Ethylene Glycol Density ndi Zomwe Zimayambitsa
Ethylene Glycol ndi wamba organic pawiri ntchito antifreeze, solvents, ndi polyester fiber ulusi. Kumvetsetsa kachulukidwe ka ethylene glycol ndikofunikira pakuwonetsetsa kuti ikugwiritsidwa ntchito moyenera komanso motetezeka m'mafakitale osiyanasiyana. M'nkhaniyi, tiwona mozama kuchuluka kwa glycol ndi zinthu zomwe zimakhudza.
Kodi Glycol Density ndi chiyani?
Glycol kachulukidwe ndi kuchuluka kwa voliyumu ya glycol pa kutentha komwe kumaperekedwa ndi kukakamizidwa. Nthawi zambiri amawonetsedwa mu magalamu pa kiyubiki centimita (g/cm³) kapena ma kilogalamu pa kiyubiki mita (kg/m³). Kachulukidwe ka ethylene glycol koyera ndi pafupifupi 1.1132 g/cm³ pa 20 ° C, zomwe zikutanthauza kuti pansi pamikhalidwe yokhazikika, 1 kiyubiki centimita ya ethylene glycol imakhala ndi kulemera pafupifupi 1.1132 magalamu. Kachulukidwe kake kameneka ndi kofunikira pa metering glycol posunga, kunyamula ndi kugwiritsa ntchito.
Zotsatira za Kutentha pa Glycol Density
Kutentha ndi chinthu chofunikira pakuchulukira kwa ethylene glycol. Pamene kutentha kumawonjezeka, kayendedwe ka kutentha kwa mamolekyu a glycol kumawonjezeka, zomwe zimapangitsa kuti mtunda wapakati pakati pa mamolekyu ukhale wochuluka, zomwe zimapangitsa kuti kachulukidwe kake kachepetse. Mosiyana ndi zimenezi, pamene kutentha kumachepa, mtunda wa pakati pa mamolekyu umachepa ndipo kachulukidwe kake kumawonjezeka. Choncho, m'pofunika kuganizira zotsatira za kusintha kwa kutentha pa kachulukidwe ka ethylene glycol pamene mukuchita ntchito za mafakitale, makamaka pazochitika zomwe metering yeniyeni imafunika kapena kumene kutuluka kwamadzimadzi kumafunika.
Ubale Pakati pa Glycol Purity ndi Density
Kuyera kwa glycol ndi chinthu chofunikira kwambiri pakuchulukira kwake. Glycol yoyera imakhala ndi kachulukidwe kosalekeza, koma pochita, glycol nthawi zambiri imasakanizidwa ndi madzi kapena zosungunulira zina, zomwe zimatha kusintha kuchuluka kwake. Mwachitsanzo, kachulukidwe ka chisakanizo cha ethylene glycol ndi madzi chidzasintha pamene chiŵerengero cha osakaniza chimasintha. Choncho, ndikofunika kulamulira molondola kuchuluka kwa zigawozi popanga njira zothetsera glycol kuti mukwaniritse kachulukidwe ndi ntchito zomwe mukufuna.
Kufunika kwa Glycol Density
Kumvetsetsa kachulukidwe ka glycol ndikofunikira pamakampani opanga mankhwala. Kachulukidwe sikumangokhudza momwe ma glycols amayendera komanso kutentha m'malo osiyanasiyana, komanso momwe amagwirira ntchito pamachitidwe osiyanasiyana amankhwala. Mwachitsanzo, popanga polyester, kuchuluka kwa glycol kumakhudza mwachindunji kuchuluka kwa mapangidwe a unyolo wa polyester komanso mtundu wa chomaliza. Chifukwa chake, kuyeza molondola ndikuwongolera kuchuluka kwa ma glycols ndi gawo lofunikira pakuwonetsetsa kuti ntchito ikuyenda bwino komanso kuti zinthu zili bwino.
Kodi kuchuluka kwa glycol kumayesedwa bwanji?
Kuchuluka kwa glycol kumayesedwa pogwiritsa ntchito densitometer kapena botolo lamphamvu yokoka. Zomwe zimagwiritsidwa ntchito m'ma laboratories, ma densitometers amatha kuyeza kuchuluka kwa zakumwa pa kutentha kosiyanasiyana, motero kumathandiza kusanthula momwe kutentha kumakhudzira kachulukidwe ka glycols. M'mafakitale, ma densitometers apa intaneti amatha kuyang'anira kuchuluka kwamadzimadzi munthawi yeniyeni kuti atsimikizire kuwongolera kachulukidwe panthawi yopanga.
Mapeto
Kachulukidwe ka glycol ndi gawo lofunika kwambiri pamakampani opanga mankhwala. Zinthu monga kutentha, chiyero, ndi kusakaniza kusakaniza kungakhudze kwambiri kachulukidwe ka glycol, choncho ndikofunika kuganizira zinthu izi pogwiritsira ntchito ndi kugwira glycol. Kupyolera mu kumvetsetsa mozama komanso kuwongolera bwino kachulukidwe ka ethylene glycol, kupanga bwino kumatha kupitilizidwa bwino komanso kutsimikizika kwazinthu.