Iimveliso
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Inkqubo ye-Concentric casing eneebhloko
Ukugrumba ngolwakhiwo ngezinto ezikhululekileyo, ezingadityaniswanga kusoloko kuza neengxaki ezinje ngomngxuma wokubhoboza okanye ukuwa.Indlela yokuphepha ezi ngxaki?Ngeminyaka yokuziqhelanisa nophando endle, siye saphuhlisa inkqubo ye-concentric casing kunye neebhloko ezisebenzayo kwisiseko sokupakisha ngokuzaliswa ngasemva kunye nokwakhiwa kwengqalutye, ubunzulu becasing ngaphakathi kweemitha ezingama-40.
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Inkqubo ye-Eccentric casing / inkqubo ye-ODEX
Ukugrumba ngolwakhiwo ngezinto ezikhululekileyo, ezingadityaniswanga kusoloko kuza neengxaki ezinje ngomngxuma wokubhoboza okanye ukuwa.Indlela yokuphepha ezi ngxaki?Ngeminyaka yokuziqhelanisa nophando, siye saphuhlisa inkqubo ye-Eccentric casing / ODEX esebenzayo kwistrata sangaphambili esinentlalutye, isanti okanye amatye amancinci.Ngesakhiwo sayo esilula, ukusebenza okulula kunye nokusebenza okuthembekileyo, inkqubo ye-Eccentric casing / ODEX inkqubo inokuqhubela phambili i-casing ngokulula kubunzulu ngaphakathi kweemitha ezingama-20, kwaye iphinda ibuyiswe kunye nobomi benkonzo ende.
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Umbhobho wobhobhoza
Isixhobo esidibeneyo kunye netyhubhu yi-friction welding.Umbhobho wokugrumba ungasetyenziselwa ukugrumba amanzi kunye nokuqhushumba komngxuma.
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6″ DTH Hammer valveless DHD360 COP64 QL60 Shank
I-6″ ihamile engenavalufa (ngaphandle kwevalve yeenyawo) luhlobo olutsha lwehamile yoxinzelelo oluphezulu.Sesinye sesando seDTH esinexabiso eliphezulu eTshayina.Ineengenelo zokungena ngokukhawuleza, ukusetyenziswa komoya okuphantsi, uzinzo oluhle kunye nobomi benkonzo ende.
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6″ DTH Hammer Bits DHD360 / COP64 / QL60 / SD6 / MISSION60 Shank
1. Ubuchwephesha obuphezulu bokubumba bunokuphucula amandla okudinwa kwe-bit body.
2. Umgangatho ophezulu we-carbide kunye nobukhulu obufanelekileyo bunokuqinisekisa ukuzinza kwe-bit carbide lifetime.
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Idayimitha enkulu DTH izixhobo zokomba
Xa ufuna ukugrumba umngxuma omkhulu olingana nobubanzi, kodwa ulwakhiwo lunegrabile, amatye kunye nelitye eligutyungelwe yimozulu, ungasebenzisa isando esikhulu se-DTH kunye neebits ukugrumba.Banokugrumba kumatye aqinileyo anezinga eliphezulu lokungena, elinokugcina iindleko zakho zokomba.
