Wear-thibela polyurethane elbow tee otlolohileng pipe .
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Wear-thibela polyurethane elbow tee otlolohileng pipe .

Wear-thibela polyurethane elbow tee otlolohileng pipe .

Apara-thibela polyurethane elbow tee otlolohileng pipe tšepe linethane apara-thibela-thibela ke e 'ngoe ea ka sehloohong apara-thibela-ho se ke ua apara lefatšeng (e mong ke HDPE). hobane indasteri ea ho apara ho apara malapeng ke ka nako ea ntshetsopele, mefuta ea ho apara-hareletsa pipe le eena o{{6}
Romela potšišo .
Tlhalošo

 

Wear-thibela polyurethane elbow tee otlolohileng pipe .

 

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Steel lined polyurethane apara-thibela phala ke e mong oa ka sehloohong apara-thibela diphaephe lefatšeng (e mong ke HDPE). Hobane indasteri ea ka lapeng ho apara-thibela e ka nako ea ntshetsopele, mefuta ea ho apara-thibela phaephe e boetse e hlaha ka sa feleng, empa mokhoa oa polyurethane ho ba seaparo se seholo sa ho akgofa sa tlhahiso ea linaheng tse sa phetheng ho se phethahale, e kamehong ho pholalele molumo, e sa phethahale ha ho se phethahale ho pholaletsa ho se phethahale ho se sa phetheheng ho polase se se sa phethahalang, Tšweletšo Didirišwa tše tala le theknolotši ya tšweletšo ye e tšwetšego pele le ye e godilego le didirišwa tša go dira diteko, ka fao ditshenyagalelo tša tšweletšo di godimo ka go lekana.

Steel-lined polyurethane apara-thibela phaephe e loketse bakeng sa ho tsamaisa ha dikarolwana makgwakgwa, khatello e phahameng le lebelo le phahameng mahareng . tlas'a ena meepo maemo a, tshebetso e phahameng ea polyurethane tla etsoa ho feteletseng. ka dikarolwana tse ntle (-200%, khatello ea tlaase (ka tlase 2.0 MPa), tekanyo e tlaase phallo (<1.8 m/s=), its superior performance is very small.

Polyurethane didirišwa tše tala di dirilwe ka elastomer ye e šomago. Ka morago ga kgato ya kgatelelo, phetogo ya sebopego sa polyurethane e šalela morago nako ya kgato ya kgateletšego, gore bontši bja maatla a kgogolego ya meetse bjo bo tšweleditšwego ke kgatelelo e fetotšwe go ba maatla a ka gare gomme a phatlalatšwa ka mokgwa wa maatla a phišo. karolo ye nnyane ye e šetšego ya go bušetša morago go ya go hysteres ya go senyegelwa ke hysteres ka gare ga hysteres ka gare ga hysteres ka gare ga hysteres go ya go hysteres informations the hysteres informations the hysteres. Washout. Ka fao, seka se sa polyurethane ka bohlale se šomiša tsela ya go fokotša kudu go apara le maatla a kgogolego ya sedirišwa sa go fetišetša, gore go fihlelwe mafelelo a go swarelela ao a sa letelwago. ditsebi tše ntši tša intasteri di reta phaephe ya go apara ya go apara ya polyurethane ya lera la tšhipi bjalo ka "Tai Chi" ya intasteri yeo e lwantšhago go apara{6}

1. Tiragatšo ya go lwantšha go lekalekantšha .

Bokagodimo bja di-elastomer tša polyurethane bo boreledi, bjo e sego bja polar, bjo bo sego bja hydrolysis, gomme hydrophilic. bo ka thibela go kgomaretšwa ga legato la sekala, ka dithoto tše di tšwetšego pele tša go lwantšha go lekalekantšha. .

2. Apara go ganetša .

Polyurethane Elastomer e na le go ganetša go apara mo go tšwetšego pele, gomme dipoelo tša teko ya boleng bja go apara ka kakaretšo di mo lefelong la 0.03-0.2mm/m, mo e ka bago3-5 makga a rabara ya tlhago.

3, Dithoto tša Thibelo ya Tšhilafatšo .

Polyurethane Elastomer e lwantšha go tšhungwa ga esiti, alkali, letswai le methopo ya meetse ya meetse a lewatle.

4, molemo tlaase mocheso ho hanyetsa, bophara mocheso fapaneng

Polyurethane Elastomer e na le kganetšo e botse ya themperetšha ya fase, kudu ka themperetšheng ya go robega e fase kudu ({0}} tekanyo ~70℃) e loketše tirišo ka gare ga themperetšha ya magareng ya -50℃~+ 100 tekanyo .

5, boima ba 'mele bo bobebe, bonolo ho lipalangoang, tlhomamiso le tlhokomelo

Kitlano ya polyurethane elastomer e tlase (1.2g / cm), gomme Y e ka boloka 30% -40% ge e bapetšwa le diphaephe tše dingwe tšeo di nago le bophara bjo bo swanago bja ka gare.

Ka lebaka la gore Polyurethane Elastomer e na le tshepedišo ye botse ya go monya ya go thothomela le kganetšo ya khuetšo ya motšhene ye botse kudu, go bonolo go sepetša, go hloma le go hlokomela.

6. Palomoka ya theko ya fase ya projeke .

Setšweletšwa se bofefo ka boima, ka go realo se fokotša ditshenyegelo tša go phagamiša, ditshenyegelo tša dinamelwa le ditshenyegelo tša go hloma. go ya ka tlhalošo ye e swanago, botelele bja yuniti le go bala bophelo bja tirelo, ge di bapetšwa le phaephe ya leswika la go lahlelwa, phaephe ya motswako le phaephe ya rabara, palomoka ya ditshenyagalelo tša projeke e fokotšwa ka 30% -40%{3}}

7. Mokgwa wa kgokelo .

Kgokagano ya flange le mekgwa ye mengwe ya kopanelo le mekgwa ye mengwe ya kgokagano di ka šomišwa.

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Dithegi tše di fišago .: Apara-thibela polyurethane elbow tee otlolohileng pipe, China apara-thibela polyurethane elbow tee otlolohileng pipe bahlahisi, bafepedi, fektheri

Romela potšišo .

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