Umbhobho wokomba werhasi omacala amathathu, obizwa ngokuba ngumbhobho wokugrumba onamacala amathathu.Umzimba wentonga ephakathi yombhobho wokubhobhoza omacala-ntathu luhlobo lwe-arc emacala amathathu, kwaye iziphelo ezimbini zinokudityaniswa nge-welding ye-friction ukuze zenze uhlobo lwe-arc olunenkangeleko ye-triangular, okanye lucutshungulwe kuhlobo olupheleleyo lwamacande amathathu.
Iimbonakalo:
1. Uhlobo loqhagamshelwano lwentambo yeTaper
Kuyilo lwesakhiwo, umzimba wentonga usebenzisa isakhiwo sephiramidi engunxantathu, kwimveliso kunye nokusetyenziswa kubonakalisa iimpawu zokonga amandla aphezulu, ngoko kuthiwa yi-triangular pyramid friction welding drill pipe.
Izinto eziluncedo: ekusetyenzisweni edge umahluko ezintathu ububanzi ukuxhokonxa ukuze slag amalahle akayi precipitate kwi intshukumo ukhupho olusebenzayo, kuyilo kwakhona ukuqinisekisa ukuba uhlobo olufanayo umbhobho drill iinkcukacha intambo ibe mkhulu.
2. Uhlobo lwe-socket yeendlela ezintandathu
I-joint of drill pipe ithatha imo yokudibanisa i-square-square ezintandathu, ukwenzela ukuba i-torque kunye neempawu ezibanzi zomatshini we-drill pipe phantsi kwemeko yobukhulu obufanayo inokufezekisa uqwalaselo oluphezulu, olubonisa injongo yoyilo lokwandisa i-torque ye-drill pipe.
Izinto ezilungileyo: usetyenziso lombhobho wokubhola othe tyaba othe tye oqhagamsheleko lwasentlakohlaza, luthintele ngokufanelekileyo uhlobo oluphothiweyo lombhobho wokubhoboza oxingileyo, intloko ejijekileyo ijije isenzeko.
Ngexesha elifanayo, ukufakela kunye nokuchithwa kombhobho we-drill othe tye kwi-spring pin yokumisa ilungile kwaye igcina ixesha.Xa kuthelekiswa nephini lokulungisa i-screw okanye i-bolt, ukusebenza kakuhle komsebenzi kuphuculwe kakhulu.
Umgaqo wokusebenza kunye nomda wesicelo sombhobho we-drill edge-edge
Ubungakanani besicelo
Isetyenziswa kakhulu kuphononongo lwamanzi emngxunyeni onzulu kunye nokwembiwa kwerhasi ulwakhiwo lwamatye aqinileyo kunye namatye amalahle kwitonela yomgodi wamalahle, kwaye ingasetyenziswa ekwakhiweni kokomba komhlaba onguhola wendlela, uloliwe kunye nezinye iiprojekthi zeziseko ezingundoqo.
Umgaqo wokusebenza we
Xa kuthelekiswa nombhobho woqhelo wemveli, umbhobho wokubhola omacala amathathu kwinkqubo yokomba, ukuxhokonxa okusebenzayo kwe-slag yamalahle ejikeleze umbhobho wokubhobhoza ukwenza intshukumo ye-axial, kunye ne-drill slag ityunyuziwe kwaye iphakanyisiwe, ukuze ibe kwimeko emisiweyo. , kwaye ayizukubonakala imvula, ukuqokelelana.
Phantsi kwempembelelo yeradiyasi ejikelezayo, yenza umbhobho wokubhoboza ongunxantathu oza kukruquka ngawo undomelezo lwequla oluqhubekayo, olufanelekileyo oluguqulelwe ngonxantathu uhlobo olukhawulezayo loqhagamshelo lweplagi, ngokwemeko yokomba ngexesha elifanelekileyo umva kwaye ubuyisele i-drill, ngaloo ndlela inciphisa kakhulu isenzeko, esibangelwa Umbhobho wokugrumba umngxuma wokudilika, ubambe ukufa kwaziwa ngokuba ngumbhobho wokuqhafaza wokuqhafaza, uthintele kwaye unciphise ingozi yokugqabhuka kwerhasi, ukuphucula ukusebenza kakuhle kwemveliso.
Ixesha lokuposa: Dec-27-2021
