Lub tricone drilling ntsis lub cev muaj xws li:
1. cov xov txuas, lossis shanks, uas txuas cov tricone khoom rau txoj hlua.
2. tus pin bearing uas lub cones yog mounted.
3.lub lubricant reservoir, uas muaj cov lubrication system mov rau cov kabmob, watercourse los ntawm cov dej drilling ntws mus rauhuv ntawm lub qhovs.
Cov seem ntawm lub cev, suav nrog cov kabmob sib koom ua ke, yog machined los ntawm forging lossis casting ntawm nickel-chromium- molybdenum alloy steel ntawm qib carburized.Cov kabmob tus pin feem yog xaiv carburized (nto hardened) los muab cov ntaub ntawv sib sib zog nqus, hnav-tiv taus.Cov seem yog cov roj-quenched hardened thiab tempered, uas ua rau hnav-resistant bearing nto.
Txhua tus neeg lub cev tivthaiv muaj ib ceg thiab kabmob tus pin, Tricone Peb Cones Drill Bits muaj peb ntu.Cov ntu ib leeg yog welded ua ke los tsim lub cev me ntsis.
Cov menyuamme ntsisTricone Drill Bit Shanks.
Lub shank ntawm Pob Zeb Roller Tricone Bits txuas lub cev mus rau me ntsis sub lossis laum dab tshos.Cov xov txuas yog API cov xov tsis tu ncua, ib nrab sib npaug xov.Kev sib txuas qhov ntau thiab tsawg yog haum rau ntau txoj kab uas hla laum khoom.
Sab saum toj ntawm lub shank yog siv rau kev txheeb xyuas.Nws muaj cov ntaub ntawv xws li:
1. ntsis diam inch
2.assembly naj npawb
3. hom
4.manufacturer's trademark
5.serial tooj
6. IAB Code
Lub shank thiab lub xub pwg nyom muab cov kua sealing ntawm lub tricone ntsis thiab cov hlua xyaum.Cov threads yuav tsis tsim lub siab-tight seal thiab yuav ua raucev washoutteeb meem yog hais tias lub khob hliav qab Drill Bit tsis ua kom zoo.Nws yog ib qho tseem ceeb, yog li ntawd, kom ntseeg tau tias lub rooj zaum shank thiab lub xub pwg huv si.
Post lub sij hawm: Sep-27-2022
