Nkuko bivuga, "Ibice bitatu biranga, ibice birindwi bihinduka", kandi ikintu cyingenzi mu gukinisha ni ubwiza bwibintu bifite ireme mubwinshi bwibikoresho byabazwe na 40-50% byinshi. Uruhare rwo kuvura hejuru mugutwikwa birashobora gutekerezwa.
Icyiciro cyateye: bivuga isuku yo kuvura hejuru.
Amahame yo kuvura hejuru
| GB 8923-2011 | Igipimo cy'Ubushinwa |
| ISO 8501-1: 2007 | ISO |
| SIS055900 | Suwede |
| SPCC-SP2,3,6,7, na 10 | Amahame yo kuvura hejuru yuburyo bwabanyamerika bushushanya ishyirahamwe |
| BS4232 | Ibipimo by'Ubwongereza |
| Din55928 | Ubudage |
| Jsra spss | Ubuyapani bwubaka Amatungo yubushakashatsi |
★ NEG8 GB823-2011 hasobanura icyiciro cyateye ★
[1] jet cyangwa gutukana
Jet cyangwa igiterane cyerekanwe ninyuguti "S sa". Hano hari amanota ane ya pabare:
Sa1 indege yumucyo cyangwa guturika
Hatabayeho gukuza, hejuru igomba kuba idafite amavuta agaragara numwanda, kandi udafite ibihumeke nkibihujwe nibibi, ingese no gutora.
SA2 indege nziza cyangwa igihome
Hatabayeho gukuza, ubuso buzaba butarimo amavuta agaragara n'umwanda hamwe na ogisijeni nta nkomyi, ingese n'ibintu byamahanga, ibisigisigi bizafatamo cyane.
SA2.5 Jet cyangwa iturika ryinshi
Hatabayeho gukuza, ubuso bugomba kuba bwisanzuye bwamavuta agaragara, umwanda, imbogamizi, amato, akazu k'amahanga, kandi ibimenyetso bisigaye by'umunyamahanga bigomba gutondekanya gusa cyangwa bikubiye mu mwobo.
Sa3 jet cyangwa guturika kwicyuma hamwe no kugaragara neza
Hatabayeho gukuza, ubuso buzaba bwisanzuye ku mavuta agaragara, amavuta, uruhu, uruhu, ingese, akazu k'amahanga, kandi ubuso bufite ibara ryicyuma kimwe.
[2] Ukuboko no kwigana ibikoresho
Ikiganza nububasha byigikoresho bigaragazwa ninyuguti "st". Hano hari ibyiciro bibiri byo guterwa:
ST2 ikiganza cyuzuye nububasha
Nta ngoza, ubuso buzaba bwisanzuye ku mavuta agaragara, amavuta n'umwanda, kandi nta muswa, ku ruhu rwabigenewe, ingero, amababi n'ubutaka bwamahanga.
ST3 kimwe na St2 ariko birambuye, ubuso bugomba kugira induru ya substrate.
【3】 Isuku rya Flame
Nta terambere, ubuso buzaba bwisanzuye bwamavuta agaragara, amavuta, uruhu, uruhu, ingese nubutaka bwamahanga, hamwe nibice byose bisigaye bigomba kuvura gusa.
Imbonerahamwe igereranya hagati yibisanzwe nibisanzwe byamahanga bihwanye
Icyitonderwa: SP6 muri SSPC ihagaze gato kurenza SA2.5, SP2 ni intoki zometseho urutoki kandi sp3 ni ugutera imbaraga.
Kugereranya imbonerahamwe yicyuma cyo hejuru yicyiciro hamwe nicyiciro cya jet
Igihe cyohereza: Ukuboza-05-2023