Iyakar aikace-aikace
- Wuraren nishaɗi da gine-ginen zama, wuraren jama'a, gine-ginen gabobin da gine-ginen kasuwanci;
- Masana'antar injuna, masana'antar sinadarai, gareji, gandun daji, shagunan kaya, masana'antar bugu;
- Ayyukan wasan kwaikwayo, dakunan injin, da tsarin ƙasa a wurare na musamman.
Halayen ayyuka
- Siffa mai laushi da kyan gani, har zuwa tasirin madubi:
- Babban ƙarfi, babban taurin, juriya mai ƙarfi;
- Ƙarfafa mannewa, kyakkyawan sassauci da juriya mai tasiri;
- Mai jure wa ruwa, mai, acid, alkali da sauran lalatawar sinadarai gabaɗaya;
- Babu sutura, mai sauƙin tsaftacewa, mai sauƙin kulawa.
Halayen tsarin
- tushen ƙarfi, m launi, mai sheki;
- Kauri 2-5mm;
- Rayuwar sabis na gaba ɗaya ya fi shekaru 10.
Gwaji abu | Mai nuna alama | |
Lokacin bushewa, H | Bushewar saman (H) | ≤6 |
bushewa mai ƙarfi (H) | ≤24 | |
Adhesion, daraja | ≤2 | |
Taurin fenti | ≥2H | |
Juriyar tasiri, Kg-cm | 50 ta hanyar | |
sassauci | 1 mm wuce | |
Juriya abrasion (750g/500r, asarar nauyi, g) | ≤0.02 | |
Juriya na ruwa | 48h ba canzawa | |
Resistance zuwa 30% sulfuric acid | 144h ba tare da canji ba | |
Resistance zuwa 25% sodium hydroxide | 144h ba tare da canji ba | |
Mai jure wa man fetur, 120# | babu canji a cikin kwanaki 56 | |
Mai jure wa mai | Kwanaki 56 ba tare da canji ba |
Tsarin gine-gine
- Jiyya na ƙasa a fili: yashi mai tsabta, saman tushe yana buƙatar bushe, lebur, babu ganga mai zurfi, babu yashi mai tsanani;
- Farko: kashi biyu bisa ga ƙayyadaddun adadin adadin kuzarin da aka zuga (juyawa ta lantarki 2-3 mintuna), tare da abin nadi ko abin gogewa;
- A cikin turmi fenti: nau'i-nau'i guda biyu bisa ga ƙayyadaddun adadin yashi na ma'adini wanda aka zuga (juyawar wutar lantarki 2-3 minti), tare da gine-gine;
- A cikin fenti na fenti: nau'i-nau'i guda biyu bisa ga ƙayyadaddun adadin motsawa (juyawar wutar lantarki 2-3 minti), tare da ginin scraper;
- Babban gashi: wakili mai canza launin kai da wakili mai warkarwa bisa ga ƙayyadadden adadin kuzari (juyawawar wutar lantarki na mintuna 2-3), tare da fesa ko goge ruwa tare da gina hakora.