Nkoj Roto - moulded seem yog cov yas siv hauv cov tsheb ciav hlau, buoys, dej tso tsheb hlau luam, thiab cov tshuab yeeb. Lawv cov cai ua hauj lwm yog ua raws cov txheej txheem txawv txawv ntawm kev hloov cov khoom siv yas ua kom cov pwm yas, thaum kawg ua cov khoom lag luam nrog cov duab tshwj xeeb thiab muaj zog.
Cov ntsiab cai ntawm Roto - moulding
Kev Moulding yog ib thermoplastic ua tshuab. Nws cov ntsiab cai tseem ceeb yog siv cov lus tsa suab ntawm cov pwm ntawm cov pwm kom sib txig txiv hmab txiv ntoo yas thaum ua kom sov thiab ua rau cov pwm sab hauv. Thaum txias txias, cov khoom siv yas ua cov hollow lossis ib tog. Cov txheej txheem tshwj xeeb suav nrog cov kauj ruam hauv qab no:
Pwm npaj thiab cov khoom siv ntxiv: Preheat lub roto {}} moulding moulding xws li polyethylene (PE) thiab polypropylene (PP).
Cua sov thiab tig: Cov pwm muab tso rau ntawm lub tshuab rompolding (feem ntau yog cov khoom siv yas kom muaj zog ntawm cov hlau ntsa hauv qab lub zog sib tsoo. Ib txhij, cov pwm yog rhuab (feem ntau los ntawm hluav taws xob cua sov lossis maj melting cov yas.
Txias thiab teeb tsa: Thaum cov yas tau melted thiab muaj cua sov kom muaj cua txias kom txias (ib qho cua txias lossis dej txias) kom muaj txiaj ntsig zoo.
Txhim kho: Tom qab cov yas tau txias txias, cov pwm qhib thiab lub rotomholed feem raug tshem tawm.
Nta thiab cov txiaj ntsig ntawm lub nkoj rotomolded
Vim lawv cov txheej txheem sib txawv, lub nkoj rotomolded cov khoom muaj cov txiaj ntsig hauv qab no, muab rau lawv muaj txiaj ntsig zoo hauv nkoj:
High corrosion resistance: feem rotomolted seem yog feem ntau ua los ntawm cov khoom siv xws li highetly}}}} {}}- Lawv tsim nyog rau cov khoom tseem ceeb xws li tso tsheb hlau luam thiab cov hlau sib txuas ntawm cov nkoj.
Lub teeb shearts: piv rau cov hlau sib txuas, cov khoom siv sib xyaw ua ke yog sib dua, kev pab txo qhov hnyav tag nrho ntawm cov nkoj thiab txhim kho kev siv roj.
Kev sib koom ua ke: rotomolding tuaj yeem tsim cov qauv hollow, txo qhov xav tau ntawm vuam lossis sib dhos thiab txhim kho tag nrho lub zog thiab kev sib khi ntawm cov khoom siv.
Huab cua thiab cuam tshuam tsis kam: qhov chaw rotomolded muab cov duab hluav taws xob zoo heev, ua rau lawv muaj zog thiab qis}}}}}}}}}
Tus nqi - effecteness: rotomolding moulds tsis yooj yim, thiab nruab nrog cov khoom siv tau txo cov nqi tsim khoom lag luam.
Cov ntawv thov raug ntawm lub nkoj rotomolded
Lub nkoj tso tsheb hlau luam thiab tso tsheb hlau luam dej: qhov chaw tso tsheb hlau luam feem ntau siv hauv kev tsim cov tso tsheb hlau dej tshiab lossis roj tso tsheb hlau luam rau cov nkoj. Lawv corrosion tsis kam thiab muab khi cov khoom kom ua kom muaj kev nyab xeeb ua kua.
Hatch npog thiab qhov rooj: rotomolded hatch npog yog lub teeb yuag thiab kev tiv thaiv dej hauv nkoj thauj khoom lossis nyob ua ke.
Buoys thiab Cov Khoom Siv Lifesaving: Qhov chaw ua haujlwm tuaj yeem siv los tsim cov khoom lag luam marine kev nyab xeeb xws li buoys thiab lub neej ua yeeb yam. Lawv cov huab cua tsis kam thiab cov khoom lag luam buoyancy ua tau raws li cov qauv ntawm Maritime.
Cov kav dej thiab cov fittings: rotomolded yeeb nkab pob qij txha, cov vaj tse valve, thiab lwm yam yog siv tshuaj lom thiab haum rau kev siv hauv cov nplooj nkoj nkoj.
Marine rotomolded seem, ua tsaug rau lawv cov kev ua ke rotomolding, nthuav kev sib koom ua ke, ua rau lawv tsis muaj kev sib koom ua ke hauv kev sib xyaw ua ke niaj hnub no. Nrog rau kev nce qib hauv cov ntaub ntawv kev tshawb fawb thiab cov cuab yeej siv hluav taws xob, muab kev txhawb nqa tseem ceeb thiab ib puag ncig kev lag luam ntawm marine.
