Litšobotsi le melemo eaultra-high molecular boima polyethylene rollers
Rolara ke karolo ea bohlokoa le karolo e tlokotsing ea thepa e tsamaisang thepa, 'me boleng ba eona bo khetholla ka ho toba bophelo ba tšebeletso ea thepa e tsamaisang le hore na e sebelisa matla a makae.Lirolara tsa lisebelisoa tsa ho tsamaisae sebelisoang hona joale naheng ea rona hangata e sebelisa lirolara tsa tšepe.Ha ho bapisoa le li-roller tsa lihlahisoa tse tšoanang tsa linaheng tse ling, ho na le mefokolo e kang bophelo bo khutšoanyane ba tšebeletso, coefficient e kholo ea ho hanyetsa ts'ebetso, le boima bo boholo ba li-roller.Ho feta moo, lihlahisoa tse tloaelehileng tsa rolara ea tšepe li loketse feela liketsahalo tse akaretsang tsa tlhahiso.Merafong e nang le litlhoko tse phahameng tsa lerata le motlakase o tsitsitseng, limela tsa coking tse senyang, lik'hamphani tsa lik'hemik'hale, le mesebetsi e meng e khethehileng, nako ea kopo ke likhoeli tse 6, e khutšoanyane Khoeli e le 'ngoe e tlisitse lithibelo tse kholo le likotsi ho tlhahiso ea thepa ea ho tsamaisa thepa.Likotsi tsa tšireletso li 'nile tsa etsahala khafetsa, tse bakang tahlehelo e kholo le tšebeliso e phahameng ea matla.Ka lebaka la palo e kholo ea lirolara tse sebelisitsoeng le tšebeliso e kholo ea matla a matla, phetoho ea lirolara tse tloaelehileng tsa tšepe li ile tsa chesa lintši.E itšetlehile ka sena, re ile ra hlahisa li-rollers tsa polyethylene tse boima ba limolek'hule tse thehiloeng ho boemo ba litsebo tsa malapeng le tsa linaheng tse ling, motheong oa li-roller tsa tšepe tse akaretsang, le ka mekhoa e mecha ea tsebo, sebopeho le lisebelisoa tsa ts'ebetso.
1. Rolara ea data ea UHMWPE
Polyethylene e nang le boima ba molek'hule e fetang limilione tse 1,5 e bitsoa "UHMW-PE", e sebelisoang e le polasetiki ea boenjiniere ka lebaka la mesebetsi ea eona e babatsehang ea 'mele.Ha re khetha lisebelisoa tse tala, re qala ka ho nahana ka mesebetsi e latelang e metle ea ts'ebeliso:
1Khanyetso e phahameng joalo ea ho roala e etsa hore ho be thata ho leka ho hanyetsa ha eona ka mekhoa e akaretsang ea tlhahlobo ea ho apara polasetiki.Ka hona, ho khethiloe liaparo tsa seretse.Lisebelisoa tsa liteko, ho hanyetsa ho apara ho lekana le boima ba limolek'hule, ha boima ba molek'hule bo ntse bo eketseha, ho hanyetsa ho apara ho tla ba molemo;
(2) Ho hanyetsa ho ama le ho monya matla.Ho thata ho senya le ho senya ka mekhoa ea tlhahlobo ea phello e akaretsang.Matla a eona a ts'usumetso a eketseha ka ho eketseha ha boima ba limolek'hule, ho fihla holimo ha boima ba limolek'hule bo le limilione tse 1,5, ebe bo tsoela pele ho eketseha ka boima ba limolek'hule.'Me butle-butle fokotseha.Ho phaella moo, e na le boima bo phahameng ba holim'a metsi ka mor'a tšusumetso e pheta-phetoang;e na le tšusumetso e ntle ea ho monya matla, e nang le phello e phahameng ka ho fetisisa ea ho monya matla har'a mefuta eohle ea polasetiki, kahoo e na le ho fokotsa lerata le phokotso e ntle ea lerata;
(3) UHMWPE e itšebetsang e na le khohlano e tlase haholo (0.05～0.11), kahoo e ntle haholo tabeng ea ho itlotsa.Ho tloha ho Lethathamo la 1, ho ka bonoa hore ntlha ea likhohlano e ka tlaase ho e ntle ka ho fetisisa ea ho itlotsa ka polytetrafluoroethylene (PTEE), kahoo e thoholetsoa tšimong ea saense ea likhohlano e le thepa e nang le mesebetsi e metle ea lichelete;
(4) Ho hanyetsa lik'hemik'hale.E na le khanyetso e ntle ea lik'hemik'hale.Ntle le li-acid tse matla tsa oxidizing, e khona ho mamella mecha ea litaba e senyang (joalo ka li-acids, alkalis le matsoai) le li-organic media ka mocheso le botebo bo itseng.Sehlapi sa tee se kantle).E qoelisoa ka har'a mefuta e 80 ea metsoako ea tlhaho ho 20 ° C le 80 ° C ka matsatsi a 30 ntle le ponahalo e sa tloaelehang, 'me mesebetsi e meng ea' mele e batla e sa fetohe;
(5) UHMWPE e se nang thupa e na le matla a fokolang haholo a adsorption holim'a metsi, 'me matla a eona a ho thibela ho khomarela ke a bobeli feela ho PTEE, e leng eona e sa khomarelang ka ho fetisisa ka polasetiki, kahoo ponahalo ea sehlahisoa ha e bonolo ho khomarela tse ling. lisebelisoa.Ho phaella moo, UHMWPE e boetse e na le litšobotsi tsa ho hanyetsa mocheso o tlaase (ho etsa hore rolara e sebetse ka tekanyo e kholo), bohloeki, bo se nang chefo, le hydrophobic (rolara ha e bonolo ho monya metsi le ho senyeha).
Mefokolo ea UHMWPE: Ha e bapisoa le litšepe le lipolasetiki tse ling tsa boenjiniere, ho hanyetsa mocheso, le ho thatafala ho tlase, empa li ka ntlafatsoa ka "ho tlatsa" le "crosslinking".
2. Bophahamo ba polyethylene ea boima bo phahameng ba molek'huleconveyor idler roller
(1) Hobane coefficient ea ho hanyetsa ts'ebetso le inertia ea rolling e fokotsehile haholo, ts'ebetso ea rolara e fetoha e bonolo le e tsitsitseng.Polyethylene e nang le boima bo phahameng ba molek'hule e na le tšusumetso e ntle ho monyeng ha matla le ho thefuleha, e ka fokotsang lerata la ts'ebetso le ho etsa hore lisebelisoa tse tsamaisang thepa li phethe sebaka se selelele, bokhoni bo boholo, le ts'ebetso ea lebelo le holimo.Leha ho le joalo, ha ho nahanoa ka mefokolo ea matla a tlaase a lihlahisoa tse tala tsa polyethylene, hoa hlokahala ho fetisa lipalo le liteko tse tsitsitseng.
(2) Hobane ultra-high molecular weight polyethylene roller e na le ponahalo ea ho se khomarele, ho se mafome, le ho itšehla thajana, e na le tšireletso e ntle bakeng sa lipalangoang, esita le ha rolara e senyehile 'me e sa phutholoha, e ke ke ea e-ba teng. senyeha.Lebanta la conveyorha ho bonolo ho apara le bophelo ba tšebeletso ea lebanta la conveyor,conveyor roller
UHMWPE Plastic Conveyor Belt Roller e boloka thepa eohle e ntle ea polyethylene ea boima ba molek'hule e phahameng haholo, e nang le anti-friction self-lubrication, ho hanyetsa tšusumetso, ho felisa lerata le ho sisinyeha, ho thibela ho khomarela, ho thibela ho bola, ho thibela botsofali, joalo-joalo. .Ka mor'a hore e behoe 'marakeng, UHMWPE Plastic Conveyor Belt Roller e hanyetse teko ea tšebeliso ea nako e telele' me e amohetsoe hantle ke bareki.E sebelisoa haholo merafong ea metallurgical, merafong ea mashala, indasteri ea lik'hemik'hale, polokelo ea lijo-thollo, thepa ea mohaho, likoung, masimo a letsoai, matla a motlakase le liindasteri tse ling.Molemo ka ho fetisisa mefuta e meng.
Kaha boholo ba lirolara li pepesehetse lerōle le tšilafalo ea metsi, 'me thepa e apere kapa e chesoa ke' mele oa rolara, rolara e loketseng e tlameha ho ba le mahlale a mararo a mantlha:
1. Setiiso sa labyrinth se sa kang sa silafatsa.Theknoloji;
2. ho nepahala ha tlhahiso ea lirolara, ho lumellana ha theknoloji;
3. 'mele oa rolara o thibelang ho bola le theknoloji e sa senyeheng.
Sebopeho
E khona ho laola potoloho ea bophelo, tlhokomelo e reriloeng esale pele;
Ho rarolla khanyetsano ea hore ts'ebetso ea ho tiisa lirolara ea setso e ntle le khanyetso ea ho potoloha e kholo ka tsela e tšoanang;
Eketsa bophelo ba tepi, bokaholimo ba rabara ea roller, minimer le motor ka makhetlo a fetang 5;
Ho lokolla palo e kholo ea basebetsi le lisebelisoa tsa thepa bakeng sa tlhokomelo;
Ho fokotsa haholo matla a basebetsi le ho ntlafatsa bophelo ba bona;
Litikoloho tse fapaneng li ka khetha lisebelisoa tse fapaneng tsa rolara, matsete a loketseng, le litšenyehelo tsa ts'ebetso;
Fokotsa nako ea ho phomola, ntlafatsa melemo ea moruo ka kakaretso ea lipalangoang ka makhetlo a 5-8.
Mokhoa o sebetsang oa ho tiisa
Setiiso sa mantlha sa labyrinth se thibela lerōle hore le kene ka tlung, 'me metsi a ke ke a lutla.
ho hlaka pakeng tsa ntlo le shaft ho etsa tiiso ea bobeli, ntlo ea ho beleha e entsoe ka UHMWPE e nang le
matla a tlase haholo a holim'a metsi 'me a khahlanong le ho khomarela, kahoo a nyonya lerole le metsi.Ho thata haholo hore lerōle le kene
mocha o moqotetsane
HDPE roller
UHMWPE HDPE Material Conveyor Rollers
Lirolara tse tloaelehileng tsa polyurethane idler
Nako ea poso: Aug-10-2021