Ni gute PET yumisha kugira ngo ipime ubushuhe?

Uduce twa polimeri twa polyester nka PET dufata amazi menshi kandi dufata ubushuhe buva mu kirere gikikije. Ubushuhe bwinshi mu duce dushobora guteza ibibazo mu gihe cyo gushushanya no gusohora inshinge. Iyo pulasitiki ishyushye, amazi arimo agabanya ubushuhe bwa PET, bikagabanya imbaraga n'ubwiza bwayo. Bivuze gukuraho ubushuhe bwinshi bushoboka muri resin mbere yo gutunganya PET mu mashini ikora. Mu gihe cy'ikirere, resin zishobora kuba zifite amazi agera kuri 0.6%.

None se ni gute PET yumisha kugira ngo ipime ubushuhe?

Dore urutonde rw'inama ebyiri ugomba kwitaho igihe ukoresha PET kumisha kugira ngo upime ubushuhe.

Amacupa y'amatungo yumishwa mbere yo kuyatunganya

Uduce tw’ibiti dushyirwa mu gasanduku k’amazi, hanyuma umwuka ushyushye kandi wumye ufite ubushyuhe bwa dogere selisiyusi 50 ushyirwa hasi mu gasanduku k’amazi, maze ugatemba hejuru y’uduce duto, ugakuraho ubushuhe ubwo aribwo bwose mu nzira. Umwuka ushyushye uva hejuru y’agasanduku k’amazi hanyuma ukanyura mu gikonjesha mbere, kuko umwuka ukonje ukuraho ubushuhe byoroshye kurusha umwuka ushyushye. Umwuka ukonje kandi utose uvamo unyura mu gasanduku k’amazi. Amaherezo, umwuka ukonje kandi wumye uva mu gasanduku k’amazi usubizwa mu gishyushya cy’amazi hanyuma ugasubizwa mu buryo bumwe mu buryo bufunze. Ubushuhe bw’uduce tw’amazi bugomba kuba buri munsi ya 30 ppm mbere yo gutunganywa. Iyo PET ishyushye, amazi yose ahari azamura vuba polymer, agabanye uburemere bwayo bwa molekile kandi akangiza imiterere yayo.

Gupima no kugenzura aho ibintu biherereye kuri interineti

Hari uburyo bubiri bwo gupima ubushuhe mu gihe cyo kumisha: gupima kuri interineti no gusuzuma aho ibintu biherereye.

① gupima kuri interineti

Utwuma twumutsa buri wese tugenzurwa buri gihe kugira ngo hamenyekane neza ko umwuka ugera kuri PET uruta ubushyuhe bwagenwe bwa dogere selisiyusi 50 kugira ngo hamenyekane neza ko ibikoresho by'udupira byumye neza. Aho hakenewe gupima neza hakoreshejwe uburyo bwo kugenzura imbere mu buryo bwikora, ushobora gushyirahoSensor ya HT-608 dew pointhafi y'aho icyuma cyuma gishyira amazi cyinjirira, kandi ingano yacyo nto kandi yoroheje bituma byoroha kuyishyira mu miyoboro cyangwa ahantu hafunganye kugira ngo harebwe niba hari aho umwuka uva mu nzira y'icyuma cyuma. Ubuhanga buhanitse ± 0.2 ° C (5-60 ° C Td), bugereranywa n'ubwiza bw'ibicuruzwa bitumizwa mu mahanga, buhendutse, ni ubundi buryo buhendutse kandi buhendutse.

② Reba neza kandi ushyireho imiterere

Hengko ahora agenzura aho aherereyeIgipimo cy'ubushyuhe n'ubukonje cya HK-J8A102 gipima ubushyuhe n'ubukonjeIgipimo cy'ubushyuhe n'ubushuhe gikoreshwa mu buryo bworoshye gishobora gutanga ubwishingizi bw'ubuziranenge bw'ibicuruzwa ku giciro gito. Biroroshye gukoresha, bipima icyarimwe ubushyuhe, ubushuhe, aho amazi anyura, itara ritose, n'andi makuru. Subiza vuba aho amazi anyura mu nganda ari munsi ya 50°C.

Ingano y'ibipimo by'ubushyuhe n'ubushuhe bw'amazi mu gipimo cy'ubushyuhe ni -50℃-60℃, kandi ecran nini ya LCD yorohereza gusoma no gusoma. Amakuru y'ibipimo abarwa rimwe mu masegonda 10, kandi umuvuduko w'ibisubizo uba wumvikana, kandi igipimo ni cyo cy'ukuri.

Uracyafite ibibazo kandi wifuza kumenya byinshi ku bijyanye no kugenzura ubushuhe mu gihe cy'ikirere gikabije, nyamuneka utubwire ubu ngubu.

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