Ulwazi oluthile olubalulekile mayelana ne-Cemented Carbide -Izincazelo Zezakhiwo Zomzimba

*Ubunzima

Ukuqina kwempahla kuchazwa njengekhono lokulwa nokuqinile Kucindezelwe ebusweni bento.Ikakhulukazi kusetshenziswa izilinganiso ze-Rockwell nama-vickers.Njengoba izimiso zokuhlolwa kwe-Vickers kanye ne-Rockwell zihlukile, kufanele kuqashelwe lapho kuguqulwa kusuka ohlelweni olulodwa kuya kolunye.

*Amandla Enkundla Okuphoqayo

Amandla enkambu ephoqelelayo isilinganiso sikazibuthe osalayo ku-hysteresis loop lapho isibopho se-cobalt (Co) esisebangeni le-carbide kasimende sidonsa uzibuthe bese sikhishwa nguzibuthe.Ingasetshenziselwa ukuhlola isimo senhlangano ye-alloy .Uma ucolisa usayizi wokusanhlamvu wesigaba se-carbide ukuphakama kuzoba inani lamandla aphoqelelwe .

*I-Magnetic Saturation

I-Magnetic Saturation : isilinganiso sokushuba kazibuthe kuya kukhwalithi .Izilinganiso zokugcwaliswa kazibuthe kusigaba sokuhlanganisa i-cobalt (Co) ku-carbide enosimende zisetshenziswa imboni ukuhlola ukwakheka kwayo.Amanani aphansi kamagnetic Saturation abonisa izinga eliphansi lekhabhoni kanye noma ukuba khona kwe-Eta-phase carbide.amanani aphezulu wokugcwaliswa kazibuthe akhombisa ukuba khona "ikhabhoni yamahhala" noma iGraphite.

*Ukuminyana

Ukuminyana (amandla adonsela phansi okuqondile) wento ethile isilinganiso somthamo wayo .Kukalwa kusetshenziswa indlela yokugudluza amanzi.Ukuminyana kwe-carbide esisimende kuncipha ngokuhambisana nokwanda kokuqukethwe kwe-cobalt kumabanga e-Wc-Co.

*Amandla Okuqhekeka Okuguquguqukayo

Amandla Okuqhekeka Okuqhekeka (i-TRS) yikhono lezinto ezibonakalayo ukumelana nokugoba.kulinganiswa endaweni yokuphuka kwento ekuhlolweni kokugoba okujwayelekile kwamaphoyinti amathathu.

*Ukuhlaziywa kwe-Metallographic

I-Cobalt Lakes izobophezela ngemva kokucwiliswa, i-cobalt eyengeziwe ingase ibe khona endaweni ethile yesakhiwo.ukwenza i-cobalt pool, uma isigaba sokubopha singanamatheli ngokuphelele, kuzokwakhiwa ama-pores asele, amachibi e-Cobalt kanye ne-porosity ingatholwa ngokusebenzisa isibonakhulu se-metallographic.

I-Carbide Rods Processing Isingeniso

1: Ukusika

Ngaphezu kobude obujwayelekile obungu-310 noma 330 mm, singanikeza isevisi yokusika izinduku ze-carbide zanoma ibuphi ubude obujwayelekile noma ubude obukhethekile.

2: Ukubekezelelana

Ukubekezelela ukugaya okuhle kungancishiswa ku-h5/h6 ukubekezelelana, ezinye izidingo zokubekezelela ukugaya zingacutshungulwa ngokuya ngemidwebo yakho.

3 : umfeli

Ingahlinzeka ngensizakalo ye-chamfering ye-carbide rods ukuze ithuthukise ukusebenza kahle kwakho kokucubungula