HDPE QHM32F HDPE-RF mo fola fa'avevela paipa
QHM32F o se polyethylene resin ma hexene-1 o se co-monomer gaosia e Unipol faagasologa o UCC, ISA.O loʻo i ai le lelei o le fetuutuunai lelei, faʻatinoga lelei o gaioiga, faʻamautu vevela ma le faʻamalosi.Fa'aaoga masani mo le gaosiga o le fa'avevela o le fola o le fale, alumini - palasitika paipa tu'ufa'atasi, paipa la.
O le paipa PE-RT o se ituaiga fou o mea e le fa'afeso'ota'i polyethylene e mafai ona fa'aoga i paipa vai vevela.O se copolymer o le ethylene ma le octene e gaosia e le molecular design faapitoa ma le fa'agasologa o faiga, faʻatasi ai ma se numera faʻatonutonuina o filifili lala ma le tufatufaina atu o ituaiga polyethylene.O le fausaga mole mole tulaga ese e maua ai le mea e sili atu le mamafa o le ta'e tetee ma le malosi hydrostatic umi.O le paipa PE-RT e lelei le fetuutuunai, ma o lona faʻapipiʻiina o le 550 MPa, ma o le faʻalavelave i totonu e mafua mai i le punou e maualalo.I lenei auala, e aloese ai mai le faaleagaina o le paipa i le mea e punou ai ona o le mamafa o le mamafa.Pe a fausia (aemaise lava i le taumalulu), e le manaʻomia ni meafaigaluega faʻapitoa poʻo le vevela e punou.O le fa'avevela vevela o le 0. 4 W/ (m·k), fa'atusa i le paipa PE-X, e sili atu le maualuga nai lo le PP-R 0. 22 W/ (m·k) ma le PB 0. 17 W/ (m·k), lelei tele conductivity vevela, talafeagai mo fola faamafanafana paipa
Fa'atatauga
QHM32F o se resin faapitoa mo paipa PE-RT gaosia e Qilu Paranesi o Sinopec faʻaaogaina tekinolosi Unipol.O le oloa o loʻo i ai le fetuutuunaʻi lelei, lelei le gaosiga o gaioiga, faʻamautu vevela ma le faʻamalosia o le mamafa, lea e mafai ona faʻamalieina manaʻoga o le faʻaogaina o le paipa faʻapipiʻi televave o mea faʻaogaina eseese ma le caliber, ma e mafai ona faʻaaogaina mo le gaosiga o le faʻavevela o le fola, faʻapipiʻi palasitika alumini. paipa, paipa suauu, ma isi.
Fa'ailoga ma tau masani
Aitema | iunite | fa'amatalaga su'ega | |
Malosi | g/10m³ | 0.9342 | |
Fa'afefete le tafe | 2.16kg | g/10min | 0.60 |
21.6kg | 20.3 | ||
liusuavai le leitio fua faatatau | --- | 34 | |
fesuia'iga fa'atatau | --- | 0.163 | |
numera averesi mamafa mole | --- | 28728 | |
mamafa- averesi mamafa mole mole | --- | 108280 | |
tufaina mamafa mole mole | --- | 3.8 | |
vevela vevela | ℃ | 126 | |
tioata | % | 54 | |
Fa'atauva'a fa'ase'e(200℃) | 1/sec | 500 | |
Taimi fa'atosinaina | min | 43 | |
tensile yield stress | MPa | 16.6 | |
Fa'aigoa i le gau | % | >713 | |
fa'aoga felefele | MPa | 610 | |
Charpy Notched A'afiaga Malosi | KJ/㎡ | 43 | |
malosi ole mamafa ole hydrostatic | 20℃,9.9MPa | h | >688 |
95℃,3.6MPa | >1888 | ||
110℃,1.9MPa | >1888 |