1. Taw qhia:
Lub npe Suav tag nrho ntawm XPE (IXPE) yog: chemical (lub cev) cross-linked polyethylene foam sheet, uas yog cov khoom ua npuas ncauj ntau. Nws tuaj yeem siv los tsim hluav taws xob rwb thaiv tsev, suab rwb thaiv tsev, tsis thiab lwm yam khoom. Nws yog ib hom ua npuas ncauj yas nrog superior kev ua tau zoo. Cov khoom yog ib yam tshiab ntawm cov khoom siv LDPE (tsawg-density polyethylene) ua cov khoom tseem ceeb, bridging nrog DCP (crosslinking agent), thiab foaming nrog AC (azo foaming agent). Thaum lub sij hawm tsim cov txheej txheem, qhov kev hloov pauv tuaj yeem ua tiav los ntawm kev ntxiv lwm cov ntaub ntawv.
2. XPE cross-linking ua npuas ncauj ntau lawm kab kev khiav:
Kauj Ruam 1: Master phaj ntau lawm
Txiav txim siab cov mis granulation raws li cov khoom yuav tsum tau → hnyav PE thiab additives cais raws li tus granulation mis ratio → muab lawv nyob rau hauv lub sab hauv tov khoom raws li cov khoom noj raws li lub sij hawm noj thiab sib tov lub sij hawm yuav tsum tau los ntawm tus txheej txheem → muab cov khoom sib xyaw rau hauv lub hopper ntawm lub tshuab granulation thiab extrude raws li qhov yuav tsum tau ua ntawm extrusion txheej txheem tsis thiab cov txheej txheem ntws → txiav cov khoom ntawm cov cua txias pwm nto, txias lub tog raj kheej ob theem → tshuaj ntsuam thiab ntxiv txias lub vibrating npo → nkag mus rau hauv lub tog raj kheej cia → hnyav → pob.
Kauj Ruam 2: Master phaj ntau lawm
Txiav txim siab tus tswv phaj ntau lawm cov mis raws li cov khoom yuav tsum tau → Nyias lub PE thiab yuav tsum tau tus tswv hais raws li qhov piv ntawm cov mis nyuj ntau lawm → Muab tso rau hauv ib tug tov khoom rau lub sij hawm sib tov → Plasticize thiab extrude raws li qhov yuav tsum tau extrusion txheej txheem tsis thiab txheej txheem khiav → Peb yob calendering → Txias thiab trimming → Traction → Rolling → Nyhav → Ntim.
Kauj Ruam 3: Cua sov thiab foaming
Xaiv lub phaj niam raws li qhov yuav tsum tau ua → Teem cov kev txwv tsis sib xws thiab cov txheej txheem ntws raws li cov txheej txheem ua npuas dej → Cov phaj niam yog thawj zaug sib txuas los ntawm ntu preheating ntawm lub qhov cub foaming, thiab tom qab ntawd foamed los ntawm ntu foaming → Txias thiab shaping → Kho → Ntug txiav → Traction → Kev tshem tawm hluav taws xob zoo li qub → Tiav ntev winding → Kev tshuaj xyuas zoo → ntim.
3.Technical tsis
3.1 ZL-35L/55L-135 * 15 Internal mixing granulation system
|
Yam khoom no. |
Lub npe |
Main parameterr |
|
1 |
Internal tov khoom |
Qhov ntim ntawm lub tov khoom yog 35L ~ 55L |
|
2 |
Feeder |
Volume: 60 ~ 80L, Lub zog: 1.5KW |
|
3 |
Muab ob npaug rau dab teg noj tshuab |
Tsav lub cev muaj zog: 4KW, kev hloov pauv ceev ceev |
|
4 |
Granulators |
Khoom siv: 38GrMOALA, nto nitriding thickness 0 4-0.6mm, hardness HV760-940, thiab polished rau<> Khoom siv ntawm lub thoob: 38GrMOALA, nrog ib tug nto nitriding thickness ntawm 0.6-0.8mm, ib tug hardness ntau dua HV940, thiab polished |
|
5 |
Pelletizer |
Tsav lub zog: 1.5kw, hloov pauv ceev ceev tswj |
3.2 ZPO-150*28daim ntawvextrusionqhov system
|
Yam khoom no. |
Lub npe |
Main parameterr |
|
1 |
Kev sib tov tshuab |
Muaj peev xwm ntau lawm: 500-600kg / h, tsav lub cev muaj zog: 1.5kw |
|
2 |
Extruder |
Cov khoom siv ntsia hlau: 38GrMOALA, nto nitriding thickness: 0.4-0.6mm, hardness: HV760-940, polish Cov khoom siv chim: 38GrMOALA, nrog rau saum npoo nitriding thickness ntawm 0.6-0.8mm, hardness ntau dua HV940, thiab polish<> |
|
3 |
Feeder tshuab |
Integrated tsis siv neeg pub, pub muaj peev xwm: 300kg / h, hwj chim: 1.5kw. |
|
4 |
Calender |
Ob lub calendering rollers: Ø 400 * 1000, thiab ib daim iav txias rau cov menyuam Ø 140 * 1000, calendering tsav lub zog: 3KW, ceev tswj los ntawm zaus converter, muaj peev xwm ntawm synchronous lossis ib tus neeg ceev kev tswj. |
|
5 |
Kev kos duab txias |
Cov menyuam txias: Ø140 * 1000 |
|
6 |
Sab txiav tshuab |
Qhov dav tuaj yeem hloov kho hauv qhov ntau ntawm 150-800mm |
3.3 FP-22 * 1.5 foaming system
|
Yam khoom no. |
Lub npe |
Main parameterr |
|
1 |
Rauv |
Loj: 21500 * 2800 * 2500, thav duab ua los ntawm channel steel thiab lub kaum sab xis steel, vaj huam sib luag ua los ntawm 1.2 hli zoo txias-kuav los tiag phaj, rwb thaiv tsev txheej nrog ib tug ceev ntawm 80kg / m3, zoo insulated pob zeb ntaub plaub thiab txhuas silicate. |
|
2 |
Lub qhov cub |
Cua sov muaj peev xwm: 300000 txog 400000 kcal / teev |
|
3 |
Sizing ntaus ntawv |
Loj: 1200 * 2200 * 1400, Tsib dov dej-txias shaping, tsav lub zog: 1.5kw, sib txawv zaus ceev tswj. |
|
4 |
Lub tshuab cua txias |
Cov kiv cua txias: ob lub teeb, lub zog: 1.1kw |
|
5 |
Deviation kho cuab yeej |
Hluav taws xob qhov muag nrhiav, tsis siv neeg kho, kho txoj hauj lwm, zoo tiv thaiv daim ntawv sib txawv. |
|
6 |
Txiav tshuab |
Qhov dav tuaj yeem hloov kho li ntawm 1.5m |
|
7 |
Haul-off tshuab |
Variable zaus tsav ceev tswj |
|
8 |
Cov khoom siv winding |
Ob chav chaw nres tsheb winding |
4. Daim ntawv thov teb
XPE yog dav siv nyob rau hauv ntau lub teb vim nws zoo heev lub cev thiab txhua yam khoom, kev laus tsis kam, kub tsis kam, thiab ib puag ncig yam ntxwv. Xws li tab sis tsis txwv rau kev lag luam, kev tsim kho, kev ua liaj ua teb, tshuaj lom neeg, tub yees, automotive interiors, leisure thiab kev ua kis las, thiab lwm yam. Nws qhov tshwj xeeb kaw cell qauv tsis tsuas yog muab ntau yam haujlwm xws li rwb thaiv tsev, waterproofing, pwm tiv thaiv, ya raws, suab rwb thaiv tsev, suab haum, poob siab, thiab buffering, tab sis kuj yog nyiam los ntawm kev ua lag luam vim nws lub teeb yuag, ua tau yooj yim, thiab zoo nkauj tsos, nrog huab cua tsis kam ntawm ntau tshaj 15 xyoo, uas ua tau raws li ib puag ncig cov qauv (xws li tsis muaj CFC fluorocarbons. ). Daim ntawv thov feem ntau ntawm XPE yog nyob rau hauv kev lag luam tsheb sab hauv, thiab tam sim no XPE tau txais dav los ua cov khoom siv tshiab los ntawm cov tuam txhab tsheb loj hauv tsev, xws li Dongfeng ntau lub tsheb thauj khoom, Fukang, Fengshen Blue, Dongfeng Picasso, Mazda, Toyota. , Guangzhou Honda, Changan Ford, Southeast Motors, Changchun FAW, Baolong, Beijing Hyundai, thiab lwm yam.
Cim npe nrov: xpe granule, ntawv thiab foaming tshuab, Suav teb, manufacturers, lwm tus neeg, Hoobkas, nqe, yuav, kev muag khoom
