Lub cev tuag yog tsau ntsia rau ntawm cov khoom siv thiab muaj cov zawv zawg channel sab hauv kom haum thiab coj cov tub ntxhais tuag. Cov tub ntxhais tuag (punch / bearing rod) reciprocates nyob rau hauv lub cev tuag, ua hauj lwm nrog rau cov tuag extrude cov hlau rau hauv tus ntsia thawv taub hau thiab ntsia thawv taub hau. Lub cev tuag yog siv los mount lub cev tuag thiab kho cov concentricity ntawm cov tuag thiab cov punch. Txoj hauv kev ua haujlwm: Cov hlau yog pub rau hauv qhov tsim ntawm qhov tuag. Lub punch cuam tshuam ib kawg ntawm cov hlau ntawm kev kub ceev, thiab nrog kev koom tes ntawm cov tub ntxhais tuag, cov hlau yog extruded thiab tsim: ib kawg ua tus ntsia thawv taub hau, thiab lwm qhov kawg yog txiav tawm los ua tus ntsia thawv taub.
Cov khoom siv feem ntau: Cr12MoV (chromium-molybdenum-vanadium alloy tool steel), SKD11 (Japanese qib, zoo hnav tsis kam), DC53 (siab toughness, siab hnav tsis kam), siab -ceev steel (xws li M2). Kev kho cua sov yuav tsum tau ua: Quenching + tempering, hardness feem ntau ncav cuag HRC 58-62, kom ntseeg tau tias hnav tsis kam thiab cuam tshuam. Kev kho saum npoo: Qee qhov siab-kawg tuag-txiav pwm tau txais nitriding lossis TiN txheej txhawm rau txhim kho kev hnav tsis kam thiab txo kev sib txhuam nrog hlau.
Kev ua haujlwm yog ceev heev, tshwm sim ntau pua zaus hauv ib feeb. Ntawm no yog cov kab ke:
Pub: Cov hlau pub tshuab thawb lub pas hlau los ntawm lub clamp tuag thiab tawm mus rau lwm qhov.
Clamping: Thaum qhov ntev ntawm cov hlau yog protruding, lub clamp tuag yog actuated (feem ntau yog los ntawm lub caij nplooj ntoos hlav muaj zog los yog lub cam mechanism) thiab kaw nrog lub zog loj heev, tuav cov hlau.
Heading & Shearing: Ib txhij:
Lub taub hau punch slams rau hauv lub protruding kawg ntawm cov hlau, upsetting nws tsim tus ntsia thawv taub hau tiv thaiv lub ntsej muag ntawm lub clamp tuag.
Txoj kev txiav-tawm riam txav, txiav cov ntsia hlau uas nyuam qhuav tsim tawm ntawm qhov seem ntawm cov hlua hlau tiv thaiv ntug ntse ntawm lub clamp tuag.
Ejection & Tso Tawm: Lub clamp tuag qhib, tso tam sim no -severed hlau. Cov ntsia hlau tiav yog ejected, thiab lub voj voog tam sim ntawd rov ua dua.
Cim npe nrov: Tuag rau kev kub ceev ntsia thawv ua tshuab, Tuam Tshoj tuag rau kev kub ceev ntsia thawv ua tshuab manufacturers, lwm tus neeg
