Sand casting hi casting process chi khat a ni. Sand casting-a hman thin mold te hi a tlangpuiin outer sand mold leh core atanga siam an ni. Sand casting-a hman tur molding materials te hi a man tlawm leh awlsam taka hmuh theih a nih avangin, mold siamna pawh a awlsam avangin single-piece production, batch production leh casting tam tak siam chhuahnaah a insiamrem thei a ni. Hun rei tak chhung chu casting production-ah chuan a bulpui ber a ni fo thin. Tunah hian international level-ah chuan casting production zawng zawngah casting 60 atanga 70% chu sand mold hmanga siam a ni a, heng zinga 70% vel chu clay sand mold hmanga siam a ni.
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Sand casting tih hian sand mold-a casting siam dan a kawk a ni. Steel, iron, leh non-ferrous alloy casting tam zawk chu sand casting method hmangin kan hmu thei a ni. Sand casting-a hman tur molding material man tlawm leh awlsam tak tak, chutiang bawkin mold siamna awlsam tak avangin, hun rei tak chhung chu casting siam chhuahna atana thil pawimawh tak a ni a, single-piece, batch, leh mass production atan pawh a tha hle.
Sand Casting Wear Parts for Sand Casting Crushers hi China ramah chuan a la tam hle a, chu chu jaw plate, high-chromium hammer plate, bang tihchhiat, leh pit wall grinding te hi a ni. Crushing equipment-ah chuan heng wear parts te hi a lian hle a, a dik lo hle bawk. Entirnan, jaw plate-te chuan lathe polishing an mamawh lo tluk a ni a, chutih laiin, crushing bang, grinding pit bang, leh roller skin-a hmun thenkhat chauh lathe polishing an mamawh thung. Chuvangin, heng parts te tan hian sand casting hi a tha hle a, a chhan chu sand-cast jaw plate, high-chromium hammer plate, crushing walls, grinding pit walls, leh roller skins te wear-resistant components te hi lost-wax casting hmanga siam product te nen khaikhin chuan 20% aia tam a na zawk a ni. Mahse, Lost-Wax casting hian dimensional accuracy sang zawk a pe a, machining allowances te zawk, dry sand lakchhuah awlsam zawk, leh tihfai leh polishing work 50% aia tam tihtlem a nih avangin labour cost a ti tlem a, hei hian lost-wax casting man a ti tlem hle.
Kan company siam industrial sand casting parts te chu a bik takin: wear-resistant lining, hammer head, heat-resistant steel castings, stainless steel steel pipe, grate chi hrang hrang leh boiler accessories dangte.
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1. 20 Kum tam tak chhunga casting cast iron plate, quality assurance, a hun taka pek chhuah
2. Machining leh inspection hmanrua ṭha famkim chuan direct-in a siam zawh tawh part a pe thei a, customer-te inspection mamawh a phuhruk thei bawk
3. Independent import leh export rights a nei a, khawvel hmun hrang hrangah product a thawn chhuak thei bawk .
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Ductile iron hi kum 1950 chhoa siam, cast iron material chakna sang tak a ni a, a chhuahna tur hmun hi a sang hle. A performance kimchang tak chu steel nen a inhnaih hle. A performance tha tak avang chiah hian a ni a, chu chu a then thenkhat, force complex tak tak hnuaia awm leh chakna, toughness leh wear resistance atana mamawh sang tak nei te casting-na atan hman a ni. Ductile iron chu rang takin a lo thang lian ta a, cast iron material hman lar takah second only hnuaiah a lo thang lian ta a ni. "Roplacing steel with iron" an tih hian ductile iron a kawk ber a ni. Kan company siam ball-milled cast iron parts QT400 hi customer ten an fak hle a ni.
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Cast iron hi iron-carbon alloy a ni a, carbon content 2.11% aia tam a awm a ni. High-temperature melting leh industrial pig iron, scrap steel leh steel dang leh an alloy material hmanga siam a ni. Fe bakah hian thil dang pawh a awm bawk. Cast iron-a carbon awm chu graphite angin a lo awm a. Graphite precipitated chu strip leh flakes angin a awm chuan cast iron chu gray cast iron emaw gray cast iron emaw an ti a; Worm ang chi thil chi hrang hrang a nih chuan vermicular graphite cast iron an ti a; Flocs angin a awm chuan malleable cast iron emaw ductile iron emaw an ti a; Tin, ball angin a awm chuan ductile iron an ti bawk.
Ductile iron chemical composition, iron tih loh chu hetiang hi a ni tlangpui: carbon content 3.0-4.0%, silicon content 1.8-3.2%, total manganese, phosphorus leh sulfur content 3.0% aia tam lo, leh rare earth, magnesium leh spheroidizing element dangte a tling tawk.
Ductile iron parts te hnathawh dan bulpui ber .
1. High strength and toughness: Tensile strength hian 400-1500mpa (heat treatment hmanga siam) range a huam a, yield strength chu grade khata steel aiin a tha zawk a, "steel aiah iron" tih theih a ni bawk. Elongation rate hi 24% thlengin a thleng thei a, gray cast iron aiin a sang zawk hle a, high load components tan plastic deformation mamawh a phuhruk thei a ni.
2. Fatigue leh rigidity: Fatigue strength hi steel 45 level nen a inhnaih hle a, hei hi crankshaft, gear leh component dang cyclic load nei tan a tha hle. Elastic modulus hi gray cast iron aiin a sang zawk a, a rigidity pawh a tha zawk a, chu chuan hun rei tak chhunga components te dimensional stability a vawng reng thei a ni.
3. Wear resistance: spherical graphite hian stress concentration a ti tlem a, metal matrix strength utilization rate chu 70%-90% a tling a, gray cast iron leh ordinary cast steel aiin wear resistance a tha zawk bawk.
Clutch plate, engine part leh friction condition dang atan a tha.
4. Corrosion Resistance: Non-acidic medium corrosion resistance hi gray cast iron leh ordinary steel aiin a tha zawk a, hei hi coating emaw alloying emaw hmangin a tichangtlung lehzual thei a ni.
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Quick Response Products Cost Performance Products A man to hle a, a man pawh a tlawm hle.
Engvangin nge kan thil siamte hi kan thlan .
1. 20 Kum tam tak chhunga casting cast iron plate, quality assurance, a hun taka pek chhuah
2. Machining leh inspection hmanrua ṭha famkim chuan direct-in a siam zawh tawh part a pe thei a, customer-te inspection mamawh a phuhruk thei bawk
3. Independent import leh export rights a nei a, khawvel hmun hrang hrangah product a thawn chhuak thei bawk .
hot tags .: A rilru a buai em em a, a rilru a hah em em bawk a, a rilru a buai em em bawk a, a rilru a hah em em bawk a, a rilru a hah em em bawk a.
