I. Saib xyuas qhov tsos thiab qhov kawg - lub ntsej muag zoo ntawm cov khoom yob
1. Lub ntsej muag du tsis muaj "chrysanthemum qauv" lossis "hnub qub duab" deformation. Yog hais tias lub ntsej muag kawg ntawm cov khoom yob qhia tau hais tias ib qho inwardly concave "chrysanthemum qauv" los yog ib tug outwardly convex "hnub qub duab," nws qhia tau hais tias qhov nro taper teeb yog tsis tsim nyog:
"Chrysanthemum qauv" feem ntau yog tshwm sim los ntawm ib tug loj heev taper thiab ib txheej txheej uas yog xoob, ua rau tsis txaus interlayer txhawb;
"Lub hnub qub zoo" feem ntau tshwm sim los ntawm ib tug heev me me taper thiab ib txheej txheej uas nruj heev, ua rau radial siab concentration.
2. Tsis muaj "wrinkling," "core collapse," los yog "ntug bulging" phenomena.
Sab hauv txheej crushing thiab core tube deformation qhia tau hais tias qhov pib nro yog siab dhau los yog lub taper tsis txaus, uas ua rau lub siab dhau ntawm cov txheej sab hauv;
Lov txheej txheej thiab yob txoj kab uas hla lub cev qhuav dej qhia tau hais tias qhov nro decays sai heev los yog xoom- ceev nro tsis tswj.
II. Tshawb xyuas Dynamic Stability thaum ua haujlwm
1. Cov kev hloov pauv hloov tau tswj tau nyob rau hauv qhov tsim nyog
Saib xyuas qhov tiag -lub sij hawm nro nkhaus siv lub nro sensor los yog floating rau cov lus qhia:
Nyob rau hauv ib txwm muaj xwm txheej, qhov nro yuav tsum du du thaum lub yob txoj kab uas hla nce.
Kev hloov tam sim ntawd, oscillations, los yog lub sij hawm hloov pauv qhia tias qhov tsis raug yob txoj kab uas hla nrhiav pom lossis tus tswj cov lus teb qeeb.
2. Ruaj khov thaum lub sij hawm acceleration thiab deceleration
Lub kaw lus yuav tsum muaj peev xwm them nyiaj tau zoo thaum pib, kaw, lossis hloov ceev:
Lub siab - zoo taper maub los tuaj yeem tshawb xyuas lub xeev acceleration thiab deceleration thiab kho cov zis los tiv thaiv cov khoom tawg lossis xoob.
Yog hais tias cov khoom jitter los yog nro jumps tshwm sim nyob rau lub sij hawm no, xyuas yog hais tias "soft start" thiab inertia them nqi zog yog enabled.
3. Smooth thiab cuam tshuam -Txoj kev hloov pauv hloov pauv dawb
Kev nruj yuav tsum hloov mus zoo yam tsis muaj kev cuam tshuam thaum lub sij hawm dual - chaw nres tsheb ncej hloov:
Nws raug nquahu kom txo qhov nro mus rau 70% tam sim ntawd thaum hloov pauv thiab rov ua dua tom qab 2 vib nas this los tiv thaiv zaj duab xis tawg.
Cov khoom tawg tsis tu ncua tuaj yeem qhia tau tias ob lub chaw tso zis tawm - tsis sib xws lossis lub cim xeeb tsis ua haujlwm.
III. Kev ntsuam xyuas ntawm Unwinding Performance thiab Adaptability rau tom ntej ua
1. Uniform Unwinding Tension, Tsis Txhob Loosening lossis Tightening
Kev kho kom zoo taper nro system yuav tsum xyuas kom meej nruj ntawm cov khoom yob los ntawm sab hauv tawm:
ruaj khov thaum lub sij hawm unwinding, tsis muaj "slippage" los yog "dhia";
Yog tias cov txheej txheej sab nraud dheev loosens lossis txheej sab hauv tawg, nws qhia tau hais tias qhov nkhaus taper tsis phim qhov xav tau tiag tiag.
2. Muaj feem xyuam rau High-Speed Slitting lossis Composite Processes
Hauv kev ua haujlwm tom ntej, yog tias cov khoom sib txawv, interlayer misalignment, lossis kev sib txuas tsis zoo tshwm sim, nws tuaj yeem tshwm sim los ntawm qhov tsis sib xws ntawm cov khoom qub yob. Txawm hais tias tam sim no rewinder ua haujlwm ib txwm, qhov teeb tsa taper yuav tsum tau tshuaj xyuas kom muaj kev sib haum xeeb.
IV. Kev Tshawb Fawb Raws li Cov Khoom Siv Tswj Xyuas Qhov System Parameters
1. Paub meej txog kev tswj xyuas kev ua haujlwm hauv Taper hom
Tus tswj nro yuav tsum tau teem kom meej meej rau "rewinding taper tswj" hom, tsis tas li nro hom. Qee cov maub los yeej tsis quav ntsej qhov taper coefficient thaum unwinding, tsuas yog cuam tshuam rau qhov kawg rewinding.
2. Txheeb xyuas qhov kev sib raug zoo ntawm cov nqi pib thiab zaum kawg thiab yob txoj kab uas hla.
Thawj qhov nro yuav tsum tau teem kom tsim nyog raws li cov khoom siv dav thiab tensile lub zog. Tus nqi kawg yog feem ntau 60% ~ 80% ntawm tus nqi pib, sib xws rau tag nrho yob. Siv tus maub los uas txhawb nqa "xav taper" thev naus laus zis (xws li Chuying ST-9400) tso cai rau kev hloov pauv hloov pauv hauv kev tawm tswv yim.
3. Txheeb xyuas qhov sib raug ntawm lub teeb liab tso zis thiab lub actuator.
Cov khoom tso tawm yog 0-10V (rau zaus hloov pauv) lossis 0-24V (rau cov hmoov sib nqus sib nqus). Xyuas kom muaj cov kab hluav taws xob zoo thiab lub teeb liab ruaj khov. Cov zis tawm txawv txav tuaj yeem ua rau muaj kev cuam tshuam cov lus teb ntawm actuator, cuam tshuam rau qhov tseeb ntawm kev tswj qhov nro.
