Investment Cast Carbon Steel Swing Bearing Housing

Utyalo-mali olunzima luphose i-carbon steel swing ethwele izindlu (isihlalo sokuxhelela i-ring) ye-excavator kunye ne-crane superstructure rotation systems. Precision machined ibhawudi isangqa kunye nezihlalo ubuso ukuxhelela indibano ring. Ifumaneka kwi-ASTM A216 WCB kunye ne-high-power low-alloy (HSLA) yentsimbi. Imizobo ye-OEM yesiko yamkelekile.

Inkcazo epheleleyo yeMveliso: Izindlu ezithwele i-swing - ekwaziwa ngokuba yisihlalo sokulala okanye i-turntable ephethe isakhelo - lujongano lwesakhiwo phakathi kwe-excavator's superstructure ejikelezayo kunye ne-undercarriage. Kufuneka kwangaxeshanye ithwale ubunzima obupheleleyo besakhiwo esiphezulu, imelane nemithwalo eguquguqukayo yokujingi kunye nemizuzu ethambekisayo ukusuka kumandla okumba ibhakethi, kwaye ibonelele ngokuchanekileyo, indawo yokuhlala ethe tyaba, isangqa-echaneke ngokuchanekileyo kumsesane wokuxhela.

Utyalo-mali lwethu lwezindlu ezithwala i-swing ziveliswa kwi-ASTM A216 WCB carbon steel okanye amanqanaba e-HSLA achazwe ngabathengi, kusetyenziswa inkqubo yokulahla i-wax elahlekileyo ukufezekisa izakhiwo eziyinkimbinkimbi kunye nabaphathi bangaphakathi kwisiqwenga esinye. Ijometri yokuqinisa i-Ribbed - enokufuna i-welding ebanzi kwindawo eyenziweyo - iphoswe ngokudibeneyo, ibonelela ngokusasazwa komthwalo ofanayo ngaphandle koxinzelelo loxinzelelo kwi-welds.

I-post-casting CNC machining kumaziko e-multi-axis machining ifezekisa ukuchaneka kwendawo yesangqa se-bolt (± 0.1 mm yokwenyani isikhundla), ukuhlala ubuso obuthe tyaba (≤ 0.05 mm), kunye ne-bore / register diameter tolerance (H7 / h6) efunekayo ukulayishwa kwangaphambili kweringi kunye nokujikeleza okuchanekileyo.

Ezona mpawu:

• Izinto eziphathekayo: ASTM A216 WCB carbon steel / HSLA grade (Q345B / A572-Gr50)
• Ukusasazwa: Utyalo-mali-iimbambo ezidityanisiweyo, akukho malungu e-weld, iindlela zomthwalo ofanayo
• CNC machining: Bolt isangqa isikhundla sokwenyani ± 0.1 mm; ukuhlala ubuso obuthe tyaba ≤ 0.05 mm
• Ukuhambelana kweringi: Ukuchaneka kubhore / ukubhalisa ukutshatisa umsesane wokuxhela womthengi OD
• Ukunyaniseka kwesakhiwo: Uvavanyo olupheleleyo lwe-ultrasonic (UT) kumzimba wokuphosa nge-ASTM A609
• I-OEM yesiko: Yamkela i-2D / 3D umzobo, isampuli yobunjineli be-reverse
• IATF16949 inkqubo yoluleko isetyenzisiwe kuzo zonke ii-castings ezibalulekileyo

Iinkcukacha:

Amashishini ezicelo:

• I-hydraulic excavator superstructure (iklasi ye-1T-100T)
• Iinkqubo eziphathwayo kunye ne-crawler crane slawing
• Offshore kunye nezibuko crane turntable izakhiwo
• Drilling rig iifreyimu zetafile ezijikelezayo
• I-wind turbine yaw kunye nezihlalo ezithwele i-pitch

Kutheni Sikhethe Thina: Utyalo-mali lwethu lokuphosa amandla kumacandelo amakhulu okwakhiwa - adityaniswe namaziko omatshini e-CNC amaninzi kunye nohambo oluya kuthi ga kwi-1,500 mm - izikhundla ze-CNS Andcasting njengomthengisi onobuchule omnye kwizihlalo ezintsonkothileyo zokubulala kunye nezindlu ezithwele. Sinikezela ngamaxwebhu apheleleyo e-NDT, iingxelo ezinobungakanani, kwaye sinokulungelelanisa uhlolo lomntu wesithathu (SGS, BV, TÜV) kulwakhiwo olubalulekileyo.