Ethengiswa Kakhulu YaseChina Sany Crawler Crane Undercarriage Parts Track Shoes, Top Roller, Track Roller, Sprocket, Idler
“Ikhwalithi kuqala, Ukwethembeka njengesisekelo, isevisi eqotho kanye nenzuzo efanayo” kuwumbono wethu, ukuze sithuthuke ngokuqhubekayo futhi siphishekele ubuhle be-China Ethengiswa Kakhulu Sany Crawler Crane Undercarriage Parts Track Shoes, Top Roller, Track Roller, Sprocket, Idler, Sidlala indima ehamba phambili ekunikezeni abathengi abanekhwalithi ephezulu abahlinzeki abahle nezintengo ezincintisanayo zokuthengisa.
"Ikhwalithi kuqala, Ukwethembeka njengesisekelo, isevisi eqotho kanye nenzuzo efanayo" umqondo wethu, ukuze sithuthuke ngokuqhubekayo futhi siphishekele ubuhleI-China Scc500b, Scc500c, Njengefektri enolwazi futhi samukela i-oda elenziwe ngezifiso futhi silenze lifane nesithombe sakho noma isampula esicacisayo kanye nokupakishwa komklamo wekhasimende.Umgomo oyinhloko wenkampani ukuphila inkumbulo eyanelisayo kuwo wonke amakhasimende, futhi isungule ubudlelwano bebhizinisi besikhathi eside bokunqoba.Ukuze uthole ulwazi olwengeziwe, kufanele usithinte.Futhi Kuyinjabulo yethu enkulu uma uthanda ukuba nomhlangano mathupha ehhovisi lethu.
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, i-bracket engenzi lutho nokunye okufana nezingxenye zokulingisa phakathi kuka-70KGS.”Ikhwalithi kuqala, Ukwethembeka njengesisekelo, isevisi eqotho kanye nenzuzo ehlangene” kuwumbono wethu, ukuze sithuthuke ngokuqhubekayo futhi siphishekele ubuhle ukuze uthole Okungcono Kakhulu. -Ukuthengisa Izingxenye Zase-China Sany Crawler Crane Undercarriage Track Shoes, Top Roller, Track Roller, Sprocket, Idler, Sidlala indima eholayo ekunikezeni abathengi abanekhwalithi ephezulu abahlinzeki abahle kakhulu namanani okuthengisa ancintisanayo.
Ithengisa KakhuluI-China Scc500b, Scc500c, Njengefektri enolwazi futhi samukela i-oda elenziwe ngezifiso futhi silenze lifane nesithombe sakho noma isampula esicacisayo kanye nokupakishwa komklamo wekhasimende.Umgomo oyinhloko wenkampani ukuphila inkumbulo eyanelisayo kuwo wonke amakhasimende, futhi isungule ubudlelwano bebhizinisi besikhathi eside bokunqoba.Ukuze uthole ulwazi olwengeziwe, kufanele usithinte.Futhi Kuyinjabulo yethu enkulu uma uthanda ukuba nomhlangano mathupha ehhovisi lethu.
