Cunnada Gaarka ah & Heerka Warshadaha ee Tuubbada Caagga ah
Faahfaahin
1. Qaab-dhismeedka tuubbada waxa loo qaybiyaa saddex qaybood oo kala ah sidan:
1.1 Tuubada caagga ah oo leh qaab dhismeed lakab oo la xoojiyay
1.1.1 Tuubada caagga ah ee la xoojiyay
1.1.2 Tuubbada caagga qaabdhismeed ee la xoojiyay
1.1.3 Marka loo eego qaab dhismeedka lakabka xoojinta
1.1.3.1 Tuubbada caagga ah ee dahaaran: tuubada caagga ah ee ka samaysan maro dahaaran (ama maro caag ah) sida walxaha lakabka qalfoofka, waxaa lagu hagaajin karaa silig bir ah oo ka baxsan.
Astaamaha: tuubada cadaadiska maro-fiidka ahi waxa ay inta badan ka samaysan tahay maro tolan oo caadi ah (duurkeeda iyo cufnaanteeda iyo xooggeeda asal ahaan waa isku mid), la gooyaa 45°, la kala googooyay, oo la duubay.Waxay leedahay faa'iidooyinka habka wax-soo-saarka fudud, laqabsiga xooggan ee sifooyinka alaabta iyo kala duwanaanta lakabka, iyo qallafsanaanta wanaagsan ee jirka biibiile.Laakiin waa mid aan tayo lahayn.
1.1.3.2 tuubada caagga ah ee tidcan: tuubada caagga ah ee laga sameeyay fiilooyinka kala duwan (fiber ama silig bir ah) sida lakabka qalfoofka waxaa loo yaqaannaa tuubada caagga ah ee tidcan.
Astaamaha: Lakabyada tidcan ee tuubada tidcan ayaa badanaa la isku dhejiyaa iyadoo loo eegayo xagasha dheelitirka (54°44 '), markaa tuubada qaab dhismeedkan
Waxa ay leedahay wax qabad fiican, foorarsi fiican iyo saamiga ka faa'iidaysiga agabka sare marka la barbar dhigo tuubada caagga ah ee dahaadhka ah.
1.1.3.3 Tuubbada caagga ah ee dabaysha: Tuubbada caagga ah ee ka samaysan fiilooyinka kala duwan (fiber ama silig bir ah) sida lakabka qalfoofka waxaa loo yaqaannaa tuubada caagga ah.Astaamaha: oo la mid ah tuubada tidcan, xoogga cadaadiska sare, iska caabinta saameynta iyo waxqabadka dabacsanaanta wanaagsan.Wax soo saarka sare.
1.1.3.4 Tuubbada tolida: tuubada ka samaysan dunta suufka ama fiilooyinka kale sida lakabka qalfoofka waxa loo yaqaan tuubada tolida.
Astaamaha: dunta tolashadu waxay ku xidhan tahay biilka tuubada gudaha ee xagal gaar ah oo usheeda dhexe leh.Isgoysku waa yar yahay wuxuuna guud ahaan ka kooban yahay qaab dhismeed hal lakab ah
Tuubada caagga ah ee sida caadiga ah loo isticmaalo nidaamyada baabuurta kala duwan
| Nidaamyada baabuurta | Qalab | Agaabinta | isbarbardhigga |
| tuubada biyaha qaboojinta | Ethylene-Propylene-Diene Monomer Silikoon | EPDM VMQ(SIL) | E: Heerkulka at-40--150℃, aan dib loo warshadayn karin V: heerkulka-60-200℃, aan dib loo warshadayn karin |
| Tuubada shidaalka | Nitrile-N caag + chloroprene
Xabagta fluoro + chlorohydrin + chlorohydrin
Resin fluoro + chlorohydrin + chlorohydrin
Xabagta fluoro + resin fluoro + chlorol | NBR+CR FKM+ECO THV+ECO FKM+THV+ECO | NBR+CR: qiiqa sii daaya ee ka hooseeya Euro ⅱ FKM+ECO: Bog-baxa ka hooseeya EUROⅲ THV+ECO: Boga-baxa ka hooseeya Euro ⅳ FKM+THV+ECO: Dheecaan dhexgal ah oo ka sarreeya Euro ⅳ |
| Tuubada shidaalka | Nitrile-N caag + PVC
Nitrile-N caag + chlorosulfonated polyetylen + caag chloroprene
Xabagta fluoro + chlorohydrin
Xabagta fluoro + resin fluoro + chlorol | NBR+PVC NBR+CSM+ECO FKM+ECO FKM+THV+ECO
| NBR+PVC: eu ⅱ ama ka hooseeya dareeraha osmotic, caabbinta kulaylka NBR+CSM+ECO: Dheecaan galinta ka hooseeya EURO ⅲ, iska caabin kulayl oo wanaagsan FKM+ECO: Dheecaan ka hooseeya Euro ⅳ, caabbinta kulaylka wanaagsan FKM+THV+ECO: Ka sarreeya Euro ⅳ dareeraha soo galinta, caabbinta kulaylka wanaagsan |
| Tuubada qaboojinta saliidda gudbinta | caag akril ah
Polyethylene chlorosulfonated
Epdm + neoprene | ACM CSM EPDM+CR | ACM: Halbeegga Japan iyo Kuuriya, saliidda qaboojinta tooska ah CSM: Heerka Yurub iyo Ameerika, saliid si toos ah ayaa loo qaboojiyey EPDM+CR: Jarmal biyo qaboojin aan toos ahayn |
| Tuubada bireega | Ethylene-Propylene-Diene Monomer neoprene | EPDM CR | EPDM: caabbinta dareeraha biriiga, caabbinta saliidda, heerkul hoose oo wanaagsan CR: caabbinta dareeraha biriiga, caabbinta saliidda, heerkulka hooseeya |
| Tuubada qaboojiyaha | Ethylene-Propylene-Diene Monomer caag butyl oo koloriin leh | EPDM CIIR | Dareemida hoose, xoogga isku xidhka sare ee lakabka naylon |
| Shaandheeyaha hawadu wuxuu ku xidhan yahay tuubada caagga ah | Ethylene-Propylene-Diene Monomer Nitrile-N caag ah+ PVC cinjirka epichlorohydrin | EPDM NBR+PVC ECO | EPDM: heerkulka-40 ~ 150℃, saliid adkaysi u leh NBR+PVC: heerkulka-35 ~ 135℃, caabbinta saliidda ECO: caabbinta heerkulka gudaha-40 ~ 175℃, iska caabin saliid oo wanaagsan |
| Tuubada Turbocharged | caag silikoon ah
Vinyl acrylate caag ah
Fluororubber + caag silikoon ah | VMQ AEM FKM+VMQ | VMQ: caabbinta heerkulka gudaha-60-200℃, iska caabin yar oo saliid ah AEM: caabbinta heerkulka gudaha-30 ~ 175℃, caabbinta saliidda FKM+VMQ: caabbinta heerkulka gudaha-40-200℃, iska caabin saliid aad u wanaagsan |
| Biyo-mareenka iftiinka cirka | Polyvinyl chloride (PVC)
Ethylene-Propylene-Diene monomer caag ah
Polypropylene +Ethylene-Propylene-Diene Monomer | PVC EPDM PP+EPDM | PVC: dib loo warshadayn karo, ku adag heerkul hooseeya EPDM: aan dib loo warshadayn karin, iska caabin heerkul hooseeya oo wanaagsan PP+EPDM: dib loo warshadayn karo, iska caabin heerkul hooseeya oo wanaagsan, kharash sare |
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