na convection cyangwa ubushyuhe bwimirasire cyangwa umuriro. Ukoresheje uburyo bwubushakashatsi bukwiye, birashoboka kwigana imyumvire yibikoresho byo gutwika mubyiciro bitandukanye mugihe cyambere cyo gutwika uburyo bwo gutwika flash, bityo ukamenya niba ibikoresho bizashya munsi yumuriro muke (udafite ubushyuhe bwimirasire)! Ese umuriro muto ushobora gukura mumuriro mugihe utangiye umuriro kandi munsi yubushyuhe bukabije.
Ikwirakwizwa ry'umuriro
Ikizamini cyo gukwirakwiza flame bivuga iterambere ryingufu zumuriro hejuru yikintu, kandi ikintu cyingenzi kibigaragaza ni ugukora imyuka yaka umuriro hejuru yibintu, cyangwa gukora imyuka yaka umuriro imbere yibintu bishobora guhungira hejuru yibintu. Gutwika ibikoresho nabyo bifitanye isano itaziguye no gukwirakwiza umuriro. Ubuso bwibikoresho byokwirinda birashobora gutwikwa byihuse, kandi bifite umuvuduko mwinshi wo gukwirakwiza umuriro. Igipimo cyo gukwirakwiza urumuri ni igipimo cyo gusoma cyumuriro wimbere imbere mubihe bimwe byo gutwikwa. Iyo igipimo cyo gukwirakwiza umuriro, niko byoroshye gukwirakwiza umuriro mubintu byegeranye no kwagura umuriro. Rimwe na rimwe, ibikoresho bikwirakwiza umuriro ubwabyo bigira umuriro muke, ariko ibyangiritse biterwa nibikoresho bishobora guterwa numuriro birakabije.
Kurekura ubushyuhe
Ubushyuhe bwuzuye bwarekuwe mugihe cyo gutwika ibintu mubizamini byo kurekura ubushyuhe byitwa ubushyuhe bwuzuye bwasohotse, kandi ubushyuhe bwasohotse kuri mass mass (cyangwa umubiri) kumwanya umwe byitwa igipimo cyo kurekura ubushyuhe. Byombi ubushyuhe bwasohotse hamwe nigipimo cyo kurekura ubushyuhe gishobora kugaragarira mubice byubushyuhe bukabije, ariko ibice biratandukanye bitewe nuburyo bwakoreshejwe. Igipimo cyo kurekura ubushyuhe mubyiciro bitandukanye byo gutwikwa kwambere birahinduka: igipimo gihoraho cyo kurekura ubushyuhe hamwe nigipimo cyo gusohora ubushyuhe. Igipimo cyo kurekura ubushyuhe kigira ingaruka ku bushyuhe bw’ibidukikije ndetse n’ikwirakwizwa ry’umuriro, kandi ni kimwe mu bintu bifatika bishobora guteza inkongi y'umuriro ibintu. Ninshi kurekura ubushyuhe, niko byoroshye kandi byihuse ni ukugera kuri flash fire, kandi hejuru kandi ikagabanya urugero rwibyago byumuriro.
Ingaruka yumuriro wa kabiri
Ikizamini cyo kubyara umwotsi Umwotsi ni kimwe mubintu bikomeye bishobora guteza inkongi y'umuriro, kuko kugaragara cyane bituma abantu bava mu nyubako kandi bigafasha abashinzwe kuzimya umuriro kumenya umuriro no kuzimya mugihe gikwiye, mugihe umwotsi ugabanya cyane kugaragara kandi uratuje. Igisekuru cyumwotsi gikunze kugaragara mubijyanye nubucucike bwumwotsi cyangwa ubwinshi bwa optique. Ubucucike bwumwotsi buranga urwego rwo guhagarika urumuri niyerekwa numwotsi uterwa no kubora cyangwa kwisiga mubihe runaka. Umwotsi wibikoresho byibikoresho bitandukanye nibyumuriro ufunguye. Iyo ubwinshi bwumwotsi nubwinshi bwumwotsi bwiyongera, nigihe kinini gishobora gukoreshwa kugirango umenye umubare wumwotsi wakozwe. Dukurikije amahame yacu yashyizweho, uburyo bwo kumenya umusaruro wumwotsi burashobora kugabanywamo ibyiciro bibiri: uburyo bwa optique bwumye, bupima ubwinshi bwumwotsi, nuburyo rusange bupima ubwinshi bwumwotsi. Gupima umwotsi birashobora gukorwa muburyo buhamye cyangwa imbaraga.
Iyo ibice byuburozi byibicuruzwa bitwikwa nibikoresho kama byangirika kandi bikageragezwa kubutaka bwabyo mumuriro, imyuka itandukanye ifite imiterere yubutaka irashobora kubyara. Kurugero, iyo ubujyakuzimu bwimbitse bwibintu kama byimbitse, birashobora kurekura ibice bya ogisijeni, bishobora gukora aside irike na aside. Ifumbire ya fosifore irashobora kurekura fosifore dichalcogenide, ishobora noneho gukora aside irike hamwe na fosifore irimo aside irike. Imyuka yangirika ikomoka mu muriro irashobora kwangiza ibikoresho bitandukanye, bigatuma ibikoresho (cyane cyane ibikoresho bya elegitoroniki n’amashanyarazi) bidakora neza. By'umwihariko, imyuka ya gaze yangirika ikomoka mu muriro ni mwinshi cyane, ishobora kongera umuvuduko wa okiside w’ibintu bigaragara cyangwa ibikoresho, bikaviramo kwangirika kwa okiside hejuru.
Ibiranga no gukoresha flame-retardant idoda
Flame retardant idoda idoda ni ubwoko bwimyenda idoda hamwe nibikoresho bya flame retardant. Flame retardant idoda idoda ntabwo ifite gusa insulente nziza, kutirinda amazi, kurwanya kwambara, kurwanya umwanda, no guhumurizwa, ariko kandi igaragaramo uburemere bworoshye, imbaraga nyinshi, hamwe no kurwanya ruswa, hamwe nibyifuzo byinshi. Flame retardant idoda idoda ikoreshwa cyane mubice nkubwubatsi, imodoka, indege, nubwato. Imikorere yacyo nziza ya flame retardant yitirirwa imiterere yihariye ya fibre no kuvura flame retardant. Ariko igiciro cyumusaruro ni kinini, birakenewe rero kunoza ikoranabuhanga no kugabanya ibiciro, mugihe dushimangira ishyirwaho ryamabwiriza ngenderwaho.
Dongguan Liansheng Ntabwo Yubatswe Ikoranabuhanga Co, Ltd.yashinzwe muri Gicurasi 2020.Ni uruganda runini rutunganya imyenda rudahuza ubushakashatsi niterambere, umusaruro, no kugurisha. Irashobora gutanga amabara atandukanye ya PP spunbond idoda idoda hamwe n'ubugari bwa metero 3.2 kuva kuri garama 9 kugeza kuri garama 300.
Igihe cyo kohereza: Kanama-23-2024