Isithambiso
ImiSebenzi emininzi yeLubricant Additives for PVC Industries
| I-lubricant yangaphakathi TP-60 | |
| Ukuxinana | 0.86-0.89 g/cm3 |
| Isalathiso sokuqhambuka (80℃) | 1.453-1.463 |
| Viscosity (mPa.S, 80℃) | 10-16 |
| Ixabiso le-Acid (mgkoh/g) | ＜10 |
| Ixabiso le-Iodine (gl2/100g) | ＜1 |
Izithambisi zangaphakathi zizongezo eziyimfuneko ekusetyenzweni kwePVC, njengoko zidlala indima ebalulekileyo ekunciphiseni amandla okukhuhlana phakathi kwamatyathanga emolekyuli yePVC, okukhokelela kwi-viscosity esezantsi yokunyibilika.Ekubeni i-polar ngokwendalo, ibonisa ukuhambelana okuphezulu kunye ne-PVC, iqinisekisa ukusasazwa okusebenzayo kuyo yonke into.
Enye yeenzuzo eziphawulekayo zezithambiso zangaphakathi kukukwazi kwazo ukugcina elubala olubalaseleyo nakwidosi eziphezulu.Oku kungafihlwa kunqweneleka kakhulu kwizicelo apho ukucaca okubonakalayo kubalulekile, njengakwizinto zokupakisha ezicacileyo okanye iilensi zamehlo.
Enye inzuzo kukuba izithambiso zangaphakathi azithandi ukukhupha okanye zifudukele kumphezulu wemveliso yePVC.Le propati ye-non-exudation iqinisekisa ukulungelelaniswa kwe-welding, i-gluing, kunye nokushicilela imveliso yokugqibela.Ikhusela ukuqhakaza kwendawo kwaye igcina ingqibelelo yezinto eziphathekayo, iqinisekisa ukusebenza okuhambelanayo kunye nobuhle.
| I-lubricant yangaphandle TP-75 | |
| Ukuxinana | 0.88-0.93 g/cm3 |
| Isalathiso sokuqhambuka (80℃) | 1.42-1.47 |
| Viscosity (mPa.S, 80℃) | 40-80 |
| Ixabiso le-Acid (mgkoh/g) | ＜12 |
| Ixabiso le-Iodine (gl2/100g) | ＜2 |
Izithambisi zangaphandle zizongezo eziyimfuneko ekusetyenzweni kwePVC, njengoko zidlala indima ebalulekileyo ekunciphiseni ukuncamathela phakathi kwePVC nemiphezulu yentsimbi.Ezi zithambiso ubukhulu becala azikho-polar ngokwendalo, kunye neparafini kunye ne-polyethylene wax eyimizekelo esetyenziswa rhoqo.Ukusebenza kwe-lubrication yangaphandle ubukhulu becala kuxhomekeke kubude bekhonkco le-hydrocarbon, i-branching yayo, kunye nobukho bamaqela asebenzayo.
Ngelixa izithambiso zangaphandle ziluncedo ekwandiseni iimeko zokusetyenzwa, idosi yazo kufuneka ilawulwe ngononophelo.Kwiidosi eziphezulu, zinokukhokelela kwiziphumo ebezingalindelekanga ezingafunekiyo ezinje ngokuba ngamafu kwimveliso yokugqibela kunye nokukhutshwa kwe-lubricant kumphezulu.Ngaloo ndlela, ukufumana ibhalansi echanekileyo kwisicelo sabo kubalulekile ukuqinisekisa ukuba zombini iinkqubo eziphuculweyo kunye neempawu ezifunwayo zokugqibela.
Ngokunciphisa ukubambelela phakathi kwe-PVC kunye nemigangatho yesinyithi, izithambiso zangaphandle ziququzelela ukusetyenzwa kakuhle kunye nokuthintela izinto ekubambeleleni kwizixhobo zokusebenza.Oku kwandisa ukusebenza kakuhle kwenkqubo yokuvelisa kwaye kunceda ukugcina ingqibelelo yemveliso yokugqibela.
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