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Ngenxa yokusetyenziswa ngokubanzi kweentsimbi ezingezizo iintsimbi, ii-alloys kunye nezinye izinto ezinobunkunkqele obuhle kunye nokuqina, kunzima ukuhlangabezana neemfuno ezichanekileyo zokucubungula imisonto yangaphakathi kwezi zinto ngeempompo eziqhelekileyo.
Inkqubo yokucubungula ixesha elide ibonakalise ukuba ukutshintsha kuphela ulwakhiwo lwetephu yokusika (njengokufuna i-geometry engcono) okanye ukusebenzisa uhlobo olutsha lwezinto zompompo akusakwazi ukuhlangabezana ngokupheleleyo neemfuno zemingxuma yezikrufu zomatshini ezikumgangatho ophezulu, ezivelisa kakhulu nezingabizi kakhulu.
"Ukucubungula i-cold extrusion chipless processing" yindlela entsha yokucubungula intambo yangaphakathi, oko kukuthi, kumngxuma osezantsi we-workpiece esele yenziwe, i-chipless tap (extrusion tap) isetyenziselwa ukukhupha i-workpiece ngokubandayo ukuvelisa i-plastic deformation ukuze yenze i-internal thread.
Ngenxa yokuba ukucutshungulwa kwe-extrusion ebandayo ngaphandle kwe-chip kungagqibezela ukucutshungulwa kwentambo yangaphakathi okungenakwenziwa ngokusika i-tap eqhelekileyo, ngoko ke ukusetyenziswa kwale nkqubo kuya kusanda ngakumbi, kwaye ukucutshungulwa kwe-extrusion taps nako kuyaxatyiswa ngakumbi ngabantu.
Ikhowuni ye-extrusion ekhoyiweyo yeyona ikhowuni ye-extrusion ye-chipless esetyenziswa kakhulu, enezibonelelo ze-extrusion ekhanyayo, i-torque encinci, kunye noburhabaxa obuhle bomsonto ocutshungulwayo. Ngenxa yokuba ububanzi bayo bangaphandle kunye nobubanzi obuphakathi zombini zine-tapers, ukugaywa kwale khowuni ekhutshiweyo kunzima ngakumbi kunekhowuni ye-cylindrical extruded: ngexesha lokugaywa, i-engile yekhowuni ekhutshiweyo ye-engile yayo ephakathi iqatshelwa yi-taper, kwaye ipleyiti ye-die ishukuma kwaye iqhube isakhelo sevili lokugaywa ukuba sihambe nge-radially ukuze kugqitywe ukugaywa kwe-chipless tap kwi-engile ye-taper.
Ixesha lokuthumela: Jan-09-2023