I-9.2 yezigidi ze-molecular weight UHMWPE iintonga
Inkcazo:
Ibha ye-ultra-high eveliswe yinkampani yethu inokumelana nokunxiba okugqwesileyo, ukuxhathisa okuhle kwefuthe lobushushu obuphantsi, ukuzithambisa, ukungazinzi, ukunganyangeki kwamanzi kunye nekhemikhali.Iimpawu eziphezulu kakhulu zoomatshini.Inokumelana nempembelelo ebalaseleyo, ukunganyangeki kokuqhekeka koxinzelelo, ukumelana nobushushu obuphezulu, i-coefficient ephantsi ye-friction, i-self-lubrication, ukumelana nokugqwesa kweekhemikhali, ukumelana nokudinwa, ukuthomalalisa ingxolo, ukumelana nemitha yenyukliya Ingathatha indawo ye-carbon steel, intsimbi engatyiwa, ubhedu kunye nezinye izinto. yelaphu, ukwenza iphepha, oomatshini bokutya, ezothutho, unyango, imigodi yamalahle, ishishini lemichiza kunye namanye amashishini.
Imveliso eqhelekileyo:
| Ububanzi (mm) | 15-200mm |
| Ubude | 1000mm / iqhekeza |
| Umbala | ngokubanzi mhlophe namnyama, eminye imibala ingenziwa ngokwezifiso ngokuhambelana nabathengi. |
| Ipropati | ingenziwa ngokwezifiso i-flame retardant, i-antistatic, amandla aphezulu, i-lubrication ephezulu kunye nezinye iipropati |
UHMWPE Intshayelelo:
I-polyethylene ye-Ultra-high molecular weight (UHMW-PE) ibhekisela kwi-polyethylene ehambelanayo kunye ne-avareji ye-molecular weight more than 1.5 million.Ngenxa yobunzima bayo bemolekyuli obuphezulu (i-polyethylene eqhelekileyo yi-20,000 ukuya kwi-300,000, i-UHMW-PE inomsebenzi obanzi ongenakuthelekiswa nanto xa kuthelekiswa ne-polyethylene eqhelekileyo kunye nezinye iiplastiki zobunjineli:
I-1) Ukuxhatshazwa okuphezulu kakhulu, amaxesha e-4 aphezulu kune-nylon 66 kunye ne-PTFE, amaxesha e-6 aphezulu kune-carbon steel, eyona nto ibhetele kuzo zonke ii-resin zokwenziwa ngoku.
I-2) Amandla empembelelo aphezulu kakhulu, aphindwe kabini kwi-polycarbonate kunye ne-5 yamaxesha e-ABS, kwaye inokugcina ukuqina okuphezulu kubushushu be-nitrogen (-196 ℃).
I-3) Ipropathi efanelekileyo yokuzithambisa, ipropati yayo yokuzithambisa ilingana ne-PTFE, kwaye i-coefficient ye-friction yi-0.07-0.11 kuphela;yi-1 / 4-1 / 3 kuphela ye-coefficient ye-friction yensimbi.
I-4) Ixabiso lokufunxa amandla othusayo liphezulu phakathi kwazo zonke iiplastiki, kwaye umphumo wokunciphisa ingxolo ulungile kakhulu.
I-5) Inozinzo oluphezulu lweekhemikhali kwaye inokumelana nemithombo yeendaba eyonakalisayo kunye nemidiya ye-organic ngaphakathi kobushushu obuthile kunye noluhlu loxinaniso.
I-6) Ikhono elinamandla lokuchasana nokunamathela, okwesibini kuphela kwi-"Plastic King" ye-PTFE.
I-7) Icocekile ngokupheleleyo kwaye ayinayo inetyhefu, ingasetyenziselwa ukudibanisa nokutya kunye neyeza.
I-8) Ubuninzi buncinci phakathi kwazo zonke iiplastiki zobunjineli, i-56% ilula kune-PTFE kunye ne-22% ilula kune-polycarbonate;ubuninzi bentsimbi yi-1/8, njalo njalo.
Ngenxa yokusebenza okugqwesileyo okungentla, i-UHMW-PE ibizwa ngokuba "yiplastiki emangalisayo" ngamazwe aseYurophu naseMelika kwaye ixatyiswe kwaye isetyenziswa ngokubanzi kumashishini amaninzi.
