Tala Fou

Ole maualuga ole molecular mamafa ole polyethylene pepa meatotino

Ultra high molecular weight polyethylene (UHMW-PE) o se mea faʻainisinia vevela e tuʻufaʻatasia uma tulaga lelei o palasitika. Faatasi ai ma le ofuina teteʻe, aʻafiaga teteʻe, kemisi corrosion tetee, latou lava lubrication, maualalo le vevela ofu tetee coefficient e laiti, mama mamafa, absorption malosi, matua tetee, mu retardant, antistatic ma isi faatinoga sili ona lelei, o le faaaogaina o le UHMW-PE ipu ipu eletise eletise, fale koale, coking laau koal bunker; Ore ma isi silos meafaitino o fale sima, fale uamea ma fale alumini; O saito, fafaga, fale gaosi oloa tau vailaau, uafu uafu, ma isi, e mafai ona taofia mea pipii, faatelevave le saoasaoa o le fafagaina, faʻaumatia faʻalavelave faʻalavelave, faʻasaoina le tupe faʻaalu ma le tau o le fana ea, faʻapipiʻi le tele e mafai ona aloese mai le pipii o le paʻu i le taofi ma faʻaitiitia le faʻaleagaina o le utaina ma le laʻuina o masini i le pito. Faatasi ai ma le atinaʻeina o tekonolosi faʻapipiʻi palasitika, o le faʻaogaina o le fanua ole UHMW-PE o le a lautele atu.

A, maualuga ofu tetee, ona o lona fausaga molecular tulaga ese, ofuina tetee e maualuga atu nai lo oloa palasitika uʻamea lautele, 6.6 taimi o le carbon uamea, 5.5 taimi o le uamea stainless, 27.3 taimi o apamemea, 6 taimi o le nailon, 5 taimi o ptfe;

B, lelei le faʻaogaina o le lubrication, laʻititi feteʻenaʻiga faʻatasi, laʻititi tafe, faʻasaoina o le malosi;

C, malosi malosi, malosi lelei, e tusa lava pe maualalo le vevela, e ala i le malosi malosi o le a le gau;

D, sili ona lelei le fa'a'ele'ele o vaila'au, tete'e (se'i vagana ai le sulfuric acid fa'ato'a, fa'ama'i nitric acid, o ni nai so'o fa'aola malosi) toetoe lava o mea uma, alkali, masima;

E, e le oona, leai se tofo, leai se exudate;

F, mea lelei eletise, faʻaitiitia vai faʻafefe;

G, sili ona tetee atu i le faʻalavelave faʻaleagaina o le siosiomaga, 200 taimi o le polyethylene masani;

H, sili ona maualalo le vevela teteʻe, e le malepelepe e oo lava i -180C °.