Nkhani

Mabunkers a malasha popanga migodi ya malasha amapangidwa ndi konkriti, ndipo pamwamba pake siwosalala, kugundana kwamphamvu kumakhala kwakukulu, ndipo kuyamwa kwamadzi kumakhala kwakukulu, zomwe ndizifukwa zazikulu zomangirira komanso kutsekereza.Makamaka pankhani ya migodi yofewa ya malasha, malasha ophwanyidwa kwambiri komanso chinyezi chambiri, ngozi yotseka ndiyowopsa kwambiri.Kodi mungathetse bwanji vutoli?

M'masiku oyambirira, pofuna kuthetsa vuto la malasha, nthawi zambiri ankatengedwa monga matailosi pakhoma la nyumba yosungiramo katundu, kuika mbale zachitsulo, kugunda ndi mizinga ya mpweya kapena nyundo zamagetsi, zonse zomwe sizingathe kuthetsedwa, ndi kuthyola pamanja mbiya ya malasha nthawi zambiri kumabweretsa kuvulala.Mwachiwonekere, njirazi sizinali zokhutiritsa, kotero pambuyo pa kafukufuku wambiri ndi zoyesera, potsirizira pake anaganiza zogwiritsa ntchito pepala lapamwamba kwambiri la polyethylene lolemera kwambiri ngati chinsalu cha malasha, pogwiritsa ntchito zodzikongoletsera komanso zopanda ndodo. ultra-high molecular kulemera polyethylene pepala kuchepetsa mikangano coefficient ndi kuthetsa chodabwitsa kutsekereza bwalo.

Ndiye momwe mungayikitsire komanso njira zodzitetezera pakuyika?

Mukayika chingwe cha malasha, ngati pali kusintha kwakukulu pakugwira ntchito kapena kutentha kozungulira, mawonekedwe okhazikika a mzerewo ayenera kuganizira za kukula kwake kwaufulu kapena kutsika kwake.Njira iliyonse yokonzekera iyenera kupangidwa kuti ithandizire kuyenda kwa zinthu zambiri, ndipo mutu wa screw nthawi zonse umayikidwa mu liner.Kwa zingwe zokulirapo, msoko uyenera kudulidwa pa madigiri 45.Mwa njira iyi, kusiyana kwautali kumaloledwa, ndipo ndege yosalala ya pulasitiki imapangidwa mu silo, yomwe imathandizira kuyenda kwa zipangizo.

Samalani kwambiri mukayika ma liner a malasha:

1. Pa nthawi yoyika, ndege ya bolt countersunk mutu wa mbale yachitsulo iyenera kukhala yotsika kuposa mbale pamwamba;

2. Pakuyika zinthu zopangira malasha, payenera kukhala mabawuti osachepera 10 pa sikweya mita imodzi;

3. Kusiyana pakati pa mbale iliyonse yazitsulo sikuyenera kukhala yaikulu kuposa 0.5cm (kuyika kuyenera kusinthidwa malinga ndi kutentha kozungulira kwa mbale);

Kodi tiyenera kusamala ndi mavuto otani tikamaugwiritsa ntchito?

1. Pachiyambi choyamba, zinthu zomwe zili mu silo zimasungidwa ku magawo awiri pa atatu a mphamvu ya silo yonse, tsitsani zinthuzo.

2. Panthawi yogwira ntchito, nthawi zonse sungani zinthu zomwe zili m'nyumba yosungiramo katundu pamalo olowera ndi kutsitsa, ndipo nthawi zonse sungani zinthu zosungiramo katundu m'nyumba yosungiramo katundu kuposa theka la mphamvu yonse yosungiramo katundu.

3. Ndizoletsedwa kuti zinthuzo zikhudze mwachindunji chinsalu.

4. Tinthu tating'onoting'ono tazinthu zosiyanasiyana timasiyana, ndipo kuchuluka kwa zinthu ndi kutuluka kwake siziyenera kusinthidwa mwakufuna.Ngati ikufunika kusinthidwa, sikuyenera kukhala wamkulu kuposa 12% ya mphamvu yopangira choyambirira.Kusintha kulikonse kwa zinthu kapena kuchuluka kwa kuthamanga kudzakhudza moyo wautumiki wa liner.

5. Kutentha kozungulira sikuyenera kupitirira 100 ℃.

6. Osagwiritsa ntchito mphamvu yakunja kuwononga kapangidwe kake ndi zomangira zotayirira mwakufuna kwake.

7. Zomwe zili m'nyumba yosungiramo katundu siziyenera kupitirira maola a 36 (chonde musakhale m'nyumba yosungiramo zinthu zowonjezera kuti muteteze kuyika), ndipo zipangizo zomwe zimakhala ndi chinyezi zosakwana 4% zingathe kuwonjezera nthawi yokhazikika. .

8. Kutentha kukakhala kochepa, chonde tcherani khutu ku nthawi yokhazikika ya zinthu zomwe zili m'nyumba yosungiramo katundu kuti mupewe kuzizira.