Manyan Matsaloli Hudu Na Lalacewar Core Bit

Akwai dalilai da yawa na lalacewa mai lalacewa, mafi yawan fakitoci, lalata, bututu a cikin bututun mai daki-daki:

 

Coring Bit Karatun hakori:

 

Core wanda ke fama da ɗaukar hoto iri-iri yayin aikin hako, wanda kai tsaye take haifar da rudani hakora.A lokaci guda, maharan ma suna fuskantar batun eddy na eddy, yankan dutsen, nika da laka lalacewa.Kodayake waɗannan raunin ba sa haifar da rudun hakora a farkon matakan, sau da yawa suna ƙare da haƙoran hakora.

 

Coring Bit Bag jaka matsalar:

 

Abin da ake kira hinging laka jakar yana nufin cewa a lokacin hakoma tsari, ƙarfin outs na dutsen yana da girma daga MerwaPlastic Rock, yana ɗaukar ruwan marigayi daga dutsen da ke rawar jiki don murƙushe jikin dutsen.Idan ba a cire cuttings a cikin lokaci ba, za su tara abubuwa da yawa, sakamakon hakan yana da laka rami.Matsaloli na Mudbag suna iya samun mummunar mummunar tasiri a kan mahimmin ragon kuma suna haifar da matsaloli biyu:

 

1.The Core Core Bit ya tara babban adadin yankuna, da kuma haƙurin hakora ba zai iya taba samuwar ba, sakamakon ya ragu a saurin hakowar kayan aiki:

 

2.Wana bit bit ya tara adadin abubuwan da ke faruwa, yana sa shi kamar Piston tanki don ɗaukar matsin lamba yayin da matsin lamba ke hawa da ƙarfi;

 

Matsalar Eddy ta yanzu:

 

Core bit ɗin an tura shi da kyau bango a ƙarƙashin aikin zurfin rashin daidaituwa, kuma gefe ɗaya na ƙwayoyin cuta ya shafa a kan babbar bango.Lokacin da Diamond motsa gaba-kai a hankali, cibiyar ta na juyawa ba ta zama cibiyar lissafi ta lu'u-lu'u ba.Halin motsi a wannan lokacin ana kiranta Eddy na yanzu.Da zarar an ƙirƙiri vortex, yana da wuya a daina.A lokaci guda, saboda babban saurin, motsi na Core ya samar da babban karfi na cirgrifugal, kuma a wannan bangaren karar, ta yadda inganta Eddy na yanzu na da core bit kuma daga baya yana haifar da lalacewar karar.

 

Jet Batun lalata batutuwansu:

 

A cikin farkon mataki na bit, saboda ƙirar hydraulic, jet ta kwarara a kasan ramin ya yi girma, wani ɓangare wanda yake jujjuyawa da ya sha kashi zuwa saman ainihin bit.Babban jirgin sama mai sauri kai tsaye kuskureCore bit, da farko ya ɗauki ƙarshen ɓangaren ɓangaren bit, kuma a ƙarshe yana lalata dukkan kumurun.