Inoshandiswa zvakanyanya mumichina, chikafu, zvemagetsi, makemikari, mishonga, fodya, machira, fenicha, indasitiri yezviedza, mapurasitiki, zvinhu zvetsika nemitambo, nezvimwewo, uye pasi pesimende kana pasi pevhu remafekitori ekugadzira zvinhu nematura.Inonyanya kukodzera nzvimbo dzekugadzira chikafu uye nzvimbo dzinotonhorera.

| Chinhu | Data | |
| Ruvara uye chitarisiko chependi | Mavara uye firimu rakatsetseka | |
| Nguva Yekuoma, 25 ℃ | Pamusoro Pakaoma, h | ≤8 |
| Kuoma Kwakaoma, h | ≤48 | |
| Kushandiswa, kg/m2 | 0.2 | |
| Kuoma | ≥H | |
| Kunamatira (nzira yakarongwa), kirasi | ≤1 | |
| Simba rekudzvanya, MPa | ≥45 | |
| Kudzivirira kupfeka, (750g/500r)/g | ≤0.06 | |
| Inodzivirira Mvura (168h) | isina maronda, hapana anodonha, inobvumira kurasikirwa nechiedza zvishoma, inopora mumaawa maviri | |
| Kudzivirira mafuta, 120# Petroli, 72h | kusaputika, hapana chinodonha, kunoita kuti chiedza chirasikirwe zvishoma | |
| Kudzivirira alkali, 20% NaOH, maawa makumi manomwe nemaviri | kusaputika, hapana chinodonha, kunoita kuti chiedza chirasikirwe zvishoma | |
| Kudzivirira acid, 10% H2SO4, maawa makumi mana nemasere | kusaputika, hapana chinodonha, kunoita kuti chiedza chirasikirwe zvishoma | |
Pendi inofanira kuoma. Bvisa tsvina, tsvina neguruva kubva papendi iri pamberi. Hapana acid, alkali uye hapana mvura pafirimu.
Tembiricha yezvinhu zvepasi haifanirwe kunge iri pasi pe0 DEG C, uye inofanira kunge yakakwira kupfuura tembiricha yemhepo ine dova ye3 DEG C, hunyoro hunofanirwa kuyerwa pedyo nepasi pezvinhu), mhute, mvura, sinou, uye mhepo ine simba hazvifanirwe kushandiswa mukuvaka 85%.
1. Tembiricha yekunze panzvimbo yekuvaka inofanira kunge iripakati pe5 ne35°C, chinhu chinoporesa tembiricha yakaderera chinofanira kunge chiri pamusoro pe -10 ° C, uye hunyoro hunofanira kunge huri pamusoro pe80%.
2. Muvaki anofanira kunyora zvinyorwa zvechokwadi zvenzvimbo yekuvaka, nguva, tembiricha, hunyoro, kugadziriswa kwepasi, zvinhu, nezvimwewo, kuti zvishandiswe.
3. Mushure mekunge pendi yaiswa, zvishandiso nezvishandiso zvinofanira kucheneswa nekukasika.y.