Izinto Ezisindayo Ezimnyama P&H7035 Izingxenye Zerola Lethrekhi Yangokwezifiso 35T

Inhlangano yethu inamathela esimisweni sakho sokuthi "Ikhwalithi ingase ibe ukuphila kwenhlangano yakho, futhi isithunzi siyoba umphefumulo wayo" ku-Heavy Equipment Black P&H7035 Custom Track Roller Parts 35T, Siyakwamukela ukuthi uhlanganyele nathi nakanjani kule ndlela yokwenza ibhizinisi elicebile nelikhiqizayo ndawonye.
Inhlangano yethu inamathela esimisweni sakho sokuthi "Ikhwalithi ingaba impilo yenhlangano yakho, futhi isithunzi sizoba umphefumulo wayo"Izinto Ezisindayo Ezimnyama P&H7035 Izingxenye Zerola Lethrekhi Yangokwezifiso 35T, I-Hitachi Crawler Excavator Zx350, I-Hitachi Excavator Zx350, Samukela imishini yokukhiqiza ethuthukisiwe nobuchwepheshe, kanye nemishini yokuhlola ephelele nezindlela zokuqinisekisa ikhwalithi yomkhiqizo wethu.Ngamakhono ethu asezingeni eliphezulu, ukuphathwa kwesayensi, amaqembu amahle kakhulu, kanye nenkonzo eqaphelayo, izimpahla zethu zithandwa ngamakhasimende asekhaya nawakwamanye amazwe.Ngokusekela kwenu, sizokwakha ikusasa elingcono!

Isingeniso esifushane:

I-Ductile iron, eyaziwa nangokuthi i-ductile cast iron, i-nodular cast iron, i-spherical graphite iron, i-spherical graphite cast iron kanye ne-SG iron, iwuhlobo lwensimbi exutshwe ne-graphite eyatholwa ngo-1943 nguKeith Millis.Nakuba izinhlobo eziningi zensimbi ekhonjiwe zibuthakathaka ekuqineni nasekuqineni, i-iron ductile inomthelela omkhulu kakhulu kanye nokumelana nokukhathala, ngenxa yokufakwa kwayo kwama-nodular graphite.I-Ductile iron ayiyona into eyodwa kodwa iyingxenye yeqoqo lezinto ezingakhiqizwa ngezinhlobonhlobo zezakhiwo ngokulawulwa kwe-microstructure yazo.Isici esivamile esichaza leli qembu lezinto zokwakha ukuma kwegraphite.Kuma-ayina ama-ductile, i-graphite isesimweni samaqhuqhuva esikhundleni sama-flakes njengasensimbi empunga.Nakuba ama-graphite flakes abukhali adala amaphuzu okugxilisa ingqondo ngaphakathi kwe-metal matrix, ama-nodule ayindilinga avimbela ukwakhiwa kwemifantu, ngaleyo ndlela anikeze i-ductility ethuthukisiwe enikeza ingxubevange igama layo.

I-Austempered ductile iron (ADI; okungukuthi, i-austenite tempered[7]) yatholwa ngeminyaka yawo-1950s kodwa yathengiswa futhi yazuza impumelelo eminyakeni ethile kamuva.Ku-ADI, isakhiwo se-metallurgical sisetshenziswa ngenqubo eyinkimbinkimbi yokwelapha ukushisa.

Ukwakheka

Ingxenye enkulu (%) ye-ferritic ductile iron castings[8]

Ezinye izinhlobo ze-iron ductile ngokuvamile zinenani elincane lesulfure.

Ikhabhoni, 3.2–3.60%

I-silicon, 2.2–2.8%

I-Manganese, 0.1–0.2%

I-Magnesium, 0.03–0.04%

I-Phosphorus, 0.005–0.04%

Isibabule, 0.005–0.02%

Ithusi, <0.40%

Insimbi, ibhalansi

Ama-elementi afana nekhopha noma ithini angase angezwe ukuze kwandiswe amandla futhi anikeze amandla ngesikhathi esifanayo kwehliswe i-ductility.Ukumelana nokugqwala okuthuthukisiwe kungafinyelelwa ngokufaka i-15-30% yensimbi ku-alloy ngamanani ahlukahlukene e-nickel, ithusi, noma i-chromium.

I-silicon njengengxenye yokwakheka kwe-graphite ingathathelwa indawo yi-aluminium ukuze inikeze ukuvikeleka okungcono kwe-oxidation.[9]

I-HONGDA Ductile iron castings:

Ekuqaleni kuka-2021, i-HONGDA yakha imboni entsha ukwethula izinto zokusebenza kanye nomugqa wokukhiqiza we-Ductile Iron Casting.
1. Okubalulekile: I-QT450#-10 kanye nezinga le-Spheroidization lingaphezu kweleveli III ukuze uthole ikhwalithi enhle yokulingisa ukusekela isicelo sakho.
2. Ulayini wokukhiqiza ozenzakalelayo ukuze ufinyelele ukusebenza kahle okuphezulu kanye nokukhiqizwa kwamandla amakhulu, ama-550T/Inyanga, ukubuyisela isidingo sakho esiphuthumayo.
3.Izicelo: i-ductile iron castings ye-roller collar, abakaki abangenzi lutho nokunye okufana nokulingisa izingxenye ngaphakathi kuka-70KGS.Inhlangano yethu inamathela kumgomo wakho othi "Ikhwalithi ingaba impilo yenhlangano yakho, futhi isithunzi siyoba umphefumulo wayo" ngentengo yasefekthri. Okwase-China Used Origin Japan Heavy Crawler Excavator Hitachi Zx350, Secondhand Hitachi 35 Ton Mining Digger Zx350 Amahora Aphansi Inani Elihle Iwaranti Yonyaka Ongu-1 Yokuthengisa, Siyakwamukela ukuthi nakanjani uhlanganyele nathi kule ndlela yokwenza ibhizinisi elicebile nelikhiqizayo ndawonye.
Intengo Yefekthri Ye-China EsetshenzisiweI-Hitachi Excavator Zx350, I-Hitachi Crawler Excavator Zx350, Samukela imishini yokukhiqiza ethuthukisiwe nobuchwepheshe, kanye nemishini yokuhlola ephelele nezindlela zokuqinisekisa ikhwalithi yomkhiqizo wethu.Ngamakhono ethu asezingeni eliphezulu, ukuphathwa kwesayensi, amaqembu amahle kakhulu, kanye nenkonzo eqaphelayo, izimpahla zethu zithandwa ngamakhasimende asekhaya nawakwamanye amazwe.Ngokusekela kwenu, sizokwakha ikusasa elingcono!