Kukaniza magetsi welded ERW zitsulo chitoliro
ERW zitsulo chitoliro ndi chimodzi mwa zinthu zikuluzikulu chitoliro structural mu zomangamanga ndi madzi
Kutumiza zitsulo zakuthupi. Zimagwiritsidwa ntchito bwino pomanga mlatho, kusuntha mobisala pansi pa nthaka, ulimi, kusamutsa kwamadzimadzi, mafuta ndi gasi ndi zina zotero, zidzapangidwa ndi magetsi kukana kuwotcherera. , Pe ❖ kuyanika, PP ❖ kuyanika, HDPE ❖ kuyanika ndi zina zotero, The mwayi waukulu ndi kuwotcherera mtengo kungakhale yosalala kwambiri.Ndi zabwino kwambiri kuchita kulanda ndi madzi job.Normal ntchito yovomerezeka nthawi adzakhala mozungulira 50-80 years.Standard akhoza kukhala API, ASTM, JIS etc
ERW zitsulo chitoliro ogaŵikana kuzungulira ndi makona anayi mapaipi (square) mapaipi;kungokwaniritsa zofuna zosiyanasiyana zamakasitomala.
Mtengo wotsika: mtengo wotsika wazinthu zopangira ndi zopangira zimapangitsa kuti mitengo yake ikhale yopikisana kuposa mapaipi otsekedwa ndi arc otsekeka ndi mapaipi opanda msoko.
Chitetezo chamsokonezo wapamwamba: Chifukwa cha njira yowotcherera yapadera yosungunula zitsulo zamakolo palimodzi, popanda chitsulo chodzaza, katundu wowotcherera ndi wabwino kuposa mipope yomizidwa ndi arc;ndipo msoko wowotcherera ndi wamfupi kwambiri kuposa mipope yowotcherera yozungulira, chitetezo cha msoko chimakhala bwino kwambiri.
Zosiyanasiyana: Mapaipi a ERW atha kugwiritsidwa ntchito ndi kuchuluka kwa makulidwe / m'mimba mwake, kuphimba mazana atsatanetsatane.