Umbuzo: Kungani i-press brake ibizwa ngokuthi i-press brake?Kungani kungenjalo i-bender yensimbi yeshidi noma i-metal yangaphambili?Ingabe ihlobene ne-flywheel endala kumabhuleki ayimishini?I-flywheel yayinebhuleki, njengaleyo emotweni, okungivumela ukuthi ngimise ukunyakaza kwenqama ngaphambi kokuthi kuqale ukwakheka kweshidi noma ipuleti, noma ngehlise isivinini senqama ngesikhathi sokubunjwa.Ibhuleki lokucindezela lalilingana nomshini onebhuleki kuwo.Ngiye ngaba nelungelo lokuchitha iminyaka embalwa neyodwa, futhi iminyaka eminingi ngangicabanga ukuthi yingakho igama lomshini liyilo, kodwa angiqiniseki ukuthi lokho kuyiqiniso.Ngokuqinisekile akuzwakali kahle, uma kucatshangelwa igama elithi “ibhuleki” liye lasetshenziswa ukuchaza ukugoba kwensimbi kudala ngaphambi kokuba kuqhamuke imishini enamandla.Futhi ikhefu lokucindezela alikwazi ukulunga, ngoba akukho okuphukile noma okuphukile.
Impendulo: Ngemva kokucabangisisa ngale ndaba iminyaka eminingi nami, nganquma ukwenza ucwaningo.Ngokwenza kanjalo nginempendulo kanye nomlando omncane engingawudlulisela futhi.Ake siqale ngokuthi ishidi lensimbi lalotshwa kanjani ekuqaleni kanye namathuluzi asetshenziselwa ukufeza umsebenzi.
Ukusuka ku-T-stakes kuya kuma-Cornice Brakes
Ngaphambi kokuthi kuqhamuke imishini, uma othile efuna ukugoba insimbi yeshidi wayenamathisela ucezu lweshidi losayizi ofanele esikhunjini noma imodeli yesikali esingu-3D somumo weshidi lensimbi elifunekayo;imbobo;unodoli;noma ngisho nesikhwama sokwenza, esasigcwele isihlabathi noma isibhamu somthofu.
Besebenzisa isigxobo sika-T, isando se-ball peen, ibhande lomthofu elibizwa ngokuthi i-slapper, namathuluzi abizwa ngokuthi izinkezo, abahwebi abanekhono bagxoba insimbi ibe sesimweni ababeyifunayo, njengesivikelo sesifuba sesudi yezikhali.Bekuwumsebenzi owenziwe ngezandla, futhi kusasenziwa nanamuhla ezitolo eziningi zokulungisa izimoto nezokwenza ubuciko.
“Ibhuleki” lokuqala njengoba sazi ukuthi kwakuyibhuleki le-cornice elagunyazwa ngo-1882. Lalithembela eqabungeni elisebenza ngesandla elaliphoqa ucezu lweshidi eliboshiwe ukuba ligotshwe ngendlela eqondile.Ngokuhamba kwesikhathi lezi ziye zashintsha zaba yimishini esiyazi namuhla njengamabhuleki amaqabunga, amabhuleki ebhokisi namapani, nemishini yokugoqa.
Nakuba lezi zinguqulo ezintsha zishesha, zisebenza kahle, futhi zizinhle ngokwazo, azifani nobuhle bomshini wokuqala.Kungani ngisho lokhu?Kungenxa yokuthi imishini yesimanje ayikhiqizwa kusetshenziswa izakhi zensimbi ezisansimbi ezenziwe ngezandla ezinamathiselwe eziqenjini ze-oki esenziwe kahle neziqediwe.
Amabhuleki okuqala asebenza ngamandla avela cishe eminyakeni eyi-100 edlule, ekuqaleni kwawo-1920, enemishini eshayelwa ngamasondo.Lokhu kwalandelwa yizinhlobo ezahlukene zamabhuleki e-hydromechanical kanye ne-hydraulic press ngeminyaka yawo-1970s kanye namabhuleki okucindezela kagesi ngeminyaka yawo-2000.
Noma kunjalo, kungakhathaliseki ukuthi ibhuleki eliwumshini wokunyathelisa noma ibhuleki likagesi lesimanje, le mishini yabizwa kanjani ngokuthi ibhuleki lokucindezela?Ukuze siphendule lowo mbuzo, kuzodingeka singene ku-etymology ethile.
I-Brake, Yaphuka, Yaphuka, Yaphuka
Njengoba izenzo, ukunqamuka, ukubhuleka, ukunqamuka, kanye nokwephula konke kuvela emagameni amadala angaphambi konyaka wama-900, futhi zonke zinemvelaphi efanayo noma impande.NgesiNgisi Esidala kwakuyi-brecan;ngesiNgisi esiPhakathi yayiphukile;ngesiDashi yaphuka;ngesiJalimane kwakuyi-brechen;futhi ngokwemigomo yesiGothic kwakuyi-brikan.NgesiFulentshi, i-brac noma i-bras yayisho i-lever, isibambo, noma ingalo, futhi lokhu kwaba nomthelela endleleni igama elithi "ibhuleki" eliguqukela ngayo esimweni salo samanje.
Incazelo yekhulu le-15 yebhuleki “yayiyithuluzi lokuchoboza noma lokugxoba.”Ekugcineni igama elithi “ibhuleki” labe selifana nelithi “umshini,” elisuselwa ngokuhamba kwesikhathi emishinini esetshenziselwa ukuchoboza okusanhlamvu nemicu yezitshalo.Ngakho ngendlela elula, “umshini wokucindezela” kanye “nebhuleki lokucindezela” kuyafana.
I-Old English brecan yashintsha yaba ikhefu, okusho ukuhlukanisa ngobudlova izinto eziqinile zibe izingxenye noma izingcezu, noma ukucekela phansi.Ngaphezu kwalokho, emakhulwini ambalwa eminyaka adlule ingxenye edlule "yebhuleki" "yaphuka."Konke lokhu kusho ukuthi uma ubheka i-etymology, "i-break" ne "brake" ihlobene eduze.
Igama elithi “ibhuleki,” njengoba lisetshenziswe ekwakhiweni kwensimbi yesimanje, livela esenzweni sesiNgisi Esimaphakathi, elithi breken, or break, elalisho ukugoba, ukushintsha indlela, noma ukuchezuka.Ungase futhi "uphule" lapho uhoxisa intambo yomnsalo ukuze ucibishele umcibisholo.Ungase uhlephule umsebe wokukhanya ngokuwuchezukisa ngesibuko.
Ubani Ofake 'I-Presse' ku-Press Brake?
Manje sesiyazi ukuthi igama elithi “ibhuleki” livelaphi, pho kuthiwani ngamaphephandaba?Yebo, zikhona ezinye izincazelo ezingahlobene nesihloko sethu samanje, njengobuntatheli noma ukushicilela.Ngalé kwalokho, livelaphi igama elithi “cindezela”—elichaza imishini esiyaziyo namuhla?
Cishe ngo-1300, igama elithi "press" lalisetshenziswa njengebizo elisho "ukuchoboza noma ukuhlanganisa."Ngasekupheleni kwekhulu le-14, “ukucindezela” kwase kuyisisetshenziswa sokucindezela izingubo noma sokukhama ujusi wamagilebhisi neminqumo.
Kusuka kulokhu, elithi “cindezela” liguqulelwe ukusho umshini noma indlela esebenzisa amandla ngokucindezela.Kuhlelo lokusebenza lomkhiqizi, ama-punch nokufa kungabizwa ngokuthi "ukucindezela" okusebenzisa amandla kushidi lensimbi futhi kulibangele ukuthi ligobe.
Ukugoba, ukuya Brake
Ngakho lapho.Isenzo esithi “ibhuleki,” njengoba sisetshenziswa ezitolo zensimbi, sivela esenzweni sesiNgisi Esimaphakathi esisho “ukugoba.”Ekusetshenzisweni kwanamuhla, ibhuleki umshini ogobayo.Shadisa lokho ngesilungisi esichaza ukuthi yini eyenza umshini usebenze, yimaphi amathuluzi asetshenziswayo ukwenza ucezu lokusebenza, noma yiziphi izinhlobo zokugoba ezikhiqizwa umshini, futhi uthole amagama ethu esimanje ezinhlobonhlobo zemishini yokugoba amapuleti.
Ibhuleki le-cornice (eliqanjwe ngama-cornice elingawakhiqiza) kanye nomzala walo wesimanje wamabhuleki amaqabunga asebenzisa iqabunga elibheke phezulu, noma iphinifa, ukuze ashukumise ukugoba.Ibhokisi ne-pan brake, okubuye kubizwe ngokuthi i-finger brake, lenza izinhlobo zokugoba ezidingekayo ukuze kwakheke amabhokisi namapani ngokwakha insimbi yeshidi ezungeze iminwe ehlukene exhunywe emhlathini ongaphezulu womshini.Futhi ekugcineni, emshinini wokunyathelisa, umshini wokunyathelisa (ngezibhakela zawo bese uyafa) uvuselela ukubhuleka (ukugoba).
Njengoba ubuchwepheshe bokugoba buthuthuka, sengeze izilungisi.Sisukile kumabhuleki okucindezela okwenziwa ngesandla saya kuma-mechanical press brakes, amabhuleki e-hydromechanical press, ama-hydraulic press brakes, namabhuleki okucindezela kagesi.Noma kunjalo, kungakhathaliseki ukuthi ulibiza ngokuthini, ibhuleki liwumshini wokuchoboza, ukukhama, noma—ngezinjongo zethu—ukugoba.
Isikhathi sokuthumela: Aug-27-2021