Abicah umbhobho: iingenelo ngokusebenzisa

Abicah - a Polymer ummeli bobabo iqela elastomers. iimpawu Physical ukuba ubephethwe izinto yenza ukuba asetyenziswa kwimiba neemeko nemiqathango kwinqanaba zovavanyo.

isicelo

Abicah umbhobho bokwenziwa kushishino ezininzi yaye sisetyenziswa ngokubanzi kwiinkalo ezahlukeneyo. Ithumbu ye abicah zisetyenziswa ithumbu imbewu, imigca ubisi, maslobenzoprovodov lokubonelela zinambuzane, kunkcenkceshelo, ukutshiza amasimi isichumisi ulwelo organic, umgquba kunye nezinye izinto ezininzi. Xa yezandla zabo zithathelwa ingqalelo zonke iimfuno eziyimfuneko kunye neemeko apho kufuneka athobele ngokungqinelana nemigangatho emiselwe nemigangatho. Ukunika imveliso a ubulukhuni ethile, apho zibamba imo, awenze lwesamente. Loo ngombhobho - isakhiwo bhetyebhetye eyenziwe PVC plasticized okanye abicah okanye lyu, ngaphakathi leyo soldered ngokulinganayo yokuzitshabalalisela shockproof of PVC engqongqo.

A incinane

Abicah umbhobho ekuqaleni kuphela ukusetyenziswa kwintsimi zobugcisa. Kodwa ngokuthe ngcembe waqalisa ukuba nazo ezisetyenziswa ekuthutheni ukutya. Iimveliso ezenziwe kulo mbandela, ziye ngokubanzi ngenxa eziliqela iimpawu ezithile ezinawo. Eyokuqala, kwaye mhlawumbi okona kubaluleke kakhulu zesidima - kukusetyenziswa kwiimeko apho ayikwazi ingasetyenziswa elastomers eziqhelekileyo. Abicah umbhobho - oko umgangatho nokuthembeka, ngoko zifunwa kakhulu neemeko ezigqithisileyo kunye neemeko non-yemveli.

iimeko lobushushu

Le imveliso ungakwazi ukumelana uluhlu olubanzi ngokufanelekileyo amaqondo ezahlukeneyo ngokupheleleyo - ukusuka -60 ° C + 300 ° C. Ukongeza, lo mbhobho abicah linamandla kakhulu ukuba ityiwa namanzi acocekileyo, kwakunye iityuwa, alkoholi, phenols, oyile, izisombululo ialakalin kunye asidi kunye nezinye bume entsimbini.

buhle

Sokufunxa umbhobho ingasetyenziswa apho ukwanda imvelaphi imitha, kukho impembelelo kwamabala yombane, i-UV esebenzayo. Mfanelo ebalulekileyo umbandela apho amanqaku ezo zenziwe, kukuba xa kutshiswa umphezulu umaleko ye abicah rubber kwi ithumbu kukuba of lesilicon oxide (SiO2), apho ezisongwayo zombane kuyaqinisekiswa. Enye inzuzo ebonakalayo - kukuba ithumbu abicah yi non-yityhefu kwaye egalelwe physiologically. Enoba ubushushu, iimpawu zayo kuhlala ingatshintshanga. Le imveliso iza kugcina amandla ayo, luthambe elide nazo zonke izinto zawo.

ithumbu abicah kwimarike Russian

Nyaka ngamnye, le nto iphucula kuphela umgangatho yabo iya zithandwa kakhulu kwaye iyafumaneka kwi uhla amanani ukuba inani nangakumbi kwabathengi. amashishini amaninzi Russian ekuveliseni ithumbu abicah bayakwazi ngokupheleleyo ukuba akhuphisane nabathengisi abavela kwamanye amazwe.