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Okiki olumulo ti o dara fun China Sumitomo Undercarriage Track Roller Construction Machinery Spare Parts

Okiki olumulo ti o dara fun China Sumitomo Undercarriage Track Roller Construction Machinery Spare Parts

Apejuwe kukuru:

Hongda Undercarriage Tun ni wiwa Kireni Undercarriage Awọn ẹya fun Crawler Cranes


Alaye ọja

ọja Tags

Ni gbogbogbo onibara-Oorun, ati pe o jẹ idojukọ ipari wa lati di kii ṣe pataki nikan ni igbẹkẹle julọ, igbẹkẹle ati olupese ooto, ṣugbọn tun jẹ alabaṣepọ fun awọn alabara wa fun Orukọ olumulo ti o dara fun China Sumitomo Undercarriage Track Roller Construction Machinery Spare Parts, Nipasẹ afikun ju Awọn ọdun 8 ti iṣowo kekere, a ti ṣajọpọ iriri ọlọrọ ati awọn imọ-ẹrọ to ti ni ilọsiwaju lakoko iṣelọpọ awọn ọja wa.
Ni gbogbogbo onibara, ati pe o jẹ idojukọ opin wa lati di kii ṣe pataki nikan ni igbẹkẹle julọ, igbẹkẹle ati olupese ooto, ṣugbọn tun alabaṣepọ fun awọn alabara wa funChina Sumitomo apoju Parts, Sumitomo Undercarriage Parts, Ti o gbẹkẹle didara ti o ga julọ ati awọn tita-ifiweranṣẹ ti o dara julọ, awọn ọja wa ta daradara ni Amẹrika, Yuroopu, Aarin Ila-oorun ati South Africa.A tun jẹ ile-iṣẹ OEM ti a yan fun ọpọlọpọ awọn ami iyasọtọ awọn ọja olokiki agbaye.Kaabo lati kan si wa fun idunadura siwaju ati ifowosowopo.

Iṣaaju kukuru:

Iron Ductile, ti a tun mọ ni irin simẹnti ductile, irin simẹnti nodular, iron graphite spherical, spherical graphite cast iron ati SG iron, jẹ iru irin simẹnti ọlọrọ graphite ti a ṣe awari ni ọdun 1943 nipasẹ Keith Millis.Lakoko ti ọpọlọpọ awọn irin simẹnti jẹ alailagbara ninu ẹdọfu ati brittle, irin ductile ni ipa pupọ diẹ sii ati aarẹ resistance, nitori awọn ifisi graphite nodular rẹ.Irin Ductile kii ṣe ohun elo kan ṣugbọn apakan ti ẹgbẹ awọn ohun elo eyiti o le ṣe iṣelọpọ pẹlu ọpọlọpọ awọn ohun-ini nipasẹ iṣakoso ti microstructure wọn.Iyatọ asọye ti o wọpọ ti ẹgbẹ awọn ohun elo yii jẹ apẹrẹ ti graphite.Ni awọn irin ductile, graphite wa ni irisi nodules kuku ju awọn flakes bi ninu irin grẹy.Lakoko ti awọn flakes graphite didasilẹ ṣẹda awọn aaye ifọkansi wahala laarin matrix irin, awọn nodules yika ṣe idiwọ ẹda ti awọn dojuijako, nitorinaa pese imudara ductility ti o fun alloy ni orukọ rẹ.

Austempered ductile iron (ADI; ie, austenite tempered[7]) ni a ṣe awari ni awọn ọdun 1950 ṣugbọn o jẹ iṣowo ati ṣaṣeyọri ni ọdun diẹ lẹhinna.Ni ADI, ilana irin-irin ti wa ni ifọwọyi nipasẹ ilana itọju ooru ti o ni ilọsiwaju.

Tiwqn

Ida ọpọ (%) fun awọn simẹnti irin ductile ferritic[8]

rth

Awọn akopọ irin ductile miiran nigbagbogbo ni iye diẹ ti imi-ọjọ bi daradara.

Erogba, 3.2–3.60%

Silikoni, 2.2–2.8%

Manganese, 0.1–0.2%

Iṣuu magnẹsia, 0.03–0.04%

Fọsifọọsi, 0.005–0.04%

Efin, 0.005–0.02%

Ejò, <0.40%

Irin, iwontunwonsi

Awọn eroja bii bàbà tabi tin le jẹ afikun lati mu fifẹ pọ si ati ikore lakoko nigbakanna idinku ductility.Imudara ipata resistance le ṣee waye nipa rirọpo 15–30% ti irin ni alloy pẹlu orisirisi oye ti nickel, Ejò, tabi chromium.

Ohun alumọni bi a graphite Ibi ano le ti wa ni apa kan rọpo nipasẹ aluminiomu lati pese ti o dara ifoyina Idaabobo.[9]

HONGDA Ductile irin simẹnti:

Ni ibẹrẹ ọdun 2021, HONGDA kọ ile-iṣẹ tuntun kan lati ṣafihan awọn ohun elo ati laini iṣelọpọ fun simẹnti Ductile Iron.
1. Ohun elo: QT450 #-10 ati Spheroidization oṣuwọn jẹ lori ipele III lati gba kan ti o dara didara ti simẹnti lati se atileyin rẹ ìbéèrè.
2. Laini iṣelọpọ adaṣe lati de iṣẹ ṣiṣe giga ati iṣelọpọ agbara nla, 550T / osù, lati ṣe afẹyinti iwulo iyara rẹ.
3.Applications: ductile iron castings for roller collar, idler bracket and so like awọn ẹya ara simẹnti laarin 70KGS.Generally onibara-Oorun, ati awọn ti o ni wa Gbẹhin idojukọ lori lati di ko nikan pataki julọ ni igbẹkẹle, ni igbẹkẹle ati otitọ olupese, sugbon o tun awọn alabaṣepọ. fun awọn alabara wa fun Orukọ olumulo ti o dara fun China Sumitomo Undercarriage Track Roller Construction Machinery Spare Parts, Nipasẹ afikun ju ọdun 8 ti iṣowo kekere, a ti ṣajọpọ iriri ọlọrọ ati awọn imọ-ẹrọ to ti ni ilọsiwaju lakoko iṣelọpọ awọn ọja wa.
Ti o dara olumulo rere funChina Sumitomo apoju Parts, Sumitomo Undercarriage Parts, Ti o gbẹkẹle didara ti o ga julọ ati awọn tita-ifiweranṣẹ ti o dara julọ, awọn ọja wa ta daradara ni Amẹrika, Yuroopu, Aarin Ila-oorun ati South Africa.A tun jẹ ile-iṣẹ OEM ti a yan fun ọpọlọpọ awọn ami iyasọtọ awọn ọja olokiki agbaye.Kaabo lati kan si wa fun idunadura siwaju ati ifowosowopo.


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