WhatsApp Online iwiregbe!

Original Factory China Undercarriage Parts, Komatsu Isalẹ Roller PC40-7, PC60-5-6-7 Caterpiller Track Roller Lati Ile-iṣẹ

Original Factory China Undercarriage Parts, Komatsu Isalẹ Roller PC40-7, PC60-5-6-7 Caterpiller Track Roller Lati Ile-iṣẹ

Apejuwe kukuru:

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


Alaye ọja

ọja Tags

Ile-iṣẹ wa ti ni idojukọ lori ete iyasọtọ.Idunnu awọn alabara ni ipolowo wa ti o tobi julọ.A tun orisun OEM iṣẹ fun Original FactoryChina Undercarriage Parts, KomatsuRoller isalẹPC40-7, PC60-5-6-7 Caterpiller Track Roller Lati Factory, A yoo nigbagbogbo ni igbiyanju lati mu iṣẹ wa dara ati pese awọn ọja ti o dara julọ pẹlu awọn idiyele ifigagbaga.Eyikeyi ibeere tabi asọye jẹ abẹ pupọ.Jọwọ kan si wa larọwọto.
Ile-iṣẹ wa ti ni idojukọ lori ete iyasọtọ.Idunnu awọn alabara ni ipolowo wa ti o tobi julọ.A tun orisun OEM iṣẹ funRoller isalẹ, China Undercarriage Parts, Nibayi, a n ṣe agbero ati n gba ọja onigun mẹta & ifowosowopo ilana lati le ṣaṣeyọri pq ipese iṣowo-win pupọ lati faagun ọja wa ni inaro ati ni ita fun awọn ireti didan.idagbasoke.Imọye wa ni lati ṣẹda awọn ọja to munadoko ati awọn solusan, ṣe igbega awọn iṣẹ pipe, ifowosowopo fun igba pipẹ ati awọn anfani ajọṣepọ, duro ni ipo ijinle ti eto awọn olupese ti o dara julọ ati awọn aṣoju titaja, eto titaja ilana ifowosowopo ilana iyasọtọ.

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.
Awọn ohun elo 3.Applications: awọn simẹnti irin ductile fun kola rola, akọmọ idler ati bẹ bi awọn simẹnti awọn ẹya laarin 70KGS.Our ile ti a ti fojusi lori brand nwon.Mirza.Idunnu awọn alabara ni ipolowo wa ti o tobi julọ.A tun orisun OEM iṣẹ fun Original FactoryChina Undercarriage Parts, Komatsu Bottom Roller PC40-7, PC60-5-6-7 Caterpiller Track Roller From Factory, A yoo nigbagbogbo ngbiyanju lati mu iṣẹ wa dara ati pese awọn ọja didara ti o dara julọ pẹlu awọn idiyele ifigagbaga.Eyikeyi ibeere tabi asọye jẹ abẹ pupọ.Jọwọ kan si wa larọwọto.
Original Factory China Undercarriage Parts, Isalẹ Roller, Nibayi, a n Ilé soke ati ki o n gba onigun oja & ilana ifowosowopo ni ibere lati se aseyori kan ti ọpọlọpọ-win isowo ipese pq lati faagun wa oja ni inaro ati nâa fun a imọlẹ awọn asesewa.idagbasoke.Imọye wa ni lati ṣẹda awọn ọja to munadoko ati awọn solusan, ṣe igbega awọn iṣẹ pipe, ifowosowopo fun igba pipẹ ati awọn anfani ajọṣepọ, duro ni ipo ijinle ti eto awọn olupese ti o dara julọ ati awọn aṣoju titaja, eto titaja ilana ifowosowopo ilana iyasọtọ.


  • Ti tẹlẹ:
  • Itele:

  • Jẹmọ Products