I-cemented carbide tapered ball tooth licandelo elingundoqo lokusika lezixhobo zejoloji kunye nemigodi (ezifana ne-DTH drills, i-roller cone drills). Yamkela uyilo lwesakhiwo setapered, kwaye intloko yebhola inefuthe elihle kakhulu lokuqina kunye nokumelana nokunxiba. Iyakwazi ukutyumza amatye aqinileyo kunye ne-ores, kwaye ifanelekile ukubhola, ukuqhushumba kunye neminye imisebenzi. Ineengenelo zokuphumelela okuphezulu kokutyumza, ukuchasana kwempembelelo enamandla kunye nokungabi lula ukonakalisa.

I-bushing-resistant bushing yinto eguquguqukayo ekhuselayo yokukhusela eyenziwe ngezinto eziphezulu ze-cemented carbide. Isetyenziswa ngokubanzi kwimveliso yoomatshini, izixhobo ezizenzekelayo, iinkqubo zehydraulic kunye nezinye iindawo zokunciphisa ukungqubana kunye nokunxiba phakathi kwamalungu ashukumayo kunye nokukhusela iindawo ezisisiseko. Ineempawu zesakhiwo se-compact, ukufakwa lula, ukumelana nokunxiba kakuhle kunye nobomi benkonzo ende, kwaye ingenziwa ngokwezifiso ngobukhulu kunye nezinto eziphathekayo ngokweemeko zokusebenza ezahlukeneyo.

Ukufakwa kwe-carbide ene-cemented sisixhobo esiqhelekileyo esisisiseko kwiprosesa yokusika isinyithi. Yenziwe ngamabakala ahlukeneyo e-carbide ene-cemented kwaye ineempawu zobunzima obuphezulu, ukuxhathisa ukugqoka okuphezulu kunye nokumelana nokushisa okuphezulu. Ifanelekile kwiinkqubo ezahlukeneyo zokusika ezifana nokujika, ukugaya, ukubhola kunye nokucwangcisa, iyakwazi ukucubungula izixhobo zokusebenza ezahlukeneyo ezifana nentsimbi, isinyithi esityhidiweyo, isinyithi esingenawo i-ferrous kunye nezixhobo ezidibeneyo. Iimilo ezahlukeneyo, ubungakanani kunye neefom ezinqamlekileyo zingenziwa ngokwezifiso ngokweemfuno zokucubungula.

Izinyo lebhola le-carbide elimilise okwekhowa libizwa ngokuba yi-mushroom-like shape. Isixhobo esisebenzayo sokutyumza esenziwe nge-cemented carbide material. Intloko ingqukuva kwaye ingqindilili, inamandla okumelana nempembelelo kunye nokumelana nokunxiba. Isetyenziswa ikakhulu kwizityuli, iimpembelelo zokuqhuba, iintloko zendlela kunye nezinye izixhobo. Ilungele ukutyumza izinto ezinzima ezifana namatye, i-ores kunye nekhonkrithi, inokusebenza kakuhle kokutyumza kunye nobomi benkonzo ende.

I-Cemented carbide flat-top tooth yi-cemented carbide toothed component kunye nomphezulu osicaba. Inamandla amakhulu, ukumelana nokunxiba okuphezulu kunye nomthamo olungileyo wokuhambisa umthwalo. Isetyenziswa ikakhulu kwi-extrusion, ukutyumza, ukubumba kunye nezinye iinkqubo, kwaye isetyenziswa ngokubanzi koomatshini bemigodi, oomatshini bokwakha, izixhobo zesinyithi somgubo kunye nezinye iindawo. Iyakwazi ukuthwala ngokufanelekileyo uxinzelelo oluphezulu kunye nomthwalo wempembelelo, kwaye ifanelekile ukucubungula izinto ezinobunzima obuphezulu.

Izinyo lebhola le-cemented carbide yi-multi-functional cemented carbide cutting / component crushing component enentloko engqukuva. Inokuqina kwempembelelo ebalaseleyo, ukumelana nokunxiba kunye nokusebenza kokusika. Isetyenziswa kakhulu kwimigodi, ukugrumba itonela, ukutyunyuzwa kwesakhiwo kunye namanye amasimi, ifakwe kwi-drilling rigs, i-crushers, i-excavators kunye nezinye izixhobo. Iyakwazi ukutyumza ngokufanelekileyo izinto eziqinileyo ezifana namatye, intsimbi ekrwada kunye nekhonkrithi, kwaye ingundoqo ekunxibeni icandelo kwi-geology, imigodi kunye namashishini okwakha.

I-nickel-based wrought superalloys yiklasi yezixhobo zokusebenza eziphezulu ezenzelwe amandla akhethekileyo omatshini, ukuxhathisa kwe-creep, kunye nokuzinza kwesakhiwo kumaqondo okushisa aphakamileyo, ngokuqhelekileyo ngaphezu kwe-540 ° C (1000 ° F). Igama elithi "ukwenziwa" libonisa ukuba ezi alloys zenziwe ngendlela yazo yokugqibela ngokusebenzisa iinkqubo ze-thermomechanical ezifana ne-forging, rolling, okanye i-extrusion, ekhokelela kwi-fine, i-directional grain structure ebonelela ngeempawu eziphezulu kunye nokudinwa xa kuthelekiswa nabalingani babo. Ziyintsika yamacandelo ajikelezayo obushushu obuphezulu kwi-aerospace kunye nokuveliswa kwamandla, apho ukungaphumeleli akuyiyo inketho.

I-nickel-based based corrosion-resistant alloys luhlobo lwemathiriyeli yentsimbi ephucukileyo eyenzelwe ukuba imelane nemekobume edlekayo. Isiseko sabo yi-nickel (Ni) matrix, echasene ngokwemvelo kwizinto ezininzi ezidliwayo, ezixutywe kunye nezinye izinto eziphambili-ngokuyinhloko i-chromium (Cr), i-molybdenum (Mo), kwaye ngamanye amaxesha ubhedu (Cu) kunye ne-nitrogen (N) -ukudala usapho oluguquguqukayo kunye nolunamandla lwezixhobo zezona zinto ziyingozi kakhulu kwiikhemikhali kunye nezicelo zoshishino. Ziyisisombululo xa iintsimbi ezingenastainless zingasanele.

I-Stellite alloy yimathiriyeli yobushushu obuphezulu obunobushushu obuphezulu, ukumelana nokugqwala, kunye nokumelana nokunxiba. Isetyenziswa kakhulu kwi-aerospace, i-aero-injini, iikhemikhali zepetroli, izixhobo zonyango, kunye namanye amacandelo. Oku kulandelayo yinkcazo eneenkcukacha yokuhlelwa kwemveliso, imithetho yokuhlelwa, iindawo zesicelo, kunye neenzuzo ze-Stellite alloys

I-iron-based esetyenzisiweyo i-alloys yobushushu obuphezulu yiklasi yezixhobo zetsimbi ezinentsimbi (Fe) njengeyona nto iphambili, eyenzelwe ukugcina amandla omatshini kunye nokuchasana nokuthotywa (njenge-oxidation) kumaqondo okushisa aphakamileyo, ngokuqhelekileyo kuluhlu lwe-540 ° C ukuya kwi-760 ° C (1000 ° F ukuya kwi-1400 ° F). Ukutyunjwa "okwenziwayo" kubonisa ukuba zibunjwe ziinkqubo ze-thermomechanical ezifana nokuqengqeleka okushushu, ukubunjwa, okanye ukukhupha, okucokisa i-microstructure yabo ukubonelela indibaniselwano efanelekileyo yamandla, i-ductility, kunye ne- fabricability. Zisebenza njengesisombululo esingabizi kakhulu kwaye siguquguquka kakhulu kuluhlu olubanzi lwezicelo zobushushu obuphezulu, ukuvala umsantsa wokusebenza phakathi kweentsimbi ezingenasici kunye ne-nickel ebiza kakhulu okanye i-cobalt-based superalloys.

I-cobalt-based superalloys yiklasi yezixhobo zetsimbi ezisebenza kakhulu ezenzelwe ukugcina amandla akhethekileyo omatshini, ukuzinza komphezulu, kunye nokumelana nokubola kumaqondo obushushu aphezulu kakhulu, ahlala edlula lawo apho i-nickel-based superalloys iqala ukuba buthathaka. Zizinto ezisisiseko sembombo kumacandelo abalulekileyo kwezona ndawo zifunwa kakhulu, ngakumbi kwi-aerospace, iiinjini zegesi yemizi-mveliso, kunye nokufakelwa kwezonyango. Ukusebenza kwabo okuphezulu kuphuma kwi-matrix ye-cobalt-chromium eyomeleziweyo kunye nomthamo ophezulu we-carbide particles ezinzima, ezichasayo.

Ukusombulula ingxaki yobomi benkonzo ende kumacandelo angundoqo, ukuphucula ukusebenza kakuhle kunye nenzuzo! Iindawo zenkonzo: Iimoto ezikrwada, iisistim ezijikelezayo, izixhobo zokugrumba i-downhole, njl.