• ibhena yephepha

INethi ze-UHMWPE: Ukuchaza ngokutsha ukusebenza kweeMeko eziBabekileyo

Iminatha ye-UHMWPE yenziwe ngobunjineli kusetyenziswa i-polyethylene enobunzima obuphezulu bemolekyuli, iplastiki esebenza kakuhle kakhulu eyaziwa ngokuba namandla angenakulinganiswa nanto. Ezi minatha zihambisa indibaniselwano yokuqina, ukuxhathisa kwe-abrasion, kunye ne-buoyancy, ukumisela imigangatho emitsha yokuqina kunye nokuphatha.

Ukuqhayisa ngamatyathanga eemolekyuli amade, i-UHMWPE inika amandla okuxhathisa okumangalisayo, ukuzithambisa, kunye nokunganyangeki kwiiarhente zeekhemikhali. Ukungathathi hlangothi kwayo kuninzi lwezinyibilikisi kuqinisekisa ukusebenza okusebenzayo kuwo wonke amaqondo obushushu awahlukeneyo. Ukolula okuncinci kwiNethi ye-UHMWPE iqinisekisa ukusebenza okuthembekileyo kunye nokuncipha kweendleko zokugcina.

Iminatha ye-UHMWPE igqwesa iifektha zenayiloni eziqhelekileyo okanye ipolyester ngokomelela ngelixa ziqhayisa ngobunzima obulula. Ukugcinwa kokufuma okuphantsi kunceda ukuphaphatheka, okubalulekileyo kukusasazwa kwamanzi. Uphawu lwangaphakathi oluthintela umlilo lomeleza amanyathelo okhuseleko kwiindawo ezinobungozi.

Ezi Nethi ze-UHMWPE zidlala indima ebalulekileyo kwezokuloba. Abafane baqhekezeke okanye baguge xa ​​kuthelekiswa nenayiloni yesintu okanye iinethi zentsimbi, nto leyo ebenza bahlale ixesha elide kwaye bangabizi kakhulu. Ukufunxa kwabo amanzi aphantsi kuthetha ukuba bahlala bexhamla, banciphisa ukutsala kunye nokuphucula ukusebenza kakuhle kwamafutha. Ngaphaya koko, iMinatha ye-UHMWPE ixhathisa ngakumbi kwi-tangles, ivumela ukufunyanwa okusulungekileyo nokukhawulezayo, okubalulekileyo ngexesha lokuloba okukhulu.

Iminatha ye-UHMWPE ikhusela iziseko zomkhosi wamanzi, amaqonga e-oyile, kunye nolunye ufakelo lwaselwandle. Ngenxa yamandla abo aphezulu kunye neempawu ezifihlakeleyo (ukubonakala okuphantsi ngaphantsi kwamanzi), banokudala imiqobo esebenzayo ngokuchasene neenqanawa ezinobutshaba ngaphandle kokufunyanwa lula. Zikwamelana nokubethelwa rhoqo kwamaza kunye namanzi anetyuwa ngaphandle kokuthotywa okuphawulekayo, enika ukhuseleko oluqhubekayo.

Iingcali zokusingqongileyo zisebenzisa iiNethi ze-UHMWPE ukuze ziqulathe ukuchitheka kwe-oyile kwaye zisuse inkunkuma kwimithombo yamanzi. I-buoyancy ye-material inceda ukugcina iminatha ihamba, ibamba ukungcola ngelixa inciphisa umonakalo wokusingqongileyo. Kuba i-UHMWPE ihambelana nebhayoloji, ayibeki soyikiso kwizinto eziphilayo zaselwandle.

IiNethi ze-UHMWPE ziyayigqitha imida yokusebenza ngokudityaniswa kwazo amandla amakhulu, iheft enciphayo, kunye nobunjineli bezinto ezitsha. Amandla abo kunye nokwenziwa lula kwabo kubenza babe lolona khetho luphambili kumacandelo afuna izixhobo ezikumgangatho ophezulu.


Ixesha lokuposa: Jan-02-2025