Kwinkqubo yokuvelisa amaCandelo edayimane, iingxaki ezahlukeneyo ziya kwenzeka.Kukho iingxaki ezibangelwa kukusebenza ngendlela engafanelekanga ngexesha lenkqubo yokuvelisa, kunye nezizathu ezahlukeneyo ezibonakala kwinkqubo yomxube wefomula kunye nokudityaniswa kwe-binder.Uninzi lwezi ngxaki zichaphazela ukusetyenziswa kwamacandelo edayimani.Ngaphantsi kweemeko ezinjalo, iinqununu zedayimane azikwazi ukusetyenziswa okanye zingasebenzi kakuhle, ezichaphazela ukusebenza kakuhle kweplate yamatye kunye nokwandisa iindleko zokuvelisa.Ezi meko zilandelayo ziqhelekile kwiingxaki zomgangatho kunye namacandelo edayimani:

1. Ingxaki kunye neenkcukacha zobungakanani bamacandelo edayimani

Nangona icandelo ledayimani lingumxube wealloyi yesinyithi kunye nedayimane edityaniswe ngumbumba osisigxina, imveliso yokugqibela igqityezelwa ngokucinezela okubandayo kunye nokucinezela okutshisayo, kwaye izinto eziphathekayo zizinzileyo, kodwa ngenxa yoxinzelelo olungonelanga kunye nobushushu be-sintering ngexesha ukucutshungulwa kwecandelo ledayimane, okanye Ngexesha lenkqubo ye-sintering, ubushushu kunye noxinzelelo lwe-insulation kunye noxinzelelo alwanelanga okanye luphezulu kakhulu, oluya kubangela amandla angalinganiyo kwicandelo ledayimani, ngoko ngokwemvelo kuya kubakho izizathu zokuhlukana kobukhulu. yecandelo ledayimani.Ukubonakaliswa okubonakalayo kukuphakama kwentloko ye-cutter kunye nendawo apho uxinzelelo alwanele.Kuya kuba phezulu, kwaye uxinzelelo luya kuba luphantsi kakhulu.Ngoko ke, kwinkqubo yokuvelisa, kuyimfuneko kakhulu ukuzinzisa uxinzelelo kunye nobushushu obufanayo.Ngokuqinisekileyo, kwinkqubo yokulayishwa kwangaphambili, umshicileli obandayo wecandelo ledayimane kufuneka kwakhona ulinganiswe;kwakhona qaphela ukuba ungathathi isikhunta esingalunganga kwaye ubangele ukuba intloko ye-cutter ikhutshwe.Vela.Ubungakanani becandelo ledayimani abuhambelani neemfuno, ukuxinana akwanelanga, ubunzima abuhambelani neemfuno, kukho i-debris kwi-transition layer, kwaye amandla ecandelo ledayimani ayanele.

2. Ubuninzi abanelanga kwaye icandelo ledayimane lithambile

Kwinkqubo yokusika ilitye kunye necandelo ledayimani elixineneyo nelithambileyo, ukuphuka kwecandelo kuya kwenzeka.I-fracture ihlulwe ibe yi-fracture inxalenye kunye ne-fracture jikelele.Nokuba yeyiphi na uhlobo lokwaphuka, icandelo elinjalo alinakuphinda lisetyenziswe.Ngokuqinisekileyo, ukuphuka kwecandelo ledayimane ngumda.Xa usika ilitye, isahlulo sedayimane esinobuninzi obunganeleyo asiyi kukwazi ukusika ngenxa yobunzima be-Mohs obunganelanga, okanye intloko ye-cutter iya kusetyenziswa ngokukhawuleza.Ngokubanzi, ukuxinana kwecandelo ledayimane kufuneka kuqinisekiswe.Imeko enjalo ngokuqhelekileyo ibangelwa ukushisa kwe-sintering, ukubamba ixesha, uxinzelelo olunganeleyo, ukhetho olungalunganga lwezinto ze-ejenti yokubambisana, umxholo wedayimane ophezulu wecandelo ledayimane, njl. Kuqheleke kakhulu ukwenzeka, kwaye kuya kubonakala kwiifomyula ezindala.Isizathu esiqhelekileyo kukusebenza ngokungafanelekanga kwabasebenzi, kwaye ukuba yifomula entsha, uninzi lwezizathu zibangelwa kukungaqondi komyili wefomula.Umyili kufuneka alungelelanise ngcono ifomula yecandelo ledayimane kwaye adibanise ubushushu.Noxinzelelo, ukunika iqondo lobushushu sintering esengqiqweni ngakumbi kunye noxinzelelo.

3. Icandelo ledayimani alikwazi ukusika ilitye

Isizathu esona sizathu sokuba icandelo ledayimane lingakwazi ukusika ilitye kukuba amandla awanele, kwaye amandla awanele ngenxa yezizathu ezihlanu ezilandelayo:

1: Idayimani ayanelanga okanye idayimani ekhethiweyo ikumgangatho ophantsi;

I-2: Ukungcola, njengamaqhekeza e-graphite, uthuli, njl., Kuxutywe kwintloko ye-cutter ngexesha lokuxuba kunye nokulayisha, ngokukodwa ngexesha lokudibanisa, ukuxuba ukungalingani kunokubangela le meko;

I-3: Idayimane igqithise i-carbonized kwaye ubushushu buphezulu kakhulu, nto leyo ebangela ukuba i-diamond carbonization enzulu.Ngethuba lenkqubo yokusika, iinqununu zedayimane zilula ukuwa;

I-4: Uyilo lwefomula yecandelo ledayimane alunangqiqo, okanye inkqubo ye-sintering ayinangqiqo, okubangelwa amandla aphantsi omgangatho osebenzayo kunye nomgca wenguqu (okanye i-working layer kunye ne-non-working layer ayidibanisi ngokuqinileyo).Ngokuqhelekileyo, le meko idla ngokuvela kwiifomula ezintsha;

I-5: Isibophelelo secandelo ledayimani sithambile kakhulu okanye sinzima kakhulu, okukhokelela ekusetyenzisweni okungafaniyo kwedayimane kunye ne-metal binder, okubangela ukuba i-diamond binder ye-diamond ingakwazi ukubamba umgubo wedayimani.

4. Amacandelo edayimani ayawa

Zininzi izizathu zokuwa kwamacandelo edayimani, njengokungcola okuninzi, ubushushu obuphezulu okanye obuphantsi kakhulu, ukugcinwa kobushushu obufutshane kakhulu kunye nexesha lokubamba uxinzelelo, umlinganiselo wefomula engafanelekanga, umaleko we-welding ongekho ngqiqweni, umaleko ohlukeneyo wokusebenza kunye nefomula engasebenziyo. ekhokelela kwi-coefficient yokwandiswa kwe-thermal yezimbini Ngokwahlukileyo, xa icandelo ledayimane lipholile, uxinzelelo lwe-shrinkage lwenzeka kwindawo yokusebenza kunye noxhulumaniso olungasebenziyo, oluya kuthi ekugqibeleni lunciphise amandla entloko yomsiki, kwaye ekugqibeleni lubangele ukuba inxalenye yedayimani ukuwa njalo njalo.Ezi zizathu zizizathu ezenza ukuba icandelo ledayimane liwe okanye i-saw blade ilahlekelwe ngamazinyo.Ukusombulula le ngxaki, kufuneka siqale siqinisekise ukuba umgubo uvuthululwe ngokupheleleyo ngokulinganayo kwaye ngaphandle kokungcola, kwaye emva koko uhambelana noxinzelelo olufanelekileyo, ubushushu, kunye nexesha lokugcinwa kobushushu, kwaye sizame ukuqinisekisa ukuba i-coefficient yokwandiswa kwe-thermal yomaleko osebenzayo kunye nokungabikho. -working layer zisondelelene.

Ngexesha lokucutshungulwa kwamacandelo edayimane, ezinye iingxaki zingavela, ezifana nokusetyenziswa ngokugqithiseleyo, i-jamming, i-eccentric wear, njl. Iingxaki ezininzi azikho nje ingxaki yamacandelo edayimane, kodwa inokuhambelana nomatshini, uhlobo lwamatye, njl. Lo mba unxulumene.

Ukuba ungathanda ukwazi ulwazi oluthe kratya malunga nezixhobo zedayimani, wamkelekile kwiwebhusayithi yethuwww.bontaidiamond.com