Dhumucda caadiga ah

Fogaanta bar kasta oo ku taal dusha sare ee lakabka oo ka leexanaysa miisaanka khafiifka ah ee toosan

Dhererka xuubka 500

Dhererka xajmiga 1000

≤15

2.0

4.0

＞15...≤25

1.5

3.0

＞25...≤60

1.0

2.0

：60

1.0

1.5

Shayga

Range La Ogolyahay

Barar

Lama ogola

Dilaac

guntin dhintay

Adhering-jidh shisheeye

Godka Cayayaanka

qudhuntay

faddarayn

Nabar

Waxoogaa la ogolyahay, oo aan saamayn ku lahayn isticmaalka

Aragtida

Midab-kala-duwan iyo firaf

Jaranjaro halkii sq.m ee korka

≤3

Shayga Tijaabada

Unug

Heerka

Habka Imtixaanka

Dhanka A

Mpa

≥65

GB/T2634-2008 Heerka Imtixaanka

Dhanka B

≥65

Dhanka A

Gpa

≥8

Dhanka B

≥8

Dhanka C

%

≤3

Mindhicirka

≥70

Dhanka A

KJ/㎡

≥13

Dhanka B

≥13

Mpa

≥8

KV/mm

≥11

KV

≥50

g/cm³

>1.1~1.2

%

≤6

Dhanka A

%

≤0.3

Dhanka B

≤0.3

Dhanka dhumucda

≤3

%

≥8