Dharka dhejiska polyurethane elstyrethane elbow to the trip vipe
Burcad-daad jilicsan oo jilicsan oo jilicsan Teknolojiyadda Soo-Saar ee Polyurethane ee Polyaurethane, waa lagama maarmaan in la soo bandhigo wax soosaarka shisheeye iyo teknolojiyadda wax soo saarka ee horumarsan iyo qalabka wax soo saarka iyo qalabka wax soo saarka, si waxsoosaarka waxsoosaarka uu yahay mid aad u sarreeya {{7}
Tilmaamaha jilicsan ee jilicsan ee polyurethane<1.8 m/s=), its superior performance is very small.
Qalabka 'polyurethane' ayaa laga sameeyay elastomer firfircoon . ka dib tallaabada walaaca ee polyurethane-ka oo ay ka soo baxaan qadka tamarta ee ka harsan oo ka mid ah isu soo celinta dhexdhexaadinta dhexdhexaadka ah ee Polyurethane si ay uga baxaan dharka walaaca ee walbahaarka ee soo socda {{2} Sidaa darteed, astaamahaan polyurethane waxay ku ammaaneen si weyn u-wareejiya xijaabka jilicsan ee polyurethane-ka ah ee 'Tai Chi' ee warshadaha ugu adkaysata {{6}
1.}} waxqabadka ka hortagga is-ka-hortagga
Dusha sare ee taranka polyurethane waa siman yihiin, non-polar, oo aan lahayn hydrolysis, iyo hydrophilic . waxay ka hortegi karaan lifaaqa lakabka cabbirka, oo leh guryo aad u sarreysa oo ka hortagga ah {{4}
2. dheji caabbinta
Polyurethane erastomer waxay leedahay caabbinta aadka u sahlan, oo natiijooyinka tijaabada qiimaha tijaabada ah ayaa guud ahaan ku jira tirada {0-}} mm / m, oo ku saabsan {{1-}
3, dhisme ka hortag ah
Polyurethanne Erastomer waa u adkaysata aashitada, alkali, cusbo iyo saxaafadda badaha .
4, caabbinta heerkulka hooseeya ee hooseeya, heerkulka heerkulka oo ballaaran
Polyurethane erastomce waxay leedahay iska caabbinta heerkul hooseeya oo wanaagsan, inta badan heerkulka jajaban waa mid aad u hooseeya ({0} {0}) oo ku habboon arjiga heerkulka dhexdhexaadka ah ee heerkulka dhexdhexaadka ah {{3} {{4} {4} {4} {4} {4}
5, Miisaan fudud, fududahay in la qaado, rakibidda iyo dayactirka
Cufnaanta polyurethane elastomer waa mid hoose (1 {. 2G / cm), waana badbaadin karaa 30% {{2}% marka la barbar dhigo isku dhexroor kale.
Sababtoo ah polyurethane erastomiser wuxuu leeyahay gariir wanaagsan oo gariir wanaagsan oo caabbinta saameynta saameynta leh, si fudud loo qaado, rakibidda iyo dayactirka {}}}
6.} wadarta guud ee mashruuca
Alaabta waa iftiinka miisaanka, sidaas darteedna yareynta qiimaha kor u qaadida, kharashaadka gaadiidka iyo kharashaadka rakibaadda {{0} marka loo eego tilmaanta isku midka ah, marka loo eego tirada isbadalka, wadarta qiimaha mashruuca, {2}% {} {}}
7. qaab isku xira
Isku xirka FLAGE iyo wadajirka deg degga ah iyo qaababka kale ee isku xirnaanta ayaa loo isticmaali karaa {}}}
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