Thaum kho cov ntsuas kub ntawm kev txhaj tshuaj molding tshuab Barrel, Yuav ua li cas zam dhau qhov teeb meem ntawm kev kub dhau lossis qis dhau lawm?

Thaum kho cov ntsuas kub ntawm kev txhaj tshuaj molding tshuab barrel, kom tsis txhob muaj kev tswj hwm ntau dua los yog kev tswj hwm lub sijhawm zoo, thiab kev tswj hwm lub sijhawm tiag tiag yog raws li hauv qab no:
{{01. Kev tiv thaiv kev teeb tsa raws cov yam ntxwv cov yam ntxwv
Nruj me ntsis ua raws li kev ua cov khoom kub
Kev txwv qis dua: cov khoom siv raw ** Melting taw tes / Kev hloov pauv ntawm PA6 yog 220 Degree, thiab qhov kub tshaj plaws ntawm lub ntsuas ntsuas ntu tsis tsawg dua 240 degree.
Cov kev txwv sab saud: cov khoom siv raw ** Thermal decomposition qhov kub ntawm pvc, piv txwv li ntawm txhua ntu tsis pub tshaj 180 {}}
Cov Khoom Siv Tsum Siv: Ncaj Ncees Pom Zoo Mart Cov Khoom Siv Hluav Taws Xob (xws li}℃(
Cov kev kho mob sib txawv ntawm cov ntaub ntawv tshwj xeeb
Cov ntaub ntawv thermosensitive (xws li pom, pvc):
Lub nozzle kub yog 5-10℃qis dua li lub sijhawm ntsuas (kom txo qis ntawm lub sijhawm nyob hauv 5℃(kom tsis txhob muaj qhov chaw nyob tsis pub dhau 5 degree
Heev crystalline cov ntaub ntawv (xws li PE, PP):
Lub ntsuas kub ntu kub yog teem rau lub poelting melting {{degree {} {}190-210℃.
Hygroscopic cov ntaub ntawv (xws li PA, PC):
Cov ntu pub dej kub pub dawb tsis tshaj qhov muag muag ntawm cov khoom siv raw 150}} degree), los tiv thaiv cov khoom noj uas tsis muaj lawm los ntawm cov ntu pub mis .
{{02. kub ua kom sib npaug rau cov ntu ntu
Ua raws li cov ntsiab lus tiav ntawm "qis rov qab kawg, siab kawg"
Kev Pub Noj Tshooj (Rov qab tsawg dua): kub tsawg dua lossis sib npaug, kev ua kom zoo nkauj ntawm cov khoom siv ntawm cov khoom siv, thiab cov ntu ntawm kev noj mov yog 10}}℃.
COMPITION Seem (Tshooj Nruab Nrab): nce los ntawm 5-10}}}}℃({.
Ntu ntu (ntu hauv ntej): Teeb tsa cov khoom siv daws teeb meem kub (Metered degree, kom ntseeg tau tias tsis tshua muaj neeg xav tau.
Nozzle: {0-10℃siab dua li lub metering ntu (los tiv thaiv kev txwv ntawm cov khoom (los tiv thaiv kev siv roj (kom tiv thaiv kev siv roj (kom tiv thaiv kev siv roj (kom tiv thaiv kev siv roj (kom tiv thaiv kev siv roj (kom tiv thaiv kev siv roj (kom tiv thaiv kev siv roj (kom tiv thaiv kev siv roj (kom tiv thaiv cov roj ntsha / decomposition).
Cov khoom siv yam ntxwv ntawm kev kho
NTSIA HLAU TXHAJ MOLDING TSHUAB: Vim tias cov cua sov ua rau muaj kev cuam tshuam nrog kev pom zoo ntawm cov khoom siv tshuaj tua hluav taws xob (tsis txhob muaj ob npaug ntawm cov khoom siv
Kev Txhaj Tshuaj Molding Tshuab: tsis muaj cua sov, qhov kub yuav tsum tau}}}℃kub thiab melting) .
Cov ntsia hlau me me (φ <30mm): Qhov kub yuav tsum yog}}} qib siab dua li cov ntsia hlau loj ({{3}
{{03. kev tshuaj xyuas lub sijhawm tiag tiag thiab kev ceeb toom txawv
Qhov ntsuas kub ntau yam kub
Ntaus ntawv cov khoom muaj nuj nqis vs {{0} Kev ntsuas phom me me), thiab xyuas kom muaj tus nqi nruab nrab), thiab paub meej tias tus nqi ntsuas kub (
Cua-Kev Txhaj Tshuaj Mudt Soj Ntsuam:
Kub dhau heev: cov yaj tau muaj cov khoom siv hlau, thiab cov xim tsis sib xws ntawm Abs, qhov kub tsis tau tsa los ntawm {1} .
Kub heev dhau lawm: tus yaj hloov daj, muaj hlawv cov pa taws, thiab qhov ntsuas kub sai sai
Nrig nrhiav qhov tsis xws luag nyob rau hauv thawj zaug
Qhov tsis xws luag ua qhov kub nyhav li kub tsis sib xws
Tsis muaj tshuaj tiv thaiv, tsis muaj cov khoom siv ntsuas kub ntawm lub nozzle (illion full), yog tias nws tsis muaj qhov kub ntawm lub metering ntu los ntawm 5 degree
Tawg, flash Metitional tshooj kub yog ib yam nkaus dhau ntawm ntu lub metering ntu los ntawm 10℃(txo qis melt viscosity), thiab txo qis kev txhaj tshuaj
Hlawv, dub dub nyob rau hauv lub zos overheating (nozzle / ntsia hlau) Qhov chaw uas tau tuag lawm (nres lub tshuab rau kev ntxuav)
Cov nyiaj hauv cov nyiaj, npuas Pub Tshooj Kub yog qhov siab dhau (cov dej ntws (cov dej ntws rov qab)
Iv {. "Cov kauj ruam me me Iteration" txoj ntsiab cai ntawm kev sib tw zoo nkauj
Ib qho kev hloov kho amplitude tswj
Thaum qhov ntsuas kub yog qhov txawv txav, tsuas yog kho tau ib ntu los ntawm 5-10℃txhua zaus nyob rau tib lub sijhawm los daws teeb meem), piv txwv li:
Rau tsis muaj cov khoom siv, kho cov nozzle ua ntej (5 degree) → 15 sim siv tau, kho ntu ntu (5 degree) {4 {4}
Thaum hloov hla cov ntaub ntawv (xws li hloov mus rau PC), maj mam hloov pauv raws li cov khoom siv tshiab (txhua ntu kom tsis txhob muaj siab txias thiab decomposition ntawm cov khoom qub khoom nyob qis).
Kho Mob Hluav Taws Xob Tshav Kub Kub
Kev Ntsia Hlau Siab Tshaj (> 80RPM) / High Rov Qab Siab (xws li lub ntsuas kub me me (xws li thaum tseem ceeb tshaj plaws.}
Tsawg dua ntsia hlau ceev (<30rpm) / qis rov qab siab (<20bar): ntu tsis txaus ntseeg yuav tsum tau nce ntxiv los ntawm {2} .
Lub Sij Hawm Lag Ua Mob Ua Haujlwm
Tos rau 10-15 feeb tom qab kev hloov kho (barrees cua sov siv sijhawm ntau dua 2 feeb) .
5. Kev Kho Khoom Siv thiab Kev Tiv Thaiv Cov Qauv
Hardware ntseeg tau chaw lav
Tsis tu ncua ntsuas lub sensor: Siv qhov tseeb ntsuas hluav taws xob txhua xyoo (hloov thaum muaj ntau dua 3 qib) kom tsis txhob distoller zaub muaj nqis.
Ntxuav qhov sib txawv ntawm cov cua sov chev thiab lub thoob: Kev ntxuav cov roj / tsub zuj zuj) los xyuas kom muaj cua sov kev ua cua sov {}}
Tsim kom muaj qhov kub tsis zoo npaj phiaj xwm
Sau cov teeb meem keeb kwm: xws li "ib pob ntawm ABS tau ua haujlwm ntawm lub nozzle ntawm 250 qib-khoom-khoom-kub tsis muaj dab tsi" {{}
Preset Thaj tsam Kev Nyab Xeeb: Teeb ntsuas qhov chaw kub dhau ntawm cov khoom siv ntawm PLC (xws li tsis siv neeg qhov kub ntawm cov khoom siv (xws li tsis siv neeg ntau dua li ntawm cov neeg tsis siv neeg)
Cov ntsiab lus: Cov tub ntxhais tseem ceeb ntawm kev zam qhov kub tsis sib xws
Kev Tiv Thaiv Qhov Chaw Ua Haujlwm: Siv cov khoom lag luam ua haujlwm ua ke nrog cov khoom siv kev nyab xeeb siv cov khoom siv qis dua thiab cov phiaj xwm sab saud).
Txheej Txheem Tswj: Zam kev hloov pauv tam sim ntawd "Segmented Gradient + Cov kauj ruam me me
Kaw-lub voj tawm tswv yim: Kev tshuaj xyuas lub sijhawm tiag tiag ntawm kev ntsuas kub thiab cov khoom lag luam ntawm ", thiab maj mam sib sau ua ke rau cov kev ntsuas kub zoo tshaj plaws {}}
Los ntawm cov txheej txheem saum toj no, qhov kub ntawm txhua ntu muaj peev xwm tswj tau qhov kub thiab thaum kawg, tsis muaj qhov sib luag ntawm cov khoom siv kub heev, thiab kev tiv thaiv tsis muaj txiaj ntsig ntawm qhov chaw ruaj khov