Chitoliro chowongoleredwa chowongoleredwa bwino ERW chubu chochepa cha khoma

Woongoka msoko kuwotcherera ndi anatengera yaing'ono m'mimba mwake welded chitoliro, pamene kuwotcherera ozungulira ndi ambiri anatengera lalikulu m'mimba mwake welded chitoliro;Malinga ndi mapeto mawonekedwe a zitsulo chitoliro, iwo anawagawa zozungulira welded chitoliro ndi wapadera woboola pakati (makona anayi, amakona anayi, etc.) welded chitoliro;Malinga ndi zipangizo zosiyanasiyana ndi ntchito, iwo anawagawa welded zitsulo chitoliro kwa kayendedwe madzimadzi migodi, kanasonkhezereka welded zitsulo chitoliro kwa otsika-anzanu madzimadzi zoyendera, magetsi welded zitsulo chitoliro kwa lamba conveyor idler, etc. Longitudinal welded chitoliro ali ubwino kupanga yosavuta. ndondomeko, mkulu kupanga dzuwa, mtengo wotsika ndi chitukuko mofulumira.Mphamvu ya ozungulira welded chitoliro zambiri apamwamba kuposa mowongoka welded chitoliro.Iwo akhoza kupanga welded chitoliro ndi lalikulu chitoliro awiri ndi yopapatiza akusowekapo, ndi welded chitoliro ndi awiri chitoliro osiyana ndi akusowekapo wa m'lifupi chomwecho.Komabe, poyerekeza ndi chitoliro chowongoka chowongoka chokhala ndi kutalika komweko, kutalika kwa weld kumawonjezeka ndi 30 ~ 100%, ndipo liwiro lopanga ndilotsika.Malingana ndi ndondomeko ndi kukula kwa tebulo mumtundu wamakono wa dziko, imasanjidwa kuyambira yaying'ono mpaka yayikulu malinga ndi makulidwe akunja * khoma.Malingana ndi ndondomeko ndi kukula kwa tebulo mumtundu wamakono wa dziko, imasanjidwa kuyambira yaying'ono mpaka yayikulu malinga ndi makulidwe akunja * khoma.