Butyl Rubber Bladders

Butyl rubber bladder inoreva bhegi remhepo rinofema rinonyanya kugadzirwa nebutyl rabha (IIR), kunyanya halogenated butyl rabha (senge chlorinated butyl CIIR kana brominated butyl BIIR) seyakadzika mhepo.
Chinokosha hachirevi muchimiro kana chimiro cheairbag, asi mumhepo isingaenzaniswi, iyo inobva kune ma molecular maitiro e butyl rubber pachayo.

Isobutylene Isoprene Rubber irabha rekugadzira rinoratidzwa nekurongeka kwakasimba kwemacheni emamorekuru uye vhoriyamu diki yemahara.

Kunyanya kusapinda mhepo:
Pakati pemarubha ese, butyl rabha ine gasi rakadzikira permeability (inenge 1/10 ye natural rubber uye 1/6 ye styrene butadiene rabha). Izvi zvinoreva kuti mweya wakaoma zvakanyanya kudonha zvishoma nezvishoma kuburikidza nerubber material pachayo.
Butyl rubber airbags inokwanisa kuchengetedza zvakadzikama kwenguva yakareba pasina kukwira kwemitengo nguva zhinji, zvichiita kuti anyanyokodzera maapplication anoda nguva refu-kugadziriswa kwechimiro chakasimba uye kudzvanywa.

Yakanakisa damping performance:
Iko kukweshera kwemukati kwebutyl rabha molecular cheni kwakakwira panguva yekufamba, iyo inogona kunyatso shandura mechanical simba (vibration energy) kuita simba rekupisa nekuribvisa.
Iyo ine yakanakisa kunyura kunyura uye mashandiro ekuita, ayo anogona kunyatso kudzvanya vibration uye kutora simba rekuita.

Kuramba kwakanaka kwemakemikari uye mamiriro ekunze:
Iine kumira zvakanaka kumakemikari akadai se dilute acid, alkali, uye phosphate ester hydraulic oiri.
Inopikisa kuchembera kweozone, kuchembera kwemamiriro ekunze, uye kuchembera kupisa (-tembiricha yekushandiswa kwenguva refu inogona kusvika 150 degrees kana pamusoro).

Yakakwira elasticity uye yakaderera kusimba:
Kunyangwe iine elasticity yakanaka, kumhanya kwayo kudzokororwa kunononoka, izvo zvinobatsira kutora maitiro pane kudzoreredza maitiro.

Butyl rubber airbags anowanzo kuumbwa zvimiro, kwete zvachose akagadzirwa butyl rabha, kuenzanisa kuita uye mutengo:
Inner lining layer (airtight layer):yakagadzirwa neakachena butyl rabha kana halogenated butyl rabha, ine basa rekuona kuti mhepo haina mhepo. Iyi ndiyo dhizaini yakakosha.
Skeleton layer (yekusimbisa layer):yakagadzirwa ne-yakasimba tambo dzefiber dzekugadzira (zvakaita senaironi, polyester), ichipa simba rinodiwa uye simba rekudzivirira kuti rimirire ruzhinji rwekukakavara kunokonzerwa nekumanikidza kwemukati.
Outer layer (protection layer):Mamwe marabha anonyanya kusakara-anoshingirira uye anoshingirira mamiriro ekunze (senge chloroprene rubber CR, EPDM) anogona kushandiswa kudzivirira mukati butyl rabha layer uye skeleton layer kubva pakukuvadzwa kwemuchina, ozone, uye ultraviolet mwaranzi.

Automotive Industry - Air Suspension System:

• Kushanda: Zvitubu zvemhepo zvemotokari, mabhazi, marori, uye zvitima.
• Chikonzero: Airbags ndiwo musimboti wekumiswa kwemhepo uye inoda kugara ichimanikidza uye kugadzikana kwakanyanya mukati megore. Iyo isingaenzaniswi airtightness yebutyl rabha inovimbisa kuti mota inogona kuchengetedza yakafanana pasi pemvumo uye yakasununguka ruzivo rwekutyaira pasi pemitoro yakasiyana, pasina chikonzero chekuti mota igare ichitanga mhepo compressor yekuzadza mhepo.

Shock absorption uye nzvimbo yekuzviparadzanisa nevamwe:

• Chishandiso: Yepamusoro nhanho chaiyo yekuzviparadzanisa chikuva, kuvaka yekuzvimiririra rutsigiro, maindasitiri emidziyo yekuvhundutsa pad.
• Chikonzero: Pamusoro pezvinoda kusimba kwemhepo, hunhu hwayo hwekunyorovesa hwakanyanya hunogona kunyatsoita seismic simba kana kutenheka kunokonzerwa nekushanda kwemidziyo, kudzivirira resonance, uye kudzivirira zviridzwa chaizvo (semuchina welithography, maikorosikopu) kana zvivakwa zvekuvaka.

Midziyo yekurapa neyemitambo:

• Kushandisa: Medical stretcher airbags, anti pressure ulcer air mattresses, zvimwe zvekugadzirisa.
• Chikonzero: Izvo zvinodiwa kuchengetedza yakatsiga tsigiro yekumanikidza kwenguva yakareba kuchengetedza varwere, uye pane zvinodiwa zvehutsanana uye biocompatibility yezvinhu (halogenated butyl rubber inowanzosarudzwa).
• Mumamiriro ezvinhu anoda kuvharwa kwakanyanya uye kudzvanywa kwekugadzirisa:
• Kushandisa: High pressure yakavharwa airbags, chinangwa chakakosha mabhegi ekuchengetedza mweya.
• Chikonzero: Butyl rabha ndiyo inofarirwa kune chero mamiriro ezvinhu anoda kugadzikana kwenguva yakareba-pakumanikidzwa.

Nekutadza kufema kwemhepo kwekupedzisira, ndiyo sarudzo inosarudzika kune ese maapplication anoda kwenguva yakareba-kugadzikana kwakagadzikana tsigiro, kunyanya mundima yemotokari kuturika mhepo uko inobata chinzvimbo chikuru.
Hunhu hwayo hwepamusoro hwekunyorovesa hunoita kuti ive yakanakisa mumunda wekuvhundutsa kunyura uye kubhafa, inonyatso kudzvanya vibrations pane kungopa rutsigiro.
Kusarudza butyl rubber airbags zvinoreva kuti iwe une yakanyanya mwero wezvinodikanwa zvekutsiga kwekumanikidza, kuvimbika kwekuisa chisimbiso, uye kuvhunduka kunyura maitiro eiyo system.

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