Intengiso eshisayo i-China Ikhwalithi Enhle D3 D3d D3c D3K Cat Bulldozer I-Double Flange Track I-Roller Bottom Roller Lower Roller

Isihluthulelo sempumelelo yethu sithi “Umkhiqizo Omuhle Kahle, Izinga Elizwakalayo Nesevisi Ephumelelayo” yokuthengiswa Okushisayo I-China Ikhwalithi Enhle D3 D3d D3c D3K Cat Bulldozer I-Double Flange Track Roller Bottom Roller Lower Roller, Manje sinezinto ezine ezihamba phambili.Izinto zethu ezithengiswayo azithengiswa kakhulu kuphela ngaphakathi kwemakethe yamanje yaseShayina, kodwa futhi zamukelwa emakethe yamazwe ngamazwe.
Isihluthulelo sempumelelo yethu “Umkhiqizo Omuhle Kahle Kakhulu, Isilinganiso Esiphusile kanye Nesevisi Ephumelelayo” yeI-China Track Roller, Ingxenye ye-Undercarriage, Ngomzamo wokuhambisana nokuthambekela kwezwe, sizohlale sizama ukuhlangabezana nezidingo zamakhasimende.Uma ufuna ukuthuthukisa noma yiziphi ezinye izixazululo ezintsha, singazenzela wena ngokwakho.Uma uzizwa unentshisekelo kunoma yiziphi izimpahla zethu noma ufuna ukuthuthukisa izixazululo ezintsha, qiniseka ukuthi uzizwa ukhululekile ukusithinta.Sibheke ngabomvu ukwakha ubudlelwano bebhizinisi obuyimpumelelo namakhasimende emhlabeni wonke.

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 ngaphakathi kuka-70KGS. Ukhiye wempumelelo yethu "Umkhiqizo Omuhle Kakhulu, Isilinganiso Esizwakalayo kanye Nesevisi Ephumelelayo" yokuthengiswa Okushisayo I-China Ikhwalithi Enhle D3 D3d D3c D3K Ibhuldoza Lekati I-Double Flange Track Roller Bottom Roller Lower Roller, Manje sinezinto ezine ezihamba phambili.Izinto zethu ezithengiswayo azithengiswa kakhulu kuphela ngaphakathi kwemakethe yamanje yaseShayina, kodwa futhi zamukelwa emakethe yamazwe ngamazwe.
Ukuthengisa okushisayoI-China Track Roller, Ingxenye ye-Undercarriage, Ngomzamo wokuhambisana nokuthambekela kwezwe, sizohlale sizama ukuhlangabezana nezidingo zamakhasimende.Uma ufuna ukuthuthukisa noma yiziphi ezinye izixazululo ezintsha, singazenzela wena ngokwakho.Uma uzizwa unentshisekelo kunoma yiziphi izimpahla zethu noma ufuna ukuthuthukisa izixazululo ezintsha, qiniseka ukuthi uzizwa ukhululekile ukusithinta.Sibheke ngabomvu ukwakha ubudlelwano bebhizinisi obuyimpumelelo namakhasimende emhlabeni wonke.