1. Igice kimwe, kubaka ubukonje, birashobora gukoreshwa mugukaraba, kuzunguruka, gusiba, nibindi.
2. Irashobora gukoreshwa kumazi (nta mazi meza) cyangwa hejuru yumye, kandi igifuniko kirakomeye kandibyoroshye.
3. Ifite imbaraga zikomeye kububoshyi, minisiteri, beto, ibyuma, ikibaho cya furo, urwego rwabigenewe, nibindi.
4. Igicuruzwa ntabwo gifite uburozi, uburyohe, cyangiza ibidukikije, kandi gifite ubwaguke bwiza,byoroshye, gufatira hamweimiterere ya firime.
5. amabara menshi arashobora.Umutuku, imvi, ubururu n'ibindi.
1. Birakwiriyeimishinga yo kurwanya seepageahantu hatari harehare huzuyemo umwuzure nkibisenge, inkuta, ubwiherero, hamwe nubutaka;
2. Irakwiriye imishinga itagira amazi nkicyuma gisakara ibyuma;
3. Birakwiriye gufunga ingingo zo kwaguka, guhuza grid, kumanuka, imiyoboro y'urukuta, nibindi.
Oya. | Ibintu | Icyerekezo cya tekiniki | |
1 | Imbaraga za Tensile, MPa | ≥ 2.0 | |
2 | Kurambura kuruhuka ,% | 00400 | |
3 | Ubushyuhe buke, Φ10mm, 180 ° | -20 ℃ Nta gucamo | |
4 | Ntibishoboka, 0.3Pa, 30min | bidashoboka | |
5 | Ibirimo bikomeye,% | ≥70 | |
6 | Igihe cyumye, h | Ubuso , h≤ | 4 |
Kuma cyane , h≤ | 8 | ||
7 | Kugumana imbaraga zingana nyuma yo kuvurwa | Kuvura ubushyuhe | ≥88 |
Kuvura alkali | ≥60 | ||
kuvura aside | ≥44 | ||
kuvura gusaza | ≥110 | ||
8 | Kurambura kuruhuka nyuma yo kuvurwa | Kuvura ubushyuhe | 30230 |
Kuvura alkali | |||
kuvura aside | |||
kuvura gusaza | |||
9 | Ikigereranyo cyo kwaguka | kuramba | ≤0.8 |
mugufi | ≤0.8 |
1. Ubuvuzi bwibanze: Ubuso bwibanze bugomba kuba buringaniye, buhamye, busukuye, butarimo amazi meza kandi ntameneka.Ibice ahantu hataringaniye bigomba kubanza kuringanizwa, ibimeneka bigomba kubanza gucomeka, naho imfuruka yin na yang zigomba kuzunguruka;
2. Gupfundikanya imizingo cyangwa guswera, ukurikije uburyo bwatoranijwe bwubatswe, umurongo ku rundi ukurikije gahunda yo gutondekanya → igipfunsi cyo hasi → umwenda udoda → umwenda wo hagati → umwenda wo hejuru;
3. Igipfundikizo kigomba kuba kimwe gishoboka, hatabitswe ahantu cyangwa umubyimba mwinshi cyangwa muto.
4. Ntukubake munsi ya 4 ℃ cyangwa mumvura, kandi ntukubake ahantu h’ubushuhe cyane kandi budahumeka, bitabaye ibyo bizagira ingaruka kumiterere ya firime;
5. Nyuma yo kubaka, ibice byose byumushinga wose, cyane cyane imiyoboro idakomeye, bigomba kugenzurwa neza kugirango umenye ibibazo, umenye impamvu kandi ubisane mugihe.
Bika mu bubiko bukonje, bwumye, buhumeka mu bushyuhe bwa 5-30 C;
Igihe cyo kubika ni amezi 6.Ibicuruzwa birenze igihe cyo kubika birashobora gukoreshwa nyuma yo gutsinda igenzura.