Udonga lwamakhethini ensimbi uhlobo olusha lodonga lwamakhethini wokwakha olusetshenziselwa ukuhlobisa.Kuwuhlobo lodonga lwamakhethini lapho ingilazi esodongeni lwamakhethini engilazi ishintshwa ngepuleti lensimbi.Kodwa-ke, ngenxa yomehluko wezinto ezingaphezulu, kunomehluko omkhulu phakathi kwalokhu okubili, ngakho-ke kufanele kucatshangelwe ngokwehlukana ohlelweni lokuklama nokwakhiwa.Ngenxa yokusebenza kahle kakhulu kweshidi lensimbi, imibala ehlukahlukene kanye nokuphepha okuhle, lingakwazi ukuzivumelanisa ngokugcwele nokwakheka kobunjwa obuhlukahlukene obuyinkimbinkimbi, lingakwazi ukwengeza imigqa eqondile kanye ne-convex ngokuthanda kwakhe, futhi lingacubungula izinhlobo ezahlukene zemigqa egobile.Abadwebi bezakhiwo bathandwa abaklami bezakhiwo ngendawo yabo enkulu yokudlala, futhi baye bathuthuka ngokugxumagxuma.
Kusukela ngasekupheleni kwawo-1970, iminyango ye-aluminium alloy yaseChina, amafasitela, nezimboni zamakhethini zamakhethini zaqala ukukhula.Ukuthandwa nokuthuthukiswa kwezindonga zekhethini lengilazi ye-aluminium alloy ekwakhiweni kwezakhiwo kukhule kusukela ekuqaleni, kusukela ekulingiseni kuya ekuzithuthukiseni, nasekuqaliseni ukwakhiwa kwamaphrojekthi amancane kuya enkontileka.Amaphrojekthi amakhulu wobunjiniyela, kusukela ekukhiqizweni kwemikhiqizo esezingeni eliphansi nesezingeni eliphansi kuya ekukhiqizweni kwemikhiqizo yobuchwepheshe obusezingeni eliphezulu, kusukela ekwakhiweni kweminyango namafasitela okwakha asezingeni eliphansi naphakathi kuya ekwakhiweni kwekhethini lengilazi eliphakeme. izindonga, kusukela kuphela ekucubunguleni amaphrofayili alula asezingeni eliphansi kuya kumaphrofayili aphezulu akhishiwe, kusukela ekuthembeleni ekuthengeni kwamanye amazwe ukuthuthukisa Kumaphrojekthi wenkontileka angaphandle, iminyango ye-aluminium alloy namafasitela kanye nezindonga zamakhethini ezingilazi zithuthuke ngokushesha.Ngawo-1990, ukuvela kwezinto ezintsha zokwakha kwakhuthaza ukuthuthukiswa okuqhubekayo kwezindonga zamakhethini.Uhlobo olusha lodonga lwamakhethini lokwakha lwavela ngokulandelana ezweni lonke, okuyizindonga zamakhethini ensimbi.Okubizwa ngokuthi udonga lwamakhethini ensimbi lubhekisela odongeni lwamakhethini esakhiwo olwazi lwaso lwephaneli luyishidi lensimbi.
Iphaneli ye-aluminium eyinhlanganisela
Yakhiwe nge-polyethylene ewugqinsi engu-2-5mm noma ibhodi le-polyethylene eliqinile elinegwebu elihlanganiswe phakathi kwezingqimba zangaphakathi nezingaphandle zamapuleti e-aluminium awugqinsi angu-0.5mm.Ingaphezulu lebhodi limbozwe nge-fluorocarbon resin coating ukwenza ifilimu eqinile futhi ezinzile., Ukunamathela nokuqina kunamandla kakhulu, umbala ucebile, futhi ngemuva kwebhodi kuhlanganiswe ngopende we-polyester ukuvimbela ukugqwala okungenzeka.Iphaneli eyinhlanganisela ye-Aluminium iyimpahla yephaneli evame ukusetshenziswa ekuqaleni kwezindonga zamakhethini ensimbi.
Ipuleti le-aluminium yesendlalelo esisodwa
Kusetshenziswa ipuleti le-aluminium eliwugqinsi elingu-2.5mm noma elingu-3mm, ingaphezulu lepuleti le-aluminium elendlalelo olulodwa lodonga lwamakhethini lwangaphandle liyafana nempahla yokumboza yangaphambili yepuleti eliyinhlanganisela ye-aluminium, futhi ungqimba lwefilimu lunokuqina okufanayo, ukuzinza, ukunamathela. kanye nokuqina.Amaphaneli e-aluminium ongqimba olulodwa angenye into evamile yephaneli yezindonga zamakhethini ensimbi ngemva kwamaphaneli ayinhlanganisela ye-aluminium, futhi asetshenziswa kakhulu nangokwengeziwe.
Ipuleti le-aluminium yekhekhe lezinyosi
Ibhodi elingashi
Iwuhlobo lwepuleti lensimbi (ipuleti le-aluminium, ipuleti lensimbi engagqwali, ipuleti lensimbi elinemibala, ipuleti le-titanium zinc, ipuleti le-titanium, ipuleti lethusi, njll.) njengephaneli, kanye nezinto eziyinhloko ezilungiswe into ephilayo ekwazi ukumelana ne-halogen-flame-retardant. njenge-core layer.Iphaneli lesemishi elingashi.Ngokusho kwe-GB8624-2006, ihlukaniswe ngamaleveli amabili okusebenza omlilo A2 no-B.
Ibhodi lesamishi lensimbi elingashi
Ayinayo nje umsebenzi wokuvimbela umlilo, kodwa futhi igcina izakhiwo zemishini yebhodi elihlanganisiwe lensimbi-plastiki.Ingasetshenziswa njengodonga lwangaphandle, impahla yokuhlobisa odongeni lwangaphakathi kanye nophahla lwangaphakathi lwezakhiwo ezintsha kanye nokulungiswa kabusha kwezindlu ezindala.Ifaneleka ngokukhethekile izakhiwo zomphakathi ezinkulu ezinabantu abaningi kanye nezidingo eziphezulu zokumelana nomlilo, njengezikhungo zenkomfa, amahholo emibukiso, nezindawo zokuzivocavoca., Ithiyetha, njll.
Iphaneli yenhlanganisela ye-Titanium-zinc-plastic-aluminium
Iwuhlobo olusha lwensimbi yokwakha ye-aluminium-plastic yezinga eliphezulu eyenziwe nge-titanium-zinc alloy plate njengephaneli, ipuleti le-aluminium engu-3003H26 (H24) njengepuleti elingemuva, kanye ne-high-pressure low-density polyethylene (LDPE) njenge- core material.Izici zebhodi (ukuthungwa kwensimbi, umsebenzi wokuzilungisa ubuso, impilo ende yesevisi, i-plasticity enhle, njll.) ihlanganiswe nezinzuzo ze-flatness kanye nokumelana nokugoba okuphezulu kwebhodi eliyinhlanganisela.Kuyimodeli yenhlanganisela yobuciko be-classical nobuchwepheshe besimanje.
Isikhathi sokuthumela: May-17-2021
