1. 1. Intangiriro

Igishishwa kidatwika ni igishishwa cyihariye gishobora kugabanya ubushyuhe, kikabuza gukwirakwira kw'inkongi vuba, kandi kikanoza ubushyuhe buke bw'ibikoresho bitwitswe.

1. 2.Imikorere ihames

2.1 Ntibishobora gushya kandi bishobora gutinda gushya cyangwa kwangirika k'imikorere y'ibikoresho bitewe n'ubushyuhe bwinshi.

2.2 Uburyo ubushyuhe butwaramo ibintu budashobora gushya ni buke, ibyo bikaba bishobora kugabanya umuvuduko w'ubushyuhe buva ku isoko y'ubushyuhe bujya ku buso bw'ubutaka.

2.3 Ishobora kubora ikaba umwuka udakora ku bushyuhe bwinshi kandi igagabanya ubwinshi bw'ikintu gishyigikira umuriro.

2.4 Irabora nyuma yo gushyuha, ibi bikaba bishobora guhagarika uburyo uruhererekane rw'amashanyarazi rukora.

2.5 Ishobora gukora urwego rwo kurinda hejuru y'ubutaka, ikavanaho ogisijeni kandi igatuma ubushyuhe butinda.

1. 3. Ubwoko bw'igicuruzwa

Dukurikije ihame ry'imikorere, irangi rigabanya umuriro rishobora kugabanywamo irangi rigabanya umuriro ritari irya mbere na irangi rigabanya umuriro ritari irya mbere:

3.1 Impuzu zidafite umuriro.

Igizwe n'ibikoresho by'ibanze bidashya, ibintu bito bidafite umwimerere n'ibidakoresha umuriro, aho umunyu udafite umwimerere ari wo ukoreshwa cyane.

3.1.1Ibiranga: Ubunini bw'ubu bwoko bw'igitambaro ni nka mm 25. Ni igitambaro gikomeye kidashya, kandi gifite ibisabwa byinshi kugira ngo ubushobozi bwo guhuza hagati y'igitambaro n'ubutaka buto. Kubera ko gifite ubushobozi bwo kurwanya umuriro mwinshi kandi kikaba gito mu bushyuhe, gifite ibyiza byinshi ahantu hakenewe cyane mu kurinda umuriro. Gikoreshwa cyane cyane mu gukumira inkongi z'ibiti, fibreboard n'ibindi bikoresho by'imbaho, ku buso bw'igisenge cy'imbaho, igisenge, inzugi n'amadirishya, nibindi.

3.1.2 Ibintu bigabanya umuriro:

FR-245 ishobora gukoreshwa hamwe na Sb2O3 kugira ngo igire ingaruka nziza ku bushyuhe. Ifite ubushobozi bwo guhagarara neza mu bushyuhe, irwanya imirasire ya UV, irwanya kwimuka ndetse n'imbaraga nziza zo guhagarara neza.

3.2.

Ibice by'ingenzi ni ibikoresho bya firime, amasoko ya aside, amasoko ya karuboni, ibikoresho bitanga ifuro n'ibikoresho byuzuza.

3.2.1Ibiranga: ubunini buri munsi ya mm 3, bugizwe n'igitambaro gito cyane kidashya, gishobora kwaguka kugeza ku nshuro 25 mu gihe cy'inkongi y'umuriro kandi kikarema urwego rw'ibisigazwa bya karuboni rufite uburyo bwo gukumira inkongi y'umuriro no gukingira ubushyuhe, bigatuma igihe cy'ibanze kidashya .... Igitambaro kidashya kidashya kidashya kidashya kidashya kidashya kidashya kidashya kidashya kidashya kidashya kidashya kidashya kidashya kidashya kidashya kidashya kidashya. Ubwoko bw'amavuta n'ubwoko bw'ibinyabutabire bishobora gukoreshwa mu kurinda inyubako, ingufu z'amashanyarazi n'insinga.

3.2.2 Ibintu bigabanya umuriro: Ammonium polyphosphate-APP

Ugereranyije n'ibintu bigabanya umuriro birimo halogen, bifite imiterere y'uburozi buke, umwotsi muke n'ibintu bitagira umwimerere. Ni ubwoko bushya bw'ibintu bigabanya umuriro mu buryo budasanzwe kandi bukora neza cyane. Ntabwo bushobora gukoreshwa gusa mu gukoraIntumescent Fire retardant Coatings, ariko kandi ikoreshwa mu gutunganya inkongi z'umuriro mu bwato, gari ya moshi, insinga n'inyubako ndende.

1. 4. Porogaramu n'ibikenewe ku isoko

Bitewe n'iterambere ry'amazu yo mu mujyi n'amazu maremare, hakenewe andi mavuta agabanya inkongi y'umuriro akoreshwa mu nyubako zifasha. Muri icyo gihe, gukomeza buhoro buhoro amategeko agenga umutekano w'inkongi byanazanye amahirwe mu iterambere ry'isoko. Amavuta agabanya inkongi y'umuriro ashobora gukoreshwa ku buso bw'ibikoresho by'umwimerere kugira ngo akomeze gukora neza, kandi agabanye ingaruka za halogen nko kugabanya igihe cyo gukora ibicuruzwa no kwangiza imiterere yabyo. Ku byuma n'inyubako za sima, amavuta ashobora kugabanya neza igipimo cyo gushyuha, kongera igihe cyo guhinduka no kwangirika mu gihe habayeho inkongi y'umuriro, gutsinda igihe cyo kuzimya inkongi no kugabanya igihombo cy'inkongi.

Kubera iki cyorezo, umusaruro w’ingufu zigabanya inkongi ku isi wagabanutse ukagera kuri miliyari imwe y’amadolari y’Amerika mu 2021. Ariko, kubera ko ubukungu bw’isi bukomeje kuzamuka, isoko ry’ingufu zigabanya inkongi ryitezwe kwiyongera ku kigero cya 3.7% buri mwaka kuva mu 2022 kugeza mu 2030. Muri byo, Uburayi bufite umugabane munini ku isoko. Mu bihugu bimwe na bimwe no mu turere twa Aziya Pasifika na Amerika y’Epfo, iterambere rikomeye ry’inganda z’ubwubatsi ryongereye cyane ubwinshi bw’ingufu zigabanya inkongi. Biteganijwe ko akarere ka Aziya Pasifika kazaba isoko rikura cyane ry’ingufu zigabanya inkongi kuva mu 2022 kugeza mu 2026.

Agaciro k'umusaruro w'imvange y'umuriro ku isi 2016-2020