Aluminiyumu
Dingang
| Kuboneka: | |
|---|---|
| Umubare: | |
Inganda zitunganya imiti, inganda zikora ifumbire, uruganda rutunganya peteroli, amahugurwa y’amashanyarazi, hamwe n’ibikorwa byo gutunganya amazi mabi y’inganda byerekana ibidukikije bikabije. Amabahasha yo kubaka, ibigo bikikijwe, hamwe n’imyambaro yubatswe muri ibyo bigo bikomeje guhura n’ibicu byo mu kirere (nka sulfurike, hydrochloric, na acide ya nitric), imyuka ya alkaline (nka amoniya na soda ya caustic), imyunyu yangirika, ubuhehere bukabije bw’ibidukikije, hamwe n’amagare y’ubushyuhe. Amabati asanzwe yinganda hamwe nurufatiro rwambere rwashushanyijeho byangirika vuba muribi bihe, bikerekana amabara, amabara hejuru, gutobora, no kunanirwa kwubaka.
Ibi kabuhariwe Imiti-irwanya PVDF Yashizweho Umuzingo wa aluminiyumu itanga aside-ndende-ndende hamwe na alkali-irinda alkali kubidukikije bitunganya imiti. Yubatswe ku mavuta akomeye ya aluminiyumu - nka AA3004, AA5052, cyangwa AA5754 - insimburangingo ikorerwa imiti myinshi mbere yo gushyirwaho umubyimba mwinshi 70% Kynar 500® / Hylar 5000® PVDF fluoropolymer matrix yahinduwe hamwe n’ibisigazwa bya chimique-barrière. Ubu buryo bwihariye bwo gutwikira bugizwe na bariyeri idahwitse, ya chimique inert irinda aside hamwe na alkali kanseri yibasira icyuma, itanga imyaka mirongo itangirwa serivisi.
Inganda zitunganya imiti zikora inganda zikora micro-climates iremereye hamwe na kondine ya acide na alkaline. Iyo igihu cya acide (nka H ₂ SO ₄, HCl , cyangwa HNO ₃) cyangwa imyotsi yibanze ( NH ₃, NaOH ) ituye hejuru yicyuma gisanzwe cyanditseho ibisenge hamwe nimbaho zurukuta, zisenya amarangi adafite imbaraga. Ibi biganisha ku ibara ryangirika, koroshya resin, micro-blistering, no kwihuta kwicyuma. Imiti yacu irwanya imiti PVDF coil ya aluminiyumu ikomatanya imiti ya karuboni-fluorine ( CF ) ihuza imiti ya barrière kabuhariwe kugirango hirindwe imiti kandi ikingire ibishingwe byubatswe.
Ikirenga Cyinshi cya Acide & Acide Imvura Yerekana: Umuyoboro mwinshi wa fluoropolymer urwanya igitero cyatewe na sulfurike yibanze, hydrochloric, nitric, na hydrofluoric aside idakabije cyangwa ibara.
Kurwanya Alkali & Amoniya Kurwanya: Ntibisanzwe ku myotsi ya alkaline, imyuka ya soda ya caustic, na gaze ya amoniya ikunze kuboneka mu ifumbire mvaruganda, amashanyarazi, hamwe n’ibiti bya synthesis.
Urusenda rwangirika ruswa (3xxx / 5xxx Urukurikirane): Imiterere ya manganese na magnesium-aluminiyumu (AA3004 / AA5052) itanga imbaraga zikomeye kandi zirwanya imiti yangiza imiti.
Ubuso bwuzuye, butari bubi bwububiko: Kurangiza neza birinda kanseri ya chimique, soot yinganda, hamwe nu munyu wangirika kwinjirira muri kote, bigatuma imvura yoroshye cyangwa isuku yoza.
Kwihanganira Ubushyuhe Bwinshi n’ibidukikije: Bikora ubudahwema hejuru yubushyuhe bukabije bwo gutunganya imiti (-40 ° C kugeza + 100 ° C) nta kwangirika kwubushyuhe, guturika, cyangwa gutakaza gufatira hamwe.
Parameter |
Amakuru arambuye |
|---|---|
Ibicuruzwa nyamukuru |
Ubuso bwahanaguwe Umuzingo wa aluminiyumu usize amabara |
Amavuta avanze |
1050, 1060, 1100, 3003, 3004, 3105, 5052, 5005, 5754, 5083, 6061, 8011 |
Bihari |
O, H12, H14, H16, H18, H24, H26, H32, H34 |
Umubyimba |
0,2 mm - 1,6 mm |
Ubugari |
Mm 30 - mm 1600 |
Imbere ya Diameter |
76mm, mm 150, mm 405, mm 505 |
Guhindura amabara |
RAL system sisitemu yamabara, sisitemu yamabara ya Pantone, amabara yihariye kurugero |
Ubunini |
PVDF gutwikira ≥25 μ m; PE gutwikira ≥18 mm |
Gupakira bisanzwe |
Kwohereza mu mahanga ibiti byo mu bwoko bwa palette (Ijisho Kuri Urukuta / Ijisho Kuri Sky uburyo bwo gupakira) |
Umubare ntarengwa wateganijwe |
Toni 3 metric kuri buri cyerekezo |
Inzira yo Gutanga |
Iminsi y'akazi 30 - 45 |
Gutwara ibyambu |
Shanghai, Ningbo, Qingdao, Tianjin nibindi byambu bikomeye |
Amasezerano yo Kwishura |
30% T / T kubitsa mbere, 70% asigaye kuri kopi ya B / L; L / C mubireba |
Iterambere ryambere rya roller hamwe no gutunganya imirongo ikora isuzuma rikomeye ryumubiri nubukanishi kuri buri cyiciro, kwemeza imiterere yimiterere hamwe no gukora ubushobozi kugirango tumenye neza ibibazo ..
Kugirango dushyigikire amasoko manini yububiko hamwe namasezerano yubucuruzi meza yubucuruzi, dutanga ibiciro byihariye byamasoko:
Dutanga umurongo utomoye wo gutondekanya kugirango utange ibiceri bihuye na panne yawe yihariye yo gukora cyangwa imashini ya cassette yinjiza (nka 600mm, 1000mm, cyangwa 1200mm z'ubugari), kugabanya ibice byakuweho.
Ibara ryuzuye rihuye ukurikije amahame mpuzamahanga yinganda ( RAL , Munsell, cyangwa kodegisi yumutekano wibiti byimiti) hamwe nicyitegererezo cyihuse muminsi 3-5.
Ibyoherezwa byose bifashisha kurinda ijisho-mwijuru cyangwa kurinda ijisho kurukuta, inzitizi zikomeye zumuyaga zumuyaga zuzuyemo ibikoresho byangiza amazi, hamwe nicyuma cyo hanze cyuma cyometse kumpande zimbaho zometseho ibiti kugirango zihangane n’inyanja ndende.
Iyi miti idashobora kwihanganira PVDF
Gutanga ibishishwa biramba, bitarimo imiti yo guhimba ibisenge, impapuro zo kuruhande, hamwe nurukuta rwububiko bwa acide hamwe nububiko bwimiti.
Ibyuma bikoreshwa cyane biremereye kurukuta no hejuru kurusenge rwometse kuri electroplating, anodizing, hamwe nicyuma gitoragura ibyuma bihura na acide ikomeza.
Itanga ibyuma birebire, birashobora gushyirwaho ibyuma byuzuza ibiraro byo hejuru, imiyoboro ya kaburimbo, hamwe nibikoresho byo hanze bikikije ibikoresho bikora neza.
Byerekanwe kuri nitrati ya amonium, urea, hamwe nifumbire mvaruganda ya fosifate aho ammonia nini hamwe n ivumbi rya sulfuru byangiza ibikoresho bisanzwe byubatswe.
Itanga ibyuma byo mu rwego rwo hejuru kugirango bipfundikire ibigega byo mu kirere, ibyumba bitunganya imyanda, hamwe n’ibyumba byo gukuramo imiti byatewe na hydrogen sulfide (H ₂ S) na gaze ya chlorine.
Q1: Ni ubuhe bwoko bwa acide na alkalis bishobora guterwa na coil ya aluminiyumu?
Ipitingi irwanya ibicu biturutse kuri acide sulfurike ( H ₂ SO ₄), aside hydrochloric ( HCl ), aside nitricike ( HNO ₃), aside fosifori ( H ₃ PO ₄), sodium hydroxide ( NaOH ), hydroxide ya ammonium ( NH ₄ OH ), hamwe n’imyuka itandukanye y’inganda zangiza amashyanyarazi.
Iyo ibyuma bishushanyije bishushanyije cyangwa bigacibwa mugihe cyo gushyiramo uruganda rukora imiti, igihu cya acide cyibasira byihuse ibyuma byerekanwe, bigatera ingese zitukura kandi byananiranye. Amavuta ya aluminiyumu (AA3004 / AA5052) afite imiterere-karemano yo kwikiza ya okiside ya okiside kandi irwanya cyane imiti yangirika, bigatuma impande zombi zitabangamira imiterere.
Oya. 70% Kynar PVDF formulaire igumana imiterere ihindagurika ya firime, igera ku ntera ya ≤ 1T - 1.5T . Ibikoresho birashobora guhindurwamo imbavu ndende ya trapezoidal ibisenge hejuru yinzu, ibisate bihagaze neza, cyangwa kuruhande rwikariso idafite irangi rya micro-yamenetse kuri radiyo yunamye.
Yego. Igifuniko gikomeza ubuhanga bukomeye, kugera ku gipimo cya $ ≤1T - 1.5T . Abakora ibihangano barashobora gukora 90 ° gukanda-feri, gusubiza flanges, hamwe na cassette inguni yunamye nta marangi acamo irangi, guhindagurika, cyangwa gutakaza gufatira hamwe.
Q5: Ni izihe ngamba zo gupakira zirinda kwangirika kwubutaka mugihe cyoherezwa mu nyanja ahantu hubatswe imiti?
Ibiceri bitwikiriwe na firime irinda PE , bipfunyitse mu mpapuro ziremereye za VCI (Vapor Corrosion Inhibitor) hamwe na desiccants, zifunze mu cyuma cyuzuye cyuzuye hanze hamwe n’abashinzwe kurinda inkombe, kandi zihambiriwe neza ku mbaho zometseho ibiti kugira ngo zirinde inzira nyabagendwa.
Muri iki gihe urimo gutunganya ibyifuzo bya tekiniki, gupiganira amasoko yo kubaka uruganda rukora imiti, cyangwa sourcing acide-igihu gihamya ibikoresho fatizo byo gusakara umwirondoro no kwambara? Ohereza intego yawe yubugari, ubugari, urwego rwa alloy, kode yamabara, nibisabwa mububiko bwacu bwo kugurisha tekinike ya tekinoroji yo mu rwego rwa injeniyeri hamwe nibikoresho by'icyitegererezo mu masaha 12.
Ibicuruzwa
Imikoreshereze
Ihuza ryihuse
Twandikire