Mbale ya Imfa yawululidwa. Kodi pali Death Cup

Dzulo lokha, ndinaona nkhani yonena za kuopsa kwa mbale zopangidwa ndi melamine, zomwe zimadziwikanso kuti melamine. Chifukwa melamine ili ndi melamine yambiri, formaldehyde imaposa muyezo ndipo imakwaniritsa zofunikira pazakudya zathanzi. 8 nthawi. Choyipa chachindunji chomwe chimabwera chifukwa chogwiritsa ntchito mbale yotere kwa nthawi yayitali ndikuti zimatha kuyambitsa khansa ya m'magazi. Kutentha kogwiritsidwa ntchito kwa melamine sikungachokere -20 ° C mpaka 120 ° C, koma malo odyera ambiri ndi nyumba zimakhala ndi mafuta otentha a chilli m'mbale za melamine. Kutentha kwa mafuta a chilili nthawi zambiri kumakhala 150 ° C. Kuphatikiza apo, chifukwa chakuwonongeka kwamafuta, ma formaldehyde ambiri amamasulidwa.

Ngati pali "mbale yowopseza moyo", payeneranso kukhala "kapu yowopseza moyo". Makapu amadzi opangidwa ndi melamine amagulitsidwa m'misika yosiyanasiyana padziko lonse lapansi. Anthu amakonda kunyalanyaza zoopsa zachitetezo. Amalonda adzalimbikitsanso kugwiritsa ntchito melamine chifukwa madzi otentha ndi 100 ° C. Makapu amadzi opangidwa ndi amine alibe vuto lililonse m'thupi la munthu, koma palibe wamalonda amene anganene kuti pali zakumwa za acidic. Kaya ndi carbonic acid kapena acetic acid, idzakakamiza kutumiza kwa formaldehyde. Anzanu ambiri ali ndi chidziwitso chogwiritsa ntchito makapu amadzi opangidwa ndi melamine ku zakumwa za carbonate

M'moyo wathu watsiku ndi tsiku, abwenzi athu ambiri ali ndi chidziwitso chofooka ponena za chizindikiritso cha chitetezo cha makapu amadzi. Lero ndikupatsani malingaliro. Ngati simukufuna kuweruza ngati kapu yamadzi ndi yotetezeka komanso yathanzi, chinthu choyamba ndi chikho chamadzi chagalasi. Pakalipano, kapu yamadzi yagalasi ndi makapu onse amadzi. Chinthu chochepa kwambiri chodziwika ndi chakuti galasi imawotchedwa kutentha kwambiri, ndipo zinthu zonse zovulaza zimachotsedwa ndi kuwombera. Panthawi imodzimodziyo, kuwonjezera pa kufooka, botolo la madzi a galasi ndilokhazikika kwambiri pa zipangizo zonse ndipo saopa acidity.
Kachiwiri, aliyense amagwiritsa ntchito makapu amadzi opangidwa ndi zitsulo zosapanga dzimbiri 304 kapena zitsulo zosapanga dzimbiri 316. Sindidzalongosola mwatsatanetsatane momwe ndingadziwire 304 ndi 316. Chonde werengani nkhani zam'mbuyo pa webusaitiyi. Komabe, mukamagwiritsa ntchito makapu amadzi osapanga dzimbiri, yesetsani kupewa zakumwa za acidic ndi mkaka.