Makonda lalikulu machubu osiyanasiyana specifications
1. Kupatuka kololedwa kwa makulidwe a khoma la chitoliro sikuyenera kupitilira kuphatikizira kapena kuchotsera 10% ya makulidwe a khoma pomwe makulidwe a khoma sali wamkulu kuposa 10mm, kuphatikiza kapena kuchotsera 8% ya makulidwe a khoma pamene makulidwe a khoma ndi akulu kuposa 10mm, kupatula makulidwe a khoma la ngodya ndi dera la weld.
2.Yachibadwa yobereka kutalika kwa lalikulu amakona anayi chitoliro ndi 4000mm-12000mm, makamaka 6000mm ndi 12000mm. Chubu cha rectangular chimaloledwa kupereka zinthu zazifupi komanso zosakhazikika zosachepera 2000mm, kapena ngati mawonekedwe a chubu, koma Demander azidula mawonekedwe a chubu akamagwiritsa ntchito. Kulemera kwa zinthu zazitali zazifupi komanso zosakhazikika sizingadutse 5% ya voliyumu yonse yobweretsera, ndipo machubu a mphindi imodzi okhala ndi zolemetsa zokulirapo kuposa 20kg / m, sizingadutse 10% ya voliyumu yonse yobereka.
3. Kupindika kwa chitoliro cha makona anayi sikuyenera kukhala kwakukulu kuposa 2mm pa mita imodzi, ndipo digirii yopindika sikhala yayikulu kuposa 0.2% yautali wonse.
minda ntchito lalikulu chubu: chimagwiritsidwa ntchito makina kupanga, makampani zomangamanga, mafakitale zitsulo, magalimoto ulimi, greenhouses ulimi, makampani magalimoto, njanji, guardrails khwalala, chidebe mafupa, mipando, zokongoletsera ndi zitsulo dongosolo.
Pakuti zomangamanga, galasi nsalu yotchinga khoma, chitseko ndi zenera zokongoletsera, dongosolo zitsulo, guardrail, makina kupanga, kupanga galimoto, chamagetsi chamagetsi nyumba kupanga, shipbuilding, kupanga chidebe, mphamvu yamagetsi, zomangamanga ulimi, wowonjezera ulimi ulimi, chimango njinga, chimango njinga yamoto, alumali, zida zolimbitsa thupi, zosangalatsa ndi zokopa alendo, mipando yachitsulo, mawonekedwe osiyanasiyana a posungira mafuta, chitoliro chamafuta ndi chitoliro, madzi, gasi, zimbudzi Air, Kutentha ndi zoyendera zamadzimadzi, kumenyana ndi moto ndi kuthandizira, makampani omanga, etc.
GB / t6728-2002, GB / t6725-2002, gbt3094-2000, JG 178-2005, ASTM A500, JIS g3466, en10210 kapena mgwirizano waukadaulo.
GB / t3094-2000 (dziko muyezo) ozizira mbamuikha wapadera mawonekedwe amakona anayi chitoliro
GB / t6728-2002 (dziko muyezo) ozizira anapanga dzenje gawo zitsulo kapangidwe
ASTM A500 (American Standard) carbon steel Cold-Formed Welded welded chubu ndi machubu amakona anayi opanda msoko okhala ndi zigawo zozungulira komanso zooneka ngati zapadera.
TS EN 10219-1-2006 (European standard) ozizira anapanga welded dzenje structural zigawo za non aloyi ndi mbewu zabwino
JIS g 3466 (Japanese muyezo) ang'ono makona anayi chitoliro cha zomangamanga ambiri
