Zamagetsi ngodya zitsulo nsanja
Mphamvu nsanja ndi mtundu wa chimango chachitsulo chomwe chimasunga mtunda wina wotetezeka pakati pa othandizira, waya wapansi ndi nyumba zapansi pamzere wofatsira. Kuchokera pamapangidwewo: nsanja yayikulu yazitsulo, chitsulo chachitsulo ndi chitsulo chachitsulo chokhomerera nsanja. Ngodya yachitsulo nsanja imagwiritsidwa ntchito kwambiri kumunda, ndipo chitoliro chachitsulo chachitsulo ndi chitoliro chachitsulo chokhotakhota chimagwiritsidwa ntchito mdera lam'mizinda chifukwa pansi pake ndi chaching'ono kuposa nsanja yazitsulo.
Nyumba yamagetsi yamagetsi yamagetsi ndi mtundu wa chitsulo chomwe chimatha kusunga mtunda wina wotetezeka pakati pa oyendetsa othandizira ndi nyumba zapansi pamzere wofatsira. Malinga mawonekedwe ake, itha kugawidwa m'magulu asanu: vinyo chikho mtundu mphamvu nsanja, mphaka mutu mtundu mphamvu nsanja, mmwamba mtundu mphamvu nsanja, mtundu youma ndi mtundu ndowa. Malinga ndi cholinga chake, chimatha kugawidwa pakakhala nsanja yamagetsi yamagetsi, mzere wowongoka wa nsanja, mawonekedwe amtundu wa nsanja ndi mawonekedwe amtundu wamagetsi Mphamvu zamapangidwe a nsanja (m'malo mwa nsanja yoyendetsa kanyumba), malo osanja mphamvu ndi kuwoloka mphamvu nsanja ndizoti mitundu yosiyanasiyana ya nsanja ndi ya danga, ndipo mamembala ake amapangidwa ndi chitsulo chimodzi chofanana kapena chitsulo chophatikizira. Q235 (A3F) ndi Q345 (16Mn) amagwiritsidwa ntchito kwambiri. Kulumikizana pakati pa mamembala kumapangidwa ndi ma bolts oyipa, ndipo nsanja yonseyo imagwirizanitsidwa ndi chitsulo cholumikizira ndi chitsulo cholumikizira Mbali zina monga phazi la nsanja zimalumikizidwa mumsonkhano ndi mbale zingapo zachitsulo. Chifukwa chake, ndiwothandiza kwambiri kutentha kwa galvanizing, anticorrosion, mayendedwe ndi erection. Kwa nsanjayo yomwe kutalika kwake sikungochepera 60m, msomali wapansi uyenera kukhazikitsidwa pachimodzi mwazinthu zazikulu za nsanjayo kuti athandize omanga kukwera nsanjayo.