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nkhani

1. Mzere wowala: Malinga ndi kukwera kwa denga, mzere wa denga wotanuka umagwiritsidwa ntchito ngati mzere wokhazikika pakuyika.

2. Kuyika boom: Dziwani malo a boom molingana ndi zofunikira za zojambula zomanga, kukhazikitsa magawo omangidwa (angle iron) ya boom, ndi burashi ndi utoto wotsutsa dzimbiri.Boom imapangidwa ndi zitsulo zachitsulo zomwe zili ndi mainchesi a Φ8, ndipo mtunda pakati pa malo okweza ndi 900-1200mm.Pa unsembe, mapeto chapamwamba ndi welded ndi ophatikizidwa gawo, ndipo m'munsi mapeto ogwirizana ndi hanger pambuyo ulusi.Kutalika kowonekera kwa kumapeto kwa boom sikuchepera 3mm.

3. Kuyika keel yayikulu: C38 keel imagwiritsidwa ntchito nthawi zambiri, ndipo mtunda wapakati pa denga lalikulu ndi 900 ~ 1200mm.Mukayika keel yayikulu, lumikizani keel hanger ku keel yayikulu, limbitsani zomangira, ndikukweza denga ndi 1/200 momwe mungafunikire, ndipo fufuzani kusalala kwa keel nthawi iliyonse.Zingwe zazikulu m'chipindamo zimakonzedwa motsatira njira yayitali ya nyali, ndipo chidwi chiyenera kuperekedwa kuti tipewe malo a nyali;zipilala zazikulu mukhonde zimakonzedwa motsatira njira yayifupi ya kolido.

4. Kuyika kwa keel yachiwiri: Keel yachiwiri yofananira imapangidwa ndi keel yojambula ngati T, ndipo malo ake ndi ofanana ndi mawonekedwe opingasa a bolodi.Nsonga yachiwiri imapachikidwa pa keel yaikulu kupyolera mu pendant.

5. Kuyika kwa keel yam'mbali: Keel ya mbali ya L imagwiritsidwa ntchito, ndipo khoma limayikidwa ndi pulasitiki yowonjezera chitoliro chodzipangira tokha, ndipo mtunda wokhazikika ndi 200mm.

6. Kuwunika kobisika: Pambuyo pomaliza kukhazikitsa kwa hydropower, kuyesa madzi, ndi kuponderezedwa, keel iyenera kubisidwa kuyang'aniridwa, ndipo ndondomeko yotsatira ikhoza kulowetsedwa pokhapokha atapambana mayeso.

7. Kumangirira gulu lokongoletsera: Siling'i ya mineral fiber imatenga zovomerezeka, ndipo denga la keel la mineral fiber ceiling board likhoza kuyikidwa mwachindunji pa keel ya utoto wooneka ngati T.Keel yaying'ono yomwe imayikidwa ndi bolodi ndikuyika, wogwiritsa ntchitoyo ayenera kuvala magolovesi oyera pakuyika kuti apewe kuipitsidwa.

8.Zolemba ndi zolemba zotsatirazi ziyenera kufufuzidwa panthawi yovomerezeka ya polojekitiyi.Zojambula zomanga, malangizo opangira ndi zolemba zina zamapulojekiti oyimitsidwa;ziphaso zoyenereza zazinthu, malipoti oyesa magwiridwe antchito, zolemba zovomereza malo ndi malipoti owunikanso zida;zolemba zobisika zovomereza polojekiti;zolemba zomanga.

nkhani1


Nthawi yotumiza: May-27-2021