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Iowa idaharanira inyungu yohereza udukweto twibirenge ku bana ba Ukraine batewe n'intambara
Mu bihumbi by’abana bahuye n’intambara yo muri Ukraine harimo Yustina, umukobwa w’imyaka 2 ufite inseko nziza yishimikije umubano na Iowa. Justina aherutse kuvura ibirenge akoresheje uburyo butari bwo kubaga Ponceti bwakozwe mu myaka mirongo ishize muri kaminuza ya Iowa, imaze kubona isi ...Soma byinshi -
Ibikoresho bya POM Ibiranga nyamukuru
Inkoni ya POM-C ifite imbaraga za Mechanical and hardness Ubwiza buhebuje kandi burambye (ububiko bwa elastique) POM-C inkoni ya polyacetal ifite imbaraga zingaruka nyinshi, ndetse no mubushyuhe buke cyane Iterambere ryiza cyane mugihe cyo gutunganya ibintu byiza byo kunyerera no kwambara birwanya Gukora neza ...Soma byinshi -
POM Ibikoresho
ubwubatsi, ubwikorezi na convoyeur, imashini zipakira hamwe nogukoresha impapuro, ibikoresho bya mashini neza, inganda zibiribwa, inganda zitwara ibinyabiziga, inganda zamashanyarazi, ibikoresho byo murugo, ibikoresho byubuvuziSoma byinshi -
Inkoni ya POM irakwiriye
POM ibice byamasoko, ibihuru, ibikoresho, disiki ya kamera (eccentric), disiki ya kamera hamwe nuburyo bwa ratchet, ibice byo kunyerera, insulator, amashanyarazi, ibice byingenzi, ibice bitandukanye nibisobanuro bikora munsi y'amazi kuri t ° 60-80 ° C.Soma byinshi -
Ibikoresho bya POM ni iki?
Ibikoresho bya POM, bakunze kwita acetal (imiti izwi nka Polyoxymethylene) ifite copolymer yitwa POM-C Polyacetal plastike. Ifite ubushyuhe bukora bwakazi butandukanye kuva kuri -40 ° C kugeza kuri +100 ° C. Nta mpungenge zo gucika intege zishingiye ku gukomera kwinkoni za POM-C polyacetal, com ...Soma byinshi -
ni ubuhe buryo bwa plastike nylon nibyiza?
Ibyiza bya Nylon: plastike ya Nylon ifite imyambarire idasanzwe yo kwihanganira no kugabanya ubukana. Nylon ifite ubushyuhe bwiza cyane, imiti, ningaruka. Ibice byakozwe cyangwa bihimbwe muri nylon bifite uburemere bworoshye kandi birwanya ruswa. Gusaba: nylon yubuhanga bwa plastike nini nini a ...Soma byinshi -
Nibyiza nylon nibihe bicuruzwa dutanga kugirango tubyare umusaruro?
Akarusho ka Nylon: Ibicuruzwa bya Nylon bifite imbaraga zo kwihanganira kwambara no kugabanya ubukana. Nylon ifite ubushyuhe bwiza cyane, imiti, ningaruka. Ibice byakozwe cyangwa bihimbwe muri nylon bifite uburemere bworoshye kandi birwanya ruswa. Twebwe uruganda rwa SHUNDA Dufite uburambe bwimyaka 20 muri Ny ...Soma byinshi -
ni ubuhe buryo bwa nylon injeniyeri ya plastike ikoreshwa ninyungu?
Akarusho ka Nylon: Urupapuro rwa Nylon rufite imyambarire idasanzwe yo kwambara no kugabanya ubukana. Nylon ifite ubushyuhe bwiza cyane, imiti, ningaruka. Ibice byakozwe cyangwa bihimbwe muri nylon bifite uburemere bworoshye kandi birwanya ruswa. Gusaba: nylon yubuhanga bwa plastike nka amoun nini ...Soma byinshi -
ni ubuhe buryo bwa nylon bwububiko bwa plastike?
Gusaba: plastike ya nylon yububiko nkubwinshi, ikoreshwa cyane mumashini, imodoka, ibikoresho, ibikoresho byimyenda, ibikoresho bya chimique, indege, metallurgie nizindi nzego. Inzego zose zubuzima kugirango zibe ibikoresho byubaka byingirakamaro, nko gukora ubwoko bwose bwimyitozo, pulle ...Soma byinshi -
Nylon ni iki? nylon pa6 ni iki? nylon pa66 ni iki?
Nylon ni iki? Urupapuro rwa Nylon macromolecular urunigi nyamukuru rwa polyamide ni igice gisubiramo polymer kirimo amide muri rusange. Ubwubatsi bwa plastiki yo gukora kubyara ubwoko butanu bunini kandi butandukanye, ubwoko bukoreshwa cyane. Ubwoko nyamukuru bwa nylon ni nylon 6 pla ...Soma byinshi -
ni ubuhe buryo bwa plastike nylon?
Ibyiza: properties ibikoresho byiza bya mehaniki. Nylon imbaraga zumukanishi, gukomera kwiza. Kwiyitirira amavuta, kurwanya abrasion. nylon hamwe no kwisiga neza, coefficente yo guterana ni nto, bityo, nkigice cyo kwanduza ubuzima burebure. Resistance Kurwanya ubushyuhe bwiza. Nko hamwe nikirahure ...Soma byinshi -
Ubushinwa uruganda polyamide PA66 nylon plastike urupapuro rwibibaho inkoni ya gear pulley
Ubushinwa uruganda polyamide PA66 nylon yamabati yamashanyarazi yamashanyarazi yamashanyarazi ibikoresho bya plastike Nylon ibyiza bya plastike: ...Soma byinshi