ASME SA192 Dhuumaha kululeeyaha ee aan xuduud lahayn
Hagahan waxa uu daboolayaa qeexitaannada caadiga ah ee dhumucda ugu yar ee gidaarka, kuleyliyaha birta kaarboonka ee aan xidhnayn iyo tuubooyinka kulaylka sare ee adeega cadaadiska sare. Birtu waa in ay u hoggaansamaan habka kiimikada ee loo baahan yahay ee kaarboon, manganese, fosfooraska, baaruudka, iyo silikoon. Tuubooyinka waa inay lahaadaan nambar adag oo aan ka badnayn qiimo gaar ah. Tijaabooyinka farsamada ee soo socda waa in la sameeyaa, kuwaas oo kala ah: tijaabinta fidsan; imtixaan ololaya; tijaabada adkaanta; iyo baaritaanka hydrostatic.
1.Qaybtani waxay dabooshaa dhumucda ugu yar ee gidaarka, kuleyliyaha birta kaarboonka ee aan kala go'a lahayn iyo tuubooyinka kulaylka sare ee adeega cadaadiska sare.
2.SA192 Tubooyinka kululeeyaha cabbirka iyo dhumucda sida caadiga ah lagu rakibay qeexitaankan waa 1 /2 in. ilaa 7 inji. [12.7 ilaa 177.8 mm] dhexroor ka baxsan iyo 0.085 ilaa 1.000 in. dhumucda gidaarka. Tuubooyinka leh cabbiro kale ayaa la goyn karaa, waase haddii tubooyinkaas ay u hoggaansamaan dhammaan shuruudaha kale ee tilmaantan.
3. Shuruudaha hantida makaanikada ma khuseeyaan tubbada ka yar 1 /8 in. [3.2 mm] dhexroorka gudaha ama 0.015 in. [0.4 mm].
| Tilmaamaha Tubooyinka A192 |
ASTM A192 / ASME SA192 |
| A192 Tubooyinka Fasalada |
A192 Tubooyinka iyo Tubooyinka |
| A192 Tubooyinka Nooca |
Xidhiidh la'aan - Kulul duuban / Qabow la sawiray |
| A192 Tuubooyinka Xajmiga Dhexroorka Dibadda |
1/4" NB ilaa 2" NB (Cabirka Bore Magaca ah) |
| A192 Tubooyinka Dhumucda gidaarka |
Dhumucda 1 mm ilaa 8 mm |
| Dhererka Tuubooyinka A192 |
5800mm; 6000mm; 6096mm; 7315mm; 11800mm; iyo wixi la mida. Dhererka ugu sarreeya: 27000mm, sidoo kale U laabashada ayaa la bixin karaa.
|
| Tuubooyinka A192 wuu dhamaanayaa |
Bannaan Dhammaad / Gariirku Dhamaaday / Isku-xidhka |
| A192 Tubooyinka Shuruudaha Bixinta |
Sida Duubabka, Qabow Sawiran, Caadiyan Duubista |
| Dahaarka Tubooyinka A192 |
Dahaarka Epoxy / Dahaarka Rinjiga Midabka / Dahaarka 3LPE. |
| Tuubooyinka A192 Tijaabooyin kale |
NACE MR0175, NACE TM0177, NACE TM0284, HIC TEST, SSC TEST, SWC, H2 ADEEGA, IBR, PWHT iwm. |
| A192 Tubooyinka Cabirka |
Dhammaan tuubooyinka waa la soo saaray oo waa la baadhay / lagu tijaabiyay heerarka la xidhiidha oo ay ku jiraan ASTM, ASME, API. |
Cabbirka iyo Dulqaadyada Dhumucda gidaarka (SA-450 /SA-450M):
|
OD gudaha (mm)
|
+
|
-
|
WT gudaha (mm)
|
+
|
-
|
|
1 (25.4)
|
0.10
|
0.10
|
≤ 1.1 /2 (38.1)
|
20%
|
0
|
|
1 ilaa 1.1 /2 (25.4 ilaa 38.1)
|
0.15
|
0.15
|
> 1.1 /2 (38.1)
|
22%
|
0
|
|
> 1.1 /2 ilaa <2(38.1 ilaa 50.8)
|
0.20
|
0.20
|
|
|
|
|
2 ilaa <2.1/2 (50.8 ilaa 63.5)
|
0.25
|
0.25
|
|
|
|
|
2.1/2 ilaa <3 (63.5 ilaa 76.2)
|
0.30
|
0.30
|
|
|
|
|
3 ilaa 4 (76.2 ilaa 101.6)
|
0.38
|
0.38
|
|
|
|
|
> 4 ilaa 7.1 /2 (101.6 ilaa 190.5)
|
0.38
|
0.64
|
|
|
|
|
> 7.1 /2 ilaa 9 (190.5 ilaa 228.6)
|
0.38
|
1.14
|
|
|
|
Adag:
|
Nambarka Hardness Brinell
(WT≥) 0.200In (5.1mm)
|
Rockwell Hardness Number
(WT≥) 0.200In(5.1mm)
|
|
137HRB
|
77HRB
|
