Tungsten carbide eriri eriri eriri
N'ime usoro ikpo mmiri miri emi na ụlọ ọrụ mmanụ na gas, PDC bit nke a na-agbanye n'ụdị nkume na-eche ihu mgbe niile na ọnọdụ ọrụ dị egwu dị ka corrosion acid, abrasion, na mmetụta dị elu. The tungsten carbide threaded nozzle ahaziri site Zhuzhou Chuangrui pụtara n'etiti ọtụtụ nozzle ngwaahịa na elu anwụ ngwa ngwa, eyi iguzogide na elu mgbanwe, na aghọwo ihe kasị mma nhọrọ maka PDC drill bit nozzles, nke nwere ike imeziwanye arụmọrụ nke PDC drill bit nkume formations.
Ngwa ndapụta nke nozzles na mkpọpu ọrụ
N'oge downhole na-arụ ọrụ nke ntanye ihe, mmiri mmiri na-egwupụta ihe na-arụ ọrụ nke ịsacha, na-eme ka ọ dị jụụ na lubricating ezé ezé site na eriri eriri; N'otu oge ahụ, mmiri mmiri dị elu nke a na-esi na nozzles na-enyere akaagbajielu nkume ma hichaa ala nke olulu mmiri.
Ọnọdụ dị oke egwu na arụ ọrụ olulu mmiri
| Nkọwa nke ọnọdụ ọrụ | Nyocha chọrọ | |
| Akwa-nrụgide abrasivembuze | Mmiri mmiri na-egwupụta ala na-ebu ịkpụ na oke ọsọ nke> 60m / s iji metụta elu nke nozzle, na nozzle nke ihe nkịtị na-enwe ike ịdaba.mbuzema na-eyi nrụrụ, na-eme ka mbelata nke ọnụ ọgụgụ apịtị na-asọba ma na-adọkpụpụta arụmọrụ nke na-akụda nkume. | Zhuzhou Chuangruina-atụ aroCR11, nke nwere ezigbo isi ike, mmetụta siri ike na nguzogide corrosion, ma bụrụ nhọrọ kachasị ọnụ ahịa iji gboo mkpa nke ọtụtụ ọnọdụ egwu egwu. |
| Acidcorrosionike ọgwụgwụ | Gburugburu ebe obibi acid H2S/CO2 na-eme ka corrosion ígwè dịkwuo elu, nke na-ebute oke nha nke dayameta akpịrị akpịrị, nke na-emetụta izi ezi nke jet apịtị.naịdị ọcha nke mkpụrụ osisi. | |
| Ntughari nadebugging | Ekwesịrị ịkụnye nozzles dị ala ma dochie ya ugboro ugboro, na usoro usoro otu eriri ọdịnala dị mfe ime ka mmebi nrụnye na ọnwụ nke oge ọrụ dị irè. | Zhuzhou Chuangrui nọ na-emepụta ụdị nozzles nke nwere ọkọlọtọ ọkọlọtọ. Njikwa siri ike nke ndidi, ndị ahịa enyochala nke ọma. |
| Ihe ịma aka dakọtara nkọwapụta | Ịdị ike nkume dị iche iche na viscosity mmiri na-egwupụta ihe chọrọ dayameta akpịrị akpịrị dị iche iche / nhazi ọwa. | |
Ngwọta Nozzle na-eguzogide mmanụ na gas
Na nzaghachi na isi ihe mgbu nke ihe ndapụta mmanụ na gas dị n'elu,Zhuzhou ChuangruiCemented Carbide Co., Ltd ewepụtala usoro ngwaahịa nozzle na-eguzogide arụ ọrụ dị elu.
Ọkwa kacha amasị
| Ọkwa | Isi ikeHRA | Njupụtag/cm³ | TRSN/mm² |
| YG11 | 89.5±0.5 | 14.35±0.05 | ≥3500 |
Ụdị ngwaahịa
Standard ngwaahịa: cross groove ụdị, plum ifuru nha nha ụdị, hexagonal ụdị, hexagonal ụdị na ndị ọzọ na ụdị nke threaded Ọdịdị nozzles, adabara ụdị nile nke mgbakọ ụzọ.
Ngwaahịa ahaziri ahazi: Maka ụdị nozzles ndị ọzọ, biko kpọtụrụ anyị maka mmepụta ahaziri maka gị.
Oge nzipu: Eprel-24-2025