Petroleum Well Control Equipment Co., Ltd. (PWCE)

I-PWCE Express Oil and Gas Group Co., LTD.

I-Seadream Offshore Technology Co., LTD.

Izicathulo Zekhwalithi Ephakeme Zokubhoboza Kahle

Incazelo emfushane:

I-Washover Shoes yethu iklanywe ngezitayela nosayizi abahlukahlukene ukuze isebenzise izimo eziningi ezahlukahlukene ezihlangatshezwana nazo ekudobeni nasekuwasheni amanzi. Izinto zokugqoka ezinobuso obuqinile zisetshenziselwa ukwenza izindawo zokusika noma zokugaya ezicathulweni ezijikelezayo ezithinteka kakhulu kanye nomthelela omkhulu.


Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Ukwakha

I-Washover Shoes yethu igqokiswe inhlanganisela ekhethekile yobuso obuqinile eyenziwe ngezinhlayiya ezichotshoziwe ze-tungsten carbide kanye ne-matrix eqinile ye-nickel-silver alloy. Izinhlayiya ze-Tungsten carbide zinobulukhuni obucishe bulingane nobedayimane. Bagcina ubulukhuni babo emazingeni okushisa aphezulu futhi abathinteki ukushisa okukhiqizwa ekusebenzeni kokusika. I-matrix ye-nickel-silver alloy eqinile ibamba izinhlayiya ze-tungsten carbide endaweni futhi ivikela izinhlayiya ngokumelene nomthelela onamandla.

Izitayela kanye nokusetshenziswa

Uhlobo A

Isika ububanzi obungaphakathi nangaphansi. Ungasiki ububanzi obungaphandle. Isetshenziselwa ukusika insimbi ezinhlanzini ngaphandle kokusika i-casing.

Uhlobo B

Sika ku-diameter yangaphandle nangaphansi. Ayinqamuli kububanzi obungaphakathi. Isetshenziselwa ukugeza phezu kwenhlanzi nokusika insimbi noma ukwakheka emgodini ovulekile.

Uhlobo C

Sika ngaphakathi nangaphandle amadayamitha naphansi. Isetshenziselwa ukugeza phezu nokusika insimbi, ukwakheka, noma usimende.

Uhlobo A
Uhlobo B
Uhlobo C

Uhlobo D

Isetshenziswa lapho imvume inqunyelwe. Sika ku-diameter yangaphakathi nangaphansi. Ungasiki ububanzi obungaphandle. Sika insimbi ezinhlanzini ngaphandle kokusika i-casing.

Uhlobo E

Isetshenziswa lapho imvume inqunyelwe. Sika ku-diameter yangaphandle nangaphansi. Ayinqamuli kububanzi obungaphakathi. Isetshenziselwa ukugeza phezu kwenhlanzi noma ukusika insimbi, ukwakheka, noma usimende emgodini ovulekile.

Uhlobo F

Isetshenziselwa usayizi nokugqoka phezulu kwenhlanzi ngaphakathi kwe-casing. Yenza ukusika oku-tapered ku-diameter yangaphakathi futhi kusike phansi. Ungasiki ububanzi obungaphandle.

Uhlobo D
Uhlobo E
Uhlobo F

Uhlobo G

Isika kumadiamitha angaphakathi nangaphandle nangaphansi. Isetshenziselwa ukugeza phezu kwenhlanzi noma ukusika insimbi, ukwakheka, noma usimende emgodini ovulekile lapho ukuvunyelwa ngaphakathi kunqunyelwe khona.

Uhlobo H

Isika kumadiamitha angaphakathi nangaphandle nangaphansi. Isetshenziselwa ukugeza phezu kwenhlanzi noma insimbi yokusika, ukwakheka, noma usimende emgodini ovulekile lapho ukuvunyelwa kwangaphandle kunqunyelwe khona.

Thayipha I

Sika phansi kuphela. Ayinqamuli kumadiamitha angaphakathi noma angaphandle. I-saw-tooth design ivumela ukujikeleza okuphezulu. Isetshenziselwa kuphela ukugeza phezu nokusika ukwakheka.

Uhlobo G
Uhlobo H
Thayipha I

Uhlobo J

Isika ububanzi obungaphandle nangaphansi. Ayinqamuli kububanzi obungaphakathi. I-saw-tooth design ivumela ukujikeleza okuphezulu. Isetshenziselwa kuphela ukugeza phezu nokusika ukwakheka.

Uhlobo K

Sika phansi kuphela. Ayinqamuli kumadiamitha angaphakathi noma angaphandle. Isetshenziselwa kuphela ukugeza phezu nokusika ukwakheka.

Uhlobo J
Uhlobo K

  • Okwedlule:
  • Olandelayo:

  • Bhala umyalezo wakho lapha futhi usithumelele wona