Unloader chute plate astm A532 a ni.
Unloader Chute Plates ATSMA532 hian unloader chute siamna atana hman thin abrasion-resistant plate a kawk a, aggregate, ores, emaw grains ang chi thil atanga wear rit tak tak handle thei tura siam a ni.
1. Unloader chute plate te .
Function: Heng plate te hian chute (unloading laiin bulk materials kaihruaitu channel) an line a, chu chuan abrasion, impact leh corrosion te a veng thei a ni.
A hman dan: Mining, agriculture, cement, leh material handling industry-ah te a awm tlangpui.
1. Thil hman tur .
Standard hming: ASTM A532 a ni.
Material Type: (chromium white iron sang tak), chu wear-resistant alloy cast iron a ni.
Core ingredients:
Chromium (CR): 15%~30% (hardness carbide sang tak siam, a chhe thei lo).
Molybdenum (MO): 1%~3% (temperature chakna sang leh impact resistance tihsan).
Nickel (NI) a ni a.
Manganese (MN) a ni a, a man pawh a to hle.
2. A pawimawh ber .
Ultra High Hardness: Surface hardness hi 500800 BHN (Brinell Hardness) a thleng thei a, steel pangngai aiin a let 3~5 in a sang zawk.
Wear resistance: Hun rei tak chhunga thil hrual, ore, coal, sand leh lung te a do thei.
Impact Resistance: Category thenkhat (Class III ang chi) hian impact load moderate a tuar thei.
Corrosion resistance: Chromium tamna hian oxidation leh corrosion resistance engemaw chen a pe a.
3. ASTM A532 Classification NO .
Criteria te hi category lian pathum ah then a ni a, composition leh performance danglamna atanga thlan chhuah a ni:
Category Thil chi hrang hrang, hman theih Scenario Class I|15 25% cr, 1 3% Mo|Extreme wear (eg mine crusher lining plate) Class II|1 2 20% Cr, 1 2% Ni|A rilru a buai em em a, a rilru a hah em em bawk a. Class III|8 12% cr, 4 5% Ni, 1.5% Mo|High impact + wear (eg ball mill) .
4. A hman dan tlangpui .
Mine hmanrua: Crusher lining plate, chute, bucket teeth.
Cement Industry: Raw material grinding roller, clinker hmanga pipeline phurh chhuahna.
Power Industry: Coal hmanga siam boiler hmanga coal pipe thlak, slag lakchhuahna hmanrua.
Agriculture machinery: Feed grinder hammer chip, buhfai phurh chhuahna system.
5. Fimkhur tur .
Welding Harsatna: High Chrome cast iron welding hian welding material leh process bik (preheating leh slow cooling ang chi) a mamawh a ni.
Procurement Tip: Category dik tak thlan theihna tur thil mamawh (wear type, impact strength) te hriatchhuah.
ASTM A532 Chemical Composition List ah hian a awm a.
| 标准 | 化学成分(W%) | 对应国际标准 | ||||||||
| C | Si 10 a ni. | Mn 10 a ni. | ni NI chu a ni. | Cr a ni . | Mo . | Cu 10 a ni. | P | S | ||
| ISO 21988/jn/ HBW555xCR13 a ni. |
1.8-3.6 | 1.0 aia tlem emaw, a tlukpui emaw a ni. | 0.5-1.5 | 2.0 aia tlem emaw, a tlukpui emaw a ni. | 11.0-14.0 | 3.0 aia tlem emaw, a tlukpui emaw a ni. | 1.2 aia tlem emaw, a tlukpui emaw a ni. | 0.08 aia tlem emaw, a tlukpui emaw a ni. | 0.08 aia tlem emaw, a tlukpui emaw a ni. | EN-GJN-HV600(XCR11) a ni. ASTM A532 12%CR a ni. |
| ISO 21988/jn/ HBW555xCR16 a ni. |
1.8-3.6 | 1.0 aia tlem emaw, a tlukpui emaw a ni. | 0.5-1.5 | 2.0 aia tlem emaw, a tlukpui emaw a ni. | 14.0-18.0 | 3.0 aia tlem emaw, a tlukpui emaw a ni. | 1.2 aia tlem emaw, a tlukpui emaw a ni. | 0.08 aia tlem emaw, a tlukpui emaw a ni. | 0.08 aia tlem emaw, a tlukpui emaw a ni. | EN-GJN-HV600(XCR14) ASTM A532 15%CR-MO AS2027 CRMO 15 3 GX 300CRMONI 15 2 1 |
| ISO 21988/jn/ HBW555xCR21 a ni. |
1.8-3.6 | 1.0 aia tlem emaw, a tlukpui emaw a ni. | 0.5-1.5 | 2.0 aia tlem emaw, a tlukpui emaw a ni. | 18.0-23.0 | 3.0 aia tlem emaw, a tlukpui emaw a ni. | 1.2 aia tlem emaw, a tlukpui emaw a ni. | 0.08 aia tlem emaw, a tlukpui emaw a ni. | 0.08 aia tlem emaw, a tlukpui emaw a ni. | EN-GJN-HV600(XCR18) ASTM A532 20%CR-MO AS2027 CRMO 20 1 GX 260CRMONI 20 2 1 |
| ISO 21988/jn/ HBW555xCR27 a ni. |
1.8-3.6 | 1.0 aia tlem emaw, a tlukpui emaw a ni. | 0.5-1.5 | 2.0 aia tlem emaw, a tlukpui emaw a ni. | 18.0-23.0 | 3.0 aia tlem emaw, a tlukpui emaw a ni. | 1.2 aia tlem emaw, a tlukpui emaw a ni. | 0.08 aia tlem emaw, a tlukpui emaw a ni. | 0.08 aia tlem emaw, a tlukpui emaw a ni. | A rilru a hah lutuk chuan a rilru a buai em em a, a rilru a hah lutuk chuan a rilru a buai em em bawk a. CR27 CR27 LC&CR27 HC GX 260CR27 |
| ISO 21988/jn/ HBW600XCR35 a ni. |
3.0-5.5 | 1.0 aia tlem emaw, a tlukpui emaw a ni. | 1.0-3.0 | 1.0 aia tlem emaw, a tlukpui emaw a ni. | 30.0-40.0 | 1.5 aia tlem emaw, a tlukpui emaw a ni. | 1.2 aia tlem emaw, a tlukpui emaw a ni. | 0.06 aia tlem emaw, a tlukpui emaw a ni. | 0.06 aia tlem emaw, a tlukpui emaw a ni. | AS2027 CR35 a ni. |
| ISO 21988/jn/ HBW600XCR20MO2CU 1000 a ni. |
2.6-2.9 | 1.0 aia tlem emaw, a tlukpui emaw a ni. | 1.0 aia tlem emaw, a tlukpui emaw a ni. | 1.0 aia tlem emaw, a tlukpui emaw a ni. | 18.0-21.0 | 1.4-2.0 | 0.8-1.2 | 0.06 aia tlem emaw, a tlukpui emaw a ni. | 0.06 aia tlem emaw, a tlukpui emaw a ni. | AS2027 CRMO2CU 20 21 |
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