Zenziwa njani iiblade ze-carbide?
Iiblade zeCarbide zixatyiswa ngenxa yobunzima bazo obukhethekileyo, ukuxhathisa ukunxiba, kunye nokukwazi ukugcina ubukhali ixesha elide, zibenza balungele ukusika izinto ezomeleleyo.
Iiblayidi zeCarbide ziqhele ukwenziwa kusetyenziswa inkqubo ebandakanya i-sintering tungsten carbide powder ibe yifomu eyomeleleyo, ilandelwa kukubumba kunye nokugqiba iblade. Nantsi inkcazo-nyathelo ngenyathelo malunga nendlela i-carbide blades eveliswa ngayo ngokubanzi:
1. Ukulungiswa kwezinto ezikrwada
- I-Tungsten CarbideUmgubo: Izinto eziphambili ezisetyenziselwa i-carbide blades yi-tungsten carbide (WC), eyona nto inzima kwaye inzima ye-tungsten kunye nekhabhoni. Ifom ye-powder ye-tungsten carbide ixutywe kunye nentsimbi ye-binder, ngokuqhelekileyo i-cobalt (Co), ukuncedisa inkqubo ye-sintering.
- Ukuxuba Umgubo: I-tungsten carbide powder kunye ne-cobalt zidityaniswe kunye ukwenza umxube ofanayo. Umxube ulawulwa ngokucophelela ukuqinisekisa ukubunjwa okuchanekileyo kobunzima obufunwayo kunye nokuqina.
2. Ukucinezela
- Ukubumba: Umxube womgubo ufakwa kwi-mold okanye ufe kwaye ucinezele kwimilo ehlangeneyo, eyinkcazo erhabaxa ye-blade. Oku ngokuqhelekileyo kwenziwa phantsi koxinzelelo oluphezulu kwinkqubo ebizwaucinezelo olubandayo lwe-isostatic (CIP) or Uxinzelelo lwe-uniaxial.
- Ukubunjwa: Ngexesha lokucinezela, ubume be-blade oburhabaxa bubunjwa, kodwa ayikajiyeki ngokupheleleyo okanye iqine. Umshicileli unceda ukudibanisa umxube wempuphu kwijometri efunwayo, njengemilo yesixhobo sokusika okanye i-blade.
3. Sintering
- High-ubushushu Sintering: Emva kokucinezela, i-blade iqhuba inkqubo ye-sintering. Oku kubandakanya ukufudumeza imilo ecinezelweyo eziko kumaqondo obushushu aphakathi1,400°C kunye ne-1,600°C(2552°F ukuya ku-2912°F), nto leyo ebangela ukuba amasuntswana omgubo adibane kwaye enze into eqinileyo, exineneyo.
- Ukususwa kweBinder: Ngexesha le-sintering, i-cobalt binder nayo icutshungulwa. Inceda amasuntswana e-tungsten carbide abambelele omnye komnye, kodwa emva kokuntywila, kukwanceda ukunika i-blade ubunzima bayo bokugqibela kunye nokuqina.
- Ukupholisa: Emva kwe-sintering, i-blade ipholiswa ngokuthe ngcembe kwindawo elawulwayo ukuphepha ukuqhekeka okanye ukuphazamiseka.
4. Ukusila kunye nokuBumba
- Ukusila: Emva kwe-sintering, i-carbide blade ihlala irhabaxa kakhulu okanye ayiqhelekanga, ngoko ke iphantsi kwemilinganiselo echanekileyo kusetyenziswa amavili abrasive akhethekileyo okanye oomatshini bokusila. Eli nyathelo liyimfuneko ekudaleni umgca obukhali kunye nokuqinisekisa ukuba i-blade ihlangabezana neenkcukacha ezifunekayo.
- Ukubunjwa kunye neProfayili: Ngokuxhomekeke kwisicelo, iblade inokuqhubeka nokubunjwa okanye iprofayili. Oku kunokubandakanya ukusila ii-engile ezithile kumphetho wokusika, ukusebenzisa iileyile, okanye ukulungisa kakuhle ijiyometri yeblade.
5. Ukugqiba unyango
- Iingubo zoMphezulu (Ngokuzikhethela): Ezinye iiblade ze-carbide zifumana unyango olongezelelweyo, olufana neengubo zezinto ezifana ne-titanium nitride (TiN), ukuphucula ukuqina, ukuxhathisa, kunye nokunciphisa ukukhuhlana.
- Ukugudisa: Ukuphucula ngakumbi ukusebenza, i-blade inokugudiswa ukufikelela kwindawo egudileyo, egqityiweyo enciphisa ukukhuhlane kwaye iphucule ukusebenza kakuhle kokusika.
6. Ulawulo lomgangatho kunye noVavanyo
- Uvavanyo lobulukhuni: Ukuqina kwe-blade ngokuqhelekileyo kuvavanywa ukuqinisekisa ukuba kuhambelana neenkcukacha ezifunekayo, kunye neemvavanyo eziqhelekileyo ezibandakanya i-Rockwell okanye i-Vickers yokuvavanya ubunzima.
- UkuHlolwa koMda: Ukuchaneka kubalulekile, ngoko ke imilinganiselo yeblade iyajongwa ukuze kuqinisekiswe ukuba iyahlangabezana nokunyamezelana.
- Uvavanyo lokuSebenza: Kwizicelo ezithile, ezifana nokusika okanye ukusika, i-blade inokungena kuvavanyo lwehlabathi lokwenyani ukuqinisekisa ukuba lusebenza njengoko kucetywayo.
I-HUAXIN ESENTELWE I-CARBIDE ibonelela ngeprimiyamu yeemela ze-tungsten carbide kunye neencakuba kubathengi bethu abavela kumashishini ahlukeneyo kwihlabathi liphela. Izixhobo ze-Blade, ubude bomphetho kunye neeprofayili, unyango kunye neengubo zinokutshintshwa ukuze zisetyenziswe kunye nezinto ezininzi zoshishino
Nje ukuba iiblade ziphumelele zonke iitshekhi zomgangatho, zilungele ukusetyenziswa kwizicelo ezahlukeneyo zemizi-mveliso, njengokusebenza kwesinyithi, ukupakishwa, okanye eminye imisebenzi yokusika apho ukuxhathisa okuphezulu kunye nokubukhali kubalulekile.
Ixesha lokuposa: Nov-25-2024




