Zvese Zvaunoda Kuziva Nezve PDC Cutter

PDC (Polycrystalline Diamond Compact) vanocheka chishandiso chakakosha muindasitiri yekuchera, kushandura mabvisiro atinoita zviwanikwa kubva pasi. PDC cutters, nekuoma kwadzo kwepamusoro, kusapfeka, uye kupisa kwemhepo, yave sarudzo inosarudzika yemafemu ekuchera ane chinangwa chekusimudzira kushanda nesimba uye kuchengetedza mitengo. Mune ino positi, unogona kudzidza rumwe ruzivo rwakakosha nezve madhaimani anocheka uye maitiro avanogona kuunza kukosha.

Chimiro chePDC cutters

Kunzwisisa chimiro chePDC inoisa kwakakosha kuti ubate mashandiro avo uye zvakanakira. Heino mhedziso yezvikamu zvakakosha:

1. Diamond Layer

Material: PDC cutters inogadzirwa kubva ku polycrystalline diamond-synthetic Diamond, iyo ine madiki makristasi edhaimondi akasunganidzwa pamwechete pasi pekumanikidzwa kukuru uye tembiricha.

Basa: Iyi dhizaini inopa kuomarara kwakasarudzika uye kusapfeka, zvichiita kuti mucheki apinde zvine mutsindo matombo akaomarara.

2. Cemented Carbide Substrate

Material: Iyo dhaimani layer inowanzo sungirirwa kune substrate yakagadzirwa necemented carbide, inozivikanwa nekuoma kwayo.

Basa: Iyi substrate inotsigira dhaimondi layer uye inotora masimba ekuita panguva yekuchera, ichiwedzera kusimba kweanocheka.

3. Kucheka Kumucheto

Dhizaini: Iyo yekucheka mupendero yakaumbwa kuti ikwidze kucheka kunyatsoita uye inogona kusiyanisa mu geometry zvichienderana nekushandisa.

Basa: Mupendero uyu ndipo panoitika kuchera chaiko, zvichibvumira kunyatsopinda mune dzakasiyana siyana geological formations.

4. Zviteshi zvekutonhodza (Zvichida)

Dhizaini: Mamwe maPDC cutters anogona kuratidza akasanganiswa ekutonhodza nzira.

Basa: Aya machani anobatsira kubvisa kupisa kunogadzirwa panguva yekuchera, kuvandudza mashandiro uye kuwedzera hupenyu hwezvishandiso.

Chimiro chePDC cutters

Iyo yakajairwa PDC cutter cylinder haisi iyo yega chimiro chekucheka pamusika nhasi. Shaped PDC cutters vari kushanduka mune ese maficha enhandare yekuchera. Iyo chaiyo chimiro ikozvino zzbetter inopa:

1. PDC flat cutter

2. PDC ridged cutters

3. PDC hafu yekucheka

4. PDC Spherical (dome) bhatani

5. PDC Parabolic bhatani

6. PDC Conical bhatani

7. Irregular PDC cutters uye yakagadzirirwa

ZZbetter ine maumbirwo akasiyana-siyana ePDC cutters ane hunyanzvi hwekuchera pasi-gomba. Kunyangwe iwe uchitsvaga yakawedzera ROP, yakakwenenzverwa kutonhora, kudzika kuri nani kwekucheka uye kuumbwa kwekuita, kana zvirinani zvekucheka zvinhu, unogona kugara uchitsvaga mhinduro paZZBETTER. 

Saizi yePDC flat cutters

1. PDC cutters ye8 mm dhayamita yakashandiswa pane zvigadzirwa zvakagadzirirwa kuoma kwakaoma. Muchokwadi, yekutanga PDC yakagadzirwa yaive saizi iyi. Saizi i0804 PDC cutters, 0808 PDC cutters, uye 0810 PDC cutters.

2.Diamond drilling bits ye 13 mm cutters ndiyo indasitiri yakaenzana saizi, sePDC 1304, pdc 1308, pdc 1313. Izvo zvakanyanya kufanirwa kucheka maumbirwo epakati kusvika pakati-akaoma pamwe nedombo rinoputika. 

3. Kazhinji inobatanidza nekuchera nokukurumidza, PDC bits 19 mm ndiyo inonyanya kukodzera kuchera zvinyoro kusvika kune maumbirwo epakati kana akaiswa mu-high-bladed style bits. Kune PDC 1908, PDC 1913, PDC 1916, PDC 1919. Nokuti makucheka makuru anobudisa kucheka kukuru mukushandiswa kwakakodzera, anonyanya kukosha pakuchera nemafuta-based dope kana mvura-based matope mu hydratable formation.

Iko kushandiswa kwePDC cutters

PDC cutters chishandiso chinogoneka uye chakakosha chinogona kuunza zvakakosha kune dzakasiyana siyana dzekushandisa

1. Kuchera Oiri neGasi 

Imwe yeanonyanya kushandiswa ePCD cutters ari muoiri uye gasi kuchera kwePDC drill bits. Aya madhiri edhaimondi anoshandiswa mune zvese zvakagadziriswa cutter uye roller cone drill bits kuti zviboore zvakanaka kuburikidza neakaoma matombo. PDC cutters vanozivikanwa nekugona kwavo kuchengetedza kupinza kwavo uye kucheka hunyanzvi kunyangwe munzvimbo dzepamusoro-tembiricha uye dzakanyanya-kumanikidza kuchera. Nekushandisa PDC cutters, makambani ekuchera anogona kuwedzera kumhanya kwavo kwekuchera, kuderedza nguva, uye kudzikisa mutengo wavo wese wekuchera.

2. Kuchera 

PDC cutters anoshandiswawo zvakanyanya muindasitiri yezvicherwa kuchera makomba anoputika, maburi ekuongorora, uye maburi ekugadzira. Ava vacheki vanokwanisa kucheka nepakati pematombo akaomarara zviri nyore, zvichiita kuti ive yakanakira mabasa emigodhi. Nekushandisa maPDC cutters, makambani emigodhi anogona kuwedzera kugona kwavo kuchera, kuderedza kusakara uye kubvarura pamidziyo yavo yekuchera, uye pakupedzisira anovandudza goho rawo rose.

3. Kuvaka 

Muindasitiri yekuvaka, PDC cutters inoshandiswa kune dzakasiyana siyana dzekuchera, senge kuchera hwaro mirwi, tunnel, uye matsime emvura. Aya macheki anozivikanwa nekusimba kwavo uye hupenyu hurefu, zvichiita kuti ive sarudzo inodhura yemapurojekiti ekuvaka. Nekushandisa PDC cutters, makambani ekuvaka anogona kuwedzera kumhanya kwaanoita pakuchera, kuderedza kudiwa kwekugara achicheka, uye pakupedzisira kuchengetedza nguva nemari pamapurojekiti avo.

4. Geothermal Drilling 

PDC cutters anowanzo shandiswa mukuchera geothermal, uko tembiricha yakakwira uye maumbirwo abrasive anogona kuunza matambudziko kune echinyakare maturusi ekuchera. PDC cutters vanokwanisa kushingirira aya mamiriro ekuchera, achivaita sarudzo yakanaka yekuongorora nekugadzira geothermal. Nekushandisa PDC cutters, makambani egeothermal anogona kuwedzera kugona kwavo kuchera, kuderedza nguva, uye pakupedzisira kunatsiridza budiriro yavo yese yekuchera.

4. Kugaya nzira

Kugaya mugwagwa, kunozivikanwawo seasphalt milling kana pavement recycling, kunosanganisira kubvisa nzvimbo yemugwagwa kudzoreredza mamiriro ayo kana kugadzirira kusimukazve. Iyi nzira inobatsira kuchengetedza kunaka kwemugwagwa uye kuwedzera hupenyu hwekufamba. PDC cutters maturusi akakosha mukugaya mugwagwa, achipa mabhenefiti mukusimba, kurongeka, uye kugona. Kugona kwavo kubata zvinhu zvakaoma uku vachigadzira mhedzisiro yemhando yepamusoro inoita kuti ive sarudzo inosarudzika yekugadzirisa mugwagwa uye kugadzirisa. Sezvo kudiwa kwemabasa emumigwagwa kunowedzera, kushandiswa kwePDC cutters muchikamu ichi kuri kukura, zvichiwedzera kushanda kwese kwekuita milling.

5. Throttle Plate uye nozzle

Kutsikirira muchimiro chemafuta negasi mavharuvhu zvinoreva maitiro ekudzora kuyerera kwemvura kuburikidza nevharuvhu nekuvhara zvishoma kana kugadzirisa kuvhurwa kwevharuvhu. Iyo PDC vharafu imhando yenozzle, chitubu-yakarodha cheki vharafu inobvumira magasi kuyerera munzira imwe chete. Iyo PDC valve inopa vashandisi zvakasiyana-siyana zvinobatsira; pamwe chimiro chayo chinonyanya kukosha ikamuri yayo yakasarudzika yekudonha-mhepo

Iyo PDC throttle plate ine maitiro ekudzivirira kwekukurwa kwevhu, corrosion resistance, uye thermal shock resistance. Iko friction coefficient yakadzikira panguva yekuchinja kwevharuvhu, kubatana pakati pevhavha core uye chigaro chevharuvhu kwakasimba, uye kuita chisimbiso kuri nani.

Masefa nozzles zvinhu zvakakosha zvinoshandiswa mumasefa akasiyana masisitimu, anosanganisira kurapwa kwemvura, mafuta uye gasi kusefa, uye maindasitiri maitiro. Vanobvumira nzira inodzorwa yemvura paunenge uchisefa kunze zvidimbu zvisingadiwi.

Zvakanakira zvePDC

Zvese zvaunoda kuti uzive nezve mabhenefiti ePDC cutters uye maitiro avanogona kuunza kukosha kumabasa ako ekuchera zviri pasi apa.

1. Enhanced Durability uye Hurefu Hwehupenyu

Imwe yemabhenefiti akakosha ePDC cutters ndeyekugara kwavo kwakasarudzika uye hupenyu hurefu. Yakagadzirwa kubva mukugadzirwa kwedhaimani zvimedu zvinosanganiswa pamwechete pasi pekumanikidzwa kwakanyanya uye tembiricha, PDC cutters yakaoma zvakanyanya uye isingapfeki. Izvi zvinoreva kuti vanogona kumira nemamiriro ezvinhu akaoma ekushanda kwekuchera, zvakadai sekushisa kwepamusoro, zvinhu zvinoputika, uye kudzvinyirira kwakanyanya, pasina kurasikirwa kwavo. Nekuda kweizvozvo, vanocheka vePDC vane hupenyu hwakareba kana vachienzaniswa nemidziyo yekucheka yechinyakare, zvichideredza kudiwa kwekugara kuchitsiva uye kuderera.

2. Kuvandudza kushanda nesimba uye kubudirira 

PDC cutters vanozivikanwa nekuita kwavo kwepamusoro kwekucheka, nekuda kwenzvimbo dzavo dzekupedzisira-dzakaoma madhaimani. Izvi zvinovatendera kuti vachengetedze kupinza uye nemazvo kunyangwe vachichera kuburikidza nematombo akaomarara kana zvinhu zvinokurisa. Nekuda kweizvozvo, PDC cutters inogona kuwedzera zvakanyanya kukurumidza kuchera uye kushanda zvakanaka, zvichitungamira kukurumidza kupera kwemapurojekiti ekuchera uye kugadzirwa kwepamusoro. Pamusoro pezvo, kuchinjika uye kwakafanana kucheka chiito chePDC cutters kunobatsira kudzikisira njodzi yekutadza kwechishandiso uye inodhura nguva yekudzikira, kuve nechokwadi chekuchera uye kusinga vhiringike kuchera.

3. Mutengo-kubudirira 

Nepo PDC vacheki vangave nemutengo wepamusoro wepamberi uchienzaniswa nemidziyo yekucheka yechinyakare, yavo yenguva refu-inoshanda-inoshanda haigone kufuratirwa. Hupenyu hwakawedzerwa uye kushanda kwepamusoro kwePDC cutters kunoreva kuti iwe uchachengetedza mari mukufamba kwenguva nekudzikisa kudiwa kwekugara uchitsiva uye kugadzirisa. Pamusoro pezvo, kuwedzera kwekuita basa rekuchera uye kugadzira kunopihwa nePDC cutters kunogona kukubatsira kupedzisa mapurojekiti nekukurumidza uye zvakanyanya, zvinozotungamira mukuchengetedzeka kwemitengo uye nekuvandudza pundutso.

4. Kusiyana-siyana uye Kuchinja 

PDC cutters inosiyana-siyana uye inogona kushandiswa mumhando dzakasiyana-siyana dzekuchera, kusanganisira kuongorora oiri negasi, migodhi, kuvaka, uye geothermal drilling. Kugona kwavo kujairana nemamiriro akasiyana ekuchera uye maumbirwo ematombo anovaita chishandiso chakakosha kune akasiyana maindasitiri nemapurojekiti. Kunyangwe iwe uri kuchera kuburikidza neyakapfava sedimentary rock kana yakaoma granite, PDC cutters inogona kupa simba rekucheka uye nemazvo anodiwa kuti basa riitwe nemazvo.

ZZBETTER inofara kukubatsira kuona kuti madhaimondi edu emhando yepamusoro anogona kusimudzira basa rako. Usazeza kusvika kana uine mibvunzo kana uchida kudzidza zvakawanda nezve yedu PDC cutters.