Ithatha ishidi eliyinhlanganisela yedayimane elicwangcisiwe
Umshini wokubhola uwoyela negesi usebenzisa ishidi elihlanganisiwe ledayimane
Umshini wokuhlola uwoyela negesi we-Wuhan Ninestones Superabrasives Co., Ltd wamukela i-PDC ehleliwe futhi unganikeza imikhiqizo enemininingwane ehlukene kusukela ku-5mm kuya ku-30mm ububanzi. Ngokomehluko wokumelana nokugqokwa, ukumelana nomthelela kanye nokumelana nokushisa kwemikhiqizo ye-PDC, kukhona uchungechunge lwemikhiqizo emihlanu olujwayelekile kanje.
Umfanekiso 1 imephu yomkhiqizo we-PDC ye-polycrystalline diamond compact
Uchungechunge lwe-GX: ishidi eliyinhlanganisela elivamile lokusebenza elijwayelekile, elakhiwe ngaphansi kwezimo zengcindezi ephezulu (5.5GPa-6.5GPa), ukumelana nokugqokwa okulinganiselwe kanye nokumelana nomthelela, ukusebenza kwezindleko eziphakeme, kufanelekile ukubhoboza ngendlela ethambile kuya kokwakheka okuqinile okumaphakathi kanye nezinsimbi zokubhola ezisebenza kahle. -izingxenye ezibalulekile njengamazinyo asizayo.
Uchungechunge lwe-MX: ishidi elihlanganisiwe eliphelele eliphakathi nendawo, elakhiwe ngaphansi kwengcindezi ephezulu kakhulu (6.5GPa-7.0GPa), elinokumelana nokugqokwa okulinganiselwe kanye nokumelana nomthelela, lilungele ukubhoboza ngendlela ethambile kuya kokwakheka okuqinile okuphakathi, ukuzilola okuhle, okufanele ikakhulukazi. Izimo zokumba isivinini somshini ophezulu nazo zinokuvumelana nezimo ezinhle ekubunjweni kwepulasitiki njengetshe lodaka.
Uchungechunge lwe-MT: Ishidi elihlanganisiwe elimelana nomthelela omaphakathi-ekupheleni, ngomklamo wokwenza kahle we-powder eyingqayizivele nesakhiwo se-matrix kanye nokushisa okuphezulu nenqubo yokucindezela okuphezulu, okukhiqizwa ngaphansi kwezimo ze-ultra-high (7.0GPa-7.5GPa), ukumelana nokugqoka kuyaqhathaniswa kuya eshidini elihlanganisiwe elivamile eliphakathi nendawo Ukumelana nokugqokwa kuyalingana, futhi ukumelana nomthelela kulidlula kude izinga lemikhiqizo yezinga elifanayo. Ifanele ukubhoboza ngezindlela ezihlukahlukene, ikakhulukazi ukwakheka okunama-interlayers.
Uchungechunge lwe-X7: amashidi ahlanganisiwe aphelele, akhiqizwa ngaphansi kwezimo ze-Ultra-high (7.5GPa-8.5GPa), anokumelana nokugqoka okuphezulu kakhulu kanye nokumelana nomthelela ozinzile, ukumelana nokugqoka sekufinyelele izinga lekilasi lokuqala, elifanele okuphakathi kanzima ukuya kokuqina Ukubhola ezimeni ezahlukahlukene zokusebenza eziyinkimbinkimbi zokwakheka, ikakhulukazi ukwakheka kwamatshe aqinile ane-quartz sandstone eyengeziwe, i-limestone kanye ne-interlayers.
Uchungechunge lwe-AX8: ishidi elihlanganisiwe le-ultra-high pressure comprehensive, elakhiwe ngaphansi kwezimo ze-ultra-high pressure (8.0GPa-8.5GPa), ugqinsi longqimba lwedayimane lucishe lube ngu-2.8mm, futhi linokumelana nokugqokwa okuphezulu kakhulu ngesisekelo somthelela ophezulu. ukumelana. Ifanele ukubhoboza okuhlukahlukene kwe-Formation, ifaneleka ngokukhethekile ukubhoboza ekubunjweni okuyinkimbinkimbi njengokubunjwa okuphakathi nendawo kanye nama-interlayers.
Sebenzisa izinhlanganisela zedayimane ezingahleliwe
Umfanekiso 2 Imephu yomkhiqizo we-PDC yedayimane engahleliwe
I-Wuhan Ninestones Superabrasives Co., Ltd ingahlinzeka ngamashidi ayinhlanganisela angahleliwe anobunjwa obuhlukene kanye nokucaciswa okufana nekhoni, i-wedge, i-triangular cone (iphiramidi), ikhoni encishisiwe, i-triangular (i-Benz) kanye ne-arc flat. Kusetshenziswa ubuchwepheshe obuyinhloko benkampani be-PDC, isakhiwo esingaphezulu siyacindezelwa futhi sakheke, esinamaphethelo abukhali kanye nomnotho ongcono. Ilungele izingxenye ezithile zokusebenza ze-PDC drill bits, njengamazinyo ayinhloko/ayisisizi, amazinyo amakhulu e-gage, amazinyo omugqa wesibili, amazinyo aphakathi nendawo, amazinyo abamba ukushaqeka, njll., futhi inconywa kakhulu ezimakethe zasekhaya nezangaphandle.
