Chikwakwa cha mtundu wa disc ndi chikwakwa chomwe chimadziwika bwino ndi anthu omwe ali mumakampani. Chimagwira ntchito bwino pachitetezo komanso chimakhala nthawi yayitali. Komabe, chifukwa chachikulu chomwe chimakulimbikitsani kuti mugwiritse ntchito chikwakwa cha mtundu wa disc ndi ubwino wa chikhalidwe ndi zachuma.
1.Ndi ma projekiti ati omwe chotchingira chachitsulo chingagwiritsidwe ntchito?
Mapangidwe othandizira a mapulojekiti okwera kwambiri a mlatho, mapulojekiti a ngalande, mafakitale, nsanja zokwezeka zamadzi, malo opangira magetsi, zoyenga, ndi mafakitale apadera. Ndi abwino kwa overpasses, scaffolding scaffolding, maalumali yosungirako, chimneys, madzi nsanja, m'nyumba ndi kunja zokongoletsera, lalikulu konsati magawo, maziko mafelemu, maimidwe, kuonera nsanja, mafelemu chitsanzo, masitepe kachitidwe, siteji yomanga maphwando madzulo, amaimira mpikisano masewera, ndi ntchito zina.
2. Zinthu zopangira kugwiritsa ntchito scaffolding yamtundu wa disc
Mtundu wa disk scaffolding ndi mtundu watsopano wa scaffolding. Poyerekeza ndi scaffolding ina yachikhalidwe, imagwiritsa ntchito chitsulo cha Q355B chokhala ndi mphamvu zapamwamba ngati chinthu cha ndodo yonyamula katundu, motero m'mimba mwake ya ndodoyo ndi yayikulu ndipo mphamvu yonyamula imakhala bwino kwambiri. Kutha kwa gawo limodzi la chithandizo chachitsulo chachitsulo nthawi zambiri kumakhala pafupifupi 3t. Pansi pa mtunda womwewo wa ndodo yopingasa, mphamvu yonyamula ya ndodo yowongoka imatha kufika 11t.
Kuphatikizika kwapadera kwa ndodo ya diagonal kwa scaffolding yamtundu wa disc kumatha kupititsa patsogolo kukhazikika kwathunthu kwa scaffolding. Masambawa ali ndi mawonekedwe ambiri, mawonekedwe osiyanasiyana a gridi, komanso kupsinjika kwamapangidwe.
Chiwombankhanga chamtundu wa disk chimakhala ndi chitsulo chogwiritsidwa ntchito kwambiri, chitsulo chochepa, chosavuta komanso chofulumira kukhazikitsa, ndipo chimakhala ndi ubwino wabwino pazachuma.
3. Kodi scaffolding yamtundu wa disc iyenera kuchita chiyani pamakampani?
Ubwino wa malonda ndiye mwala wapangodya wa chitukuko cha nthawi yayitali. Mtundu wa disc scaffolding uli ndi miyezo yonse yabwino yomwe iyenera kutsatiridwa. Mosiyana ndi ma scaffoldings ena, bizinesi imatha kusintha, kukonza, kapena kusankha zinthu zosiyanasiyana.
Kuwongolera polojekiti sikunali chinthu chomwe makampani obwereketsa adakumana nawo kale. Ichi ndi chiwopsezo chachikulu cha kuwonjezereka kwa scaffolding to contract contract. Ikhoza kunenedwa kuti ndi ndondomeko kuyambira pachiyambi. Payenera kukhala akatswiri ogwira ntchito yomanga pamalopo, ogwira ntchito yomanga, oyang'anira chitetezo, ogwira ntchito zaukadaulo, oyang'anira polojekiti, ndi zina zambiri.
Kapangidwe kaukadaulo kumatanthawuza kamangidwe ka pulani ya scaffolding erection, yomwe ndi yofunikira paukadaulo. Mapulani opangira chimango cha akatswiri amatha kupangidwa molingana ndi dongosololo atatsimikiziridwa ndi akatswiri. M'zaka zaposachedwa, maluso omwe amatha kupanga scaffolding ndi osowa kwambiri, ndipo luso laukadaulo lazaka zambiri ndi losowa kwambiri.
Kupanga kontrakitala kwa akatswiri kumapereka ntchito zonse kuyambira pakupanga mpaka kumaliza ntchito, yomwenso ntchito zamayendedwe ndizofunikira kwambiri. Pokhapokha pakuwonetsetsa kulowa ndi kutuluka kwazinthu munthawi yake zomwe zofunikira zomanga pamalowo zitha kukwaniritsidwa.
4. Zosintha zazikulu zisanu ndi chimodzi za scaffolding yamtundu wa disc
Njira yolumikizira mtundu wa disc ndiyo njira yolumikizirana kwambiri padziko lonse lapansi. Kupanga koyenera kwa node kumatha kukwaniritsa kuti kutumizira mphamvu kwa ndodo iliyonse kumadutsa pakati pa node. Ndi chinthu chokwezeka cha scaffolding ndiukadaulo wokhwima, kulumikizana kolimba, mawonekedwe okhazikika, chitetezo ndi kudalirika.
Ma disc amtundu wa scaffolding ali ndi masitayilo okhazikika a disk, kulumikizana kosinthika, mawonekedwe opepuka, mtunda wawukulu wolumikizira, kugwiritsa ntchito pang'ono kwa ogwira ntchito, ndikupulumutsa ndalama zogwirira ntchito. Itha kugwiritsidwa ntchito pamitengo yosiyanasiyana yomanga ndi ma slab, zothandizira mlatho, mafelemu opangira zokongoletsera zomangira, ndi zida zosiyanasiyana zothandizira.
Zigawo zikuluzikulu zonse zopangidwa mkati ndi kunja otentha-kuviika galvanizing odana ndi dzimbiri luso, kusiya kwathunthu padziko mankhwala a brushing ndi kupopera mbewu mankhwalawa. Njira yochizira pamwambayi yomwe simachotsa kapena dzimbiri sikuti imangochepetsa mtengo wokonza, komanso imakhala ndi mawonekedwe ofanana. Mtundu wa siliva wokongola komanso wokongola umapangitsanso chithunzi cha polojekitiyi.
Chiwombankhanga chamtundu wa disk chimakhala ndi mphamvu yokulirapo, ndipo nthawi yothandizira imatha kukhala yokulirapo kuposa zomangira zamtundu wa mbale ndi zomangira zachitsulo, zomwe zimapereka malo okwanira opangira ntchito zapamalo.
Kutengera 48 mndandanda wothandizira chimango monga chitsanzo, chololeka kunyamula mphamvu ya mtengo umodzi ndi kutalika kwa mamita 5 ndi matani 4.8 (chinthu chachitetezo ndi 2), ndipo katundu wowononga amafika matani 10, omwe ndi 2-3 nthawi ya zinthu zachikhalidwe.
Pazitsulo zothandizira 60, mphamvu yololeka ya mtengo umodzi wokhala ndi kutalika kwa mamita 5 ndi matani 8 (chitetezo ndi 2), ndipo katundu wowononga amafika matani 16.
Nthawi zambiri, mipata pakati pa mitengo yoyima ndi 1.5 metres ndi 1.8 metres, ndipo mtunda wa mapiko opingasa ndi 1.5 metres. Kutalika kwakukulu kumatha kufika 3 metres, ndipo mtunda wa masitepe ukhoza kufika 2 metres. Chifukwa chake, kugwiritsidwa ntchito pansi pa voliyumu yomweyi kudzachepetsedwa ndi 1/2 poyerekeza ndi zinthu zachikhalidwe, ndipo kulemera kwake kudzachepetsedwa ndi 1/2 ~ 1/3.
Chifukwa chochepa komanso kulemera kwake, ogwira ntchito amatha kusonkhanitsa mosavuta. Mtengo wa msonkhano ndi disassembly, ndalama zoyendera, ndalama zobwereketsa, ndi ndalama zokonzera zidzapulumutsidwa moyenerera, nthawi zambiri 30% imatha kupulumutsidwa.
Ndi chifukwa cha zomwe zili pamwambazi kuti scaffolding yamtundu wa disc ili ndi makhalidwe abwino kwambiri ndipo imagwiritsidwa ntchito kwambiri.
