Xarkaha xoqan ee wajiga loo yaqaan 'Rubber frame' Waxyaabaha ay ka samaysan yihiin xargaha dhoobada ah ee loo yaqaan "Flober / gasket"
Magaca sheyga: | Xirmooyinka Qaab-dhismeedka Xargaha | Midab: | Madow, casaan, cagaar, buluug Gray iwm. |
---|---|---|---|
Ballac: | Normall 1-2m, ugu badnaan 3.8m | Jaangooyo: | ROHS / SGS |
Codsi: | Dulsaarida, gasketka | Dusha sare: | Si jilicsan, xoqan |
Heerkulka Shaqaynta: | -10-80 C | Adag: | 40-80 Shore A |
Iftiimin Sare: |
waxyaabaha caag laga sameeyay, xaashiyaha xaashiyaha caagga ah ee caagga ah |
Biyaha albaabka waxay sifiican u adkeysan karaan baalil wanaagsan iyo daxalka oo daciifa
Shaabadda biyaha iriddu waa qayb muhiim ah oo ka mid ah mashruuca biyo-xireennada biyaha ee loo yaqaan 'hydroelectric project' si loo hubiyo xiridda hawada, shaqada caadiga ah ee qaybaha muhiimka ah ee irdaha. Qalabka biyaha albaabka laga xiro iyada oo loo eegayo dhererka madaxa iyo cabirka orifice, dooro xaaladda gaarka ah, tan ugu caansan ee loo isticmaalo waa sumadda biyaha albaabka caagga ah. Albaabo biyo-xidheen ah oo biyo-joojin ah ama caag biyo-joojin ah, faa iidadiisa ugu weyni waa la-goyn wanaagsan, Awoodda isu-beddelka la-qabsiga qaab-dhismeedka fudud ee adag, biyo-goynta la isku halleyn karo; dhaqaale badan, fududahay in lagu rakibo bedelka caabbinta gabowga, nolosha adeegga oo dheer.
Xirmooyinka xarkaha ee dareeraha ah waxaa sameeya shirkadeena iyadoo la raacayo heerka GB18173.2-2000, iyadoo loo eegayo qeybta loo qeybiyay p, l, w, ω, φ, v, u, toddobo nooc. Nooc kasta waxaa loo qaybin karaa dhowr kooxood.
Nooca balka biyaha albaabka: caag dabiici ah ama shey caag ah oo dabiici ah. SF6674 albaabka injineeriyada waaweyn; SF6474 waxay quseysaa irdaha mashruucyada dhexe iyo kuwa yar iyo kala goysyada ballaarinta.
Nooca II ee shaabadda biyaha albaabka: caag isku-darka ama sheyga caagga ah. SF6574 Waxay ku habboon tahay biyo ay ku jiraan tiro yar oo aashitada ah, alkali, saliid ama iridda mashruuca biyaha.
III SF2050 SF2270 SF2080 clips shiraaca alaabada albaabka cadaadiska weyn
Teflon waxay ka kooban tahay shaabad biyo oo ballaaran oo loogu talagalay bilowga caadiga ah. Faa'iidada iskudhafka biyaha xabbad joojinta ayaa ka weyn 0.45 boqolkiiba illaa wax ka yar 0.15
Tusmada |
|||||
Maya. |
Alaabada |
Cutubka |
SF6674 (100 ﹟) |
SF6474 (50 ﹟) |
SF6574 (neoprene) |
1 |
Adag, Shore A |
Mpa |
60 ± 5 |
60 ± 5 |
60 ± 5 |
2 |
Xoogga Tensile, min. |
Mpa |
18 |
13 |
14 |
3 |
Elongation xilliga nasashada, min. |
% |
450 |
450 |
400 |
4 |
Cadaadiska loo dejiyay (70 ℃ × 22h) max. |
% |
40 |
40 |
40 |
5 |
Oday hawo kulul 70 ℃ × 96h, ugu badnaan |
% |
-20-10 |
-20-10 |
-20-10 |
6 |
Lagu qooyay biyo jilicsan s70 ℃ × 96h Isbedelka Mass, max. |
% |
5 |
5 |
5 |
7 |
Awooda Adhesion Inta u dhaxaysa F4 iyo caag, min |
KN / M |
6 |
6 |
6 |
8 |
Ku shaqeynta heerkulka -40-40 ℃ |
Ma dillaacdo mana adkaane |
Xirmada iyo Gaadiidka:
Wadada xirxirida |
Kuxiran kitaab duuban ama warqad fidsan, 50-100kg / roll ama iyadoo la raacayo codsiyada qaaska ah ee macaamiisha |
Qalabka Baakadaha |
Filimka 'In PE' ee gudaha ah + bacaha balaastigga ah ee dhoobada ah oo caadi ah, oo loo diyaariyey xoojin dheeraad ah haddii loo baahdo |
Calaamadaha rarka |
Xidhmada dhexdhexaad ah oo leh calaamado daabacan. |
Waqtiga dirida |
15 maalmood laga bilaabo helitaanka PO iyo lacag bixinta |
Xamuul |
Badda (FCL & LCL) ama xamuulka hawada |
Cabbir gaar ah |
Waxaan bixinaa adeegyo goynta loogu talagalay cabirro gaar ah |
Wasakh |
Waxaan bixinnaa xaraash dheeraad ah PSA, dharka dharka ama waxyaabo kale. |
Su'aalaha badanaa la isweydiiyo:1. Waa maxay awooda shirkadaada? Waxyaabaha sanad walba loo sameeyo.3. Sideen ku heli karaa xoogaa muunad ah? Waan ku faraxsan nahay inaan ku siinno muunado bilaash ah. Macaamiisha cusub ayaa la filayaa inay bixiyaan qiimaha gudbinta, qarashkan ayaa laga goyn doonaa lacag bixinta dalabka rasmiga ah.
Wax ku saabsan Rubber:
caag kala duwan(ASTM) |
IR |
SBR |
B |
CR |
NBR |
|
qaab dhismeedka kiimikada |
Isolorida Rober, Cis 1,4- Polyiso Loose “Roomaha dabiiciga ee dabiiciga ah” |
Styrene Butadiene Rubber |
Rober polybutadiene |
Poly-2-chlorobutadiene -1,3 chloro Loose Rubber, Neolorida |
Butberene Acrylnitrile Rubber, Nitrile Rubber |
|
astaamaha ugu weyn |
dabacsanaanta sare, waxqabadka jiinka jirka oo dhameystiran |
shaqada ka-hortagga-u-adkaysta iyo ka hortagga gabowga marka loo eego NR, qiimahoodu hooseeyo |
isku mid u adkeysi leh NR iyo heerkul ka dabacsan oo jilicsan oo ka hooseeya NR |
cimilo u adkaysata, caddaynta ozone, caabbinta kulul iyo kiimikada u adkaysata |
saliid u adkaysata, xirto u adkaysata iyo gabowga |
|
tayada NR |
saami |
0.93 |
0.94 |
0.93 |
1.23 |
0.96 ~ 1.02 |
adhesive meni adhesive meni ML1 + 4100 ℃ |
45 ~ 150 |
30 ~ 7 0 |
35 ~ 55 |
45 ~ 120 |
30 ~ 100 |
|
jilitaanka jirka |
kala duwan oo adag (SHAQA A) |
2 0 ~ 100 |
4 0 ~ 100 |
30 ~ 100 |
45 ~ 120 |
30 ~ 130 |
anti-tensity (MPa) |
7 ~ 27 |
7 ~ 24 |
7 ~ 20 |
7 ~ 27 |
7 ~ 27 |
|
Heerka elongation (%) |
100 ~ 700 |
100 ~ 700 |
100 ~ 700 |
100 ~ 600 |
100 ~ 700 |
|
dib-u-barti |
aad u fiican + |
wanaagsan |
aad u fiican + |
aad u fiican |
wanaagsan |
|
xoog jeexdin |
aad u fiican |
dhexe ~ wanaagsan |
wanaagsan |
wanaagsan |
wanaagsan |
|
xidho adkaysi u leh |
aad u fiican |
aad u fiican |
aad u fiican |
aad u fiican |
aad u fiican |
|
cadaadin & dhalanrog |
wanaagsan |
wanaagsan |
dhexe |
wanaagsan |
wanaagsan |
|
kala duwan heerkulka (℃) |
-75 ~ 90 |
-60 ~ 100 |
-100 ~ 100 |
-50 ~ 120 |
-50 ~ 120 |
|
cimilada u adkaysata |
dhexe |
dhexe |
dhexe |
aad u fiican |
xun |
|
caddeynta ozone |
xun |
dhexe |
xun |
wanaagsan ~ fiican |
dhexe |
|
waxqabadka korontada |
aad u fiican |
dhexe |
wanaagsan |
wanaagsan |
xun ~ dhexda |
|
gaaska guska adkeeyay |
dhexe |
dhexe |
dhexe |
wanaagsan |
aad u fiican |
|
saliida u adkaysta iyo aashitada & alkali u adkaysata |
saliid u adkaysata |
xun |
xun |
xun |
wanaagsan |
aad u fiican |
dab u adkaysta |
xun |
xun |
xun |
dhexe |
wanaagsan |
|
khamriga |
aad u fiican |
aad u fiican |
aad u fiican |
aad u fiican |
aad u fiican |
|
MEK |
wanaagsan |
wanaagsan |
wanaagsan |
wanaagsan |
dhexe |
|
biyo |
aad u fiican |
wanaagsan ~ fiican |
xun |
wanaagsan |
aad u fiican |
|
ururin sare ee maadada sunta ah |
dhexe |
xun |
xun |
dhexe |
dhexe |
|
fiirsashada hoose ee aashitada sunta |
wanaagsan |
wanaagsan |
wanaagsan |
aad u fiican |
wanaagsan |
|
feejignaanta sare ee alkali |
wanaagsan |
wanaagsan |
wanaagsan |
aad u fiican |
wanaagsan |
|
feejignaanta hoose ee alkali |
wanaagsan |
wanaagsan |
wanaagsan |
aad u fiican |
wanaagsan |
|
codsi |
taayirrada, kabaha caagga ah, tuubo caag ah, cajalad dhejis ah, guga hawada |
taayirrada, kabaha caagga ah, dharka go'ay, alaabada isboortiga, joodariga, sheyga wax lagu uruursado, cajalad dhejis ah |
gaariga gawaarida & hawada, kabaha caagga ah, naxdinta shilka, cajaladda dhejiska, tubbada caagga ah |
dharka gacmeedka, wareejinta xargaha naxdinta leh ee muraayadaha muraayadda, daaqadda & albaabka, xuubka caagga ah, dharka go'ay |
sumadda saliidda, weel dhaqidda, tuubbo caag u adkaysata saliidda, daabacaadda dharka caagga ka sameysan, dusha sare ee maqaarka suufka ah |
caag kala duwan(ASTM) |
EPDM |
IIR |
CSM |
SIR |
FKM |
|
qaab dhismeedka kiimikada |
Ethberne Propylene Terpolymer Rubber |
Isobutene-Isoprene (butyl) Rubber |
Chlorosulfonated Polyethyelene |
Sunta silikoon |
Vinylidene Fluoride Hexaflyoropropylene Rubber, Viton |
|
astaamaha ugu weyn |
anti-gabowga wanaagsan, caddeynta loo yaqaan 'ozone proof', polar dareeraha u adkaysata, waxqabadka korantada oo wanaagsan, caag khafiif ah |
cimilo wanaagsan oo adkaysi u leh, caddeyn ooneedka, gaaska gunta adkeysiga, dareeraha ubaxa u adkaysata |
shaqada ka-hortagga-u-adkaysta iyo ka hortagga gabowga marka loo eego NR, qiimahoodu hooseeyo. |
qabow wanaagsan & kulul u adkaysta |
ugu adkaysta kulul ee kiimikada u adkaysta |
|
tayada NR |
saami |
0.85 |
0.91 ~ 0.93 |
1.10 |
0.98 |
1.4 ~ 1.96 |
meni adhesive ML1 + 4100 ℃ |
40 ~ 100 |
45 ~ 80 |
45 ~ 60 |
gobolka dareeraha |
35 ~ 160 |
|
jilitaanka jirka |
kala duwanaanta adag (SHORE A) |
30 ~ 100 |
20 ~ 90 |
50 ~ 95 |
20 ~ 95 |
60 ~ 90 |
anti-tensity (MPa) |
7 ~ 20 |
7 ~ 20 |
7 ~ 20 |
3 ~ 10 |
7 ~ 16 |
|
Heerka elongation (%) |
100 ~ 300 |
100 ~ 700 |
100 ~ 500 |
50 ~ 800 |
100 ~ 350 |
|
dib-u-barti |
wanaagsan |
dhexe |
wanaagsan |
wanaagsan |
dhexe |
|
xoog jeexdin |
xun |
aad u fiican |
wanaagsan |
dhexe |
dhexe |
|
xidho adkaysi u leh |
wanaagsan |
wanaagsan |
wanaagsan |
dhexe |
wanaagsan |
|
cadaadin & dhalanrog |
dhexe |
dhexe |
wanaagsan |
aad u fiican |
aad u fiican |
|
kala duwan heerkulka (℃) |
-60 ~ 150 |
-60 ~ 150 |
-60 ~ 150 |
-120 ~ 280 |
-50 ~ 300 |
|
cimilada u adkaysata |
aad u fiican |
aad u fiican |
aad u fiican |
aad u fiican |
aad u fiican |
|
caddeynta ozone |
aad u fiican |
aad u fiican |
aad u fiican + |
aad u fiican |
aad u fiican + |
|
waxqabadka korontada |
aad u fiican |
aad u fiican |
wanaagsan |
aad u fiican |
wanaagsan ~ fiican |
|
gaaska guska adkeeyay |
dhexe |
aad u fiican |
yar ka fiican |
xun |
aad u fiican |
|
saliida u adkaysta iyo aashitada & alkali u adkaysata |
saliid u adkaysata |
xun |
dhexe |
wanaagsan |
dhexe |
aad u fiican |
dab u adkaysta |
xun |
xun |
dhexe |
xun |
aad u fiican |
|
khamriga |
aad u fiican |
aad u fiican |
aad u fiican |
aad u fiican |
aad u fiican |
|
MEK |
wanaagsan |
aad u fiican |
yar ka fiican |
aad u fiican |
dhexe |
|
biyo |
aad u fiican |
aad u fiican |
wanaagsan ~ fiican |
aad u fiican |
wanaagsan ~ ecellent |
|
ururin sare ee maadada sunta ah |
wanaagsan |
aad u fiican |
aad u fiican |
wanaagsan |
aad u fiican |
|
fiirsashada hoose ee aashitada sunta |
aad u fiican |
aad u fiican |
aad u fiican |
aad u fiican |
aad u fiican |
|
feejignaanta sare ee alkali |
aad u fiican |
aad u fiican |
aad u fiican |
aad u fiican |
aad u fiican |
|
feejignaanta hoose ee alkali |
aad u fiican |
aad u fiican |
aad u fiican |
aad u fiican |
aad u fiican |
|
codsi |
dharka gacmeedka, xarigga cimilada gaariga, daaqadda & daaqadda albaabka, tuubbo caag ah oo qulqulaya, khadka gudbinta |
taayirrada gudaha, kaabsoosha xoog leh, alaabada saqafka, jaakad gacmeedka, daaqadda & daaqadda albaabka, tuubbo caag ah oo qulqulaya, khadka gudbinta kulul ee kulul |
cimilada u adkeysaneysa, dahaarka ka-hortagga-dillaaca, dahaarka taangiga, dharka dibedda ka soo go'ay, sumadda ka-hortagga-dillaaca, xarkaha caagga ah |
xirmooyinka faashad, qashinka, makiinada caagagga warshadaha, sheyga maqnaanshaha shoogga, alaabada dahaarka, alaabada caafimaadka |
aaladda axadda loo adeegsado gantaal, gantaal, septum, daanad taangiga, tuubbada hore iyo qalabka wax lagu rito ee loo adeegsado warshadda kiimikada |
Miiska dulqaadashada
kala soocitaan dulqaad
dhumuc |
ballac |
||
cabirka mitirka |
dulqaad |
cabirka mitirka |
dulqaad |
0.1 |
500 ~ 2000 |
20 |
|
1.0 |
.2 0.2 |
||
1.5 |
0.3 |
||
2.0 |
|||
2.5 |
|||
3.0 |
.4 0.4 |
||
4.0 |
± 0.5 |
||
5.0 |
|||
6.0 |
0.6 |
||
8.0 |
.8 0.8 |
||
10 |
1.0 |
||
12 |
1.2 |
||
14 |
4 1.4 |
||
16 |
± 1.5 |
||
18 |
|||
20 |
|||
22 |
|||
25 |
|||
30 |
|||
40 |
|||
50 |
kala duwanaansho dulqaadka farsamada:
xoojinta sawirka: ≥ MPaproportion: ± 0.05g / Cm3hardness: ± 5shoreAreynta: ≥%
caagdeenu waa ka bilaash birta culus iyo kuwa kale ee khatarta u leh shahaadada 'ROHS':