I-PVC resin yomkhono wokuvikela kagesi
I-PVC resin yomkhono wokuvikela kagesi,
Ibanga lekhebula le-PVC, I-PVC Yezintambo zikagesi, Ukumiswa kwe-PVC resin,
Ipayipi le-PVC lokuhlanganisa i-flame retardant libhekisela ku-resin ye-PVC njengento eluhlaza eyinhloko, enezela ezinye izithasiselo zokubunjwa kwe-extrusion yocingo lukagesi nokuvikelwa kwekhebula kubunjiniyela bezimboni nezakhiwo ezingaphansi kuka-1000V.Ngenxa yesisindo sayo esilula, i-flame retardant, ukwahlukanisa okuhle, ukufakwa nokusetshenziswa okulula, impilo, akukho ukungcola, intengo ephansi, impilo ende yenkonzo nezinye izinzuzo, eminyakeni yamuva nje, ibisetshenziswa kabanzi emhlobiso wangaphakathi wasekhaya kanye nokwakhiwa kwamandla kagesi kagesi. ukufakwa kokuvikelwa kwamapayipi.
I-Hard POLYvinyl chloride (PVC-U) insulated kagesi casing inamamodeli amathathu alula, aphakathi nendawo futhi asindayo, 6 imininingwane, ngokulandelana afanele izinhlelo zokusebenza ezahlukene.Ipayipi elikhanyayo lifanele ukucindezela okukhanyayo, futhi ipayipi eliphakathi nelisindayo lingakwazi ukuthwala ukucindezela ngaphezu kwe-750N ne-1250N ngokulandelanayo.Ngakho-ke, ingafakwa ngokuvulekile noma ebumnyameni kuzo zonke izinhlobo zokhonkolo ngaphandle kokuqhekeka ngenxa yokucindezela.Ngesikhathi esifanayo, uma kucatshangelwa ubunjalo bokusetshenziswa komkhiqizo, i-flame retardant yengezwa kufomula, ukuze kuqinisekiswe ukuphepha nokuthembeka komkhiqizo ohlelweni lokusebenzisa.Umkhiqizo ngokwawo awuqukethe i-plasticizer, ngakho-ke ayikho ingozi efihliwe yokuheha izinambuzane namagundane ngenxa yephunga layo elikhethekile.
Ifaka i-thermo plasticity, engancibiliki emanzini, kuphethiloli notshwala, evuvukele noma encibilike ibe yi-ether, i-ketone, i-chlorinated aliphatic hydrocarbons, ne-aromatic hydrocarbon, ukumelana okuphezulu nokugqwala, kanye nempahla enhle ye-dielectric.
Ukucaciswa
| Uhlobo | SG3 | SG4 | SG5 | SG6 | SG7 | SG8 |
| K inani | 72-71 | 70-69 | 68-66 | 65-63 | 62-60 | 59-55 |
| I-Viscosity, ml/g | 135-127 | 126-119 | 118-107 | 106-96 | 95-87 | 86-73 |
| I-polymerization emaphakathi | 1350-1250 | 1250-1150 | 1100-1000 | 950-850 | 950-850 | 750-650 |
| Inani lezinhlayiyana zokungcola ubuningi | 30 | 30 | 30 | 30 | 40 | 40 |
| Okuqukethwe okuguquguqukayo % ubuningi | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 |
| Ukuminyana okuvelayo g/ml min | 0.42 | 0.42 | 0.42 | 0.45 | 0.45 | 0.45 |
| Okusele ngemva kwesisefo 0.25mm mesh max | 2 | 2 | 2 | 2 | 2 | 2 |
| 0.063mm iminithi | 90 | 90 | 90 | 90 | 90 | 90 |
| Inombolo yokusanhlamvu/10000px2 max | 40 | 40 | 40 | 40 | 40 | 40 |
| I-Plasticizer absorbency value ye-100g resin | 25 | 22 | 19 | 16 | 14 | 14 |
| Ubumhlophe % min | 74 | 74 | 74 | 74 | 70 | 70 |
| Okuqukethwe kwe-chlorethylene okusele mg/kg ubuningi | 5 | 5 | 5 | 5 | 5 | 5 |
| I-Ethylidene chloride mg/kg ubuningi | 150 | 150 | 150 | 150 | 150 | 150 |
Izinhlelo zokusebenza
*I-SG-1 isetshenziswa ekukhiqizeni izinto zokuvikela ugesi zezinga eliphezulu
*I-SG-2 isetshenziswa ekukhiqizeni izinto zokuvikela ugesi, imikhiqizo ethambile evamile kanye nefilimu
*I-SG-3 isetshenziswa ekukhiqizeni izinto zokuvikela ugesi, ifilimu yezolimo, imikhiqizo yepulasitiki esetshenziswa nsuku zonke,
njengamafilimu, ijazi lemvula, ukupakisha kwemboni, isikhumba sokwenziwa, ipayipi kanye nezinto zokwenza izicathulo, njll.
*I-SG-4 isetshenziswa ekukhiqizeni i-membrane ukuze isetshenziswe ezimbonini nasemphakathini, ishubhu namapayipi
*I-SG-5 isetshenziswa ekukhiqizeni ibha yesigaba yemikhiqizo esobala, ishubhu eliqinile nezinto zokuhlobisa, ezinjalo
njengepuleti eliqinile, irekhodi legilamafoni, induku ye-value kanye ne-welding, amapayipi e-PVC, amafasitela e-PVC, iminyango, njll.
*I-SG-6 isetshenziswa ekukhiqizeni i-foil ecacile, ibhodi eliqinile kanye nenduku yokushisela
*SG-7, SG-8 isetshenziswa ekukhiqizeni i-foil ecacile, ukubumba komjovo oqinile.Ukuqina okuhle namandla aphezulu, isetshenziselwa ikakhulukazi amashubhu namapayipi
Ukupakisha
(1) Ukupakisha: 25kg net/pp isikhwama, noma kraft paper bag.
(2) Inani lokulayisha : 680Bags/20′container, 17MT/20′container.
(3) Inani lokulayisha : 1000Bags/40′container, 25MT/40′container.
