Q235B square tube i kiʻekiʻe kumu kūʻai-pono
Q235B square tube, ma ke ʻano he kila kiʻekiʻe i hoʻohana nui ʻia i ke kūkulu ʻana, nā mīkini, kemika a me nā māla ʻē aʻe, ua lanakila nui ʻia ma ka mākeke no kāna kumukūʻai kiʻekiʻe. Ma lalo, e ʻimi mākou i nā hiʻohiʻona kiʻekiʻe o ke kumukūʻai kūʻai o Q235B square tube mai nā hiʻohiʻona he nui, e hōʻike ana i kāna hana koʻikoʻi ma nā ʻano āpau.
ʻO ka mea mua, mai ka hiʻohiʻona o nā waiwai waiwai, Q235B square tube i loaʻa nā waiwai mechanical maikaʻi a me ke kūpaʻa corrosion. ʻO kona ikaika tensile he kiʻekiʻe e like me 370-500 MPa, ʻoi aku ia ma mua o 40% kiʻekiʻe ma mua o ke kila haʻahaʻa haʻahaʻa maʻamau, e ʻae iā ia e mālama i ka hana paʻa ma lalo o nā haʻahaʻa kaumaha a me nā wahi pilikia paʻakikī. I ka manawa like, ʻo ka Q235B square tube ma hope o ka hoʻomaʻamaʻa galvanizing e hana i kahi papa paʻa o ka zinc ma luna o ka ʻili, hiki ke pale pono i ka ʻōpala a me ka corrosion a hoʻonui i kona ola lawelawe. ʻO kēia hana maikaʻi loa e hiki ai iā Q235B square tube ke hana maikaʻi i nā papahana ʻenekinia like ʻole a hoʻokō i nā pono like ʻole.
ʻO ka lua, ʻoi aku ka maikaʻi o ka hana kuʻi ʻana o Q235B square tube. Ma muli o kona ʻano kalapona haʻahaʻa, ʻaʻole maʻalahi ka hana ʻana i nā hemahema e like me nā māwae a me nā pores i ka wā welding, a paʻa a hilinaʻi ka maikaʻi o ka welding. Hiki i kēia ke hoʻopili maʻalahi a me ka hoʻopili ʻana o nā paipu square Q235B i ka hana ʻenekinia, hoʻomaikaʻi i ka hana kūpono a me ka maikaʻi. Ma ka manawa like, ʻo kāna hana hoʻoponopono maikaʻi loa e hiki ai i ka Q235B square tubes ke hoʻololi pono i nā koi kaʻina like ʻole i ka wā o ke kaʻina hana, e hālāwai me nā pono hana like ʻole.
Eia kekahi, ʻoi aku ka maʻalahi o ke kumukūʻai o Q235B square tube. Ke hoʻohālikelike ʻia me nā kila hana kiʻekiʻe, ʻoi aku ke kumukūʻai o Q235B square tube, e hiki ai i kāna noi nui i nā papahana ʻenekinia a hoʻemi i nā kumukūʻai holoʻokoʻa. I kēia manawa, ma muli o kāna hana paʻa a hilinaʻi a me ke ola lawelawe lōʻihi, hiki iā ia ke hoʻopakele i nā mea hoʻohana i ka nui o ka mālama a me nā kumukūʻai pani i ka wā lōʻihi. ʻO ke kumukūʻai kiʻekiʻe o ka Q235B square tube e hoʻokūkū nui ai i ka mākeke.
ʻO Shandong Kungang Metal Technology Co., Ltd. he mau makahiki o ka hana ʻana a me ka ʻike hana, ʻoi aku ka nui o ka hana ʻana i nā huahana paipu kila e like me nā paipu kila kila, nā paipu welded, nā paipu seamless, nā paipu square, nā paipu galvanized, a me nā mea ʻē aʻe. a ma ka honua a ua mahalo nui ʻia. Manaʻolana mākou e hāʻawi nā mea hoʻohana a pau iā mākou i ke kākoʻo a me ke kōkua. E hoʻomau mākou i ka hoʻolako ʻana i nā lawelawe no nā papahana ʻenekinia ma nā kumukūʻai makemake a me nā huahana i koho pono ʻia, a me ka manaʻolana ʻoiaʻiʻo e loaʻa ka pōmaikaʻi like a me ka launa pū ʻana me ʻoe!
Ka manawa hoʻouna: Iulai-24-2024