Faa'iidooyinka iyo faa'iido darrooyinka labada waxaa loo barbar dhigaa sida soo socota:
Laydhka gacanta waa geeddi-socod-caloosha furan oo hadda ku xisaabtama 65%galaas dhalaal ahxoojiya polyester-ka polyester. Faa'iidooyinkeedu waa in ay leedahay xorriyad weyn oo lagu beddelayo qaabka caaryada, qiimaha caaryada, la -qab-dhexaadinta waa mid xoog badan, waxqabadka badeecada waxaa aqoonsanta suuqa, maalgashiguna wuu hooseeyaa. Marka waxay si gaar ah ugu habboon tahay shirkadaha yaryar, laakiin sidoo kale waxaa loo hayaa warshadaha badda iyo aerospace, halkaas oo inta badan ay tahay qayb weyn oo hal dhinac ah. Si kastaba ha noqotee, waxaa sidoo kale jira dhibaatooyin taxane ah oo howshan ku jira. Haddii xarunta dabiiciga ah ee kacsan (rect) ka-gudbay heerka caadiga ah, waxay u fududahay in la lumo shaqaalaha, waxaa jira xayiraad badan oo ku saabsan agabyada la ogolaan karo, waxqabadka badeecada ayaa hooseysa, oo resin ayaa lagu khasaarayaa oo loo adeegsaday lacag badan, gaar ahaan sheyga. Tayada waa mid aan deganayn. Saamigagalaas dhalaal ah iyo resin, dhumucdii qaybo, heerka soosaarka ee lakabka, iyo isku xirnaanta lakabka ayaa dhammaantood saameyn ku yeeshay shirkaduhu, hawl wadeenka waxaa loo baahan yahay inuu yeesho teknolojiyad wanaagsan, khibrad iyo tayo.ResinWaxyaabaha ku jira alaabooyinka la dhigto guud ahaan waa 50% -70%. Codsigu wuxuu ka yimaadaa nidaamka furitaanka caloosha wuxuu ka badan yahay 500ppm, iyo wax ka-fikirka styrene waa ugu badnaan 35% -45% lacagta la isticmaalay. Qawaaniinta dalal kala duwan waa 50-100 Waqtigan xaadirka ah, dalal shisheeye badankood waxay adeegsadaan Cyclopentadiene (DCPD) ama dib u soo celinta kale ee sii-deynta ee hooseeya, laakiin ma jiro beddel wanaagsan oo loogu talagalay styrene.
Mat Habka gacanta ee gacanta
Resin vacuumHabka is-dhigida waa hannaan wax soo saar oo qiime jaban oo la soo saaray 20-kii sano ee la soo dhaafay, gaar ahaan ku habboon soo saarista wax soo saarka waxyaabaha waaweyn. Faa'iidooyinkeedu waa sida soo socota:
(1) sheygu wuxuu leeyahay wax qabad aad u wanaagsan iyo dhalid sare.Xaaladda isku mid ahgalaas laga sameyeyAlaabada ceyriinka, xoogga, adkaanta iyo astaamaha kale ee jirka ee qaybaha faashad-ka-soo-dejinta waxaa lagu wanaajin karaa in ka badan 30% -50% marka la barbar dhigo qaybaha isbarbardhiga (shaxda 1). Kadib howsha la xasiliyo, dhalidda waxay noqon kartaa mid ku dhow 100%.
Shaxda 1Isbarbardhiga waxqabadka ee polyester-ka caadiga ahgalaas laga sameyey
Xoojinta wax | Rogida qalloocan | Dharka biaxial | Rogida qalloocan | Dharka biaxial |
Warqadooxid | Gacanta gacanta | Gacanta gacanta | Vacuhuum resis resin | Vacuhuum resis resin |
Maydhafyada dhalada | 45 | 50 | 60 | 65 |
Xoog TSensile (MPA) | 273.2 | 389 | 383.5 | 480 |
TSensile modulus (GPA) | 13.5 | 18.5 | 17.9 | 21.9 |
Xoog isku mid ah (MPA) | 200.4 | 247 | 215.2 | 258 |
Isku-duwaha Moodhkus (GPA) | 13.4 | 21.3 | 15.6 | 23.6 |
Xoogga xoojinta (MPA) | 230.3 | 321 | 325.7 | 385 |
Moskus flexulus (GPA) | 13.4 | 17 | 16.1 | 18.5 |
Iftiin Interulamanar Shear (MPA) | 20 | 30.7 | 35 | 37.8 |
Xoogga xiirashada dheer iyo xooggu wareersan (MPA) | 48.88 | 52.17 |
|
|
Moodhadhka Longatitudinal iyo Transitsese (GPA) | 1.62 | 1.84 |
|
|
(2) Tayada wax soosaarka waa mid deggan oo soo noqnoqda ayaa ku soo noqnoqda.Tayada wax soo saarka waxaa lagu qiimeeyaa hawl wadeenada, waxaana jira heer sare oo ah isdaba joog ah ha ahaato mid la mid ah ama inta udhaxeysa qaybaha. Qiyaasta ka kooban sheyga ayaa la galiyay caaryada iyadoo loo eegayo qaddarka la cayimay ka hor inta aan dib-u-dejintu ku durineyso, guud ahaan 30% -45% isku-darka ah ee waxqabadka badeecada ayaa ah ka fiican badeecada geedi socodka dhiiga. inbadan, oo cilado yar.
(3) Waxqabadka daalka la-dagaallanka daalka ayaa la wanaajiyaa, oo yareyn kara culeyska dhismaha.Sababta oo ah nuxurka fiber-ka sare, porosity hooseeya iyo waxqabadka badeecada sare, gaar ahaan hagaajinta Interlamalaan xoog, daalnimada cadaadiska, daalka caabbinta si weyn ayaa loo hagaajiyaa. Xaaladda isku mid ah ama shuruudaha adag, alaabada ay sameeyeen hanaanka faneed ee Vacuuum ayaa yareyn kara culeyska dhismaha.
(4) Saaxiibtinimo deegaanka.Nidaamka faleebo ee faleebo-ka-buugga ayaa ah geedi socod xaraash ah oo la xiray oo ay ku jiraan unugyada kacsan iyo wasakhooyinka hawada ee sunta ah ay ku xaddidan yihiin bacda vacum. Kaliya raadinta xaddiga Verotililes ayaa jira marka la isticmaalo bamka faaruqa ah (la beddeli karo) oo resin foosto ayaa la furay. Qiimaha qiiqa kama badna heerka 5ppm. Tani waxay sidoo kale si weyn u wanaajisaa jawiga shaqada ee hawl wadeenada, waxay xasilisaa xoogagga, oo ballaarinaya agabyada kala duwan ee la heli karo.
(5) Daacadnimada badeecada waa mid wanaagsan.Nidaamka hordhaca ah ee Hordhac ee Vapin wuxuu dhisi karaa dib-u-xoojinta feeraha, qaabdhismeedka rootida iyo galinta kale ee isla waqtigaas, kuwaas oo wanaajinaya sharafta sheyga, oo ah waxyaabo aad u ballaaran sida xijaabka taageerayaasha, xirmooyinka dhoobada iyo sumcadaha ayaa la soo saari karaa.
(6) Yaree isticmaalka alaabta ceeriin iyo foosha.Isla isla dhibka, xaddiga resin ayaa la dhimay 30%. Qashinka yar, heerka lumitaanka lumista ayaa ka yar 5%. Wax soo saarka shaqaalaha ee sarreeya, in ka badan 50% keydinta shaqaalaha marka la barbar dhigo geedi socodka jimicsiga gacanta. Gaar ahaan qaabeynta joomatarka adag ee adag ee rootida iyo waxyaabaha dhismaha ee la xoojiyay, maaddada iyo keydka shaqaalaha ayaa xitaa ka sii badan. Tusaale ahaan, soo saarista xarkaha toosan ee warshadaha duulista, qiimaha yareynta xargaha 365 ayaa la dhimay 75% marka la barbar dhigo habka dhaqanka, culeyska badeecada isma badalayo, waxqabadka ayaa ka fiican.
(7) Si sax ah waxsoosaarka ayaa fiican.Saxnaanta cabirka (dhumucdii) ee wax soo saarka Hangashiga Hordhac ee Vasum-ka ayaa ka wanaagsan kuwa wax soo saarka gacanta ah. Isla labkan, dhumucdiisuna dhumucda baahsan ee faafinta tikniyoolajiyadda waa 2/3 ee wax soo saarka taabashada ah. Quluunka dhumucda ee badeecada waa qiyaastii 10%, halka geedi socodka dhiiga uu guud ahaan yahay ± 20%. Fursada dusha sare ee badeecada ayaa ka wanaagsan kuwa wax soo saarka gacanta ah. Gidaarka gudaha ee soosaarka hoorka-dhigida ee haraaga hordhaca ah ee haraaga ah ayaa si habsami leh, oo dusha sarena dabiiciga ah waxay samaysataa lakabka hodan ku ah, oo aan u baahnayn jaakad sare oo dheeraad ah. Hoos udhaca shaqada iyo agabyada loogu talagalay howlaha sanka iyo ranjiyeynta.
Dabcan, hanaanka hordhaca ah ee haraaga ah ee hadda jira ayaa sidoo kale leh cillad gaar ah:
(1) Nidaamka diyaarinta ayaa qaadata waqti dheer oo aad u adag.Qeex sax ah, meelaynta ka weecinta warbaahinta, tuubooyinka kajawaabidda, tubooyinka bannaan ee wax ku oolka ah, iwm. Sidaa darteed, alaabada yar-yar, waqtiga hawsha ayaa ka dheer geedi socodka jimicsiga gacanta.
(2) Qiimaha waxsoosaarka ayaa ka sarreeya oo qashin badan ayaa la soo saaray.Alaabada kaaliyaha ah sida filimka bacda fariimaha ah, kala-goynta, dharka ka weecashada iyo ka-leexashada tubada iyo wax badan ayaa hadda laga keenay, sidaa darteed qiimaha waxsoosaarka ayaa ka sarreeya geedi socodka dhiiga. Laakiin wax soo saarka weyn, farqiga yar ee farqiga u dhexeeya. Iyada oo ay kujiraan qalabka wax lagu kariyo ee qalabka kaabayaasha ah, farqigaas qiimaha ayaa ah mid yar oo ka yar. Daraasadda hadda jirta ee ku saabsan aaladaha kaamilka ah ee loo isticmaali karo marar badan waa jihada horumarka ee hanaankan.
(3) Waxsoosaarka Geeddi-socodka wuxuu leeyahay qatarta qaarkood.Gaar ahaan wax soo saarka dhismayaasha ee waaweyn iyo kuwa murugsan, marka falka dib-u-soo-nooleynta uu ku guul darreysto, sheyga waa fududahay in la xoqo.
Sidaa darteed, cilmi baaris horudhac ah, xakameyn adag oo xakameyn ah iyo tallaabooyin sixitaan oo wax ku ool ah ayaa loo baahan yahay si loo hubiyo guusha hawsha.
Alaabada shirkadaheena:
Fibgaraha Fibrass, galaas laga sameyeyRoven Roving, Mats sariirta, maro mesh mesh,retin-ka polyester-ka ah ee polyester, reinyl epin resin, ephoxy resin, jel jaakad jels, kaabayaal loogu talagalay FRP, fiber kaarboon iyo alaabo kale oo ceyriin ah oo loogu talagalay FRP.
Nala soo xiriir
Lambarka taleefanka: +86158231846999
Emayl:marketing@frp-cqdj.com
Websaydh: www.frp-cqdj.com
Waqtiga Post: Oct-20-2022