Mono ethylene glycol

Sharaxaad:Ethylene glycol waa dareere aan midab lahayn, ur lahayn, macaan oo sunta xayawaanka ku yar.Ethylene glycol waa mid lagu qallajin karo biyo iyo acetone, laakiin waxay leedahay milmayn hoose oo ethers ah.Loo isticmaalo sida dareere, ka-hortagga-freeze iyo alaabta ceeriin ee polyester-ka synthetic.Polyethylene glycol (PEG), polymer sare ee glycol ethylene, waa kicinta wareejinta wajiga sidoo kale loo isticmaalo isku-dhafka unugyada;Ester-ka Nitrate-kiisu waa walxaha qarxa.

Astaamaha:1. nuugista biyaha xooggan 2. dareere aan midab lahayn, oo dareere yar

Codsiga:

1.Mainly loo isticmaalo in lagu sameeyo polyester, polyester, xabagta polyester, wakiilka hygroscopic, plasticizer, surfactant, fiber synthetic, isku qurxiyo iyo walxaha qarxa, oo loo isticmaalo sida dareere ah dheeh, khad, iwm, antifreeze for diyaarinta matoorada, iyo wakiilka fuuqbaxa gaaska. soo saarida resin, waxa kale oo loo isticmaali karaa sida wakiilka qoynta ee cellophane, fiber, maqaar, koollada.
2.Waxay soo saari kartaa resin synthetic PET, fiber fasalka PET waa polyester fiber, iyo heerka flake dhalada PET waxaa loo isticmaalaa in lagu sameeyo dhalooyinka biyaha macdanta ah, iwm. Waxa kale oo ay soo saari kartaa alkyd resin, glioxal, iwm, iyo sidoo kale loo isticmaalo sidii antifreeze.Marka laga soo tago in baabuurta loo isticmaalo sida antifreeze-ka, waxaa sidoo kale loo isticmaalaa gaadiidka awoodda qaboojinta warshadaha, guud ahaan loo yaqaan qaboojiyaha, waxaana sidoo kale loo isticmaali karaa sida walaxda qaboojinta sida biyaha.

Tilmaamaha guud:Way fududahay in la nuugo qoyaanka marka diirada la saaro.

Xidhmada:Ku jira durbaanno bir ah oo galvanized ah, 100Kg ama 200Kg durbaankiiba.

Gaadiidka iyo kaydinta:

1. Kahor inta aan la qaadin, hubi in weelka baakadu uu dhameystiran yahay oo xiran yahay, oo hubi in weelka uusan daadin, dumin, dhicin ama uusan dhaawacmin inta lagu jiro gaadiidka.
2. Waxaa si adag loo mamnuucay in la isku daro rarida iyo gaadiidka oksidat-yada iyo asiidhyada.
3.Inta maraakiibta, waa in laga go'doomiyo qolka engine, korontada, isha dabka iyo qaybaha kale.
4.Gaadiidka waddooyinku waa in ay raacaan dariiqii loogu talagalay.