Musiyano uye zvakanakira uye zvakaipira zvesilicone yekuisa chisimbiso mhete uye yakajairwa rubber sealing ring.

Silicone sealing mhete imhando yekuisa chisimbiso mhete.Yakagadzirwa neyakasiyana silica gel uye inoshandiswa kugadzirisa annular chivharo kuitira kuti ikwanise kuenzanisa gaka riri pakati peiyo ferrule kana gasket pane inotakura.Yakasiyana nemhete yekuisa chisimbiso yakagadzirwa nezvimwe zvinhu.Kuita kwekudzivirira mvura kana kudonha kuri nani.Parizvino, inonyanya kushandiswa kuvhara mvura uye kuchengetedza zvinodiwa zvezuva nezuva zvakadai secrisper, rice cooker, water dispenser, lunch box, magnetized cup, coffee pot, etc. Zviri nyore kushandisa, zvakachengeteka uye zvakatipoteredza, uye zvakadzika. anodiwa nemunhu wese.Saka nhasi, ngatitarisei zvakadzama nezve silicone yekuisa chisimbiso mhete.

Musiyano uripo pakati peiyo silicone yekuisa chisimbiso mhete uye zvimwe zvinhu zvekuisa chisimbiso zvindori:

1. Kuramba kwemamiriro ekunze kwakanakisa
Kuramba kwemamiriro ekunze ( Weather resistance) zvinoreva nhevedzano yezviitiko zvekuchembera zvakaita sekupera, kushanduka kwemavara, kutsemuka, kukorokoza uye kupera simba nekuda kwesimba remamiriro ekunze akadai sezuva rakananga uye kushanduka kwetembiricha.Ultraviolet radiation ndiyo chinhu chikuru chinokurudzira kuchembera kwechigadzirwa.Iyo Si-O-Si bond musilicone rabha yakatsiga zvakanyanya kune oxygen, ozone uye ultraviolet mwaranzi, uye ine yakanakisa kuramba kukukurwa kweozone uye oxides.Pasina chero zvinowedzera, ine yakanakisa yemamiriro ekunze kuramba, kunyangwe ikashandiswa kunze kwenguva yakareba, haizotsemuka.

2. Kuchengetedzwa kwezvinhu uye kuchengetedzwa kwezvakatipoteredza
Silicone rabha ine yakasarudzika physiological inertness, isiri-chepfu uye isinganakidze, haina yero uye isina kupera mushure mekushandiswa kwenguva refu, uye haina kukanganiswa nekunze nharaunda.Inosangana nezvokudya zvenyika uye mitemo yehutano hwehutano.Inonyanya kushandiswa mukudya, mushonga, aluminium sirivheri paste uye akasiyana mafuta.class sefa tsvina yakabatidzwa.

3. Yakanaka magetsi ekudzivirira kushanda
Silicone silicone ine yakanakisa magetsi ekudzivirira zvivakwa, uye zvakare yakanaka kwazvo mukupikisa corona (kugona kuramba kuderedzwa kwemhando) uye arc kuramba (kugona kuramba kuderera kunokonzerwa ne-high-voltage arc chiito).

4. High air permeability uye selectivity kune gasi kutapurirana
Nekuda kweiyo molecular chimiro chesilica gel, iyo silica gel yekuisa chisimbiso mhete ine yakanaka gasi permeability uye yakanaka kusarudza kune magasi.Patembiricha yekamuri, gasi permeability yesilicone rabha kumhepo, nitrogen, okisijeni, carbon dioxide uye mamwe magasi akapetwa ka30-50 kupfuura erabha rechisikigo.nguva.

5. Hygroscopicity
Simba repamusoro resimbi yesilicone yakaderera, iyo ine basa rekutora uye kuisa unyoro mumhepo.

6. Kuwanda kwepamusoro uye kuderera kwekushisa kwekushisa
(1).High tembiricha kuramba:Kuenzaniswa nerabha yakajairwa, mhete yekuisa chisimbiso yakagadzirwa nesilica gel ine zvirinani kupisa kupisa, uye inogona kupiswa nekupisa kwakanyanya pasina deformation uye pasina kuburitsa zvinhu zvinokuvadza.Inogona kushandiswa kanenge nekusingaperi pa 150 ° C pasina shanduko yekushanda, inogona kushandiswa nguva dzose pa 200 ° C kwemaawa 10,000, uye inogona kushandiswa pa 350 ° C kwenguva yakati.Inoshandiswa zvakanyanya muzviitiko zvinoda kupisa kupisa, senge: thermos bhodhoro rekuvhara mhete.
(2).Kudzikira tembiricha kuramba:Rabha remazuva ose rinobva raoma uye kuita brittle pa -20°C kusvika -30°C, ukuwo silicone rabha richine elasticity yakanaka pa -60°C kusvika -70°C.Imwe yakanyatsogadzirwa silicone rubber Inogonawo kumira zvakanyanya kuderera zvakanyanya tembiricha, senge: cryogenic sealing mhete, iyo yakaderera inogona kusvika -100 ° C.

Kuipa kwesilicone rubber seals:
(1).Iwo emakanika esimba rekusimba uye simba rekubvarura hazvina kunaka.Hazvikurudzirwi kushandisa silicone sealing rings yekutambanudza, kubvarura, uye kupfeka kwakasimba munzvimbo yekushanda.Kazhinji, inongoshandiswa pakuisa chisimbiso chete.
(2).Kunyangwe silicone rabha ichienderana nemafuta mazhinji, makomisheni uye zvinonyungudutsa, uye ine yakanaka asidhi uye alkali kuramba, haina inopikisa alkyl hydrogen nemafuta anonhuhwirira.Naizvozvo, haina kukodzera kushandiswa munzvimbo umo kudzvanywa kwekushanda kunodarika 50 pounds.Mukuwedzera, hazvikurudzirwi kushandisa zvisimbiso zvesilicone mune zvakawanda zvakagadziriswa zvinonyungudutsa, mafuta, concentrated acids uye diluted caustic soda solutions.
(3).Panyaya yemutengo, zvichienzaniswa nezvimwe zvinhu, mutengo wekugadzira wesilicone sealing rubber ring wakakwira.