Nkeji 3 iji ghọta ZZbetter PDC Cutters

PDC cutter, akpọkwara Polycrystalline Diamond Compact cutter, bụ ụdị ihe siri ike. Onye na-egbutu PDC na-abụkarị cylinder nwere ihu ịkpụ diamond ojii nke mmadụ mere, nke emepụtara iji guzogide oke abrasion na okpomọkụ nke na-abịa site na mkpọpu site na nkume. A na-agbanye oyi akwa diamond na mkpụrụ carbide n'okpuru nnukwu nrụgide na oke okpomọkụ. A na-akụ diamond na mkpụrụ osisi carbide, jikọtara ya na njikọ kemịkalụ.

Q1: kedu mgbe bịara na mpempe mbụ PDC cutters?

Emepụtara PDC Cutter nke mbụ site na General Electric (GE) na 1971. Emere ndị mbụ PDC Cutters maka ụlọ ọrụ mmanụ na gas na 1973 yana na afọ 3 nke nnwale na nnwale ubi, ewebata ya na azụmaahịa na 1976 mgbe egosipụtara ya karịa. ịrụ ọrụ nke ọma karịa omume ịkụpịa bọtịnụ carbide.

Q2: Gịnị bụ ngwa nke PDC cutters?

Onye na-egbutu PDC nwere njiri mara mma-nguzogide, mmetụta na-eguzogide, na ezigbo nkwụsi ike nke okpomọkụ, nke a na-ejikarị eme ihe maka Ngwuputa, nchọpụta ala, mmanụ na gas, nkọwa dị n'okpuru:

1. PDC egwu egwu

2. DTH egwu egwu

3. Nhọrọ diamond

4. Ihe eji eme ihe

5. Arịlịka bit

6. Isi bit

7. Ihe na-ebu diamond

8. Nkume igbu osisi agụba

Q3: kedu ihe bụ uru ndị na-egbutu PDC?

E jiri ya tụnyere tungsten carbide cutter ọdịnala, onye cutter PDC nwere uru ndị a:

1. Ndụ ọrụ nke onye na-egbutu PDC bụ 6-10 ugboro karịa tungsten carbide, na-ebelata ugboro ole ngbanwe nke nkwụsịtụ ahụ.

2. Na-agbanwe agbanwe na nke kwụsiri ike na-egwupụta ihe na-echebe ngwá ọrụ ihe owuwu nke ọma.

3. PDC cutter nwere ngwa ngwa footage, na elu nkume na-agbaji arụmọrụ, nke ukwuu mma mkpọpu ala arụmọrụ n'oge ewu, ka ọ dị ugbu a na-azọpụta mkpọpu ego site 30% -40%.

4. Ndị na-egbutu PDC nwere nkwụsi ike dị elu, hụ na nha nha nke oghere ahụ na-agbanwe agbanwe, na-ebelatakwa iyi nke cylinder dị n'elu nke mmetụta.

Q4: kedu udi PDC Cutter ka ZZBETTER na-enye?

1. PDC flat cutter

2. PDC Spherical (dome) bọtịnụ

3. PDC Parabolic bọtịnụ

4. PDC Conical bọtịnụ

5. PDC Square cutters

6. Ndị na-egbutu PDC na-adịghị mma, dị ka onye na-egbutu ridged, onye na-egbutu ọkara ọnwa, na ihe ndị ọzọ.

Zzbetter nwere ụdị ụdị PDC dị iche iche nwere arụmọrụ pụrụ iche maka mkpọpu ala. Ma ị na-achọ ịba ụba ROP, nhazi kachasị mma, ịdị omimi nke ịkpụ na ntinye aka, ma ọ bụ ihe kacha mma nke abụọ, ị nwere ike ịchọta azịza mgbe niile na ZZBETTER.

Kpọtụrụ anyị maka nlele na: Irene@zzbetter.com

Ozi ndị ọzọ: www.zzbetter.com