I-PA66 GF10/GF20/GF30 Enesizinzisi se-Hydrolysis | I-Polyamide 66 Eqiniswe nge-Glass Fiber ye-Automotive Cooling & Izicelo Zamanzi Ashisayo
Lokhu i-hydrolysis resistant PA66 glass fiber reinforced compound yakhelwe ngokukhethekile izicelo ezichayeke ku amanzi ashisayo, ama-coolant, kanye izindawo ezinomswakama ophezulu. Itholakala ne 10%, 20%, kanye no-30% wokuhlanganiswa okwenziwe ngengilazi, ihlanganisa izinto ezithuthukisiwe zokuzinzisa i-hydrolysis ukuthuthukisa kakhulu ukumelana nokubola emithonjeni enobuthi.
I-PA66 Ejwayelekile iyazwela ekuboleni ngenxa ye-hydrolysis lapho ichayeke emanzini ashisayo noma ku-coolant (ikakhulukazi ngaphezu kuka-80°C). Izinhlobo zethu ezimelana ne-hydrolysis zigcina ukugcinwa okungcono kwezici zemishini ngemuva kokuchayeka isikhathi eside emanzini, kuma-coolant, nasezindaweni ezishisa kakhulu.
Izici Eziyinhloko
Okumelana ne-Hydrolysis – Ukumelana okuhle kakhulu namanzi ashisayo, ama-coolant, izindawo ezinomswakama
I-Glass Fiber Reinforced – GF10 (10%), GF20 (20%), GF30 (30%)
Kuzinziswe Ngokushisa – Ukuzinza okuthuthukisiwe kwezinga lokushisa ukuze kusebenze isikhathi eside
Amandla Aphezulu Omshini – Igcina izimfanelo ngemuva kokuchayeka isikhathi eside ku-coolant
Ukumelana Nokushisa Okuhle Kakhulu – HDT kufika ku-250°C (1.8 MPa)
Okumelana Namakhemikhali – Ayibuthakathaka emafutheni, amagrisi, uphethiloli, ama-coolant
Ukuzinza Okuhle Kwobukhulu – Ukugoba okuphansi, ukuncipha kokubunjwa okulawulwayo
Ingahlanganiswa Ngomjovo – Kufanelekayo ezindaweni eziyinkimbinkimbi
Imininingwane Yezobuchwepheshe
| Impahla | Iyunithi | PA66 GF10 | PA66 GF20 | PA66 GF30 |
|---|---|---|---|---|
| Ukuqukethwe kwe-Glass Fiber | % | 10 | 20 | 30 |
| Ubunzima | g/cm³ | 1.20-1.25 | 1.28-1.32 | 1.35-1.40 |
| Amandla Okudonsa | MPa | 90-110 | 140-160 | 170-190 |
| I-Flexural Modulus | MPa | 4000-4500 | 6000-7000 | 8500-9500 |
| I-Notched Impact | kJ/m² | 4-5 | 6-8 | 8-10 |
| HDT (1.8 MPa) | °C | 210-220 | 230-240 | 240-250 |
| Indawo Yokuncibilika | °C | 255-265 | 255-265 | 255-265 |
| Ukuncipha Kwesikhunta | % | 0.5-1.0 | 0.3-0.8 | 0.2-0.6 |
Ukusebenza kwe-Hydrolysis: >70% ukugcinwa kwe-tensile ngemuva kwamahora angu-3000 ku-135°C coolant.
Izicelo
Ukupholisa Ezimotweni
Izindondo zamaladiyetha, izindondo zamaladiyetha, izindondo zamaladiyetha, izingxenye zenhliziyo ezishisayo, ama-impeller we-water pump, izindondo ze-thermostat, izixhumi ze-coolant, izindondo zokunweba
Ngaphansi Komnyango
Izingxenye zesishintshi somoya esishisayo, izingxenye zesishintshi se-EGR, izindondo zesitoreji, ama-fan okupholisa injini
Ezimbonini
Izingxenye zamaphampu, izingxenye zamavalvu, izilinganiso zamanzi, izindlu zokuhlunga, izingxenye zokuxhuma amanzi
Izinto Zokusebenzisa Ekhishini
Izingxenye zemishini yokuwasha, izingxenye zemishini yokuwasha izitsha, izingxenye zemishini yokufudumeza amanzi, imishini yekhofi