Lisebelisoa tsa LED tsa Ultraviolet Irradiation Polyolefin Crosslinking

Thepa e ncha ea LED ultraviolet irradiation polyolefin cross-linking e sebelisa theknoloji e ncha. Tšebeliso ea matla ea lebone la LED e ka tlase ho 70% ho feta ea mahlaseli a khale, 'me lebelo la ho kopanya lifapano le feta habeli la pele. Sehlahisoa se secha se rarolla mefokolo ea ho koala sekheo se teteaneng, se ke keng sa mamella mahlaseli le lebelo le liehang. Ho se sebetse hantle ha mobu, moralo o hlakileng haholoanyane, ho felisa ts'ebetso ea ho hokahanya ha mouoane, ho ntlafatsa haholo katleho ea tlhahiso. Litšenyehelo tse kholo le ho boloka nako ho latela karabelo ea bareki.

Ts'ebetso ea lisebelisoa tsa UV irradiation polyolefin crosslinking e sebelisa leseli la ultraviolet e le mohloli oa mahlaseli, 'me motsoako oa polyolefin o kopantsoeng oa photo-crosslinked o entsoe ka extrusion-mold on conductive core, ebe hang-hang o kena ka har'a thepa e khethehileng ea mahlaseli. Boemo ba ho qhibiliha bo kopanngoa ke khanya. Thepa ea polyolefin e kentsoeng ka leseli le lihlahisoa tsa cable li ka fumanoa ka mokokotlo o kentsoeng ka mahlaseli a marang-rang a marang-rang ka mor'a phekolo e pholileng ka mocheso o fapaneng le ts'ebetso e 'ngoe e latelang.

Thepa ea UV irradiation polyolefin crosslinking e hloka feela ho fetoloa hanyane moleng o tloaelehileng oa tlhahiso ea extrusion, 'me teraka e kaholimo, lebokose la radiation, khabinete ea taolo ea motlakase, joalo-joalo, e lulang sebakeng se senyenyane, e ka kenngoa ho fihlela litlhoko tsa ts'ebetso le hlahisa terata ea polyethylene e kopantsoeng le mahlaseli a mahlaseli a kotsi le lihlahisoa tsa cable.

Sesebelisoa sa Ultraviolet LED ke mohloli o tsoetseng pele ka ho fetesisa oa mahlaseli a ultraviolet lefatšeng, o nang le matla a phahameng a matla (hoo e ka bang 30%), khetho e phahameng haholo ea maqhubu a matla (half-power wavelength bandwidth 5nm), bophelo ba ts'ebeletso e phahameng haholo (lihora tse 30,000), mocheso o tlase oa infrared. moloko, ha ho na moloko oa ozone, o loketseng haholoanyane bakeng sa phekolo ea cross-linking ea polyolefin e amanang le sefapano le lisebelisoa tse ling.

 Mohloli oa UV LED o sebelisa sebopeho sa lense se nang le tokelo ea molao ho bonesa bokaholimo ba thapo ka ho lekana le ka mokhoa o ts'oanang. Moralo oa substrate o etsoa ka motsoako oa Fluent software simulation fluid le LED junction teko ea mocheso, 'me boto ea potoloho ea LED e entsoe ka motsoako oa aluminium nitride ceramic le base ea koporo e nang le ts'ebetso e ntle ea ho qhala mocheso,' me e na le mokhoa o sebetsang haholoanyane oa ho qhala mocheso. tsamaiso.

 Mohloli oa UV LED o sebelisa mohloli oa matla a marang-rang a abuoang ho khanna UV LED. Phepelo ea motlakase e tsamaisoang e kentsoe tšebetsong ea "vacuum potting" ho netefatsa ho ts'epahala ha phepelo ea motlakase. Ka nako e ts'oanang, sebopeho sa motlakase oa ho khanna se nka mokhoa o moqotetsane le o molelele, 'me mohloli oa leseli la LED oa nako e telele o nka mokhoa oa ho kenya ka morao-morao bakeng sa potoloho ea LED ho fokotsa bolelele ba terata. Tseba hore mohloli oa leseli o butse, oa tima, 'me oa fifala.

Thepa ea UV LED irradiation polyolefin cross-linking e nka sebopeho sa kotopo ea selikalikoe, 'me e na le mohloli o khanyang oa lebone la ultraviolet ho theha kotopo bakeng sa ho khantša sebaka se bohareng,' me matla a sesebelisoa a ka behoa ka mokhoa o sa tsitsang ka har'a mefuta e 10. ho isa ho 100%.

Ha ho bapisoa le lisebelisoa tsa khale tsa mofuta oa lebone la mercury (lebone la setso le tsamaisoang ke UVI/UVII le UVE-I e khannoang ke motlakase oa elektroniki), khokahano ea li-electron accelerator le silane cross-linking, e na le melemo e latelang:

1 Tšebeliso e tlase ea Matla

UV LED irradiation polyolefin cross-linking lisebelisoa tse kentsoeng matla a lekana le 1/4 ea lisebelisoa tsa mantlha tsa mahlaseli a ultraviolet, 1/30 ea accelerator ea elektronike, mouoane oa metsi kapa oa metsi o hloka ho futhumatsoa ha nako e telele, 'me tšebeliso ea matla ea metsi a futhumatsang e ngata haholo. hodimo.

2 Nako e Khutšoane

Khokahano ea sefapano e sebelisa mokhoa oa marang-rang oa extrusion cross-linking ho fokotsa ts'ebetso e latelang ea ho hokahanya ha li-cross-link, ha e bapisoa le nako e hlokahalang bakeng sa ho hokela silane e phehiloeng kapa e thusitsoeng ka mouoane le ts'ebetso ea ho sebetsa ha mahlaseli a elektronike, ho boloka terata le nako ea tlhahiso ea cable. , haholo-holo tšohanyetso Ho phethoa ha thomo, melemo ke ea bohlokoa.

3 Theko e tlaase

Ha ho bapisoa le metsi a futhumetseng a hokahanyang le ho sebetsa ka matla a electron beam, theko ea thapo ea mahlaseli a kotsi a ultraviolet e tlaase, 'me mekhoa e mengata e rarahaneng e fokotsehile ts'ebetsong ea tlhahiso, joalo ka litšenyehelo tsa lipalangoang tsa lithapo tse felileng le litšenyehelo tse tsamaellanang tsa opareitara.

4 Ha ho na ozone

Khetho e phahameng haholo ea wavelength, e ntša feela maqhubu a bohlokoa, ha ho mahlaseli a infrared, boleng bo tlaase ba calorific; palo e tlaase haholo ea mahlaseli a bonahalang, ha ho na tšilafalo ea leseli; ha ho mahlaseli a ultraviolet a maqhubu a makhutšoane, ha ho kotsi 'meleng oa motho, tlhahiso ea ozone ea zero. Ha ho na tlhoko ea ho pholisa moea o matla haholo, ha ho hlokahale hore ho be le duct e rarahaneng ea ho ntša mocheso le moea o ntšang ozone, ho hlokahala feela ho hokela phala e nyane ea bophara bo nyane le fan ea 2kW ho qhelela ka thoko mosi oa limolek'hule tse tlase tse hlahisoang nakong ea insulation extrusion. . Thibela liphello tsa khanya ea mahlaseli.

5 Small Size, Ho bonolo ho e kenya

Kenya feela sebaka se ka bang 2m pakeng tsa mochini oa pele oa tlhahiso ea extruder hlobo le tanka ea metsi a futhumetseng, 'me u behe mochine oa mahlaseli sebakeng sa limithara tse 2.5 ~ 3 ka bophara, kapa se fokolang. The chiller ka behoa sebakeng seo.

6 Ho Bonolo ho Sebetsa

Mohaho o khutsitseng oa ho bula le ho koala kotopo, ho bonolo ho hloekisa le ho roala melapo, ho bonolo ho sebetsa, ha ho na ts'ebetso e rarahaneng, e ka phethoang ke opareitara ea extruder.

7 Nako e telele ea bophelo le litšenyehelo tse tlase tsa tlhokomelo

Bophelo ba lisebelisoa tsa LED ke lihora tse ka bang 30,000, 'me bophelo ba lisebelisoa tse ling tsa motlakase le tsa elektronike ha bo tlase ho feta bophelo ba lihlahisoa tse tloaelehileng tsa motlakase le tsa elektronike, ntle le ho hlokomeloa khafetsa. Tlhokomelo ea kamehla ho boloka lense ea optical e hloekile, lintho tse sebelisoang ke li-wipe tsa indasteri le li-soot cleaners, tse ka etsoang ke opareitara. Lisebelisoa tse tloaelehileng tsa mabone a mabone ke mabone a UV le li-reflectors, tse hlokang ho nkeloa sebaka ka nako e khuts'oane. Setsi sa mahlaseli a mahlaseli a elektronike se boetse se hlokahala ho boloka sehlopha sa tlhokomelo.

8 Botala

The Ambient Air Quality Standard (GB3095-2012) ho Industrial Hygiene Standard e bolela hore maemo a polokeho ea ozone ke 0.15ppm. Thepa e kopanyang UVLED UV e ke ke ea hlahisa ozone, athe lisebelisoa tsa lebone tsa khale tsa mercury li tla hlahisa ozone e ngata. Ozone ke khase e kotsi.

1) Mefuta e mengata ea lisebelisoa

Thepa ea ultraviolet irradiation polyolefin cross-linking e ka finyella botenya bo lekanang ba ho kopanya li-cross-link tse fetang 2mm, tse ka sebelisoang bakeng sa tlhahiso ea lithapo tse fapa-fapaneng tsa polyethylene tse amanang le sefapano, lithapo tse nang le mollo o thibelang mollo le lithapo tse ling. Lebelo la tlhahiso le phahame mme palo ea kopo e pharaletseng, e ka bapisang lebelo la tlhahiso ea mohala le mohala oa tlhahiso ea cable.

2) Theko e tlaase

Theko ea lisebelisoa tsa UV-irradiation polyolefin cross-linking ke 1/10-1/5 feela ea thepa ea mabone a electron beam. Ho kenya ho hloka feela ho eketsa lisebelisoa motheong oa mohala oa pele oa extrusion, ha ho hlokahale lichelete tse ling tsa thepa. Ha ho bapisoa le lisebelisoa tsa moloko oa pele, bili ea selemo le selemo ea motlakase le litšenyehelo tse sebetsang hantle tsa tlhahiso li ka boloka thepa e le 'ngoe.

3) Ho bonolo ho kenya

Thepa ea UV-irradiation polyolefin cross-linking e nka moralo oa modular, 'me e hloka feela ho hokeloa ka liphaephe lipakeng tsa likarolo, mme ho hlongoa ho bonolo. Moqapi oa modular o lumella ho feto-fetoha ho hoholo ha ho behoa ha thepa, ho finyella ka botlalo litlhoko tsa ho kenya libaka tse fapaneng tsa tlhahiso.

4) Ho tšepahala ho phahameng

Ultraviolet irradiation polyolefin cross-linking equipment e nka mokhoa o tsoetseng pele le o tsitsitseng oa ho laola, likarolo tsa likarolo tse phahameng tse ka tšeptjoang, likarolo tsohle tse sa tloaelehang li entsoe ka bophelo bo phahameng, khetho e thata ea thepa le boemo bo nepahetseng ba ho sebetsa, sehokelo sa kopano se na le litlhoko tsa boleng bo holimo. Qetellong, ka mor'a tlhahlobo e matla haholo, sesebelisoa ka seng se ka sebetsa ka mokhoa o sireletsehileng le ka botšepehi, ho eketsa botsitso le bophelo ba tšebeletso ea thepa.

Papiso ea melemo ea maqhama a macha a marang-rang a LED le marang-rang a silane:

Papiso ea melemo ea lebone le lecha la LED le khokahano ea inthanete le lebone la khale la khatello e phahameng ea mercury:

LED le mercury lebone spectral phapang

Papiso ea bophelo ba lebone la LED le mercury

Papiso ea lebelo la tlhahiso lipakeng tsa lisebelisoa tsa mabone a mercury le lisebelisoa tsa mabone a LED.

Lisebelisoa tsa Ts'ebetso ea UV-LED Iradiation Crosslinking Performance:

1. 1. Matla: tsamaiso ea terata e meraro ea mekhahlelo e mehlano (380V + N + fatše)
2. 2. Kakaretso ea matla a mochine o kentsoeng: 20kW
3. 3. Sebaka se setle ka ho fetisisa sa sebaka sa mahlaseli: 30mm

4. Bolelele bo sebetsang ba mahlaseli: 1m

5. 5. Lifaha tsa lebone li sebelisa mohloli o ka holimo oa lefats'e oa leseli o tsoang linaheng tse ling, lense e sebelisa quartz e tsoang linaheng tse ling, e le hore e be le tahlehelo e fokolang ea matla, lebone la lebone le sebelisa theknoloji ea ho pholisa metsi, e le hore mohloli oa leseli la LED o be le bophelo bo bolelele ba tšebeletso.
6. 6. Motlakase o amohela matla a Taiwan Mingwei a sa keneleng metsi, a sirelelitsoeng ke theknoloji ea vacuum potting, e nang le ts'ireletso e feteletseng, potoloho e khutšoanyane, ho feta hona joale, ho feta motlakase le ho sireletsa mocheso.

7. Matla a matla a optical a ka fetoloa ka mokhoa o ikemetseng ho tloha 10% -100%, ho latela litlhoko tsa bareki ho fetola matla leha e le afe.

8. 7. Bophelo ba mohloli oa leseli: Lihora tsa 30,000 (tse fanoeng ke moetsi) Matla a khanya a hlahisoang a fokotsehile ho 70% (katleho e theohela ho 70%). Nako ea tšebeliso ke lihora tse 30,000, 'me nako ea ho bala ke lilemo tse 6 ~ 10.

9. Boholo ba lebokose la mahlaseli: 1660mm * 960mm * 1730mm (bolelele x bophara x bophahamo)

Likarolo tsa sebopeho sa lisebelisoa:

1. 1. Sebopeho se khutsitseng sa ho bula le ho koala kotopo, ho sebetsa habonolo le ho hloekisa;
2. 2. Ho sebelisa segokanyimmediamentsi se bohlale sa ho ama motho, data ea ho beha leihlo, le litlhophiso tsa matla a konopo ea ts'ebetso kaofela li phethiloe ho sebopeho sa skrineng sa ho ama;
3. 3. Ts'ebetso ea taolo ea "touchscreen" mme konopo e qala ho phelisana ka thoko;
4. 4. Mokhoa oa ho pholile o pholile ka chiller, 'me mokhoa oa ho potoloha o entsoe ka antifreeze e khethehileng bakeng sa likoloi;
5. 5. Mokhoa oa ho ntša mosi oa ka ntle, o ntšitsoeng ka kotopo ea moea ka ntle

Sebopeho sa lisebelisoa

Lebelo la tlhahiso ea li-cross-linked polyethylene irradiated material

Lebelo le tlase la tlhahiso ea lisebelisoa tsa mahlaseli a halogen a se nang mosi o tlase

Lintlha: Hobane lisebelisoa tsa extrusion le ts'ebetso ea tlhahiso le lisebelisoa tsa cable tsa likhoebo tse fapaneng li fapane, lebelo la extrusion le tla fapana. The 90 extruder ha e na moeli.

Ho kengoa setšeng mochini oa marang-rang a marang-rang a LED a ultraviolet