1.Design Strategies rau txawv "Structures"
Tib- txheej vs. Multi- txheej Co-extrusion:
Ib txheej - txheej: Tus qauv khiav yog qhov yooj yim, nrog rau lub hom phiaj tseem ceeb ntawm kev ua kom cov khoom sib xws.
Ntau - txheej (xws li A / B / A qauv): Ntau pawg ntawm cov neeg khiav dej num ywj pheej yuav tsum tau tsim los sib sau ua ke hauv lub taub hau tuag. Qhov tseem ceeb yog nyob rau hauv precisely tswj qhov txaus tus nqi txuam ntawm txhua txheej tus khiav thiab lub stability ntawm lub convergence interface los tiv thaiv interlayer cuam tshuam.
Kev npaj thiab ceev ntawm Ribs (Hollow Kab):
Qhov no yog qhov tseem ceeb ntawm hollow board pwm tsim. Lub phaj faib ntawm qhov kawg ntawm tus khiav thiab cov pwm pwm sib koom ua ke txiav txim siab tus qauv tav.
Thaum ribs yog ntom los yog cov qauv yog complex, nws yuav tsum tau ntau balanced yaj siab thiab zoo fluidity nyob rau hauv lub ntws mus rau qhov chaw no. Tej zaum nws yuav tsim nyog los ua ntej - nyiaj them rau hauv cov neeg khiav dej num los yog teeb tsa kev tswj cov li qub (throttle blocks) nyob rau hauv lub manifold ua ntej lub di ncauj tuag kom zoo - kho qhov chaw ntws hauv zos.
2.Design Strategies rau txawv "Specifications"
Daim ntawv dav:
Rau cov nplooj ntawv dav dua, tus qauv tsim ntawm tus neeg khiav dej num (tshwj xeeb tshaj yog lub hanger- zoo li seem) kis lub kaum sab xis thiab ncaj seem (calibration seem) ntev ua qhov tseem ceeb tshaj plaws kom ntseeg tau tias kev poob qis thiab ntws ntawm qhov chaw mus rau ob qho kawg ntawm cov yaj. Dav - dav pwm feem ntau txais yuav "dual-inlet" lossis "multi-inlet" tsim los ua kom luv txoj kev yaj.
Ntawv Thickness:
Kev nce hauv thickness yog ua tiav los ntawm kev nce qhov sib txawv ntawm qhov tuag. Txawm li cas los xij, tag nrho qhov tob ntawm tus khiav thiab qhov ntev ntawm qhov calibration seem kuj yuav tsum tau kho kom haum raws li qhov tsim nyog extrusion siab thiab shear tus nqi, tsis txhob muaj qhov tsis sib xws los yog thermal decomposition.
3.Cov lus qhia dav dav thiab kev txiav txim siab
Streamlined Transitions: Cov phab ntsa sab hauv ntawm tus neeg khiav dej num yuav tsum du yam tsis muaj qhov chaw tuag los tiv thaiv yaj tuav thiab decomposition.
Symmetrical Design: Symmetrical runners nrog rau hauv nruab nrab noj (xws li T-zoo li tus thiab hanger-zoo li tus) feem ntau yog saws, uas yog lub hauv paus rau kev ua tau zoo sib xws.
Siab thiab Kub Ntsuas: Lub hom phiaj tsim yog los xyuas kom meej tias lub siab, qhov kub thiab txias ntawm cov yaj yog zoo ib yam li qhov ua tau ntawm txhua qhov chaw thaum nws mus txog qhov tuag di ncauj.
Adjustability: High- pwm zoo yog nruab nrog precision zoo- tuning bolts (tuag di ncauj hloov blocks) ntawm daim di ncauj tuag, uas yog siv los kho micro- kho qhov sib txawv hauv online thiab kho me me thickness unevenness.
Txias thiab Calibration Matching: Tus tsim qauv khiav yuav tsum tau ua tib zoo sib koom tes nrog cov pwm tom ntej (cov phaj txias, cov menyuam, cov rooj vacuum calibration). Lub slab ruaj khov yog lub hauv paus, tab sis qhov kawg daim ntawv tuab, flatness, thiab tav puv yog txiav txim siab los ntawm cua txias thiab calibration.