Astaamaha Alaabta:
Guddiga dheecaanka Dimple waxay si dhakhso ah oo wax ku ool ah u dhoofin karaan biyaha roobka, waxay si weyn u yareeyaan ama xitaa baabi'iyaan cadaadiska biyaha taagan ee lakabka biyuhu, iyada oo loo marayo mabda'a socodka biyaha firfircooni waxay gaari kartaa saameynta biyo-celinta firfircoon.
Xaashida xogta farsamada:
Maya | Mashruuca | Tusmada | BTF10 | BTF15 | BTF20 | BTF25 |
LDPE | LLDPE | EVA | HDPE | - | ||
Caadiyan | Ilaalinta deegaanka | - | ||||
1 | dhumucdiisuna, mm | 0.2-3.0 | 0.2-3.0 | 0.2-4.0 | 0.2-4.0 | - |
2 | Ballac,m | 2.5-9.0 | 2.5-9.0 | 2.5-8.0 | 2.5-8.0 | - |
3 | xoogga xajinta,Mpa | >>=14 | >> 16 | >> 16 | >>=17 | >>=25 |
4 | dhererka nasashada,% | >=400 | >> 700 | >=550 | >=450 | >=550 |
5 | Xoog jeexjeexa xagasha midig, N/mm | >=50 | >>=60 | >>=60 | >=80 | >=110 |
6 | Isku-dubbaridka qulqulka uumiga | <1.0*10 | <1.0*10 | <1.0*10 | - | - |
7 | Kala duwanaanshaha heerkulka adeegga | +70 ℃ -70 ℃ | +70 ℃ -70 ℃ | +70 ℃ -70 ℃ | - | - |
8 | Waxa ku jira kaarboon madow,% | - | - | - | 2.0-3.0 | |
9 | Iska caabin dildilaaca deegaanka ^ | - | - | - | >=1500 | |
10 | -70 C saamaynta heerkulka hooseeya | - | - | - | dhaaf | |
11 | 200 C Oxidation-ka waqtiga soo-saarka | - | - | - | >20 |
Codsiga:
1.Injineernimada muuqaalka muuqaalka: garaashka kore ee cagaarka, beerta saqafka, garoonka kubbadda cagta, koorsada golf, mashruuca xeebta.
2.Injineerinka degmada: saldhiga wadada, tareenada dhulka hoostiisa mara, tunnel, qashin qub.
3.Injineernimada dhismaha: lakabka sare ama hoose ee aasaaska dhismaha, gidaarka hoose, sifaynta gogosha iyo kulaylka.
4.Injineerinka taraafikada: Jidka weyn, dhulka hoose ee tareenka, biyo xireenka iyo jiirada.
1.Injineernimada muuqaalka muuqaalka: garaashka kore ee cagaarka, beerta saqafka, garoonka kubbadda cagta, koorsada golf, mashruuca xeebta.
2.Injineerinka degmada: saldhiga wadada, tareenada dhulka hoostiisa mara, tunnel, qashin qub.
3.Injineernimada dhismaha: lakabka sare ama hoose ee aasaaska dhismaha, gidaarka hoose, sifaynta gogosha iyo kulaylka.
4.Injineerinka taraafikada: Jidka weyn, dhulka hoose ee tareenka, biyo xireenka iyo jiirada.