Uhlobo lwe-U VariabIe Bore Ram Assembly
Inkcazo:
Iinkunzi zethu ze-Type U variable bore (VBR) zingasetyenziswa kwiisayizi ezininzi zombhobho okanye iKelly ene-hexagonal.Ipaki yenkunzi yegusha eguquguqukayo inezifakelo eziqinisa intsimbi.Izifakelo zijikelezisa ngaphakathi xa iinkunzi zeegusha zivaliwe ngoko ke intsimbi ibonelela ngenkxaso yerabha evala umbhobho.Inkunzi yegusha eguquguqukayo ingasetyenziselwa ukutywina iidamitha ezahlukeneyo zomtya wombhobho.Inkunzi yegusha eguquguqukayo yenziwe ngenkunzi yegusha, itywina eliphezulu, kunye netywina elingaphambili eliguquguqukayo.Ukufakwa kwe-RAM eguquguqukayo kwi-BOP iyafana ne-RAM eqhelekileyo, akufuneki ukuba utshintshe nayiphi na inxalenye ye-BOP.Ukongeza kwinkcazo enikeziweyo, uhlobo lwe-U Variable Bore Rams (VBR) lubonisa ukuguquguquka kunye nokuqina kwimisebenzi yokugaya.Uyilo lwayo oluguquguqukayo luyivumela ukuba itywine iisayizi ezininzi zombhobho okanye i-hexagonal Kelly, ebonisa ukuguquguquka kwayo kunye nokusetyenziswa kwiimeko ezahlukeneyo zokomba.
Embindini weVBR kukho izinto zokuqinisa intsimbi ezijikeleza ngaphakathi xa iinkunzi zegusha zivaliwe.Olu phawu lutsha lomeleza ukubanjwa kwerabha ezitywiniweyo kumbhobho, iqinisekisa itywina eliluqilima nelisebenzayo kungajongwanga idiameter yombhobho.
Uhlobo lwendibano ye-U VBR lubandakanya inkunzi yegusha eguquguqukayo, itywina eliphezulu, kunye netywina langaphambili eliguquguqukayo, zonke zenzelwe ukomelela nokusebenza okuphezulu.Ukulula ukufakela kwongeza kwisibheno sayo, kunye ne-VBR idibanisa ngokungenamthungo kwiiseto ezikhoyo ze-BOP ngaphandle kwesidingo sokuguqulwa.
Ukongeza, uhlobo lwe-U VBR lubonisa ukuxhathisa okumangalisayo kuxinzelelo olugqithisileyo kunye namaqondo obushushu, ngenxa yolwakhiwo oluqinileyo.Oku komelela, kudityaniswe nokuguquguquka kwayo ekutywineni iidayamitha zemibhobho eyahlukeneyo, kuqinisa uhlobo lwe-U VBR yendawo njengesixhobo esibalulekileyo solawulo oluyimpumelelo lwequla.
