141mm API hale hana o ka mea ʻoki ʻoki ʻoki ʻoki ʻoki ʻoki no ka Pilling

NA PA'I PA'I MAOIA MA YINHAI FACTORY

KONES HOʻOKI HOʻOPIʻI HAPA MA YINHAI

KA HUI HANA YINHAI

ALOHA E HANA AVIDEO-KELE ME MĀkou e nānā i kā mākou hale hana, A E A'O I KO MAKOU LINI HANA

Nā pōmaikaʻi o YINHAI Single Roller Cone:
Hoʻolālā ʻoki
Hoʻoikaika i nā waiwai mechanical piha o ka ʻoki ʻana i nā niho ma o ka hoʻohana ʻana i nā mea hoʻokomo tungsten carbide kiʻekiʻe o ke ʻano hou.
Ula a me nā ʻenehana hou o ka bit insert.

Hoʻokumu ʻana o nā ana
ʻO ke kūlana kuʻekuʻe he nui me ka ʻoki ʻana i ke ana ma ka kuʻekuʻe wāwae, ka tungsten carbide a me ka paʻakikī ma ka huelo ʻaʻahu, hoʻoikaika ʻia ka ihe e hoʻonui ai i ka pale ana.

Hāpai
High-tech design precision journal bearing with two thrust faces.Ball lock cone.Hardfaced head bearing surfaces.Cone bearing inlaid with friction reduced alloy and then silver-plated.for Abrasion resistance and seizure resistance of the bearing are improved, a kupono no ke kiekie. ka māmā holo.

Sila a me ka Lubrication
Hana ʻia ka pūʻolo hoʻomaʻemaʻe kiʻekiʻe e ka sila sila.E kākoʻo ka mea hoʻoikaika a me ke apo hope i ka ikaika e hoʻopili paʻa i nā maka metala ʻelua. I ka wā o ka wili ʻana, pili pono ka neʻe ʻana o nā sila rubber, a paʻa nā mea hoʻoikaika. ʻO ka ʻōnaehana a me ka momona momona kiʻekiʻe hiki ke kaupalena i ka ʻokoʻa o ke kaomi, a hoʻonui nui i ka hilinaʻi lubricating.