China ASME B18.2.1 Ekeghị Hex bolt 5 Black Oxide Oxide Inch 1 / 2-13 na ndị na-eweta ya

Asme B18.2.1 Ekeghị Hex bolt 5 Black Oxide inch 1 / 2-13

Nkọwa mkpụmkpụ:

Standard: asme B18.2.1

Aha ngwaahịa: na-esighi ike isi isi ojii

Isi okwu: asme B18.2.1, na-egosi, A307

Ogo: 1/4 "-2"

Ihe: 10b21, 35k, 45 # steel

Ngalaba nguzo: Ọkwa nke 5, klas nke 8

Ọgwụ elu: Black Oxide

Ogologo ogologo: erijue ahịrị / ọkara

Tdị Tdị: Mkpụrụokwu / Mma

Nchikota: Carton / pallet

Atụmatụ ndị ọzọ: Nye akara isi

Zipu ozi-Gi

Nkọwa nke ngwaahịa

Mkpado Ngwaahịa

Nkowa

NgwaAziza

NgwaNsere okwu

NgwaMwegara

Njikere Nyefe

10000+ Skuarlọ nkwakọba ihe

Anyị na-eme maka RTS ihe:

70% ihe anapụtara n'ime ụbọchị ise

80% ihe anapụtara n'ime ụbọchị asaa

90% ihe anapụtaraN'ime ụbọchị iri

Nnukwu iwu, biko kpọtụrụ Ndị Ahịa

Biko kpọtụrụ anyị maka ozi ndị ọzọ, dị ka ibu, nkọwapụta mbukota, ndepụta ọnụahịa, na ndị ọzọ.

Dia /d		1/4	5/16	3/8	7/16	1/2	5/8	3/4	7/8	1	1-1 / 8	1-1 / 4	1-3 / 8	1-1 / 2
PP	Iputa	20	18	16	14	13	11	10	9	8	7	7	6	6
	Emeghi ihe	28	24	24	20	20	18	16	14	12	12	12	12	12
	8-UN	-	-	-	-	-	-	-	-	-	8	8	8	8
d_s	marnet	0.26	0.324	0.388	0.452	0,515	0.642	0.768	0.895	1.022	1.149	1.277	1.404	1.531
d_s	mine	0.237	0.298	0.36	0.421	0.482	0.605	0.729	0.852	0.976	1.098	1.223	1.345	1.47
s	marnet	0.438	0.5	0.562	0.625	0.75	0.938	1.125	1.312	1.5	1.688	1.875	2.062	2.25
s	mine	0.425	0.484	0.544	0.603	0.725	0.906	1.0888	1.269	1.45	1.631	1.812	1.994	2.175
e	marnet	0.505	0.577	0.65	0.722	0.866	1.083	1.299	1.516	1.732	1.949	2.165	2.382	2.598
e	mine	0.484	0.552	0.62	0.687	0.826	1.033	1.24	1.447	1.653	1.859	2.066	2.273	2.48
k	marnet	0.188	0.235	0.268	0.316	0.364	0.444	0.524	0.604	0.7	0.78	0.876	0.94	1.036
k	mine	0.15	0.195	0.226	0.272	0.302	0.378	0.455	0.531	0.591	0.658	0.749	0.81	0.902
r	marnet	0.03	0.03	0.03	0.03	0.03	0.06	0.06	0.06	0.09	0.09	0.09	0.09	0.09
r	mine	0.01	0.01	0.01	0.01	0.01	0.02	0.02	0.02	0.03	0.03	0.03	0.03	0.03
b	L≤6	0.75	0.875	1	1.125	1.25	1.5	1.75	2	2.25	2.5	2.75	3	3.25
b	L>6	1	1.125	1.25	1.375	1.5	1.75	2	2.25	2.5	2.75	3	3.25	3.5

Dia /d		1-5 / 8	1-3 / 4	1-7 / 8	2	2-1 / 4	2-1 / 2	2-3 / 4	3	3-1 / 4	3-1 / 2	3-3 / 4	4
PP	Iputa	-	5	-	4-1 / 2	4-1 / 2	4	4	4	4	4	4	4
	Emeghi ihe	-	-	-	-	-	-	-	-	-	-	-	-
	8-UN	8	8	8	8	8	8	8	8	8	8	8	8
d_s	marnet	1.658	1.785	1.912	2.039	2.305	2.559	2.827	3.081	3.335	3.589	3.858	4.111
d_s	mine	1.591	1.716	1.839	1.964	2.214	2.461	2.711	2.961	3.21	3.461	3.726	3.975
s	marnet	2.438	2.625	2.812	3	3.375	3.75	4.125	4.5	4.875	5.25	5.625	6
s	mine	2.356	2.538	2.719	2.9	3.262	3.625	3.988	4.35	4.712	5.075	5.437	5.8
e	marnet	2.815	3.031	3.248	3.464	3.897	4.33	4.763	5.196	5.629	6.062	6.495	6.928
e	mine	2.616	2.893	3.099	3.306	3.719	4.133	4.546	4.959	5.372	5.786	6.198	6.612
k	marnet	1.116	1.196	1.276	1.388	1.548	1.708	1.869	2.06	2.251	2.38	2.572	2.764
k	mine	0.978	1.054	1.13	1.175	1.327	1.479	1.632	1.815	1.936	2.0557	2.241	2.424
r	marnet	0.09	0.12	0.12	0.12	0.19	0.19	0.19	0.19	0.19	0.19	0.19	0.19
r	mine	0.03	0.04	0.04	0.04	0.06	0.06	0.06	0.06	0.06	0.06	0.06	0.06
b	L≤6	3.5	3.75	4	4.25	4.75	5.25	5.75	6.25	6.75	7.25	7.75	8.25
b	L>6	3.75	4	4.25	4.5	5	5.5	6	6.5	7	7.5	8	8.5

Eserese zuru ezu

Gịnị ka "ejighị" pụtara?

Na-enweghị atụ na eri na-acha odo odo na United States jikọtara ọnụ na United States (nhọrọ mpụga mgbọrọgwụ mpụga radius).

Kedu "s onye Oxide Oxide?

Black Oxide, ihe a na-ahụkarị nke ọgwụgwọ kemgbigwụ. Black Oxide bụ usoro a na-ahụkarị nke ọgwụgwọ ikuku. Principkpụrụ ahụ bụ iwepụta ihe nkiri oxide na elu igwe na-ekewa ikuku ma mezuo ebumnuche nchara nchara. Mgbe ọdịdị chọrọ adịghị elu, enwere ike iji ya mee ihe, na elu nke eriri akụkụ bụ nke na-acha anụnụ anụnụ.

Usoro a na-ejikarị usoro ọgwụgwọ ojii gụnyere ọdịnala na-ekpo ọkụ ma na-ekpo ọkụ na ime ụlọ okpomọkụ nke na-abụkarị. Agbanyeghị, usoro blanking na ụlọ okpomọkụ adịghị nnọọ irè maka carbon steel. A na-eme ka ọ bụrụ Blastine Blainden, ma enwere ọdịiche dị n'etiti ozugbo blanenanging na okpukpu abụọ. Ihe ndị bụ isi nke mmiri black na-eme ka sodium hydroxide na sodium nitrite. Enwere ike ịnweta ọdịiche okpomọkụ achọrọ maka Blading abụghị nnukwu, yana ezigbo elu dị n'etiti 135-155 Celsius C, mana oge achọrọ dị obere.