Zopangira mawonekedwe
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Zopangira Mafomu Zopangira Ndodo ndi Mtedza wa Tayi
Zipangizo zopangira matabwa zimakhala ndi zinthu zambiri, ndodo ya tayi ndi mtedza ndizofunikira kwambiri pomangirira matabwa okhala ndi khoma pamodzi bwino. Nthawi zambiri, timagwiritsa ntchito ndodo ya tayi yokhala ndi D15/17mm, D20/22mm kukula, kutalika kumatha kupereka maziko osiyanasiyana malinga ndi zosowa za makasitomala. Ndodo zimakhala ndi mitundu yosiyanasiyana, mtedza wozungulira, mtedza wa mapiko, mtedza wozungulira wokhala ndi mbale yozungulira, mtedza wa hex, choyimitsa madzi ndi chotsukira ndi zina zotero.
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Zopangira ...
Tayi yosalala ndi pini ya wedge ndizodziwika bwino kugwiritsa ntchito popanga mawonekedwe achitsulo omwe amaphatikizapo mawonekedwe achitsulo ndi plywood. Ndipotu, monga momwe zimakhalira ndi ntchito ya tie rod, koma pini ya wedge ndi yolumikiza mawonekedwe achitsulo, ndi mbedza yaying'ono ndi yayikulu ndi chitoliro chachitsulo kuti amalize mawonekedwe amodzi a khoma.
Kukula kwa tayi yosalala kudzakhala ndi kutalika kosiyanasiyana, makulidwe a 150L, 200L, 250L, 300L, 350L, 400L, 500L, 600L ndi zina zotero. Kudzayamba ndi 1.7mm mpaka 2.2mm kuti mugwiritse ntchito bwino.
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Mtengo wa H Timber
Mtengo wa Matabwa wa H20, womwe umatchedwanso kuti I Beam, H Beam etc, ndi umodzi mwa mitengo yomangira. Nthawi zambiri, timadziwa mtengo wachitsulo wa H womwe umalola kuti katundu azinyamula katundu wambiri, koma pa ntchito zina zopepuka zonyamula katundu, nthawi zambiri timagwiritsa ntchito mtengo wa H kuti tichepetse ndalama zina.
Kawirikawiri, mtengo wa H umagwiritsidwa ntchito pansi pa U fork Head of Prop shoring system. Kukula kwake ndi 80mmx200mm. Zipangizo zake ndi Poplar kapena Pine. Guluu: WBP Phenolic.
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Cholembera cha Mzere wa Fomu
Tili ndi cholumikizira cha m'lifupi ziwiri zosiyana. Chimodzi ndi 80mm kapena 8#, china ndi 100mm m'lifupi kapena 10#. Malinga ndi kukula kwa konkire, cholumikiziracho chili ndi kutalika kosinthika kosiyana, mwachitsanzo 400-600mm, 400-800mm, 600-1000mm, 900-1200mm, 1100-1400mm ndi zina zotero.
