Mubvunzo: Sei bhureki rekutsikisa richinzi mabhureki ekudhinda?Wadii kuita bender simbi kana simbi yekare?Zvine chekuita here neyekare flywheel pamakanika mabhureki?Iyo flywheel yaive nebhureki, senge pamotokari, ichindibvumira kumisa kufamba kwegondohwe kusati kwatanga kuumbwa shizha kana ndiro, kana kuderedza kumhanya kwegondohwe panguva yekuumba.Mabhureki ekutsikisa akasvika pakutsikirira ane bhureki.Ndakava neropafadzo yokupedza makore mashoma ndiine mumwe, uye kwemakore akawanda ndaifunga kuti ndosaka zita remuchina wacho riri zvariri, asi handina chokwadi chokuti ndizvozvo.Hazvina kunzwika zvakanaka, tichifunga nezveshoko rekuti “bhureki” rave richishandiswa kurondedzera kupeta simbi kare kare michina ine simba isati yauya.Uye kutyora kwekudzvanya hakugone kuve chaiko, nekuti hapana chakatyoka kana kuputsika.
Mhinduro: Ndafungisisa nezvenyaya yacho kwemakore akawanda ini pachangu, ndakasarudza kuita tsvakurudzo.Mukuita izvi ndine mhinduro uye zvishoma nhoroondo yekudzosera zvakare.Ngatitangei nemagadzirirwo esimbi pakutanga uye maturusi akashandiswa kuita basa racho.
Kubva kuT-stakes kuenda kuCornice Brakes
Michina isati yauya, kana mumwe munhu aida kupeta simbi aibatanidza chidimbu chakaenzana chesimbi kune mold kana 3D sikero modhi yeinodiwa chimiro chesimbi;anvil;dolly;kana kunyange bhegi rekugadzira, iro rakanga rakazara nejecha kana pfuti yemutobvu.
Vachishandisa T-siteki, sando yebhora, tambo yomutobvu inonzi mbama, uye maturusi anonzi zvipunu, vatengesi vane unyanzvi vairovera simbi iri muchimiro chaidiwa, sechidzitiro chechipfuva chenhumbi dzokurwa nadzo.Kwaive basa remanyorero, uye richiri kuitwa nanhasi mumashopu mazhinji ekugadzirisa mota nekugadzira art.
Yekutanga "bhureki" sezvatinoziva yaive cornice brake patented muna 1882. Yaitsamira pashizha raishandiswa nemaoko iro raimanikidza chidimbu chesimbi chesimbi kuti chikotame mumutsara wakatwasuka.Nekufamba kwenguva izvi zvakashanduka kuita michina yatinoziva nhasi semashizha mabhureki, bhokisi nemabhureki epani, nemichina yekupeta.
Nepo aya mavhezheni matsva ari kukurumidza, anoshanda, uye akanaka ari ega, haaenderane nekunaka kwemuchina wekutanga.Sei ndichitaura izvi?Imhaka yekuti michina yemazuva ano haigadzirwe pachishandiswa simbi dzakagadzirwa nemaoko dzakanamirwa kune dzakanyatsoshanda uye dzakapedzwa zvidimbu zveoki.
Mabhureki ekutanga ane simba akaonekwa makore angangosvika zana apfuura, mukutanga kwema1920, aine michina inofambiswa nemavhiri.Izvi zvakateverwa nemhando dzakasiyana-siyana dze hydromechanical uye hydraulic press mabhureki muma1970 uye mabhureki emagetsi emagetsi muma2000s.
Zvakadaro, ingava bhureki remuchina kana bhureki remagetsi remazuva ano, michina iyi yakasvika sei pakunzi mabhureki ekutsikisa?Kuti tipindure mubvunzo iwoyo, isu tichada kunyura mune imwe etymology.
Mabhureki, Akatsemuka, Akatsemuka, Kupwanya
Sezviito, kutyora, kubhureka, kutyora, uye kutyora zvese zvinobva mumazwi echinyakare akatangira gore ra900, uye ese anogovana mavambo kana mudzi.Muchirungu Chekare chaive brecan;muchiRungu chepakati chainge chakatsemuka;muchiDutch chakatyoka;muchiGerman yainzi brechen;uye mumashoko echiGothic rakanga riri brikan.MuchiFrench, brac kana bras zvaireva chibatiso, mubato, kana ruoko, uye izvi zvakapesvedzera kuti izwi rekuti "bhureki" rakashanduka sei rive razvino.
Tsanangudzo yezana remakore rechi15 yebhureki yaiva “chombo chokupwanya kana kuti chokutsikirira.”Pakupedzisira izwi rekuti "bhureki" rakava rakafanana ne "muchina," rakatorwa nekufamba kwenguva kubva kumichina inoshandiswa kupwanya zviyo nekudyara fiber.Saka muchimiro chayo chakareruka, "muchina wekutsikirira" uye "press brake" zvakafanana zvakafanana.
The Old English brecan evolved to become break, zvichireva kupatsanura nechisimba zvinhu zvakasimba kuita zvidimbu kana zvidimbu, kana kuparadza.Uyezve, mazana emakore anoverengeka apfuura chirevo chekare che "bhureki" "chakatyoka."Zvose izvi ndezvekuti kana iwe ukatarisa etymology, "kuputsa" uye "kuputsa" zvakabatana zvikuru.
Izwi rekuti “bhureki,” sekushandiswa kwarinoitwa mukugadzira simbi yemazuva ano, rinobva pashoko rechiito reChiRungu chepakati breken, kana break, iro raireva kukotama, kushandura kwaakananga, kana kutsauka.Unogonawo "kutyora" pawakakweva tambo yeuta kuti upfure museve.Iwe unogona kutotyora mwenje wechiedza nekuribvisa negirazi.
Ndiani Akaisa 'Presse' mu Press Brake?
Isu tave kuziva kuti izwi rekuti "brake" rinobva kupi, saka ko nezve pepanhau?Zvamazvirokwazvo, kune dzimwe tsananguro dzisingaenderane nedingindira redu razvino, zvakaita sekutora nhau kana kutsikisa.Pano parutivi, shoko rokuti “tsikirira”—kurondedzera michina yatinoziva nhasi—rinobva kupi?
Around 1300, "presse" yakashandiswa sezita raireva "kupwanya kana kuungana."Pakupera kwezana remakore rechi14, “chisviniro” chakanga chava mudziyo wokutsikirira mbatya kana kuti wokusvina muto wemazambiringa nemiorivhi.
Kubva pane izvi, “kudzvanya” kwakashanduka kureva muchina kana mashini inoshandisa simba nekudzvanya.Muchishandiso chemugadziri, zvibhakera uye kufa zvinogona kunzi "mitsipa" inoshandisa simba pashizha resimbi uye ichiita kuti ikotame.
Kubhenda, kuBrake
Saka hezvo.Shoko rechiito rokuti “brake,” sokushandiswa kwarinoitwa muzvitoro zvesimbi, rinobva muchiito cheMiddle English icho chaireva “kukotama.”Mukushandiswa kwemazuva ano, bhureki muchina unokotama.Roora izvozvo nemodhifita inotsanangura chinobatisa muchina, ndeapi maturusi anoshandiswa kugadzira iyo workpiece, kana kuti ndeapi marudzi ekubhenda anogadzirwa nemuchina, uye unowana mazita edu echimanjemanje emhando dzakasiyana dzesimbi uye ndiro yekubhenda michina.
cornice brake (inonzi cornices yainogona kugadzira) uye cousin yayo yemazuva ano yeshizha brake inoshandisa shizha rinokwirira kumusoro, kana apron, kumhanyisa kubhenda.Bhokisi nepani brake, inonziwo chigunwe brake, inoita mhando dzemabhendekete anodiwa kugadzira mabhokisi nemapani nekugadzira simbi yepepa yakatenderedza zvigunwe zvakakamurwa zvakanamirwa pashaya yepamusoro yemuchina.Uye pakupedzisira, mumabhureki ekudhinda, muchina (nezvibhakera zvawo uye unofa) unobata mabhureki (kukotama).
Sezvo tekinoroji yekukotama ichifambira mberi, tawedzera ma modifiers.Tabva pamabhureki ekutsikisa mabhureki kune mabhureki emuchina, mabhureki ehydromechanical press, mabhureki ehydraulic press, uye mabhureki emagetsi.Kunyanguvezvo, pasinei zvapo nokuti unoidana sei, bhureki rokutsikirira rinongovawo zvaro muchina wokupwanya, kudzvanya, kana—nokuda kwezvinangwa zvedu—kupeta.
Nguva yekutumira: Aug-27-2021