1. Yawanci matsalar karfen gindi.
2. Bututun ƙarfe mara ƙarfi ba anneal bututun murabba'i, waɗanda suke da ƙarfi da taushi. Ba shi da sauƙi don lalacewa saboda extrusion kuma yana da tasiri. Babban amincin shigarwa, babu embrittlement a ƙarƙashin gas da hasken rana.
3. Juriya na yanayi da juriya na matsawa. Dumama bututu aiki zafin jiki: 0 ° C ~ 75 ° C, nan take zazzabi ya kai 95 ° C, matsa lamba ≤ 1.6MPa; Aiki zafin jiki na sanyaya ruwa bututu: 0 ° C ~ 55C, matsa lamba ≤ 2.0MPa.
4. Ƙarfin zafi mai ƙarfi da juriya na lalata. Ya kamata a binne ko shigar da shi ta hanyar ɓoye.
5. An tsabtace bututu kuma duk sigogin aiki sun cika ka'idodin ingancin Ma'aikatar Lafiya.
6. Gidan ciki yana da santsi kuma mai tsabta, ba tare da tsatsa da sikelin ba, kuma 25-30 bisa dari ya fi girma fiye da jigilar karfe tare da diamita iri ɗaya. Babu lalacewar diamita na bututu a mahaɗin.
7. Zaɓi fasahar sarrafawa ta musamman. An samar da tsarin tsarin cibiyar sadarwa mai dunƙulewa a cikin rami na ciki na bututun ƙarfe maras sumul, wanda ke ƙara ƙwaƙƙwaran zamiya tsakanin bututun ƙarfe na saman da bututun filastik na ciki.
Marubuci: Tianjin Yuantai Derun Steel Pipe Manufacturing Group Co., Ltd
yuantai derun
Tianjin yuantai derun
Tianjin Yuantai
Tianjin Yuantai Derun Pipe
Yuantaiderun karfe bututu
Lokacin aikawa: Dec-06-2022
