Ziziphi iimpawu ezintlanu eziphezulu umbhobho weglasi onganyangekiyo wobushushu?

1. Ukhuseleko kunye nokhuseleko lokusingqongileyo, khusela impilo yabasebenzi

Umbhobho we-fiberglass onganyangekiyo kubushushu obuphezulu unamandla okuqina okuqina, akukho mibimbi, anti-vulcanization, akukho msi, akukho halogen, akukho tyhefu, ioksijini esulungekileyo, engatshiyo, ukusebenza kakuhle kokugquma. Emva kokunyanga nge-silicone, ukhuseleko lwayo kunye nokusebenza kokusingqongileyo kunokuphuculwa ngakumbi. Ukukhusela ngokufanelekileyo impilo yabantu yabasebenzi kunye nokunciphisa ukuvela kwezifo zasemsebenzini. Ngokungafaniyo neemveliso ze-asbestos, iyingozi kakhulu ebantwini nakwindalo esingqongileyo.

2. Ukumelana nobushushu obugqwesileyo

Umphezulu wetyhubhu yeglasi ekwazi ukumelana nobushushu obuphezulu uqulethe zombini “amaqela aphilayo” kunye “nezakhiwo ezingaphiliyo”. Olu qulunqo olukhethekileyo kunye nesakhiwo se-molekyuli sivumela ukuba sidibanise iipropati zezinto eziphilayo kunye nomsebenzi wezinto eziphilayo. Xa kuthelekiswa nezinye izinto zepolymer, ibalasele ngokumelana nobushushu obuphezulu. Ibhondi ye-silicon-oxygen (i-Si-O) iyona nto ingundoqo ye-chain chain, amandla e-bond bond ye-CC yi-82.6 kcal / g kwi-silicone resin, kunye namandla ebhondi ye-Si-O yi-121 kcal / g, ngoko. ukuzinza kwe-thermal kuphezulu, kwaye i-Chemical bonds yee-molecule ayiphuli okanye idibanise phantsi kobushushu obuphezulu (okanye ukuvezwa kwemitha). I-Silicone ayimelani kuphela nobushushu obuphezulu kodwa kunye nobushushu obuphantsi, kwaye ingasetyenziswa kuluhlu olubanzi lobushushu. Ayitshintshi ngeqondo lobushushu, nokuba kukwimichiza okanye kumatshini womzimba.

3. I-Anti-splash, ukhuseleko oluninzi

Kwishishini lokunyibilikisa, iqondo lokushisa eliphakathi kwisithando sombane liphezulu kakhulu, kwaye kulula ukwenza i-spatter yobushushu obuphezulu (njengakwishishini le-welding yombane). Emva kokupholisa kunye nokuqina, iifom ze-slag kumbhobho okanye ikhebula, eqinisa i-rubber kwinqanaba elingaphandle lombhobho okanye ikhebula kwaye ekugqibeleni ibangele ukuphuka kwe-brittle. Emva koko, izixhobo ezingakhuselekanga kunye neentambo zinokonakala. Ukhuseleko oluninzi lunokufezekiswa ngokusebenzisa imikhono ye-fiberglass ene-silicone. Ukuphakama okuphezulu kokumelana nokushisa kunokufikelela kwi-1300 degrees Celsius, enokuthintela ngokufanelekileyo ukunyibilika kobushushu obuphezulu bentsimbi etyhidiweyo, ubhedu kunye ne-aluminium. ukutshiza amanzi ukuthintela umonakalo kwiintambo ezijikelezileyo kunye nezixhobo.

4. Ukufakwa kobushushu, ukonga amandla, ukuchasana nemitha

Kwi-workshop yokushisa okuphezulu, iipayipi ezininzi, iivalve okanye izixhobo zineqondo lokushisa eliphezulu langaphakathi. Ukutsha okanye ilahleko yobushushu inokuba nesiphumo ukuba ayigqunywanga ngemathiriyeli ekhuselayo. Imibhobho ye-fiberglass echasene nobushushu obuphezulu inozinzo olungcono lwe-thermal kunezinye izinto ze-polymer, kwaye iyaxhathisa kwi-radiation kunye ne-thermal insulation, enokuthintela iingozi, ukunciphisa ukusetyenziswa kwamandla kunye nokuthintela ubushushu be-medium kumbhobho ukuba idluliselwe ngokuthe ngqo kwindawo engqongileyo. Imo engqongileyo igqithisa iworkshop, egcina iindleko zokupholisa.

5. Ubungqina bokufuma, i-oli-proof, imozulu-proof, i-pollution-proof, yandisa ubomi benkonzo yezixhobo.

Ubushushu obuphezulu obunganyangekiyo ityhubhu yefiber yeglasi inozinzo olomeleleyo lwekhemikhali. I-Silicone ayiyi kusabela ngeoli, amanzi, i-asidi kunye ne-alkali njl. Kwiqondo lokushisa lama-260 ° C, ingasetyenziselwa ixesha elide ngaphandle kokuguga. Ubomi benkonzo kwindawo yendalo inokufikelela kwiminyaka emininzi. Kule meko, kwandisa ukukhuselwa kwemibhobho, iintambo kunye nezixhobo kunye nokwandisa kakhulu ukusetyenziswa kwazo.