Ihe mkpuchi Hex Heavy [Table 7] (ASTM A193 A320)

Ezubere iji guzogide ọnọdụ okpomọkụ dị elu na gburugburu ebe siri ike, skru hex siri ike sitere na ASTM A193 na A320 na-egosipụta ọmarịcha akụrụngwa ọbụlagodi n'okpuru oke okpomọkụ na ọnọdụ nrụgide. Nke a na-eme ka ha dị mma maka iji na akụrụngwa okpomọkụ dị elu na igwe ebe ihe nkedo nkịtị nwere ike ịda

Nlereanya:ASME B 18.2.1

Zipu ajụjụ

Nkọwa ngwaahịa

[280]

Ngwọta nkwado adịchaghị:skru hex siri ike gosipụtara na Tebụl 7 (ASTM A193, A320) na-enye azịza ntinye ọkwa dị elu maka ngwa na-achọsi ike. Emebere ya site na nchara alloy dị elu, skru ndị a na-enye ike dị elu na nguzogide oke okpomọkụ na nrụgide, na-eme ka ha dabara maka ngwa bolting dị egwu na ụlọ ọrụ dị ka mmanụ na gas, petrochemical, na aerospace.

Ịrụ oke okpomọkụ:Ezubere iji guzogide ọnọdụ okpomọkụ dị elu na gburugburu ebe siri ike, skru hex siri ike sitere na ASTM A193 na A320 na-egosipụta ọmarịcha akụrụngwa ọbụlagodi n'okpuru oke okpomọkụ na ọnọdụ nrụgide. Nke a na-eme ka ha dị mma maka iji na akụrụngwa okpomọkụ dị elu na igwe ebe ihe nkwụnye nkịtị nwere ike ịda.

Nguzogide corrosion:Site na ngwakọta alloy na-eguzogide corrosion na mkpuchi nhọrọ

Eriri ịghasa
d

3/8

1/2

5/8

3/4

7/8

1-1/8

1-1/4

1-3/8

1-1/2

1-5/8

1-3/4

1-7/8

2-1/4

d_s	max
d_s	min
s	max
s	min
e	max
e	min
k	max
k	min
k_w	min
b	L≤6
b	L＞6

0.375	0.500	0.625	0.75	0.875	1	1.125	1.25	1.375	1.5	1.625	1.75	1.875	2	2.25
0.36	0.482	0.605	0.729	0.852	0.976	1.098	1.223	1.345	1.47	1.591	1.716	1.839	1.964	2.214
0.688	0.875	1.062	1.25	1.438	1.625	1.812	2	2.188	2.375	2.562	2.75	2.938	3.125	3.5
0.669	0.850	1.031	1.212	1.394	1.575	1.756	1.938	2.119	2.3	2.481	2.662	2.844	3.025	3.388
0.794	1.01	1.227	1.443	1.66	1.876	2.093	2.309	2.526	2.742	2.959	3.175	3.392	3.608	4.041
0.763	0.969	1.175	1.383	1.589	1.796	2.002	2.209	2.416	2.622	2.829	3.035	3.242	3.449	3.862
0.243	0.323	0.403	0.483	0.563	0.627	0.718	0.813	0.878	0.974	1.038	1.134	1.198	1.263	1.423
0.226	0.302	0.378	0.455	0.531	0.591	0.658	0.749	0.81	0.902	0.962	1.054	1.114	1.175	1.327
0.160	0.215	0.269	0.324	0.378	0.416	0.461	0.530	0.569	0.640	0.694	0.748	0.802	0.825	0.933
1	1.25	1.5	1.75	2	2.25	2.5	2.75	3	3.25	3.5	3.75	4	4.25	-
1.25	1.5	1.75	2	2.25	2.5	2.75	3	3.25	3.5	3.75	4	4.25	4.5	5

Eriri ịghasa
d

2-1/2

2-3/4

3-1/4

3-1/2

3-3/4

4-1/4

4-1/2

4-3/4

5-1/4

5-1/2

5-3/4

d_s	max
d_s	min
s	max
s	min
e	max
e	min
k	max
k	min
k_w	min
b	L≤6
b	L＞6

2.5	2.75	3	3.25	3.5	3.75	4	4.25	4.5	4.75	5	5.25	5.5	5.75	6
2.461	2.711	2.961	3.21	3.461	3.7109	3.9609	4.2228	4.4727	4.7227	4.9726	5.2226	5.4726	5.7225	5.9725
3.875	4.25	4.625	5	5.375	5.75	6.125	6.5	6.875	7.25	7.625	8	8.375	8.75	9.125
3.75	4.112	4.475	4.838	5.2	5.562	5.925	6.288	6.65	7.012	7.375	7.738	8.1	8.462	8.825
4.474	4.907	5.34	5.774	6.207	6.64	7.073	7.506	7.939	8.372	8.805	9.238	9.671	10.104	10.537
4.275	4.688	5.102	5.515	5.928	6.341	6.755	7.168	7.581	7.994	8.408	8.821	9.234	9.647	10.060
1.583	1.744	1.935	2.126	2.256	2.447	2.576	2.768	2.896	3.088	3.217	3.408	3.538	3.729	3.858
1.479	1.632	1.815	1.998	2.12	2.303	2.424	2.608	2.728	2.912	3.033	3.216	3.338	3.521	3.642
1.042	1.151	1.290	1.399	1.484	1.612	1.697	1.826	1.910	2.038	2.123	2.251	2.337	2.465	2.549
-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
5.5	6	6.5	7	7.5	8	8.5	9	9.5	10	10.5	11	11.5	12	12.5