Kumvetsetsa mphamvu ya ASTM A500 square chubu

Takulandirani ku blog yathu! Mu nkhani ya lero, tikambirana za American Standard ASTM A500 Square Pipe ndi kufunika kwake mumakampani ogulitsa zitsulo. Monga wopanga komanso wogulitsa mapaipi achitsulo odziwika bwino a ASTM A500, Shandong Zhongao Steel Co., LTD. yadzipereka kupereka zinthu zachitsulo zapamwamba zomwe zikugwirizana ndi miyezo yapadziko lonse lapansi. Chitoliro cha ASTM A500 lalikulu chili ndi malo ofunikira pamsika, ndipo tiwona mozama mitundu yake yachitsulo, makamaka ASTM A500 Giredi A ndi ASTM A500 Giredi B. Kuphatikiza apo, tifufuza zabwino za chitoliro chachitsulo chokokedwa ndi ozizira. Chifukwa chake, tiyeni tiyambe!
1. Kumvetsetsa chitoliro cha sikweya cha ASTM A500:
Machubu a ASTM A500 opangidwa motsatira muyezo wa American Society for Testing and Materials (ASTM) A500, womwe ndi wapadera kwa machubu opangidwa ndi chitsulo cha kaboni chofewa komanso chopanda kaboni. Dzina lake la "machubu opangidwa ndi chitsulo" likuwonetsa kuti limagwiritsidwa ntchito kwambiri m'mapulojekiti osiyanasiyana omanga monga nyumba, milatho ndi zina zothandizira. Chifukwa cha kapangidwe ka chitsulo cha kaboni chapamwamba, chubu ichi cha chitsulo chimapereka mphamvu, kulimba komanso kudalirika kwapadera.
2. Kutumiza kunja kwa chitsulo cha mapaipi achitsulo wamba a ASTM A500:
Kutumiza zitsulo kunja kumachita gawo lofunika kwambiri pa malonda apadziko lonse lapansi, kupereka zinthu zopangira kumayiko padziko lonse lapansi. Kumalimbikitsa kukula kwachuma ndi chitukuko cha zomangamanga. Pofuna kuonetsetsa kuti zitsulo zimatumizidwa kunja, kutsatira miyezo yapadziko lonse lapansi ndikofunikira kwambiri. Muyezo wa ASTM A500 umatsimikizira kuti machubu a sikweya ndi abwino komanso magwiridwe antchito, zomwe zimapangitsa kuti ikhale chisankho choyamba cha kutumiza zitsulo kunja. Chifukwa cha kufunikira kwa machubu abwino kwambiri, ASTM A500 Square Pipe yakhala chinthu chofunikira kwambiri kwa mayiko omwe akufuna kutumiza zitsulo zodalirika kunja.
3. ASTM A500 Giredi A ndi ASTM A500 Giredi B:
Malinga ndi American Standard ASTM A500, pali mitundu iwiri ikuluikulu ya chitsulo chomwe chimagwiritsidwa ntchito kwambiri: ASTM A500 Giredi A ndi ASTM A500 Giredi B. Kapangidwe ka makina ndi mawonekedwe a chitsulo ichi zimasiyana. ASTM A500 Giredi A imapereka