Aluminium Alloy 1xxx 3xxx
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| Amahitamo y'amabara ::: | |
| Ibikoresho byo gutwikira: | |
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Urwego rwa tekinoroji ya Polyurethane (PU) rwubatswe na aluminiyumu rwateguwe kugirango rutange uburyo bunoze bwo kurinda ibisenge biremereye by’inganda, inganda zitunganya imiti, hamwe n’ibidukikije byubaka ibyuma byo ku nkombe. Ukoresheje umurongo wihariye uhoraho wa roller-coating, resin-yubatswe hejuru ya polyurethane resin ihujwe muburyo butandukanye kugirango itange ingabo yuzuye inzitizi. Iyi primaire yabanje gushushanya irangi irerekana imbaraga zo kurwanya imvura ya aside ikaze, imyanda ihumanya imiti, igihu cyinshi cyumunyu mwinshi, hamwe no gushushanya hejuru yubukanishi. Byakozwe hamwe nibisanzwe biramba nkibisanzwe nka AA3004, AA3005, na AA5052, ibyo bicu binini cyane bituma umutekano wigihe kirekire wuburinzi bwumutekano hamwe nibihimbano bitagira inenge mubipimo mpuzamahanga byubaka.
Ibisenge by'ibyuma byo mu nganda hamwe n'ibahasha yo kubaka bikorera mu kirere cy’imiti itera ubukana butera kwangirika kw'ibintu byihuse niba hakozwe impuzu zo mu rwego rwo hasi. Igikoresho cacu kiremereye Polyurethane (PU) coil ya aluminiyumu ikoresha chimiya ya polymer yahinduwe kugirango itange ibice byinshi byo gukingira.
Ubucucike buri hejuru bwa chimie ya polyurethane birinda dioxyde de sulfure, imyotsi ya nitrous yinganda, hamwe nimvura ikaze ya acide yibasiye icyuma.
Yinjizwamo inyongeramusaruro zikomeye, firime ya PU itanga uburebure bukomeye bwo hejuru hamwe no guhangana ugereranije nububiko busanzwe bwubatswe, birwanya uburyo bwo kwishyiriraho hamwe n’umusenyi mwinshi utwarwa n umuyaga.
Yubahiriza byimazeyo ibipimo mpuzamahanga byo kwangirika kwinyanja, bigatuma ihitamo ryambere kubisenge by’ibihingwa byangiza, ibyambu byo ku nyanja, hamwe n’inganda zo ku nkombe.
Imiterere yihariye ya macromolecular ikomeza polymer ihindagurika hejuru yubushyuhe bukabije bwibidukikije, bishyigikira imiterere yimbitse-kashe.
Ibyakozwe nkibyuma byo hejuru-barrière metallic ireba kuri panne compteur, aho guhorana ubudahangarwa bwamazi hamwe nibikoresho byo gukaraba bikabije.
Ibikorwa byacu byo gukora bishyira mubikorwa protocole yumubiri nubukanishi kugirango tumenye neza ko imirimo iremereye mbere yuko ibishishwa byinjira.
Nkumufatanyabikorwa wihariye kubashinzwe amasoko mpuzamahanga, abashoramari mubucuruzi, nabahimbye fasade, dutanga ibishushanyo mbonera byakozwe kugirango bihuze umunzani wimishinga hamwe n’imiterere y’ikirere mu karere:
Byihuse-bihuye neza byububiko bwa feza yububiko, amabara yibiranga ibigo, hamwe nubwubatsi bukomeye.
Filime yo mu rwego rwohejuru ya UV irinda PE ikoreshwa neza hejuru yubuso, irinda ibikoresho mugihe cyihuta cyihuta cyo gukora, gutwara, no gushiraho urubuga.
Ibishishwa bifatirwa ku mbaho zikomeye zikozwe mu giti, zizingiye mu bikoresho biremereye cyane-bitambamiye, kandi bihambiriwe cyane kugira ngo bihangane no kohereza mu nyanja ndende.
Ibikoresho bya aluminiyumu ya polyurethane yabanje gusiga irangi bikora nkibikoresho-fatizo byibanze byubaka ibikoresho byububiko bukomeye, ibikorwa remezo bya gisivili, hamwe n’amabahasha akomeye yo kubaka ikirere:
Byoherejwe henshi mu nganda zikora peteroli, inganda zishongesha, hamwe n’ibikorwa remezo byububiko aho gutunganya ibicuruzwa byangiza vuba ibyuma bisanzwe.
Itanga igihe kirekire, itunganijwe neza yubatswe kumyubakire yinyanja, inyubako zububiko, hamwe n’amashyanyarazi y’amashanyarazi ahura n’umunyu w’inyanja udahwema.
Byashizweho byumwihariko kurubuga rukomeza rurerure-rurerure-rufunguye muburyo bumwe-gufunga no gufunga inshuro ebyiri imyirondoro idafite imiterere yo kunanirwa.
Shyigikira kashe yihuta yihuta yerekana kashe ya trapezoidal iremereye na sinusoidal impapuro zometse kumpapuro nini nini y'ibikoresho.
Q1: Niki gituma igipfunyika cya Polyurethane (PU) kiruta icyuma gisanzwe cya PE cyo gusakara ibyuma?
Imyenda ya polyurethane (PU) iragaragaza cyane hejuru ya resin ihuza ubucucike n'ubunini bwubatswe ugereranije na Polyester isanzwe (PE). Ibi bitanga imbaraga zo kurwanya imiti mvaruganda, imvura ya acide ikaze, hamwe nubushuhe bwigihe kirekire, bikarinda gutembera imburagihe kandi bigatuma ibyuma byibanze bikomeza kutangirika mumyaka irenga 20.
Yego. Polyurethane yubatswe cyane na PUR-PA (Polyamide yahinduwe) ibishishwa bya aluminiyumu byateguwe neza byemejwe neza mubipimo mpuzamahanga byihuta. Babaho amasaha arenga 1000 yo kugerageza gutera umunyu muke , bituma abubatsi binganda babisobanura neza kubijyanye na C4 ikaze (marine / inganda zo ku nyanja) na C5 (inganda zikomeye / offshore).
Rwose. Imiterere ihanitse ya polyurethane polymers yahinduwe ituma firime yumye irambura hamwe nicyuma 基材. Ibikoresho bihora bigera kuri T-bend ya ≤ 2T - 3T hamwe na zeru zicika zeru , bigatuma urwego rwo kurinda rukomeza kuba rwiza rwose ku rubavu rukomeye cyane.
PUR-PA ni impinduramatwara ihebuje aho isaro ya polyamide ceramic yubatswe igizwe na polyurethane. Ibi bitanga mato yihariye ya topografiya ikwirakwiza urumuri kugirango igabanye ububengerane bwibonekeje, mugihe bitezimbere kuburyo bugaragara ( ≥ 2H ) no kurwanya ibyangiritse kumubiri mugihe cyo kwishyiriraho.
Yego. Dushyigikiye kudoda neza ibipimo bya coil. Dutanga ubugari bwa coil kuva kuri 600mm kugeza kuri 1500mm kandi duhuza ibipimo byimbere byimbere (mubisanzwe 508mm cyangwa 610mm) hamwe nuburemere bukomeye (urugero, toni 3 kugeza kuri 5 metric kuri coil) kugirango tumenye neza ko udahuza inganda.
Q.
Ibyoherezwa mu nyanja kwisi yose bikurikiza protocole ikingira ibicuruzwa byoherezwa hanze. Buri giceri kiremereye cyane gipfunyitse mu ngabo nyinshi zidashobora kwihanganira amazi ya pulasitike, zuzuye ibikoresho byangiza inganda, zifunzwe rwose mu byuma birinda ibyuma bikomeye cyangwa fibre ikomeye yo mu bwoko bwa fibre ikomeye, hanyuma ugahambirirwa cyane ku mbaho zometseho ibiti kugira ngo habeho inzira zitagira amazi.
Urimo gushakisha ibicuruzwa byateguwe mbere yumushinga wimyenda yo hanze, iterambere ryubucuruzi rikomeye, cyangwa amasezerano remezo rusange? Tanga umubyimba wawe, ubugari, kode yamabara, nibisabwa mubitsinda ryacu ryo kugurisha tekinike kugirango ubone ibisobanuro byemewe hamwe no kugenzura icyitegererezo mumasaha 12.
Ibicuruzwa
Gusaba
Ihuza ryihuse
Twandikire