Sand casting ngu ai gaw casting galaw ai ladat langai mi re. Sand casting hta lang ai mold ni gaw, shinggan na nhprang n-gun hte core hte hpawng de da ai. Sand casting hta lang ai molding materials ni gaw manu n dan ai hte loi loi hte lu mai ai majaw, mold galaw ai lam gaw asan sha rai nga ai, dai gaw single-piece galaw shapraw ai lam, batch galaw ai lam hte casting ni hpe law law galaw shapraw ai lam ni hpe hkan sa mai ai. Aten na na wa, galoi mung casting galaw shapraw ai hta madung lam langai mi rai nga ai. Ya aten hta, mungkan ting hta, casting galaw shapraw ai lam yawng hta, 60 kaw nna 70% du hkra, nhprang n-gun hte galaw shapraw ai, 70% daram gaw, nhprang wan n-ga hte galaw shapraw ai.
Products ni hpe tsun dan ai
Sand casting ngu ai gaw, nhpu n-gun ni hta casting ni hpe galaw shapraw ai ladat hpe tsun mayu ai. Steel, magri, hte n-hprang n-re ai alloy law malawng hpe sand casting ladat hpe lang nna lu la mai ai. Hpa majaw nga yang, n manu dan ai hte loi loi hte lu la mai ai hkrang shapraw ai arung arai ni a majaw, hka htung ni hpe n-gun jaw ai lam ni hpe loi loi hte galaw shapraw lu ai majaw, langai sha re ai, batch, hte masha law law galaw shapraw ai lam lahkawng yan a matu htuk manu ai, casting galaw shapraw ai hta madung lam langai mi rai nga ai.
Sand casting gaw sand casting crushers ni a matu n-gup magap ni hpe lang ai daw ni gaw Miwa mung hta grai naw law nga ai, n-gup n-gu, n-gup n-gu n-gun ja ai n-gup n-gu ni, n-gup magap ni hpe shinggrup ai bunghku ni, hka htung bunghku ni hpe grinding galaw ai. Crushing galaw ai arung arai ni hta, ndai bu hpun ai daw ni gaw grai kaba nna grai n hkrak ai. Ga shadawn, n-gup n-gu ni hpe shapraw ai n-gup n-gu ni gaw, n-gup n-gu n-gun n-rawng ai daram rai nna, n-gup magap ni a shara nkau mi hpe sha, hka htung bunghku ni, roller skin ni hpe lathe polishing galaw ra ai. Dai majaw, sand casting gaw ndai daw ni a matu grau nna htuk manu ai, hpa majaw nga yang, sand-cast jaw plate ni a n-gun n rawng ai arung arai ni, high-chromium hammer plate ni, hka htung bunghku ni, hka htung bunghku ni hpe shinggrup ai, roller skin ni gaw mat mat ai ni hpe lang nna galaw ai arung arai ni hte shingdaw yang, 20% jan n-gun grau ja ai. Raitim, sum mat ai-wax casting gaw grau tsaw ai dimensional hkrak ai lam, machining allowance kaji ni, dry nhpu hpe loi ai hku shaw kau lu ai, san seng ai lam hte polishing bungli hpe 50% jan shayawm ya lu ai majaw, bungli galaw ai ni a manu hpe hkye la lu ai majaw, mat mat ai wax a manu hpe shayawm kau lu ai.
Anhte a company kaw nna galaw shapraw ai hpaga lam hte seng ai hka htung ni hta madung gaw: n-gun n rawng ai lining, hammer bawnu, n-gun n rawng ai n-gang ni, n-gang n-gang n-gang ni, n-gang n-gang n-gang ni, grate amyu myu hte kaga boiler arung arai ni hpe mari la na matu hkap tau la ai lam ni lawm ai..
Products madun ai lam
anhte hpe hpa majaw lata la ai kun?
1. 20 shaning law law na mahkrum madup ni hpe casting galaw ai hta iron plate, quality hpe kam hpa ai, aten dep sa ya ai
.
3. Shi gaw shanglawt ai maigan de dut shabra ai ahkaw ahkang nga ai rai nna, mungkan shara shagu de dut shabra lu ai .
Lawan ai mahtai
Manu dan ai bungli galaw ai arung arai ni
Nawku daw jau ai lam
Ductile iron gaw 1950 ning daram hta rawt jat wa ai n-gun ja ai n-gun rawng ai hpri rai nga ai. Shi a hkum tsup ai hkrang shapraw ai lam gaw n-gang hte ni dik ai. Dai gaw, grai kaja ai hkrang shapraw ai lam a majaw, shi hpe n-gun ja ai n-gun ni hpe hkan nna, n-gun, ngang kang ai hte n-gun ja ai hpe ninghkap lu na matu ra kadawn ai lam ni law law nga ai daw nkau mi hpe galaw ai hta awng dang ai hku jai lang wa sai. Ductile iron gaw grey cast iron hte sha, law law lang lang ai cast iron material de lawan ai hku rawt jat wa sai. "N-gang hte hpri hte galai ai" ngu ai gaw madung hku nna ductile iron hpe tsun ai re. Anhte a company kaw nna galaw shapraw ai ball-milled cast iron daw ni hpe customers ni grai shakawn ma ai.
Products ni hpe tsun dan ai
Cast iron gaw 2.11% hta grau ai carbon rawng ai iron-carbon alloy rai nga ai. Dai hpe, n-gun ja ai n-gun ja ai hka lim ai hte, hpaga lam hta, n-gun rawng ai n-gang hte kaga n-gang ni hte shanhte a alloy arung arai ni hpe shapraw ai hku nna lu la ai. Fe hta n-ga, kaga arung arai ni mung lawm ai. 1990 ning hta, graphite a hkrang hku nna, cast iron kata na carbon gaw, n-gun yawm mat wa ai. graphite gaw strip hte flakes ni a hkrang hku nga ai shaloi, cast iron hpe grey cast iron (sh) grey cast iron ngu shamying ma ai; worm zawn re ai n-gup magap ni a hkrang hku nga ai shaloi, dai hpe vermicular graphite cast iron ngu shamying ma ai; floc ni a hkrang hku nga ai shaloi, malleable cast iron (sh) ductile iron ngu shamying ai; bai nna, ball ni a hkrang hku nga ai shaloi, ductile iron ngu shamying ma ai.
Ductile iron a chemical composition gaw, magri hta lai nna, lawu na hte maren rai nga ai: carbon n-gun 3.0-4.0%, silicon 1.8-3.2%, yawng manganese, phosphorus hte sulfur n-gun 3.0% hta n jan ai, n law htum n law htum n law htum, magnesium hte kaga spheroidizing elements ni hpe htap htuk ai.
Ductile magri daw ni a madung bungli galaw ai atsam
1. N-gun ja ai hte ngang kang ai lam: Tensile n-gun gaw 400-1500MPa a lapran hpe shinggrup da ai (at heat treatment hku nna gram lajang ai), hkai lu hkai sha ai n-gun gaw grade langai a steel hta grau kaja ai, "hpyen n-gun a malai "riron" hpe lu la mai ai. Elongation rate gaw 24% du hkra du lu ai, grey cast iron hta grau law ai, n-gun kaba ai arung arai ni a matu plastic deformation a ra kadawn ai lam ni hpe hkan sa lu ai.
2. Fatigue hte rigidity: Fatigue n-gun gaw 45 steel a madang hte ni dik ai, dai gaw crankshaft, gear hte kaga daw ni a matu htuk manu ai. Elastic modulus gaw grey cast iron hta grau tsaw ai, rigidity gaw grau kaja ai, dai gaw aten galu n-gun npu na daw ni a dimensional stability hpe n-gun jaw lu ai.
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Clutch plate, engine daw ni hte kaga n-gun rawng ai masa ni a matu htuk manu ai.
4. Corrosion hpe ninghkap lu ai atsam: n-htuk n-htuk ai n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-nga ai lam hpe ninghkap lu ai atsam gaw grau kaja ai, dai hpe coating (sh) alloying hku nna grau nna gram lajang lu ai.
Products madun ai lam
anhte hpe hpa majaw lata ai
Lawan ai hku mahtai jaw ai arung arai ni hte manu kaba ai arung arai ni nga ai arung arai ni
anhte a arai ni hpe hpa majaw lata na .
1. 20 shaning law law na mahkrum madup ni hpe casting galaw ai hta iron plate, quality hpe kam hpa ai, aten dep sa ya ai
.
3. Shi gaw shanglawt ai maigan de dut shabra ai ahkaw ahkang nga ai rai nna, mungkan shara shagu de dut shabra lu ai .
Hot Tags: ball-milled cast iron daw ni qt400, Miwa ball-milled cast iron daw ni qt400 galaw shapraw ai ni, dut shabra ai ni, jak rung ni
