Chilichonse Chimene Muyenera Kudziwa Zokhudza PDC Cutter

Odula a PDC (Polycrystalline Diamond Compact) ndi chida chofunikira kwambiri pantchito yobowola, kusintha momwe timachotsera zinthu pansi. Odula a PDC, ndi kulimba kwawo kwakukulu, kukana kuvala, ndi kusinthasintha kwa kutentha, akhala chisankho chomwe chimakondedwa kwambiri ndi makampani obowola pofuna kupititsa patsogolo ntchito zawo ndikupulumutsa ndalama. Mu positi iyi, mutha kuphunzira zambiri zofunika za odula diamondi ndi momwe angabweretsere phindu.

Mapangidwe a PDC cutters

Kumvetsetsa kapangidwe kazoyika za PDC ndikofunikira kuti mumvetsetse magwiridwe antchito ndi zabwino zake. Nazi mwachidule za zigawo zikuluzikulu:

1. Gulu La diamondi

Zofunika: Odula a PDC amapangidwa kuchokera ku diamondi ya polycrystalline-synthetic Diamond, yomwe imakhala ndi timakristali ting'onoting'ono ta diamondi olumikizidwa palimodzi pansi pa kuthamanga kwambiri komanso kutentha.

Ntchito: Chosanjikizachi chimapereka kuuma kwapadera komanso kulimba kwamphamvu, zomwe zimapangitsa kuti wodulayo alowe bwino m'miyala yolimba.

2. Simenti ya Carbide Substrate

Zofunika: Chosanjikiza cha diamondi nthawi zambiri chimamangiriridwa ku gawo lapansi lopangidwa ndi simenti ya carbide, yomwe imadziwika ndi kulimba kwake.

Ntchito: Gawoli limathandizira gawo la diamondi ndikuyamwa mphamvu pakubowola, kumapangitsa kulimba kwa wodulayo.

3. Kudula Mphepete

Kapangidwe: Kumapeto kwake kumapangidwa kuti kukwanitse kudula bwino ndipo kumatha kusiyanasiyana mu geometry kutengera ntchito.

Ntchito: Mphepete mwa nyanjayi ndi pamene kubowola kwenikweni kumachitika, kulola kuloŵa mwatsatanetsatane m'mapangidwe osiyanasiyana a geological.

4. Njira Zozizirira (Mwasankha)

Mapangidwe: Odula ena a PDC amatha kukhala ndi njira zozizilitsira zophatikizika.

Ntchito: Njirazi zimathandiza kuchotsa kutentha komwe kumachitika pobowola, kukonza magwiridwe antchito komanso kukulitsa moyo wa zida.

Mawonekedwe a PDC cutters

Silinda wamba wa PDC cutter si mawonekedwe okhawo ocheka pamsika lero. Odula a PDC opangidwa ndi mawonekedwe akusintha mbali zonse za bwalo lobowola. Mawonekedwewo tsopano zzbetter amapereka:

1. PDC flat cutter

2. PDC zodula zodula

3. Chithunzi cha PDC

4. PDC Spherical (dome) batani

5. PDC Parabolic batani

6. PDC Conical batani

7. Odulira PDC osakhazikika komanso makonda

ZZbetter ili ndi mawonekedwe osiyanasiyana odula a PDC omwe amagwira ntchito mwapadera pakubowola pansi. Kaya mukuyang'ana kuwonjezeka kwa ROP, kuziziritsa kokhathamiritsa, kuya kwabwinoko kwa kudula ndi kupanga chinkhoswe, kapena zinthu zachiwiri zodula, mutha kupeza mayankho nthawi zonse pa ZZBETTER. 

Kukula kwa PDC flat cutters

1. Zodula za PDC za 8 mm m'mimba mwake zakhala zikugwiritsidwa ntchito pazinthu zopangidwa kuti zikhale zolimba. M'malo mwake, PDC yoyamba yopangidwa inali kukula uku. Makulidwe ake ndi 0804 PDC cutters, 0808 PDC cutters, ndi 0810 PDC cutters.

2.Diamond pobowola ma bits a 13 mm odula ndi kukula kwa makampani, monga PDC 1304, pdc 1308, pdc 1313. Ndizoyenera kwambiri kudula mapangidwe apakati mpaka apakati-olimba komanso thanthwe la abrasive. 

3. Zomwe zimagwirizanitsidwa ndi kubowola mwachangu, PDC bits 19 mm ndizoyenera kwambiri kubowola zofewa mpaka zapakatikati zikayikidwa muzitsulo zamtundu wapamwamba. Pali PDC 1908, PDC 1913, PDC 1916, PDC 1919. Chifukwa odula akuluakulu amatulutsa kudula kwakukulu mu ntchito yoyenera, ndi othandiza kwambiri pobowola ndi matope opangidwa ndi mafuta kapena matope opangidwa ndi madzi popanga madzi.

Kugwiritsa ntchito zida za PDC

Odula a PDC ndi chida chosunthika komanso chamtengo wapatali chomwe chingabweretse phindu lalikulu pamagwiritsidwe osiyanasiyana

1. Kubowola Mafuta ndi Gasi 

Chimodzi mwazinthu zomwe zimagwiritsidwa ntchito kwambiri ndi ocheka a PCD ndi pobowola mafuta ndi gasi pobowola PDC. Odula diamondi awa amagwiritsidwa ntchito pobowola zodulira zokhazikika komanso zodzigudubuza kuti azibowola bwino pamatanthwe olimba. Odula a PDC amadziwika chifukwa chotha kusunga chakuthwa komanso kudula bwino ngakhale m'malo otentha kwambiri komanso obowola mwamphamvu. Pogwiritsa ntchito odula a PDC, makampani obowola amatha kuwonjezera liwiro lawo lobowola, kuchepetsa nthawi yopumira, ndipo pamapeto pake amatsitsa mtengo wawo wonse.

2. Migodi 

Odula a PDC amagwiritsidwanso ntchito kwambiri m'makampani amigodi pobowola mabowo ophulika, mabowo ofufuza, ndi mabowo opangira. Odulawa amatha kudulira miyala yolimba mosavuta, kuwapanga kukhala abwino pantchito zamigodi. Pogwiritsa ntchito odula a PDC, makampani amigodi amatha kukulitsa luso lawo lobowola, kuchepetsa kutha kwa zida zawo zobowola, ndipo pamapeto pake amawonjezera zokolola zawo zonse.

3. Zomangamanga 

M'makampani omanga, odula a PDC amagwiritsidwa ntchito pobowola zosiyanasiyana, monga kubowola milu ya maziko, machubu, ndi zitsime zamadzi. Odulawa amadziwika chifukwa cha kulimba kwawo komanso moyo wautali, zomwe zimawapangitsa kukhala otchipa posankha ntchito yomanga. Pogwiritsa ntchito makina ocheka a PDC, makampani omanga amatha kuwonjezera liwiro la kubowola, kuchepetsa kufunika kwa ocheka pafupipafupi, ndipo pamapeto pake amapulumutsa nthawi ndi ndalama pantchito zawo.

4. Kubowola kwa Geothermal 

Odula a PDC amagwiritsidwanso ntchito kwambiri pobowola geothermal, komwe kutentha kwambiri ndi mapangidwe abrasive kumatha kubweretsa zovuta pazida zachikhalidwe. Odula a PDC amatha kupirira mikhalidwe yovutayi yobowola, kuwapanga kukhala chisankho choyenera pakufufuza ndi kupanga geothermal. Pogwiritsa ntchito zodulira za PDC, makampani opanga kutentha kwa kutentha amatha kuwonjezera mphamvu zawo pobowola, kuchepetsa nthawi yopumira, ndipo pamapeto pake amathandizira pakubowola bwino.

4. Kugaya msewu

Mphero zamsewu, zomwe zimadziwikanso kuti asphalt mphero kapena kukonzanso kwapamsewu, kumaphatikizapo kuchotsa pamwamba pa msewu kuti mubwezeretsenso chikhalidwe chake kapena kukonzekera kuwukanso. Njirayi imathandizira kuti msewu ukhale wabwino komanso kukulitsa moyo wapanjira. Odula a PDC ndi zida zofunika pakugaya misewu, zomwe zimapereka zabwino pakukhazikika, kulondola, komanso kuchita bwino. Kukhoza kwawo kugwiritsira ntchito zipangizo zolimba pamene akupanga zotsatira zapamwamba zimawapangitsa kukhala chisankho chokonda kukonza misewu ndi kukonzanso. Pomwe kufunikira kwa misewu yogwira ntchito bwino kukuchulukirachulukira, kugwiritsa ntchito odula a PDC m'gawoli kukukulirakulira, ndikupangitsa kuti mphero zitheke bwino.

5. Throttle Plate ndi nozzle

Kuthamanga kwa mavavu amafuta ndi gasi kumatanthauza njira yowongolera kutuluka kwamadzi kudzera mu valavu mwa kutseka pang'ono kapena kusintha ma valve. Valavu ya PDC ndi mtundu wa nozzle, valve yodzaza ndi masika yomwe imalola kuti mpweya uziyenda mbali imodzi yokha. Valavu ya PDC imapatsa ogwiritsa ntchito mapindu osiyanasiyana; mwina mbali yake yofunika kwambiri ndi chipinda chake chapadera chochepetsera kugunda kwa mtima

PDC throttle plate ili ndi mawonekedwe a kukana kukokoloka, kukana kwa dzimbiri, komanso kukana kugwedezeka kwamafuta. Kuthamanga kwapakati kumakhala kochepa panthawi yosinthira ma valve, kulumikiza pakati pa valavu ndi mpando wa valve kumakhala kolimba, ndipo kusindikiza kumakhala bwinoko.

Zosefera zosefera ndizofunika kwambiri zomwe zimagwiritsidwa ntchito pamasefera osiyanasiyana, kuphatikiza kuyeretsa madzi, kusefera kwamafuta ndi gasi, komanso njira zama mafakitale. Amalola kuti madzi aziyenda molamulirika pamene akusefa tinthu tosafuna.

Ubwino wa PDC

Chilichonse chomwe muyenera kudziwa zaubwino wa odula a PDC ndi momwe angabweretsere phindu pakubowola kwanu ndi monga zilili pansipa.

1. Kupititsa patsogolo Kukhalitsa ndi Moyo Wautali

Chimodzi mwazabwino zazikulu za odula a PDC ndikukhalitsa kwawo kwapadera komanso moyo wautali. Opangidwa kuchokera ku tinthu tating'ono ta diamondi timene timalumikizidwa pamodzi mopanikizika kwambiri komanso kutentha, odula a PDC ndi olimba kwambiri komanso osamva kuvala. Izi zikutanthauza kuti amatha kupirira zovuta zogwirira ntchito pobowola, monga kutentha kwambiri, zinthu zowononga, komanso kupanikizika kwambiri, popanda kutaya malire awo. Zotsatira zake, ocheka a PDC amakhala ndi moyo wautali kwambiri poyerekeza ndi zida zodulira zachikhalidwe, kuchepetsa kufunika kosintha pafupipafupi komanso kutsika.

2. Kuchita bwino ndi zokolola 

Odula a PDC amadziwika chifukwa cha ntchito yawo yodula kwambiri, chifukwa cha malo awo odula kwambiri diamondi. Izi zimawathandiza kukhala akuthwa komanso kulondola ngakhale pobowola pamiyala yolimba kapena zinthu zonyezimira. Zotsatira zake, odula a PDC amatha kukulitsa kwambiri liwiro la kubowola komanso kuchita bwino, zomwe zimapangitsa kuti ntchito yobowola ikhale yofulumira komanso zokolola zambiri. Kuphatikiza apo, kudula kosasinthasintha komanso kofanana kwa odula a PDC kumathandizira kuchepetsa chiopsezo cha kulephera kwa zida ndi kutsika kwamtengo wapatali, kuwonetsetsa kuti kubowola kosalekeza komanso kosasokoneza.

3. Kuchita bwino kwa ndalama 

Ngakhale odula a PDC atha kukhala ndi mtengo wapamwamba wakutsogolo poyerekeza ndi zida zodulira zachikhalidwe, kukwera mtengo kwawo kwanthawi yayitali sikunganyalanyazidwe. Kutalika kwa moyo wautali komanso kuchita bwino kwambiri kwa odula a PDC kumatanthauza kuti mudzasunga ndalama pakapita nthawi pochepetsa kufunikira kosintha ndi kukonza pafupipafupi. Kuphatikiza apo, kuchulukitsidwa kobowola bwino komanso zokolola zoperekedwa ndi odula a PDC kungakuthandizeni kumaliza ntchito mwachangu komanso moyenera, zomwe zimapangitsa kuti muchepetse mtengo komanso kupindula bwino.

4. Kusinthasintha ndi Kusintha 

Odula a PDC ndi osinthika kwambiri ndipo amatha kugwiritsidwa ntchito pobowola mosiyanasiyana, kuphatikiza kufufuza mafuta ndi gasi, migodi, zomangamanga, ndi kubowola kwa kutentha kwapakati. Kuthekera kwawo kutengera mikhalidwe yosiyanasiyana yobowola ndi mapangidwe amiyala kumawapangitsa kukhala chida chofunikira pamafakitale ndi ma projekiti osiyanasiyana. Kaya mukubowola mwala wofewa wa sedimentary kapena granite yolimba, ocheka a PDC atha kukupatsani mphamvu yodulira komanso yolondola yofunikira kuti ntchitoyi ichitike bwino.

ZZBETTER ndiwokonzeka kukuthandizani kudziwa momwe mayankho athu apamwamba a diamondi angathandizire ntchito yanu. Osazengereza kufikira ngati muli ndi mafunso kapena mukufuna kudziwa zambiri za ocheka athu a PDC.