Ama-Forging ama-Cones of drill Bit asendaweni ye-Welong Supply Chain. Impahla eluhlaza ye-forgings ingenziwa ngokwezifiso ngokwezidingo zeklayenti ngalinye. Isibonelo, izinga lensimbi i-AISI 9310, ngokusho kwe-US standard SAE J1249-2008, ingasetshenziswa njengezinto ezingavuthiwe zokubumba. Insimbi ye-AISI 9310 iwuphawu lwaseMelika olujwayelekile lwe-SAE/AISI futhi ingeyesigaba sensimbi yekhwalithi ephezulu ye-alloy high-strength. Ihambisana nebanga elijwayelekile laseShayina elingu-10CrNi3Mo ngokuya ngokwakheka kwamakhemikhali. Insimbi ye-AISI 9310 ikhombisa amandla aphezulu, ukuqina, ubulukhuni, namandla okukhathala, ikwenze ukuthi isetshenziswe ikakhulukazi kumagiya omkhathi, amagiya ensimbi yomshini, kanye nezingxenye zempi. Ngokubhekana nokwelashwa kokushisa kwe-carburizing, insimbi ye-AISI 9310 ingathola izakhiwo ezinhle kakhulu zemishini, iyenze ifaneleke amagiya, ama-shafts, izimpethu, amabhawodi, nama-studs asebenza ngaphansi kwezimo zomthwalo omkhulu. Ngokuvamile, imizuliswano efojiwe ilethwa ngendlela ye-hot-forged ne-annealed.
Ngezidingo ze-cones forgings, inqubo evamile yokukhiqiza ihlanganisa ukufoja okufayo, ukukhanda okungalungile, kanye nokujwayelekile. Ukucutshungulwa okwengeziwe kungenziwa futhi ngokwezidingo zamakhasimende. Uma usebenzisa into ye-AISI9310, kufanele ihambisane nezidingo zokwakheka kanye nokucaciswa okuchazwe ku-SAE J1249-2008 ejwayelekile. Isidingo esijwayelekile samacones ukuthi izinga lokushisa kufanele lifinyelele ku-954.44 ℃. Inqubo ye-normalization ihlanganisa ukubeka i-forging esithandweni ngemva kokuba izinga lokushisa ngaphakathi lifinyelele ku-350 ℃. Isithando somlilo sibe sesishisiswa size sifike ku-954.44℃±10℃ futhi sigcinwe kulokhu kushisa amahora ama-2 ngaphambi kokuba sipholiswe ngomoya. Ngemuva kokuphothulwa kokujwayelekile, ijika eliphelele lokujwayelekile kufanele linikezwe. Ukucutshungulwa okwengeziwe kwama-cones kwenziwa ngokusekelwe emidwebeni yamakhasimende. Ukubekezelelwa kwemishini okusebenzayo kuhambisana ne-ISO 2768-MK standard.
Uma unezidingo noma uphenyo mayelana ne-Forgings for Cones of drill Bit, sicela ukhululeke ukuxhumana nathi (Welong Supply Chain).
Isikhathi sokuthumela: Sep-13-2023
