Hāʻawi ʻia i ka hale hana ke kiʻekiʻe maʻemaʻe o ka pā

Hāʻawi ʻia i ka hale hana kiʻi kiʻi kiʻi ʻia i ka pā huila maʻemaʻe kiʻekiʻe

ʻO ka wehewehe pōkole:

Wahi a ka hoʻohana ʻoihana, aia nā papa no nā pahu ʻaila, nā papa enamel, nā pā pale-pale, etc.;e like me ka papa uhi uhi, aia nā galvanized thin plates, tin-plated thin plates, lead-plated thin plates, plastic composite steel plates, etc.

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Huahana Huahana

Nā mea hoʻolālā

Brand	C	Si	Mn	P	S	V	Nb	Al	Ti
Q345A	≤0.20	≤0.55	1.00-1.60	≤0.045	≤0.045	0.02-0.15	0.015-0.060		0.02-0.20
Q345B	≤0.20	≤0.55	1.00-1.60	≤0.040	≤0.040	0.02-0.15	0.015-0.060		0.02-0.20
Q345C	≤0.20	≤0.55	1.00-1.60	≤0.035	≤0.035	0.02-0.15	0.015-0.060	≥0.015	0.02-0.20
Q345D	≤0.18	≤0.55	1.00-1.60	≤0.030	≤0.030	0.02-0.15	0.015-0.060	≥0.015	0.02-0.20

Hōʻike Huahana

Na Waiwai Kino

Brand	Nā waiwai mīkini
12Mn2A	Mānoanoa ≤ 4mm pā kila		Mānoanoa ＞4mm pā kila		ʻO ka paʻakikī Brinell HBW ʻAʻole i ʻoi aku ma mua o
	Ka ikaika uʻi Rm N/m ㎡	Elongation ma hope o ka haʻihaʻi A11.3% ʻAʻole i emi iho	Ka ikaika uʻi Rm N/m ㎡	Elongation ma hope o ka haʻihaʻi A11.3% ʻAʻole i emi iho	ʻO ka paʻakikī Brinell HBW ʻAʻole i ʻoi aku ma mua o
12Mn2A	390-570	22	390-570	23	----
45Mn2A	590-835	12	590-835	13	- -
20CrA	390-590	18	390-590	20
38CrA	540-735	16	540-735	18	----
40CrA	540-735	14	540-730	16	--
20CrMnSiA	490-685	18	490-685	21	--
25CrMnSiA	570-720	18	570-720	20	229
30CrMnSiA	540-735	16	540-735	19	229
35CrMnSiA	590-785	14	590-785	16	-
18CrMn2MoBA	440-640	20	440-640	22	217
30CrSiMoVA	QQ709023242	-	-	-	217

Nā noi maʻamau

Nā huahana nui

1.Hoʻokaʻawale ʻia ma o ka mānoanoa: (1) pā lahilahi;(2) pā waena;(3) pā mānoanoa;(4) pā mānoanoa keu.

2.Hoʻokaʻawale ʻia ma ke ʻano hana: (1) ʻili kila wela;(2) ka pepa kila wili anu.

3.Hoʻokaʻawale ʻia e nā hiʻohiʻona ili: (1) galvanized sheet (hot dip galvanized sheet, electro galvanized sheet);(2) pepa i uhi ʻia i ka tin;(3) ka pepa kila hui;(4) kala i uhi ʻia i ke kila.

4.Hoʻokaʻawale ʻia ma o ka noi: (1) ʻO ka pā kila Bridge;(2) Pahu kila kila;(3) Pahu kila kapili moku;(4) Pale kila kila;(5) ka pā kila kaʻa;(6) Paʻa kila o ka hale;(7) Papa kila kila;(8) Ke kila uila (silicon steel sheet);(9) Pāpā kila puna;(10) ʻO nā papa kila maʻamau ʻē aʻe Kepanī no nā hale maʻamau a me nā hana mechanical.

Mua: ʻO ka mea hou loa i hoʻopaʻa ʻia i ka ʻaoʻao o ka ʻaoʻao

Aʻe: ʻOi aku ka maikaʻi loa e kūʻai aku i ka paipu metala kuhili ʻole

E kākau i kāu leka ma aneʻi a hoʻouna mai iā mākou