Maunfacturer atanga ibikoresho byo gutobora urutare 12 1/4 "311.2 IADC 537

Ibisobanuro bigufi:

Icyambu:	Tianjin, Ubushinwa
Ibikoresho byo gutwara abantu:	Ikariso ya firime / Ikarito
Amasezerano yo kwishyura:	L / C, T / T, Ubumwe bw’iburengerazuba

Guhitamo:	Yashizweho
Igipimo:	API
Ibikoresho:	Tungsten Carbide
Ikoreshwa:	Iriba
Igipimo cya Metero:	311.15mm
Kode ya IADC:	5-3-7

Ohereza imeri kuri twe

Ibicuruzwa birambuye

Ibicuruzwa

Amakuru Yibanze.

Icyitegererezo OYA.

YHA 12 1 / 4-537G

Ubwoko bwo Kwambara

Rubber Ifunze Ikinyamakuru

Rpm (R / Min)

140 ~ 60 Rpm

Wob (Kn)

0.35 ~ 1.00kn / mm

Amasaha ya garanti

80 ~ 120 H.

Ikirangantego

Ongera usubiremo XS

Inkomoko

Umujyi wa Cangzhou, Intara ya Hebei, Ubushinwa

Kode ya HS

8207199000

AMAFOTO YO KUBONA KOKO 12/4 "537 BITS Maunfacturer atanga ibikoresho byo gutobora urutare 12 1/4 "311.2 IADC 537

Ibibazo:
1.Q: Ni ubuhe bwoko bwo gupakira ufite?
Igisubizo: Ikariso ya firime idafite fumigation; amakarito; gupakira birashobora gutegurwa.
Maunfacturer atanga ibikoresho byo gutobora urutare 12 1/4 "311.2 IADC 537

2.Q: Ni izihe nyungu zawe?
Igisubizo: Turi ibicuruzwa 100% kugurisha bitaziguye, garanti yumusaruro wa API, Gutanga serivise yihariye yo gutunganya ibicuruzwa.
Mugabanye ikiguzi cyo kugucukura, Ntugahangayikishwe na serivise nyuma yo kugurisha. Murakaza neza kubitaboguhamagara kuri videwokugenzura uruganda.
Maunfacturer atanga ibikoresho byo gutobora urutare 12 1/4 "311.2 IADC 537