Silane gasi (chilinganizo chamankhwala: SiH₄) ndi gasi wopanda mtundu, woyaka, wonunkhira bwino. Zimapangidwa ndi silicon ndi hydrogen elements ndipo ndi hydride ya silicon. Mpweya wa silane uli mu mpweya wabwino kutentha ndi kupanikizika, umakhala ndi mphamvu zowonjezera mankhwala, ndipo umatha kuchitapo kanthu ndi mpweya mumlengalenga kuti upange silicon dioxide (SiO₂) ndi madzi. Chifukwa chake, chisamaliro chapadera chimafunikira mukamagwiritsa ntchito mpweya wa silane chifukwa ndi woyaka komanso wokhazikika. Nazi zina mwazinthu zodzitetezera ku silane:

Kutentha

Silane ndi mpweya woyaka kwambiri womwe umatha kupanga zosakaniza zophulika mumlengalenga, choncho khalani kutali ndi moto, magwero a kutentha ndi malawi otseguka.

Liti gasi la silane ikakumana ndi mpweya, imatha kuphulika ngati ikumana ndi zowala kapena kutentha kwambiri.

Zofunikira pa mpweya wabwino

Mpweya wa silane uyenera kugwiritsidwa ntchito pamalo olowera mpweya wabwino kuti mpweya usachuluke m'malo opanda mpweya.

Malo omwe silane amagwiritsidwa ntchito ayenera kukhala ndi makina otulutsa mpweya wabwino kuti atsimikizire kuti mpweya wa mpweya umakhalabe pamalo otetezeka.

Kusungirako ndi Mayendedwe

Silane iyenera kusungidwa mu silinda ya gasi yodzipereka kwambiri, ndipo silinda ya gasi iyenera kusungidwa kutali ndi moto ndi magwero a kutentha.

Malo osungira ayenera kukhala owuma ndikupewa kukhudzana ndi madzi kapena chinyezi. Chinyezi chimapangitsa kuti silane ikhale ya hydrolyze ndikupanga silikoni ndi haidrojeni, zomwe zingayambitse moto kapena kuphulika.

Masilinda a gasi a silane ayenera kusungidwa pamalo ozizira, owuma, opanda mpweya wabwino, kutali ndi kutentha kwakukulu ndi kuwala kwa dzuwa.

Kutayikira mwadzidzidzi chithandizo

Ngati kutayikira kwa silane, gwero la gasi lizimitsidwa mwachangu ndipo njira zopumira mwadzidzidzi ziyenera kuchitidwa.

Ngati kutayikira kukuchitika, onetsetsani kuti palibe gwero lozimitsa moto m'deralo ndipo peŵani zopsetsana ndi zida zamagetsi.

Ngati silane ikutha, musamatsuke mwachindunji ndi madzi, chifukwa kukhudzana ndi madzi kumayambitsa chiwawa ndikutulutsa mpweya woipa (monga hydrogen ndi silicic acid).

Valani zida zodzitetezera

Pogwira silane, zida zoyenera zodzitetezera (PPE) ziyenera kuvalidwa, monga zovala zosagwira moto, magolovesi oteteza, magalasi, ndi zida zoteteza kupuma.

Mu mkulu ndende silane gasi malo, tikulimbikitsidwa kuvala chopumira choyenera (monga chopumira mpweya) kuti tipewe kutulutsa mpweya woipa.

Pewani kukhudzana ndi madzi kapena asidi

Mpweya wa silane ukakumana ndi madzi, asidi kapena mpweya wonyowa, hydrolysis imatha kuchitika, kutulutsa haidrojeni, silicic acid ndi kutentha, ndipo zomwe zimachitika zimatha kuyambitsa moto kapena kuphulika.

Pewani kukhudzana ndi madzi, zinthu zonyowa kapena ma asidi amphamvu mukamagwiritsa ntchito.

Kutaya zinyalala

Masilinda a gasi otayidwa kapena zida zokhala ndi silane ziyenera kusanjidwa motsatira malamulo achitetezo amderalo ndipo sizingatayidwe mwakufuna.

Gasi wotsalira kapena wotsalira ayenera kusamalidwa bwino pogwiritsa ntchito zida zodzipereka.

Zokhazikika zogwirira ntchito

Mukamagwiritsa ntchito silane, ndikofunikira kutsatira mosamalitsa njira zoyendetsera chitetezo, kuwonetsetsa kuti zidazo zikukwaniritsa miyezo yachitetezo, ndikuwunika pafupipafupi.

Ogwira ntchito akuyenera kulandira maphunziro oyenerera kuti amvetsetse momwe silane imagwirira ntchito komanso njira yothanirana ndi ngozi.

Mwachidule, ngakhale silane gasi sih4 amagwiritsidwa ntchito kwambiri m'mafakitale ndi zamakono, chifukwa cha kusinthika kwake kwakukulu ndi kuyaka, ziyenera kugwiritsidwa ntchito mosamala kwambiri kuti zitsimikizire chitetezo.