Kodi Ndege za Ndege zimapangidwa bwanji?

Stecklock Scaffold Statulang imatchulidwanso disc scaffold. Siwo mtundu womwewo wa kuwulutsa ngati gudumu. Monga mtundu watsopano wa scafold,Stecklock Scaffoldadachokera ku Germany. Monga cholembera chachikulu ku Europe ndi America, zigawo zazikuluzikulu za scalock scaffald zimagawidwa kuti pali mabowo asanu ndi atatu pa ndodo yolunjika, mtanda ndodo ndi ndodo. Mabowo anayi ang'onoang'ono amaperekedwa kuti atulutsidwe. Maenje akuluakulu anayiwo amaperekedwa kuti apereke ndodo zamagetsi. Njira yolumikizira mtanda ndi malo ophatikizira onse ndi mtundu wa bolt, zomwe zingaonetsetse kulumikizidwa kolimba kwa ndodo ndi ndodo yolunjika. Kulumikizana kwa chingwe ndi diagonal rod kumapangidwa mwapadera malinga ndi chitoliro cha chitolirochi, ndipo amakhudza chitoliro chachitsulo pamwamba. Bolt italimbikitsidwa, idzapanikizika pazinthu zitatu (zolumikizira ndi mfundo ziwiri zoyambira ndi pansi ndi malo amodzi ku disc), yomwe imatha kukhazikika ndikukula. Kapangidwe kake ndi kolimba ndikuwonjezera mphamvu yopingasa. Mutu wa mtanda ndi chitsulo chachitsulo chimakhazikika ndi kuwotcherera kwathunthu, ndipo kutumiza kwamphamvu ndi kolondola.

Mutu womwe umaphatikizika ndi cholumikizira, ndipo mutu womwe unali wophatikizika umakhazikika ku thupi lachitsulo lokhala ndi ma rivets. Ponena za njira yolumikizira mtengo, chubu cholumikizira ndodo ndi njira yayikulu, ndipo ndodo yolumikizira yakhazikika pa ndodo yolunjika, ndipo palibe zigawo zolumikizira zomwe zimafunikira kuwonongeka kwa deta ndi bungwe. Maluso apamwamba, njira yolumikizira yolumikizirana ndi International Socialm Scchuffeng njira yolumikizira, kapangidwe kokhalamo kumatha kufikitsa anthu onse ku Europe ndi ku America, kulumikizidwa kokhazikika, kolimba, kokhazikika komanso kotetezeka komanso kokhazikika. Zida zoyambirira zimakwezedwa; Zida zoyambirira zonse ndizotsika kwambiri (mtundu wa National), yomwe imakhala yotalikirapo 1.5-2 nthawi zokulirapo kuposa momwe zimakhalira ndi matope achitsulo wamba (National Standard).

Njira yowendekera; Zigawo zikuluzikulu zimapangidwa ndi malo owotcha mkati ndi kunja chokana ndi zotupa, zomwe sizingothandizanso moyo wazogulitsa, komanso nthawi yomweyo, zimakhala zokongola komanso zokongola. Mkhalidwe wodalirika; Chogulitsacho chimayamba kudula, njira yonse yogwirira imayenera kudutsa njira 20, ndipo njira iliyonse imachitika ndi makina aluso kuti achepetse zinthu zomwe zimapangitsa kuti zinthu zizichitika, makamaka kupanga ndodo ndi ndodo zopingasa. Makina othamanga owonera amakwaniritsa bwino kwambiri malonda, kusinthana mwamphamvu, komanso mtundu wokhazikika. Kutha kwakukulu komwe kumatenga malingaliro owerengeka, ogwirizana ndi ntchito imodzi, zomwe zimayenera kukhala ndi mtengo umodzi wokhala ndi mita 5.5 matani (chinthu chowonongeka chili 2), ndipo katundu wosweka amafikira matani 19, omwe ndi magawo atatuwa.

Kuchuluka kwake ndikochepa ndipo kulemera kwake ndi kuwala; Mwambiri, mtunda wa chopinga ndi 1.5 metres, mita 1.8, mtunda wodutsa mtanda ndi 1.5 metres, mtunda wokwanira umatha kufikira 3 metres, ndipo mtunda umatha kufikira 2 metres. Chifukwa chake, kuchuluka kwa voliyumu yofananayo idzachepetsedwa ndi 1/2 poyerekeza ndi chinthu chachikhalidwe, ndipo kulemera kumachepetsedwa ndi 1/3. Kusonkhana ndi mwachangu, kosavuta kugwiritsa ntchito, ndi kupulumutsa ndalama; Chifukwa cha kuchuluka kochepa komanso kulemera kopepuka, wothandizirayo amatha kusonkhana mosavuta. Ndalama zomangirira komanso zopumira, ndalama zoyendera, ndalama zolipirira, ndi zolipiritsa zotetezedwa zidzasungidwa moyenerera, komanso nthawi zina, imatha kusunga 30%. Ma disc, zikhomo, ndodo zofukula, mitanda, mitu ya diagonal, ikani ndodo, izi ndi zinthu zonse za sculaffold.

Kukula kwa ndodo ya mphero ndi yayikulu, ndipo ndodo yayikulu kwambiri ndi 300mm. Zogwiritsidwa ntchito zachitsulo zimachepetsedwa ndi 30%. Kuphatikiza apo, nthawi yomangayi ndi yochepetsetsa ndipo ntchito zasungidwa, zomangamanga komanso sizinali zovuta kwambiri, ndipo kugwiritsa ntchito ndikosavuta. Imachepetsa nthawi yomanga, imachepetsa mtengo womanga, ndipo amachepetsa mtengo wogwiritsira ntchito ndalama. Komanso, palibe zida zina zomwe zimafunikira mukamagwiritsa ntchito scafting, ndipo erection ikhoza kumalizidwa ndi nyundo, ndikupangitsa kuti isasungunuke ndikukhazikitsa. Nthawi yomanga imachepetsedwa kwambiri, ndipo mtengo wogwiritsira ntchito wachilengedwe umachepetsedwanso.


Post Nthawi: Disembala-27-2021

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