Gịnị bụ plunge-egwe ọka?Kedu uru ọ bara na nhazi?

▉Uru

Egwe ọka plunge na-enye uru ndị a:

① Ọ nwere ike ibelata nrụrụ nke workpiece;

② Ọ nwere ike ibelata ike ịkpụ radial na-arụ ọrụ na igwe igwe igwe, nke pụtara na spindle na-eyi shafting ka nwere ike iji maka igwe igwe na-egwe ọka na-enweghị emetụta machining àgwà nke workpiece;

③ The overhang nke ngwá ọrụ bụ nnukwu, nke bụ nnọọ uru maka egwe ọka nke workpiece grooves ma ọ bụ na-ebupụta;

④ Ọ nwere ike ghọta grooving nke elu-okpomọkụ alloy ihe (dị ka Inconel).Egwe ọka plunge dị mma maka ime oghere na-akpụ akpụ ma na-akwado ya maka ịrụ ọrụ nke ọma nke akụrụngwa ikuku.Otu ihe eji eme ya bụ ịkwanye agụba turbine na igwe igwe igwe igwe atọ ma ọ bụ anọ, nke na-achọkarị ngwa igwe pụrụ iche.

▉Ụkpụrụ ọrụ

Mgbe ị na-akụtu turbine agụba, ọ nwere ike na-egweri si n'elu nke workpiece ruo na mgbọrọgwụ nke workpiece, na oké mgbagwoju elu geometries nwere ike machined site a mfe nsụgharị nke XY ụgbọ elu.Mgbe a na-eme ihe nrịbama, a na-emepụta ihe nkedo nke onye na-egwe nri site na ịpịkọta profaịlụ nke ntinye.Omimi na-agbada nwere ike iru 250mm na-enweghị mkparịta ụka ma ọ bụ mgbagha.The ọnwụ ije direction nke ngwá ọrụ ikwu na workpiece nwere ike ịbụ ma ala ma ọ bụ ala.N'elu, mana n'ozuzu mbelata mgbada na-adịkarị.Mgbe ọ na-adaba ụgbọ elu nwere mmasị, onye na-akụ ihe na-eme ihe na-eme mmegharị n'akụkụ axis Z na X-axis.N'ọnọdụ ụfọdụ nhazi, a na-ejikwa ndị na-egbu osisi spherical, ndị na-egwe ọka ihu ma ọ bụ ndị ọzọ na-egwe ọka ndị ọzọ maka nhazi dị iche iche dị ka oghere-egwe ọka, egwe ọka profaịlụ, bevel-egwe ọka, na oghere-egwe ọka.

▉Oke ngwa

A na-eji ndị na-egbu ihe na-egwe ọka raara onwe ya nye maka ịwagharị ma ọ bụ ọkara imecha, na-egbutu n'ime ebe ezumike ma ọ bụ na-egbutu n'akụkụ akụkụ nke workpiece, yana igwe igwe gbagwojuru anya, gụnyere igwu ala.Iji hụ na ọ na-ekpo ọkụ mgbe niile, a na-ajụkwa ndị na-egbutu ihe ọkụkụ niile n'ime.The cutter ahu na ntinye nke pluping cutter e mere nahanwere ike bee n'ime workpiece na kacha mma n'akuku.Ọtụtụ mgbe, akụkụ mbelata nke onye na-akụ ihe bụ 87 ° ma ọ bụ 90 Celsius, ọnụego nri sitere na 0.08 ruo 0.25mm / eze.Ọnụọgụ ntinye nke a ga-akụdo na onye na-egwe nri ọ bụla na-adabere na dayameta nke onye na-egwe ọka.Dịka ọmụmaatụ, a na-etinye onye na-egwe ọka na dayameta nke φ20mm na ntinye 2, ebe onye na-egwe ọka na dayameta nke f125mm nwere ike tinye ya na ntinye 8.Iji chọpụta ma machining nke ụfọdụ workpiece dabara adaba egwe ọka, ihe ndị chọrọ nke machining ọrụ na àgwà nke machining igwe eji ga-atụle.Ọ bụrụ na ọrụ nrụpụta chọrọ oke mwepụ igwe dị elu, iji igwe igwe na-egwe ọka nwere ike ibelata oge nhazi.

Oge ọzọ dabara adaba maka usoro nbibi bụ mgbe ọrụ machining chọrọ nnukwu axial ogologo nke ngwá ọrụ (dị ka igwe nri nnukwu oghere ma ọ bụ oghere miri emi), ebe ọ bụ na usoro ịgbanye nwere ike belata ike ịkpụ radial nke ọma, a na-atụnyere ya na igwe igwe. usoro, ọ nwere elu machining kwụsie ike.Na mgbakwunye, mgbe akụkụ nke workpiece dị mkpa ka ebipụ siri ike iru na ot-egwe ọka ụzọ, pluring-egwe ọka nwekwara ike-atụle.Ebe ọ bụ na onye na-akpụ akpụ nwere ike ibelata ígwè n'elu, enwere ike gwerie ihe dị mgbagwoju anya.

Site n'echiche nke ngwa ngwa ngwa igwe, ma ọ bụrụ na ike nke igwe nhazi eji eme ihe dị oke, enwere ike ịtụle usoro ihe ngwungwu plunge, n'ihi na ike achọrọ maka ịkụnye ihe ọkụkụ dị obere karịa nke igwe igwe, ya mere enwere ike iji ya mee ihe. Ngwa igwe ochie ma ọ bụ ngwaọrụ igwe anaghị arụ ọrụ iji nweta arụmọrụ ka mma.Ịrụ ọrụ nhazi dị elu.Dịka ọmụmaatụ, enwere ike ịnweta oghere miri emi na klas 40 igwe ngwá ọrụ, nke na-adabaghị maka iji ígwè na-eji ígwè helical eme ihe ogologo oge, n'ihi na ike ịkpụ radial na-emepụta site na milling helical bụ nnukwu, nke dị mfe ime ka helical The milling. cutter na-ama jijiji.

Igwe igwe ihe nrịbama dị mma maka igwe ndị meworo agadi nwere ihe nrịbama spindle na-eyi n'ihi obere ike igbutu radial n'oge mgbụsị akwụkwọ.A na-ejikarị usoro igwe igwe ihe na-eme ihe na-arụ ọrụ siri ike ma ọ bụ na-emecha ihe na-agwụ ike, na obere ego nke axial deviation kpatara site na iyi nke usoro ihe eji arụ ọrụ igwe agaghị enwe mmetụta dị ukwuu na nhazi nhazi.Dị ka ụdị ọhụrụ nke usoro igwe CNC,nkeUsoro egwe ọka na-ewepụta ihe ọhụrụ achọrọ maka ngwa igwe CNC.