Kutengeswa kunopisa China Bulldozer D53p-18 Undercarriage Spare Parts Lubricated Track Chains Link yeKomatsu

Kambani yedu inosimbisa nezve manejimendi, kuunzwa kwevashandi vane tarenda, pamwe nekuvakwa kwevashandi kuvaka, kutsvaga zvakanyanya kukwidziridza mwero uye kuziva mutoro wevashandi vevashandi.Bhizinesi redu rakabudirira kuwana IS9001 Certification uye European CE Certification yeHot sale China Bulldozer D53p-18 Undercarriage Spare Parts Lubricated Track Chains Link yeKomatsu, Vimba nesu uye uchawana zvakatowanda.Iva nechokwadi chekunyatsonzwa wakasununguka kutibata nesu kuti uwane rumwe ruzivo, tinokuvimbisa iwe nezve yedu yakanyanya kunaka nguva dzese.
Kambani yedu inosimbisa nezve manejimendi, kuunzwa kwevashandi vane tarenda, pamwe nekuvakwa kwevashandi kuvaka, kutsvaga zvakanyanya kukwidziridza mwero uye kuziva mutoro wevashandi vevashandi.Bhizinesi redu rakabudirira kuwana IS9001 Certification uye European CE Certification yeBulldozer Cheni dzeKomatsu, China Bulldozer Track Chains Link, Kambani yedu yakavaka hukama hwebhizinesi hwakagadzikana nemakambani mazhinji anozivikanwa epamba pamwe nevatengi vemhiri kwemakungwa.Nechinangwa chekupa zvigadzirwa zvemhando yepamusoro uye mhinduro kune vatengi pamibhedha yakaderera, isu takazvipira kuvandudza hunyanzvi hwayo mukutsvaga, kusimudzira, kugadzira uye manejimendi.Isu tine rukudzo kugamuchira kuzivikanwa kubva kumakasitoma edu.Kusvika ikozvino takapfuura ISO9001 muna 2005 uye ISO/TS16949 muna 2008. Mabhizinesi e "mhando yekurarama, kuvimbika kwebudiriro" nekuda kwechinangwa, anotambira nemoyo wese mabhizinesi epamba uye ekunze kuti vashanyire kuzokurukura kushandira pamwe.

Nhanganyaya Pfupi:

Ductile iron, inozivikanwawo se ductile cast iron, nodular cast iron, spherical graphite iron, spherical graphite cast iron uye SG iron, imhando ye graphite-rich cast iron yakawanikwa muna 1943 naKeith Millis.Nepo mazhinji emhando dzesimbi yakakandwa isina kusimba mukunetsana uye brittle, ductile iron ine zvakawanda zvinokanganisa uye kuneta kuramba, nekuda kweiyo nodular graphite inclusions.Ductile iron haisi chinhu chimwe chete asi chikamu cheboka rezvigadzirwa zvinogona kugadzirwa nehuwandu hwezvinhu kuburikidza nekutonga kwe microstructure yavo.Izvo zvinowanzotsanangudza hunhu hweboka iri rezvinhu chimiro chegraphite.Mune ductile irons, graphite iri muchimiro chemanodule pane maflakes senge grey iron.Nepo akapinza graphite flakes achigadzira kushushikana kwenzvimbo mukati mesimbi matrix, akatenderedzwa nodule anotadzisa kugadzirwa kwepakatsemuka, nekudaro ichipa iyo yakakwidziridzwa ductility iyo inopa alloy zita rayo.

Austempered ductile iron (ADI; kureva, austenite tempered [7]) yakawanikwa muma1950s asi yakatengeswa uye yakabudirira makore akati gare gare.MuADI, iyo metallurgical chimiro inogadziriswa kuburikidza neyakaomesesa kupisa kupisa maitiro.

Composition

Chikamu chemisa (%) cheferritic ductile iron castings[8]

Zvimwe zvinyorwa zve ductile iron zvinowanzova nesarufa shoma zvakare.

Kabhoni, 3.2–3.60%

Silicon, 2.2–2.8%

Manganese, 0.1–0.2%

Magnesium, 0.03–0.04%

Phosphorus, 0.005–0.04%

Sarufa, 0.005–0.02%

Mhangura, <0.40%

Simbi, kuenzanisa

Zvinhu zvakadai semhangura kana tin zvinogona kuwedzerwa kuwedzera kusimba uye goho simba panguva imwe cheteyo kuderedza ductility.Kuvandudzwa kwekupokana kunogona kuwanikwa nekutsiva 15-30% yesimbi mualloy ine huwandu hwakasiyana hwenickel, mhangura, kana chromium.

Silikoni sechinhu chekugadzira girafu inogona kutsiviwa nearuminiyamu zvishoma kuti ipe kuchengetedzwa kweoxidation iri nani.[9]

HONGDA Ductile iron castings:

Mukutanga kwa2021, HONGDA yakavaka fekitori nyowani kusuma michina uye mutsara wekugadzira weDuctile Iron casting.
1. Material: QT450#-10 uye Spheroidization rate iri pamusoro penhanho III kuti uwane yakanaka mhando yekukanda kutsigira chikumbiro chako.
2. Automated production line kuti isvike pakunyatsoshanda uye hukuru hwekugadzira, 550T / Mwedzi, kudzorera chido chako chekukurumidzira.
3.Applications: ductile iron castings for roller collar, idler bracket uye saizvozvo sezvikamu zvekukanda mukati me70KGS.Kambani yedu inoisa kusimbisa pamusoro pehutungamiri, kuiswa kwevashandi vane tarenda, pamwe chete nekuvakwa kwevashandi kuvaka, kutsvaga zvakaoma kusimudzira chiyero uye. kuziva mutoro wenhengo dzevashandi.Bhizinesi redu rakabudirira kuwana IS9001 Certification uye European CE Certification yeHot sale China Bulldozer D53p-18 Undercarriage Spare Parts Lubricated Track Chains Link yeKomatsu, Vimba nesu uye uchawana zvakatowanda.Iva nechokwadi chekunyatsonzwa wakasununguka kutibata nesu kuti uwane rumwe ruzivo, tinokuvimbisa iwe nezve yedu yakanyanya kunaka nguva dzese.
Hot saleChina Bulldozer Track Chains Link, Bulldozer Cheni dzeKomatsu, Kambani yedu yakavaka hukama hwebhizinesi hwakagadzikana nemakambani mazhinji anozivikanwa epamba pamwe nevatengi vemhiri kwemakungwa.Nechinangwa chekupa zvigadzirwa zvemhando yepamusoro uye mhinduro kune vatengi pamibhedha yakaderera, isu takazvipira kuvandudza hunyanzvi hwayo mukutsvaga, kusimudzira, kugadzira uye manejimendi.Isu tine rukudzo kugamuchira kuzivikanwa kubva kumakasitoma edu.Kusvika ikozvino takapfuura ISO9001 muna 2005 uye ISO/TS16949 muna 2008. Mabhizinesi e "mhando yekurarama, kuvimbika kwebudiriro" nekuda kwechinangwa, anotambira nemoyo wese mabhizinesi epamba uye ekunze kuti vashanyire kuzokurukura kushandira pamwe.