Silikoni chubu: ntchito ndi katundu

Silikoni yamachubu unapangidwa zinthu wodalirika - silikoni, akhala ntchito konse yovuta kutentha, kugonjetsedwa ndi madzi otentha, madzi nyanja, alcohols, mchere mafuta, zidulo ndi alkalis. Kuti agwire zosiyanasiyana silikoni (zachipatala, luso ndi chakudya) a chubu, muyenera kukhala zipangizo zina zapadera. Silikoni yamachubu ndi zotanuka, mosavuta kukamaomba mapindikidwe kugonjetsedwa ndi cheza nyukiliya ndi dzuwa, izo ziyenera zofunikira chimateteza katundu. Pa kupanga ngati machubu extruded wa osakaniza silikoni mphira imene anadutsa spinneret apadera, ndipo sitepe yotsatira osakaniza a pansi vulcanization. Choncho chopangidwa chakudya, luso, ndi mankhwala silikoni chubu.

Silikoni chubu: Katundu

• Kodi si poizoni.
• silikoni chubu ali ndi moyo wautali, kotero mtengo wake ali ndi zifukwa zomveka.
• Fungo ndi kukoma.
• Kwambiri psinjika chimachititsanso.
• Siligwirizana kuyaka moto.
• Kutentha zosagwira.
• Iwo ali mankhwala inertness.
• Zotanuka ndi cholimba.
• Iwo ali osiyanasiyana kutentha ntchito.
• Nyamayi katundu odana ndi guluu wolimba kwambiri.

zosiyanasiyana machubu

Silikoni chubu kungakhale mankhwala, luso ndi chakudya. Ntchito zachipatala kupanga silikoni mkulu amasankha ntchito zomwe kugonjetsedwa ndi mapangidwe ndewu ndi kutentha. Ngalande silikoni amenable reusable yolera yotseketsa, ndi mokwanira amphamvu ndi zotanuka. Zamgululi ntchito kupanga droppers popanga zipangizo zogwiritsa kwa dialysis. Luso mandala silikoni chubu losiyana dongosolo yeniyeni mankhwala amene amathandiza kukaniza kutentha ndi wothandizila zikuwononga. Matenthedwe mtendere wa mankhwala ndi apamwamba kwambiri mwachizolowezi jombo ndi ndi kugonjetsedwa ndi chinyezi ndi vuto ndi kutentha kusintha mumlengalenga. Chakudya silikoni chubu wakhala ntchito mu adzasowa chakudya zipangizo chotero, chomwe imvera mwachindunji kukhudzana ndi mankhwala (timadziti, otsekemera, mowa, mkaka, mafuta a nyama, etc.).

ubwino

Silikoni mankhwala othandiza, akhoza kupitiriza ntchito mu osiyanasiyana kuchokera madigiri -60 kuti +200. Silikoni yamachubu kugonjetsedwa ndi Mpweya umene, mwatsopano (kuwira) madzi ndi madzi nyanja, mowa, mafuta mchere ndi mafuta, alkalis ndi zidulo. Silikoni si kuonongeka ndi dzuwa, dzuwa limakhala lamphamvu, minda magetsi ndi kukha. Zamgululi zopangidwa thupi ili chuma, si poizoni ndi inert, kotero ankagwiritsa ntchito zachipatala ndi makampani chakudya. The mwayi kwa mankhwala zaumoyo - mobwerezabwereza yolera yotseketsa ndi nthunzi ndipo mpweya mkangano. The katundu wa chubu nkomwe anakhudzidwa ndi kutentha, iwo sasintha pamene mphepo ndi kuwala. Ndiyamika makhalidwe amenewa kuchuluka kwa mankhwala silikoni amakhudza kwambiri ndi kuphimba zosiyanasiyana mafakitale.