SWD860 dareere bilaash ah oo culus dhoobada dahaarka dabiiciga ah
Tilmaamaha iyo faa'iidooyinka
* Dahaarku waa cufan, oo leh engegnaan xoog leh iyo dabacsanaan wanaagsan oo u adkeysan kara fashilka walaaca wareegga iyo dildilaaca yaryar ee shubka
* Xoog dhejis heer sare ah oo leh bir kala duwan iyo walxo aan bir ahayn
* Iska caabin heer sare ah oo kulaylka iyo isbeddellada fiiqan ee heerkulka
* iska caabin sare oo saameyn leh, isku dhac iyo iska caabin nabar
* iska caabin kiimikaad oo heer sare ah sida aashitada, alkali, milix iyo kuwa kale.
* Hantida daxalka oo aad u wanaagsan, ku dhawaad iska caabinta aashitada sare, alkali, milix iyo dareerayaasha kale
* UV iska caabin heer sare ah iyo iska caabin cimilada, waxaa lagu dabaqi karaa dibadda muddo dheer.
* Hantida daxalka oo aad u wanaagsan si loo dhimo kharashka dayactirka nolosha adeegga oo dhan
* dareere xor ah, deegaanka saaxiibtinimo
* kordhiso nolosha adeegga qaab dhismeedka buufinta
Isticmaalka caadiga ah
Ilaalinta joogtada ah ee aashitada sare, alkali, codsiga daxalka dareeraha ee heerkulka sare iyo warshadaha qoyaanka sida kiimikooyinka, sifaynta saliidda, warshad koronto, birahaqalabka, qaab-dhismeedka birta, sagxadaha, taangiyada biyaha, haamaha kaydinta, kaydadka.
Macluumaadka alaabta
Shayga | Qaybta A | Qaybta B |
Muuqashada | Dareere huruud ah oo khafiif ah | Midabka la hagaajin karo |
Cufisjiid gaar ah (g/m³) | 1.4 | 1.6 |
Viscosity (cps) viscosity isku qasan (25℃) | 720 | 570 |
Waxyaabaha adag (%) | 98±2 | 98±2 |
Saamiga isku dhafan (miisaan ahaan) | 1 | 5 |
Waqtiga qallalan ee dusha sare (h) | 2-6 saac (25 ℃) | |
Waqtiga barafka (h) | Min 2h, ugu badnaan 24h (25 ℃) | |
Daboolida aragtida (dtf) | 0.4kg/㎡ dft 250μm |
Tilmaamaha jirka
Shayga | Tijaabi heerka | Natiijooyinka |
Adag | GB/T22374-2008 | 6H ( adkaanta qalinka) ama 82D (xeriga D) |
xoogga xabagta (saldhig birta) Mpa | GB/T22374-2008 | 26 |
xoogga xabagta (saldhig la taaban karo) Mpa | GB/T22374-2008 | 3.2 (ama substrate jabay) |
Xiro caabbinta (1000g/1000r) mg | GB/T22374-2008 | 4 |
U adkaysiga kulaylka 250℃ 4hrs | GB/T22374-2008 | dildilaac la'aan, ma lakabyo, ma jilcin, midab madow. |
Isbeddel ba'an oo heerkul ah ( beddelka 240 ℃ - biyo qabow 30 daqiiqo kasta 30 jeer) | GB/T22374-2008 | Dildilaac ma jiro, xumbo ma jiro, ma jilcin |
Iska caabin wax qabad, Mpa | GB/T22374-2008 | 2.1 |
Iska caabin kiimikaad
98% H2SO4(90 ℃, 240h) | Daxal la'aan, xumbo ma leh, diirka ma saarna |
37% HCI (90 ℃, 240h) | Daxal la'aan, xumbo ma leh, diirka ma saarna |
65% HNO3 darajo (heerkulka qolka, 240h) | Daxal la'aan, xumbo ma leh, diirka ma saarna |
50% NaOH (90 ℃, 240h) | Daxal la'aan, xumbo ma leh, diirka ma saarna |
40% NaCl (heerkulka qolka, 360h) | Daxal la'aan, xumbo ma leh, diirka ma saarna |
99% glacial acetic acid (heerkulka qolka, 360h) | Daxal la'aan, xumbo ma leh, diirka ma saarna |
65% dichloroethane (heerkulka qolka, 360h) | Daxal la'aan, xumbo ma leh, diirka ma saarna |
methanol (heerkulka qolka, 360h) | Daxal la'aan, xumbo ma leh, diirka ma saarna |
toluene (heerkulka qolka, 360h) | Daxal la'aan, xumbo ma leh, diirka ma saarna |
Methyl isobutyl ketone (heerkulka qolka, 360h) | Daxal la'aan, xumbo ma leh, diirka ma saarna |
Methyl ethyl ketone (heerkulka qolka, 360h) | Daxal la'aan, xumbo ma leh, diirka ma saarna |
acetone (heerkulka qolka, 360h) | Daxal la'aan, xumbo ma leh, diirka ma saarna |
acrylic acid (heerkulka qolka, 360h) | Daxal la'aan, xumbo ma leh, diirka ma saarna |
Acetic acid ethyl ester (heerkulka qolka, 360h) | Daxal la'aan, xumbo ma leh, diirka ma saarna |
DMF (heerkulka qolka, 360h) | Daxal la'aan, xumbo ma leh, diirka ma saarna |
2000h caabbinta buufinta milixda, 2000h | Daxal la'aan, xumbo ma leh, diirka ma saarna |
(Tixraac ahaan: fiiro gaar ah u yeelo saamaynta hawo-qaadista, daadinta iyo daadinta. Tijaabada quusitaanka madax-bannaan ayaa lagula talinayaa haddii loo baahdo xog faahfaahsan) |
Deegaanka codsiga
Heerkulka qaraabada | -5℃—+35℃ |
Qoyaanka qaraabada | ≤85% |
barta sayaxa | ≥3℃ |
Halbeegyada codsiga
Gacan ku xoqid tuujin
Tuubo gaar ah oo laba-laaban ah ayaa kuleyliyay buufin aan hawada lahayn, cadaadiska buufinta 20-30Mpa
Ku talin dft: 250-500μm
Muddada dib-u-daboosha: ≥2h
Habka codsiga
Isku qas walxaha saamiga saxda ah ka hor codsiga, isticmaal 1 saac gudahood.
Dusha sare waa inay ahaato mid nadiif ah oo engegan, samee daawaynta ciidda qarxinta marka lagu dabaqo jawiga heerkulka sare.Kuleyli heerkulka daahan dareeraha ah iyo dusha sare ee substrate ilaa 20 ℃ marka la codsado xilliga jiilaalka.
Hawo-qaadista waa in lagu sameeyaa goobta codsiga, codsadeyaashu waa inay sameeyaan ilaalin ammaan ah.
Waqtiga wax soo saarka
heerkulka substrate | Waqtiga qallalan ee dusha sare | Taraafikada cagta | Qalalan adag |
+10 ℃ | 4h | 12h | 7d |
+20 ℃ | 3h | 10h | 7d |
+30 ℃ | 2h | 8h | 7d |
Fiiro gaar ah: wakhtiga daawaynta oo kala duwan xaalada deegaanka gaar ahaan heerkulka iyo qoyaanka qaraabo.
Nolosha shelf
Heerkulka kaydinta deegaanka: 5-35 ℃
* nolosha shelf waa laga bilaabo taariikhda wax soo saarka iyo xaalad shaabadaysan.
* nolosha shelf: qaybta A: 10 bilood, qaybta B: 10 bilood
* durbaanka xirmada si fiican u xir.
* Ku kaydi meel qabow oo hawo leh, ka fogow soo-gaadhista qorraxda tooska ah.
Xidhmada: qaybta A, 4kg/fuusto, qaybta B: 20kg/fuusto.
caafimaadka iyo macluumaadka badbaadada alaabta
Macluumaadka iyo talooyinka ku saabsan maaraynta badbaadada leh, kaydinta iyo tuurista alaabta kiimikada, isticmaalayaashu waa inay tixraacaan xaashida xogta Badbaadada Walxaha ee ugu dambeeyay oo ay ku jiraan xogta jireed, deegaanka, sunta iyo xogta kale ee la xidhiidha badbaadada.
Ku dhawaaqida daacadnimada
SWD waxay dammaanad qaadaysaa dhammaan xogta farsamo ee lagu sheegay xaashidan inay ku salaysan yihiin shaybaadhka shaybaarka.Hababka tijaabada dhabta ahi way kala duwanaan karaan duruufo kala duwan dartood.Sidaa darteed fadlan tijaabi oo xaqiiji ku dhaqan galkeeda.SWD ma qaado mas'uuliyado kale marka laga reebo tayada badeecada waxayna xaq u leedahay wax ka bedelka xogta liiska ku qoran iyadoon ogaysiis hore la helin.