Xa kuziwa ekufumaneni izinto ezingcono kakhulu zoluhlu olubanzi lwezicelo, iphepha le-UHMWPE (i-Ultra High Molecular Weight Polyethylene) liphuma njengolona khetho lubalaseleyo. Indibaniselwano yayo engenakoyiswa yeempawu zomzimba kunye neekhemikhali ziyenza ibe sisisombululo esiguquguqukayo nesithembekileyo kuwo wonke amashishini ahlukeneyo. Kwesi sithuba sebhlog, siza kuphonononga iimpawu eziphambili kunye noncedo lwephepha le-UHMWPE, kwaye kutheni lifumene udumo olunje phakathi kweenjineli kunye nabavelisi kwihlabathi liphela.
1. Wear Resistance - Enye yeempawu ezibalaseleyo zeIphepha le-UHMWPEkukuxhathisa kwayo okungaqhelekanga. Ngapha koko, ibeka kuqala kuzo zonke iiplastiki kulo mba. Iphindwe kasibhozo ngaphezulu kokunganyangekiyo kunentsimbi yekhabhoni eqhelekileyo, iyenza ibe lolona khetho lufanelekileyo kwizicelo ezibandakanya ukukhuhlana rhoqo kunye ne-abrasion. Nakwezona meko zinzima kakhulu, iphepha le-UHMWPE liyakugcina ingqibelelo yalo kwaye andise ubomi besixhobo sakho.
2. Amandla eMpembelelo agqwesileyo - Iphepha le-UHMWPE libonisa amandla empembelelo ephawulekayo, ngokuphindwe kathandathu kune-ABS (Acrylonitrile Butadiene Styrene) - iplastiki yobunjineli esetyenziswa ngokuqhelekileyo. Le propathi ixabiseke ngakumbi kwiindawo ezinobushushu obuphantsi apho ezinye izinto zithande ukuba brittle. Ngephepha le-UHMWPE, unokuqiniseka ukuba isixhobo sakho siya kumelana neempembelelo ezinzima kwaye sigcine imfezeko yolwakhiwo.
3. Ukuxhathisa okuLungileyo kwiCorrosion - Enye ipropathi ephawulekayo yeIphepha le-UHMWPEkukuxhathisa kwayo ngamandla kumhlwa. Ngokungafaniyo neentsimbi ezinokugqwala okanye zidle, iphepha le-UHMWPE lihlala lingachatshazelwa ziikhemikhali ezahlukeneyo, iiasidi, kunye neealkali. Oku kuyenza ibe lolona khetho lubalaseleyo kwizicelo apho ukuba sesichengeni kwizinto ezonakalisayo kungenakuthintelwa, njengokusetyenzwa kweekhemikhali, ukucocwa kwamanzi amdaka, kunye nemekobume yaselwandle.
4. I-self-lubricating - Iphepha le-UHMWPE linepropathi ekhethekileyo yokuzithambisa, eyivumela ukuba isebenze kakuhle kwaye inciphise ukukhuhlana ngaphandle kwemfuneko yezithambisi ezongezelelweyo. Olu phawu aluphuculi nje ukusebenza kakuhle kodwa lunciphisa iimfuno zogcino, njengoko kungekho mfuneko yokusoloko ugalela izithambiso. Ipropathi yokuzithambisa yephepha le-UHMWPE iqinisekisa ukusebenza okuthembekileyo kwaye yandisa ubomi besixhobo sakho.
5. Ukumelana nobushushu obuphantsi - Iphepha le-UHMWPE libonelela ngokuxhathisa okukhethekileyo kumaqondo obushushu aphantsi. Iyakwazi ukumelana neemeko ezingqongileyo ezibanda kakhulu, ngobona bushushu buphantsi bukwazi ukunyamezela ukuya kutsho kuma-170 degrees celcius. Oku kuyenza ibe lolona khetho lufanelekileyo lwezicelo kwiimeko zokukhenkceza, njengokulungisa ukutya, ukugcinwa okubandayo, kunye nokuphononongwa kwe-polar.
6. Ukuchasana nokuguga -Iphepha le-UHMWPEibonisa ukuxhathisa okubalaseleyo ekwaluphaleni. Kwanaphantsi kweemeko eziqhelekileyo zokukhanya kwelanga, iyakwazi ukugcina ingqibelelo nokusebenza kwayo ukuya kutsho kwiminyaka engama-50 ngaphandle kokubonisa iimpawu zokwaluphala okanye ukuwohloka. Olu kuqina lukhethekileyo kwenza iphepha le-UHMWPE libe sisisombululo sexesha elide esinexabiso eliphezulu nesithembekileyo kwizicelo ezahlukeneyo.
7. Ikhusi, iTasteless, Non-toxic - Iphepha le-UHMWPE lisixhobo esikhuselekileyo nesingenabungozi. Isetyenziswa ngokubanzi kumashishini afuna ucoceko olungqongqo kunye nemigangatho yokhuseleko, njengokulungiswa kokutya, amayeza, kunye nezixhobo zonyango. Ngaphaya koko, iphepha le-UHMWPE alinancasa, liqinisekisa ukuba alichaphazeli umgangatho okanye incasa yeemveliso zokutya.
Ukuququmbela,Iphepha le-UHMWPEinikeza uluhlu lweepropati ezikhethekileyo ezenza isisombululo seplastiki esiphezulu kwizicelo ezahlukeneyo. Ukunganyangeki kwayo, ukomelela okugqwesileyo kwempembelelo, ukuxhathisa okuqinileyo kwe-corrosion, amandla okuzithambisa, ukumelana nobushushu obuphantsi, iipropathi zokulwa nokuguga, kunye neempawu zokhuseleko ziyenza ibe lolona khetho luphezulu kwiinjineli kunye nabavelisi. Nokuba ufuna izixhobo zoomatshini abanzima, izinto ezintsonkothileyo, okanye iindawo ezicocekileyo,Iphepha le-UHMWPEiya kudlula ubulindele. Tyala imali kwiphepha le-UHMWPE namhlanje kwaye ufumane izibonelelo ezingenakuthelekiswa nanto ezinikezelayo.
Uthelekiso oluphambili lomsebenzi
Ukuxhathisa okuphezulu kwe-abrasion
Izinto eziphathekayo | UHMWPE | PTFE | Inayiloni 6 | Intsimbi A | Polyvinyl fluoride | Intsimbi emfusa |
Ireyithi yokunxiba | 0.32 | 1.72 | 3.30 | 7.36 | 9.63 | 13.12 |
Iipropati ezilungileyo zokuzithambisa, ukukhuhlana okuphantsi
Izinto eziphathekayo | UHMWPE -amalahle | Phosa ilitye-amalahle | Ihonjisiweipleyiti-amalahle | Ayihonjisiwe ipleyiti-amalahle | Amalahle ekhonkrithi |
Ireyithi yokunxiba | 0.15-0.25 | 0.30-0.45 | 0.45-0.58 | 0.30-0.40 | 0.60-0.70 |
Amandla empembelelo ephezulu, ukuqina okuhle
Izinto eziphathekayo | UHMWPE | Ilitye lokuphosa | PAE6 | I-POM | F4 | A3 | 45# |
Impembeleloamandla | 100-160 | 1.6-15 | 6-11 | 8.13 | 16 | 300-400 | 700 |
Ixesha lokuposa: Oct-07-2023