AR400 Pā kila

ʻO ka wehewehe pōkole:

ʻO ka pā kila abrasion (AR) kahi pā kila kila kiʻekiʻe.ʻO ke ʻano kēia, ʻoi aku ka paʻakikī o AR ma muli o ka hoʻohui ʻana o ke kalapona, a hiki ke hoʻohālikelike ʻia a kūpaʻa i ka wā ma muli o nā alloys i hoʻohui ʻia.

Kūlana: ASTM / AISI / JIS / GB / DIN / EN

Papa: AR200, AR235, AR Medium, AR400/400F, AR450/450F, AR500/500F, a me AR600.

Mānoanoa: 0.2-500mm

Laulā: 1000-4000mm

Loihi: 2000/ 2438/ 3000/ 3500/ 6000/ 12000mm

Ka manawa alakaʻi: 5-20 mau lā

E hoʻouna i ka leka uila iā mākou WhatsApp Amy@jindalaisteel.com

Huahana Huahana

ʻAʻahu/Abrasion Kūʻē Kūʻai Kūʻai Kūlike

Papa kila	SSAB	JFE	DILLIDUR	KaumakaKrupp	Ruukki
NM360	-	EH360	-	-	-
NM400	HARDOX400	EH400	400V	XAR400	Raex400
NM450	HARDOX450	-	450V	XAR450	Raex450
NM500	HARDOX500	EH500	500V	XAR500	Raex500

Wear/Abrasion Resistant Steel --- China Standard

● NM360
● NM400
● NM450
● NM500
● NR360
● NR400
● B-PAʻakikī360
● B-paʻakikī400
● B-PAʻakikī450
● KN-55
● KN-60
● KN-63

Hoʻohui Kimia (%) o NM Wear Resistant Steel

Papa kila	C	Si	Mn	P	S	Cr	Mo	B	N	H	Ceq
NM360/NM400	≤0.20	≤0.40	≤1.50	≤0.012	≤0.005	≤0.35	≤0.30	≤0.002	≤0.005	≤0.00025	≤0.53
NM450	≤0.22	≤0.60	≤1.50	≤0.012	≤0.005	≤0.80	≤0.30	≤0.002	≤0.005	≤0.00025	≤0.62
NM500	≤0.30	≤0.60	≤1.00	≤0.012	≤0.002	≤1.00	≤0.30	≤0.002	≤0.005	≤0.0002	≤0.65
NM550	≤0.35	≤0.40	≤1.20	≤0.010	≤0.002	≤1.00	≤0.30	≤0.002	≤0.0045	≤0.0002	≤0.72

Nā Pono Mechanical o NM Wear Resistant Steel

Papa kila	Ka ikaika hua /MPa	Ikaika U'i /MPa	Elongation A50 /%	Hardess (Brinell) HBW10/3000	Ka hopena/J （-20℃）
NM360	≥900	≥1050	≥12	320-390	≥21
NM400	≥950	≥1200	≥12	380-430	≥21
NM450	≥1050	≥1250	≥7	420-480	≥21
NM500	≥1100	≥1350	≥6	≥470	≥17
NM550	-	-	-	≥530	-

ʻAʻahu/Abrasion Resistant Steel --- USA Standard

● AR400
● AR450
● AR500
● AR600

Abrasion Resistant Steel Plate Loaʻa

Papa	mānoanoa	Laulā	Ka lōʻihi
AR200 / AR 235	3/16" – 3/4"	48" – 120"	96" – 480"
AR400F	3/16" – 4"	48" – 120"	96" – 480"
AR450F	3/16" – 2"	48" – 96"	96" – 480"
AR500	3/16" – 2"	48" – 96"	96" – 480"
AR600	3/16" – 3/4"	48" – 96"	96" – 480"

Hoʻohui Kimia o ka pā kila kūʻē abrasion

Papa	C	Si	Mn	P	S	Cr	Ni	Mo	B
AR500	0.30	0.7	1.70	0.025	0.015	1.00	0.70	0.50	0.005
AR450	0.26	0.7	1.70	0.025	0.015	1.00	0.70	0.50	0.005
AR400	0.25	0.7	1.70	0.025	0.015	1.50	0.70	0.50	0.005
AR300	0.18	0.7	1.70	0.025	0.015	1.50	0.40	0.50	0.005

Nā Pono Mechanical o ka pā kila abrasion

Papa	Hiki i ka ikaika MPa	Ikaika Tensile MPa	Elongation A	ʻO Charpy V 20J	Paʻa paʻakikī
AR500	1250	1450	8	-30C	450-540
AR450	1200	1450	8	-40C	420-500
AR400	1000	1250	10	-40C	360-480
AR300	900	1000	11	-40C	-

Nā mea hoʻohana pā kila kila abrasion

● Ua mana'o 'ia nā papa AR235 no ka ho'ohana 'ana i ka 'a'ahu ma'alahi kahi e ho'omaika'i 'ia ai ke kū'ē 'ana i ke kapa kila.
● ʻO ka AR400 he mau papa kila kūpaʻa abrasion maikaʻi i mālama ʻia i ka wela a hōʻike i ka paʻakikī.Hoʻomaikaʻi i ka hana ʻana a me ka mare ʻana.
● ʻO AR450 kahi pā abrasion resistant i hoʻohana ʻia i nā ʻano hana like ʻole kahi i makemake nui ʻia ai ka ikaika ma mua o AR400.
● Pono nā papa AR500 no ka mining, nā ululāʻau a me nā hana kūkulu.
● Hoʻohana ʻia ʻo AR600 i nā wahi ʻaʻahu kiʻekiʻe e like me ka wehe ʻana i ka hui, ka mining, a me ka hana ʻana i nā bākeke a me nā kino kino.
Hana ʻia ka pā kila Abrasion Resistant (AR) ma ke ʻano like-rolled.Ua hoʻomohala kūikawā ʻia kēia mau ʻano / pae o nā huahana pā kila no ka lōʻihi o ke ola lawelawe ma nā kūlana paʻakikī.Ua kūpono nā huahana AR no nā noi like ʻole ma nā wahi e like me ka mining/quarrying, conveyors, ka lawelawe ʻana a me ke kūkulu ʻana, a me ka neʻe ʻana o ka honua.Koho nā mea hoʻolālā a me nā mea kanu i ke kila pāpaʻi AR i ka wā e hoʻoikaika ai e hoʻolōʻihi i ke ola lawelawe o nā mea koʻikoʻi, a hoʻemi i ke kaumaha o kēlā me kēia ʻāpana i lawelawe.ʻO nā pōmaikaʻi o ka hoʻohana ʻana i ke kila pāpaʻa pale ʻaʻahu i nā noi e pili ana i ka hopena a / a i ʻole ka hoʻopili ʻana me nā mea abrasive he nui loa.

Hāʻawi maʻamau nā pā kila abrasive kūpaʻa i ke kūpaʻa maikaʻi i ka hoʻoheheʻe ʻana a me ka hopena abrasion.ʻO ke kiʻekiʻe o ke kalapona kalapona i loko o ka paʻa e hoʻonui i ka paʻakikī a me ka paʻakikī o ke kila, e lilo ia i mea kūpono no nā noi e koi ana i ka hopena kiʻekiʻe a i ʻole ke kūpaʻa abrasion kiʻekiʻe.Hiki ke loaʻa ka paʻakikī kiʻekiʻe me ke kila kalapona kiʻekiʻe, a e loaʻa i ke kila ke kūpaʻa maikaʻi i ke komo ʻana.Eia nō naʻe, e wikiwiki ana ka nui o ka ʻaʻahu i ka hoʻohālikelike ʻia me ka pā hao i mālama ʻia no ka mea he palupalu ke kila kalapona kiʻekiʻe, no laila hiki ke maʻalahi nā ʻāpana mai ka ʻili.ʻO ka hopena, ʻaʻole hoʻohana ʻia nā kila kalapona kiʻekiʻe no nā noi lole kiʻekiʻe.