i-veltra z78

◆ ukuklanywa okuhle kakhulu kwe-chambering ye-3d, onqenqemeni lwe-pattern block kusetshenziswa ukwakheka kwe-chambering, okuthuthukisa ukuqina kwe-pattern block, kunciphisa amandla okuguqulwa ngesikhathi sokuvala, kwandise ngempumelelo indawo yokufaka phansi, kwandise ukubamba, futhi kuthuthukise ukusebenza kok

◆ ukwakheka kwesakhiwo se-groove, ibhande eliyinhloko elihlotshiswe ngesakhiwo se-groove linenani elikhulu lamasayizi, linikeza i-profile ukuqina okunengqondo, lithuthukise ukusebenza kokuphepha kokushayela ngezinsuku zemvula, futhi lisebenzise uphethiloli kahle futhi lingakhulumi.

◆ ukwakheka okuhle kakhulu kwe-groove longitudinal ne-pattern block, ukwakheka kwe-pattern block okubanzi maphakathi, kuthuthukisa kakhulu ukuqina komhlaba owomile nokuzinza kokushayela okuqondile; ngama-groove angalingani, kuthuthukisa ukuzinza okuzungezile kwemoto.

◆ umklamo we-semi-closed shoulder and noise blocking, umklamo wangaphakathi we-shoulder usebenzisa umklamo we-semi-closed, ogcina ukusebenza okuthile kokugeleza, uvimbela ukudluliswa komsindo we-tread, futhi wenze ukushayela kuthule futhi kube lula; umklamo wokuvimbela umsindo usetshenziswa ngaphandle