I-CPE-130A
I-CPE-130A
Uma iqhathaniswa ne-CPE evamile emakethe, i-Bontecn CPE inezici zokushisa okuphansi kwengilazi yokuguqulwa, ukusebenza okuphezulu kokucubungula kanye nokuphakama okuphezulu ngesikhathi sekhefu.Iyirabha ekhethekile esebenza kahle futhi esezingeni eliphezulu.Ingasetshenziswa yodwa noma ihlanganiswe nerabha ye-ethylene propylene, irabha ye-butadiene propylene kanye nerabha ye-chlorobenzene ukukhiqiza imikhiqizo yerabha.Imikhiqizo ekhiqizwayo iphila isikhathi eside futhi ayimelani ne-UV.Kungakhathaliseki ukuthi imvelo nesimo sezulu kubi kangakanani, bangakwazi ukugcina izakhiwo zenjoloba isikhathi eside.
Lo mkhiqizo uyi-elastomer ene-chlorinated polyethylene thermoplastic egcwele kakhulu.Ngaphezu kokusebenza kwe-polyethylene evamile ene-chlorine, iphinde ibe nezici zokuqina okuhle kwezinga lokushisa eliphansi nokwamukelwa okuqinile kokugcwalisa.Lo mkhiqizo usetshenziselwa ikakhulukazi irabha kazibuthe.Ngaphezu kwalokho, ingasetshenziswa futhi njengesilungisi senjoloba engeyona indawo epholile efana ne-EPDM, i-solubilizer, i-ejenti eyisizayo ye-CPE130A+iron oxide powder+imigqa yerabha kazibuthe yeziqandisi, amapuleti kazibuthe kanye namamaki kazibuthe ahlukahlukene, njll. CPE130A +EPDM+i-ejenti yokunqamula i-flame retardant, esetshenziselwa ukwenza intambo ye-voltage ephakathi nendawo nephansi kanye nongqimba lwe-cable insulation, i-roof crosslinking eguquliwe ye-EPDM engangeni manzi.
| ipharamitha | iyunithi | ejwayelekile | I-CPE-130A |
| ingaphandle | —- | —- | Impushana Emhlophe |
| Ukuminyana okusobala | g/cm³ | I-GB/T 1636 | 0.5±0.1 |
| Izinsalela ze-Sieve (30 mesh) | % | I-GB/T 2916 | ≤2.0 |
| vdaf | % | I-ASTM D5668 | ≤0.40 |
| amandla aqinile | I-MPa | I-GB/T 528-2009 | ≥8.5 |
| ubude ngesikhathi sekhefu | % | I-GB/T 528-2009 | ≥800 |
| Ukuqina (Shore A) | —- | I-HG-T2704 | ≤60 |
Ukuguquguquka okuhle, ukusebenza kahle kwezinga lokushisa eliphansi, ukugcwaliswa okuhle, ukumelana nokuguga, ukumelana namakhemikhali, ukusebenza kahle kokucubungula.
Khiqiza izivalo zeminyango yesiqandisi kanye namashethi ocingo namakhebula.
(1) CPE 130A+ferrite+additive:
Ukuze kukhiqizwe izigxivizo zeminyango yamagnetic yesiqandisi kanye namalebula ahlukahlukene e-matte.
(2) I-CPE 130A+EPDM+i-flame retardant+ezinye izithasiselo:
Isetshenziswa ekukhiqizeni izintambo ze-voltage ephakathi nendawo neziphansi nezendlalelo zokufakwa kwekhebula kanye nolwelwesi olungangeni manzi lwe-EPDM.
25Kg/pack noma ngokwezidingo zekhasimende;
Ukuthuthwa komkhiqizo kanye nenqubo yokulayisha kanye nokuthulula kufanele kugcinwe kuhlanzekile, ukuvimbela ilanga nemvula, izinga lokushisa eliphezulu kanye nomswakama, ukugwema ukulimala emaphaketheni;
Kufanele igcinwe endaweni epholile, eyomile, engenakukhanya kwelanga eqondile enezinga lokushisa elingaphansi kuka-40 °C isikhathi sokuyigcina iminyaka emibili, futhi ngemva kweminyaka emibili, isengasetshenziswa ngemva kokuhlolwa kokusebenza.
