Kodi akiliriki ndi kumene ntchito

Tsiku lililonse mu zomangamanga, zipangizo zatsopano zapamwamba kuti akhoza kwambiri kuwongolera mipando, kuikira ndi kukonza ambiri. Today kutchuka yaikulu akiliriki. Kodi zinthu izi? ukulu wake ndi chiyani, nanga zinthu zake?

Tiyeni tikambirane zimene ndi akiliriki. Izi polymeric thermoplastic zakuthupi. Bukuli lili ndi asidi akiliriki. Mabukuwa amakhala ndi kulimba kwambiri, omasuka chidwi, otsika kwambiri kutentha madutsidwe, ndi waubwenzi zachilengedwe. Komanso, si mantha kukhudzana ndi kutentha kwambiri mkulu kapena otsika ndi kugonjetsedwa ndi kunyezimira ultraviolet. Dziko akiliriki - Mexico. Nkhani izo analengedwa mu 1950 ndipo pomwepo zinatchuka chachikulu mu Europe ndi US, kumene anayamba misa kupanga.

akiliriki ndi chiyani? mankhwala ndi osiyana chiyero mtheradi ndi chilungamo. Mu maonekedwe izo akufanana ndi madzi colorless amene ali fungo Fungo lamphamvu lamankhwala komanso ndi sungunuka m'madzi, Mowa, diethyl efa ndi chloroform. mankhwala ake chilinganizo CH2 = CH-COOH.

Kodi akiliriki ndi kumene ntchito?

Chifukwa durability ake, polima ichi chimagwiritsidwa ntchito mu kupanga malo osambira. mankhwala ukhondo zopangidwa akiliriki amadziwika ukhondo (iwo salola kudziunjikira tizilomboto) ndi mphamvu. Komanso, kusamba wa polima wapadera amatha kusunga mtundu wake kwa nthawi yaitali ndipo alibe deform. Ngati mwadzidzidzi kupanga zimakhalapo, kuchotsa izo, inu mukhoza kugwiritsa ntchito wamba galimoto sandpaper ndi varnish. Izo ndi zomwe katundu chodabwitsa akiliriki.

chuma ntchito yopanga plexiglass, alendo, ndi zenera kuvala ndi zisudzo, glazing zitseko, papezeka chilengedwe galasi, kupanga kudenga onyenga, kuunikira, mbali mkati, malonda zizindikiro, etc.

Lero, yaikulu otchuka akiliriki utoto. emulsions izi kuphatikiza pa katundu wa mitundu mafuta ndi madzi. Malinga ndi kapangidwe ndi iwo amafanana utoto mafuta ndi monga watercolor, wasukuluka ndi madzi. Kodi sizodabwitsa kuti pambuyo kuyanika iwo poyera kuti chinyontho. utoto akiliriki zosiyana zimalimbikitsa mtundu, amene ndi nthawi yaitali si kuwotcha ndipo alibe kudetsa. Ndipo kuwatsatira mwamtheradi pamwamba aliyense. Utoto si mankhwala ndipo alibe fungo lakuthwa. Iwo mosavuta kuchotsedwa zida pambuyo ntchito.

akiliriki lacquer kofala zomangamanga. Izi homogeneous madzi mtundu yamkaka analengedwa kuchokera resins mkulu khalidwe ndi Kuwonjezera zawachitikira zinthu. lacquers akiliriki ntchito onse kutetezela pamalo mtengo kumawononga zosiyanasiyana ndi kukongoletsa ndi kumalizitsa ntchito. Chinthu chofunika kwambiri emulsions awa - mwamsanga kuyanika. Iwo kuchepetsedwa ndi madzi ndi ntchito pamwamba pa madzi mawonekedwe, ndi mu chikhalidwe nthunzi. Pambuyo atayanika akiliriki lacquer mitundu yosalala, pang'ono chonyezimira mandala pamwamba omwe si nkhani kwa akulimbana. Kutsuka emulsion kungakhale njira yapadera. Iwo sasintha mtundu maziko, koma m'malo mwake, kwalimbitsa m'chifanizo cha mtengo. utoto akiliriki digiri yapamwamba ya kukana kuti cheza dzuwa, ongoyendayenda detergent zosiyanasiyana ndi chinyezi. Komanso, iwo ali angakwanitse ndithu.

Kodi akiliriki, kudziŵa mwachindunji ambiri theka chilungamo cha anthu. Nkhanizi ntchito salons kukongola misomali. Akazi akiliriki misomali ali m'malo amphamvu, okongola ndi masoka.

Chifukwa katundu wake wapadera, ndi polima zinthu watenga ndi udindo waukulu ku madera ambiri a moyo wa munthu.