Abokai da yawa na iya son sanin yadda bututun ƙarfe na zinc aluminum magnesium ke aiki wajen hana lalata? A yau, Yuantai Derun zai kawo muku gwajinmu na kwatantawa don ganin wanda ke da ƙarfin hana lalata idan aka kwatanta da bututun ƙarfe na galvanized na yau da kullun.
Da farko, bari mu yi muku bayani game da yanayin gwaji na yau. Sunan wannan gwajin ana kiransa gwajin feshi na gishiri. Don haka wasu abokai na iya tambaya, menene gwajin feshi na gishiri? Me yasa muke buƙatar gudanar da gwajin feshi na gishiri na bututun ƙarfe. Wane tasiri suke da shi ga masu siyan bututun ƙarfe?
Gwajin fesa gishirin da aka yi da roba ya haɗa da gwajin fesa gishirin tsaka-tsaki, gwajin fesa acetate, gwajin fesa acetate mai saurin accelerated na gishirin jan ƙarfe, da kuma gwajin fesa gishirin daban.
Gwajin fesa gishirin tsaka tsaki (Gwajin NSS) wata hanya ce ta gwajin tsatsa mai sauri wadda ta bayyana kuma a halin yanzu ana amfani da ita sosai a fannoni daban-daban. Yana amfani da maganin sodium chloride 5%, kuma ana daidaita ƙimar PH na maganin a cikin kewayon tsaka tsaki (6-7) azaman maganin fesawa. An saita zafin gwajin a 35 ℃, kuma ƙimar daidaitawa da ake buƙata ta fesa gishiri shine 1-2ml/80cm ². Tsakanin h. A yau za mu gudanar da wannan gwajin fesa gishirin tsaka tsaki.
Gwajin fesa gishirin tsaka-tsaki na tsawon awanni 24 yayi daidai da shekara 1 a cikin muhallin halitta
Bayan sa'o'i 48 na fesa gishiri mai tsaka-tsaki na NSS (muhalli na halitta na tsawon shekaru 2) akan samfurin gwajin:
Kamfanin Tangshan Yuantai Derun Steel Pipe Co., Ltd. Sabon SamfuriTukunyar Zinc Aluminum Magnesium Square Tube
Matsayin saman: Mataki na 8:
Yankin lahani ya kai kashi 0.15% ~0.2%,
Bayyanar matakin B (kusan babu duhun da ke haifar da tsatsa), tare da ɗan canza launi a saman samfurin;
Common galvanized square tube kayayyakin
Matsayin saman: Mataki na 1:
Yankin lahani ya kai kashi 35% ~ 45%,
Matsayin bayyanar I (fashewa), kuma samfurin yana nuna tsatsa na ƙarfen tushe.
Ta hanyar gwaje-gwajen kwatancen, sabon samfurin Tangshan Yuantai Derun Steel Pipe Co., Ltd., an yi shi da galvanized strip.bututun ƙarfe mai siffar zinc aluminum magnesiumyana da juriyar tsatsa ta muhalli fiye dabututun ƙarfe na yau da kullun na galvanizedkayayyakin.
At present, zinc aluminum magnesium steel pipe products are in hot sales. If you want to buy zinc aluminum magnesium steel pipes with excellent quality and price, you need to take action as soon as possible. We can inquire with your email: sales@ytdrgg.com
Lokacin Saƙo: Yuni-06-2023
