Mphindi 3 Kuti Mumvetse ZZbetter PDC Cutters

Wodula wa PDC, wotchedwanso Polycrystalline Diamond Compact cutter, ndi mtundu wazinthu zolimba kwambiri. Chodulira cha PDC nthawi zambiri chimakhala silinda yokhala ndi nkhope yodulira diamondi yakuda yopangidwa ndi anthu, yopangidwa kuti ipirire kukhudzidwa kwambiri ndi kutentha komwe kumabwera chifukwa choboola mwala. Chosanjikiza cha diamondi ndi gawo lapansi la carbide ndi sintered pansi pa kuthamanga kwambiri komanso kutentha kwambiri. Daimondi imakulitsidwa pagawo la carbide, kuphatikiza ndi mgwirizano wamankhwala.

Q1: ndi liti pamene adafika pachidutswa choyamba cha odula a PDC?

PDC Cutter inayamba kupangidwa ndi General Electric (GE) mu 1971. Odula PDC oyambirira a mafakitale a mafuta ndi gasi anachitidwa mu 1973 ndipo ndi zaka 3 zoyesera ndi kuyesa kumunda, zimayambitsidwa malonda mu 1976 zitatsimikiziridwa zambiri. yothandiza kuposa kuphwanya zochita za mabatani a carbide.

Q2: kugwiritsa ntchito PDC cutters ndi chiyani?

Chodulira cha PDC chili ndi mawonekedwe okana kuvala bwino, kukana mphamvu, komanso kukhazikika kwamafuta, komwe kumagwiritsidwa ntchito kwambiri pofufuza zamigodi, kufufuza malo, kukumba mafuta ndi gasi, tsatanetsatane monga ili pansipa:

1. PDC kubowola pang'ono

2. DTH kubowola pang'ono

3. Kusankha diamondi

4. Zida zowerengera

5. Nangula pang'ono

6. Pakatikati

7. Chinthu chokhala ndi diamondi

8. Tsamba la macheka a miyala

Q3: ubwino wa odula PDC ndi chiyani?

Poyerekeza ndi chodulira chamtundu wa tungsten carbide, chodula cha PDC chili ndi izi:

1. Moyo wautumiki wa chodula cha PDC ndi nthawi 6-10 kuposa tungsten carbide, kuchepetsa kusinthasintha kwafupipafupi kwa kubowola.

2. Kubowola kosasunthika komanso kokhazikika kumateteza bwino zida zomangira.

3. PDC cutter ili ndi zithunzi zofulumira, komanso kuthyola miyala kwapamwamba, komwe kumathandizira kwambiri pobowola bwino pakumanga, ndikupulumutsa mtengo wobowola ndi 30% -40%.

4. Odula a PDC ali ndi kukana kwambiri kuvala, kuonetsetsa kuti dzenje la kukula kosasinthasintha, komanso kuchepetsa kuvala kwa silinda yakunja ya impactor.

Q4: ndi mawonekedwe a PDC wodula amene ZZBETTER amapereka?

1. PDC flat cutter

2. batani la PDC Spherical (dome).

3. PDC Parabolic batani

4. PDC Conical batani

5. PDC Square cutters

6. Odula PDC osakhazikika, monga chodula chodulira, chodula mwezi wa theka, ndi zina zotero.

Zzbetter ili ndi mawonekedwe osiyanasiyana odula a PDC omwe amagwira ntchito mwapadera pakubowola pansi. Kaya mukuyang'ana ROP yowonjezereka, kuzizira kokometsedwa, kuya kwabwinoko kwa kudula ndi kupanga chinkhoswe, kapena zinthu zachiwiri zodula, mutha kupeza mayankho pa ZZBETTER.

Lumikizanani nafe zitsanzo pa: Irene@zzbetter.com

Zambiri: www.zzbetter.com