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Horizontal Directional Drilling Bit hoʻokahi huila cone palm
wehewehe huahana
ʻano sila | ʻAno | ʻano ʻano a palupalu | waena a paʻakikī | |||||||
ʻīniha | mm | 517 | 527 | 537 | 547 | 617 | 627 | 637 | 647 | |
Sila Rubber | 8 1/2 | 216 | IN | IN | ||||||
9 7/8 | 251 | IN | IN | |||||||
12 1/4 | 311 | IN | IN | |||||||
Sila metala | 8 1/2 | 216 | IN | IN | ||||||
12 1/4 | 311 | IN | IN |
ʻO ka "V" ma ka papa e hōʻike ana i ka IADC i kēia manawa, a hiki ke hoʻolālā ʻia ka IADC me ka ʻole o "V" i ka papaʻaina.
Hana ʻia ʻo Horizontal Directional Drilling Bits i ka tungsten carbide, hiki ke pale i nā wela kiʻekiʻe a me nā kaomi i hana ʻia i ka wā o ke kaʻina hana. Hoʻopili pū ʻia nā ʻāpana drill me nā daimana, e hoʻonui hou i kā lākou hana ʻoki a me ka lōʻihi.
Hoʻohana maʻamau ʻia ʻo Horizontal Directional Drilling Bits i ke kūkulu ʻana a me nā papahana ʻenekinia kahi e koʻikoʻi ai ka pololei a me ka pololei, e like me ka wili ʻana i nā lua ma nā paia a i ʻole nā papahele no nā uwea uila a i ʻole nā paipu. Hiki iā lākou ke hoʻohana ʻia me nā mīkini wili like ʻole, e like me nā drills handheld, drill presses, a me nā mīkini kūikawā i hoʻolālā ʻia no ka wili ʻana.
ʻO ka Horizontal Directional Drilling Bits nā mea hana pono no nā ʻoihana a me nā noi he nui, e hiki ai i nā limahana ke hoʻoheheʻe i nā mea me ka wikiwiki a me ka maikaʻi ʻoiai e mālama ana i ka pololei a me ka pololei.
Hoʻolālā ʻia a hoʻomohala ʻia no ka hoʻokō ʻana i nā koi o ke kūkulu ʻana a me nā koi mākeke, hiki ke hoʻohana ʻia kā mākou auwaha-less cone palm i nā ʻano hana like ʻole a me nā mea hana wili, e hāʻawi ana i ka uhi piha no nā nui mai ka 8-1 / 2 a 12-1 / 4 iniha.
Hoʻolālā i loko:
ʻO ka hoʻohana ʻana i nā bearings sliding pōpō kila, ua hoʻopaʻa ʻia ka ʻili o ke alo me ka ʻaʻahu kūpaʻa, e hāʻawi ana i ka hana kiʻekiʻe a me ka lōʻihi o ke ola lawelawe.
ʻO nā hana hoʻoheheʻe kiʻekiʻe kiʻekiʻe a me nā mea hoʻopaʻa metala e hoʻonui ai i ke ola a me ka hilinaʻi o ka ʻōnaehana sealing holoʻokoʻa.
ʻO ka momona palekana kaiapuni kiʻekiʻe a me kahi ʻano hana i hoʻolako ʻia me kahi waihona ʻaila a me ka ʻōnaehana uku kaomi e hoʻomaikaʻi i ke ola hana o nā bearings.
Hiki i nā mea hoʻokomo Carbide me ka ikaika kiʻekiʻe a me ka paʻakikī ke hoʻoikaika i ka pale ʻana i ka hopena hoʻokomo a hoʻemi i nā helu haki.
ʻO kahi ʻoki ʻoki i hoʻopaʻa ʻia, hoʻokomo i ke kiʻekiʻe i ʻike ʻia, ka nui, a me ke ʻano e hoʻoikaika i ka uhi wili, e hoʻohana piha ana i nā pono o nā reamers liʻiliʻi.
I ka manawa like, hoʻohui ka huahana i ke kūlana hana o ka hoʻoheheʻe ʻana me ka ʻauwaha-emi ʻole a hoʻolālā i kahi ʻano hoʻopaʻa ʻana i ka pāma hope. Hiki iā Grand ke hoʻomohala i nā hiʻohiʻona kūikawā o nā huahana e like me nā pono o nā mea kūʻai aku.
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