Ipayipi le-Oxygen Barrier Pipe ye-PE-RT II
I-PE-RT II I-Oxygen Barrier Pipe's Isingeniso
Ipayipi lokuvimbela umoya-mpilo lohlobo lwe-Gaoke PE-RT (EVOH) iwumkhiqizo othuthukisiwe wepayipi lokushisisa phansi le-PERT. Ikhiqizwa kusetshenziswa inqubo yokukhipha ndawonye izendlalelo ezintathu noma ezinhlanu. Ungqimba lwangaphakathi (olunezingqimba ezinhlanu luyizingqimba zangaphakathi nezingaphandle) luyipayipi le-PE-RT, ungqimba lwangaphandle (olwendlalelo ezinhlanu luyingqimba ephakathi) luyi-EVOH oksijini ovimba impahla, futhi ungqimba oluphakathi luyincibilika eshisayo. okunamathelayo. Uhlobo olusha lwepayipi eliyinhlanganisela. Ngaphezu kwazo zonke izinzuzo ze-PE-RT, umehluko omkhulu wepayipi lokuvimbela i-oxygen ukuthi lingavimbela ngokuphumelelayo i-oksijini ekungeneni ohlelweni futhi ivikele izingxenye zensimbi ohlelweni emonakalweni we-oxidation.
Kukhona isamba semikhiqizo engama-20 yamapayipi okuvimbela umoya-mpilo we-PE-RT (EVOH) uhlobo lwe-II, ahlukaniswe ngemininingwane emi-5 kusuka ku-dn16-dn40.
I-PE-RT Floor Heating Pipe's Classification
1.Umehluko omkhulu phakathi kwe-PE-RTⅡ uhlobo lwamapayipi okuvimbela umoya-mpilo kanye ne-PE-RT, PE-X, PP-R, PE namanye amapayipi ukuthi uhlobo lwe-PE-RTⅡ luyizigaba ezintathu ezihlanganiswe ngokuphilayo zibe yisigaba esisodwa, lapho Isigaba se-EVOH sivimba umoya-mpilo. Amanzi noma umoya ongena epayipini unweba kakhulu impilo yesevisi yama-valve ensimbi, ama-switch, ama-boilers, abaqoqi bamanzi nezinye izingxenye zensimbi kulo lonke uhlelo lwamapayipi asekhulile ngenxa ye-oxidation. Uma ipayipi lokuvimbela umoya-mpilo lisetshenziswa emanzini kampompi, ngisho noma amanzi engagelezi isikhathi eside , ngeke lonakale ngenxa ye-oxidation, futhi amabhaktheriya aphila emoyeni akakwazi ukulikhiqiza.
I-2.PE-RT II uhlobo lwepayipi lokuvimbela i-oxygen odongeni Ipayipi le-PE-RT linokumelana nokushisa okuphezulu.
3.Iphinde ibe nenzuzo yokungahlali endaweni ngemva kokufakwa nokusetshenziswa kwamapayipi e-PE-RT.
4.Ibuye ibe nezinzuzo zokukhululeka ngemva kokufakwa nokusetshenziswa kwamapayipi e-PE-RT.
5.Iphinde ibe nenzuzo yokuthuthukisa imvelo ngemva kokufakwa nokusetshenziswa kwamapayipi e-PE-RT.
I-6.Ibuye ibe nezinzuzo zokuphila isikhathi eside sesevisi yamapayipi e-PE-RT.
7.Iphinde ibe nezinzuzo zokugcinwa kalula kwamapayipi e-PE-RT.
8.Amapayipi okuvimbela i-oksijeni nawo anezici ezifanayo namanye amapayipi okushisa angamelana nokushisa okuphezulu: ukumelana ne-asidi, ukumelana ne-alkali, ukumelana nokugqwala, ukumelana nokuguga, okungewona ubuthi futhi awanambitheki, akukho ukugqwala, ukumelana namanzi amancane, akukho ukukala, i-anti -ukuqhekeka okuqandayo, ukunqanda ukuvuza, ukulahlekelwa ukushisa okuncane, ukonga amandla, okuhlanzekile, okunobungani bemvelo, kuyavumelana nezimo futhi kulula ukugoba, kanye nokuziqeda ukucindezeleka okugoba okubandayo.
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