Izingxenye Zangempela Ze-Undercarriage yase-China, I-Komatsu Bottom Roller PC40-7, PC60-5-6-7 Caterpiller Track Roller From Factory

Inkampani yethu ibigxile kakhulu esu lomkhiqizo.Ukuzijabulisa kwamakhasimende ukukhangisa kwethu okukhulu kakhulu.Siphinde sithole insiza ye-OEM ye-Original FactoryIzingxenye ze-Undercarriage zase-China, KomatsuI-Roller EphansiI-PC40-7, PC60-5-6-7 Caterpiller Track Roller From Factory, Sizoqhubeka silwela ukuthuthukisa isevisi yethu futhi sinikeze ngemikhiqizo yekhwalithi engcono kakhulu ngamanani ancintisanayo.Noma yimuphi umbuzo noma ukuphawula kwaziswa kakhulu.Sicela usithinte ngokukhululekile.
Inkampani yethu ibigxile kakhulu esu lomkhiqizo.Ukuzijabulisa kwamakhasimende ukukhangisa kwethu okukhulu kakhulu.Siphinde sitholele isevisi ye-OEMI-Roller Ephansi, Izingxenye ze-Undercarriage zase-China, Okwamanje, sakha futhi sisebenzisa imakethe yonxantathu kanye nokubambisana kwamasu ukuze sizuze uchungechunge lokuhlinzeka ngohwebo oluzuza okuningi ukuze sandise imakethe yethu iqonde phezulu nangokuvundlile ukuze sibe namathemba aqhakazile.ukuthuthukiswa.Ifilosofi yethu iwukwenza imikhiqizo nezisombululo ezingabizi kakhulu, ukukhuthaza izinsizakalo eziphelele, ukubambisana ukuze uthole izinzuzo zesikhathi eside nezilinganayo, ukuqinisa imodi ejulile yohlelo oluhle kakhulu lwabahlinzeki kanye nama-ejenti wokumaketha, uhlelo lokuthengisa lokubambisana lwamasu omkhiqizo.

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 nezingxenye zokulingisa ngaphakathi kuka-70KGS.Inkampani yethu ibigxile esu lomkhiqizo.Ukuzijabulisa kwamakhasimende ukukhangisa kwethu okukhulu kakhulu.Siphinde sithole insiza ye-OEM ye-Original FactoryIzingxenye ze-Undercarriage zase-China, I-Komatsu Bottom Roller PC40-7, PC60-5-6-7 Caterpiller Track Roller From Factory, Sizoqhubeka silwela ukuthuthukisa isevisi yethu futhi sinikeze imikhiqizo yekhwalithi engcono kakhulu ngamanani ancintisanayo.Noma yimuphi umbuzo noma ukuphawula kwaziswa kakhulu.Sicela usithinte ngokukhululekile.
Izingxenye Zangempela Ze-Undercarriage yase-China, I-Bottom Roller, Okwamanje, sakha futhi sisebenzisa imakethe yonxantathu kanye nokubambisana kwamasu ukuze sizuze uchungechunge lokuhlinzeka ngohwebo oluzuza okuningi ukuze kwandiswe imakethe yethu iqonde phezulu nangokuvundlile ukuze sibe namathemba aqhakazile.ukuthuthukiswa.Ifilosofi yethu iwukwenza imikhiqizo nezisombululo ezingabizi kakhulu, ukukhuthaza izinsizakalo eziphelele, ukubambisana ukuze uthole izinzuzo zesikhathi eside nezilinganayo, ukuqinisa imodi ejulile yohlelo oluhle kakhulu lwabahlinzeki kanye nama-ejenti wokumaketha, uhlelo lokuthengisa lokubambisana lwamasu omkhiqizo.