Abubuwan da aka bayar na Shandong Weichuan Metal Products Co., Ltd.

Musamman murabba'in bututu na daban-daban bayani dalla-dalla

Takaitaccen Bayani:

Har ila yau aka sani da murabba'i da rectangular sanyi-kafa m sashe karfe, ake magana a kai a matsayin square tube da rectangular tube, code sunayen f da j bi da bi.


Cikakken Bayani

Tags samfurin

Bututu Rectangular

1. Bambance-bambancen da aka yarda da kauri na bangon bututun murabba'in ba zai wuce ƙari ko ragi 10% na kauri na bango ba lokacin da kaurin bangon bai fi 10mm ba, da ƙari ko debe 8% na kauri na bango lokacin da kaurin bango ya fi girma 10mm, sai dai kaurin bango na kusurwa da yankin weld.

2.A al'ada bayarwa tsawon square rectangular bututu ne 4000mm-12000mm, mafi yawa 6000mm da 12000mm. An ba da izinin bututun rectangular don isar da samfuran gajere da marasa ƙayyadaddun samfuran da ba ƙasa da 2000mm ba, ko kuma a cikin nau'in bututu mai dubawa, amma mai nema zai yanke bututun dubawa lokacin amfani da shi. Nauyin ɗan gajeren tsayi da samfuran tsayin da ba za su wuce 5% na jimlar isarwa ba, kuma ga bututun lokacin murabba'in tare da nauyin ma'auni fiye da 20kg / m, kada ya wuce 10% na jimlar isarwa.

Square tube1

3. Matsayin lanƙwasawa na bututu mai murabba'in murabba'in murabba'in ba zai zama mafi girma fiye da 2mm a kowace mita ba, kuma jimillar lankwasawa ba zai fi 0.2% na tsayin duka ba.
Aikace-aikace filayen square tube: shi ne yadu amfani da kayan masana'antu, yi masana'antu, metallurgical masana'antu, noma motocin, noma greenhouses, mota masana'antu, Railway, babbar hanya guardrails, ganga kwarangwal, furniture, ado da karfe tsarin.

Domin aikin injiniya yi, gilashin labule bango, kofa da taga ado, karfe tsarin, guardrail, inji masana'antu, mota masana'antu, iyali kayan masana'antu, shipbuilding, ganga masana'antu, wutar lantarki, aikin gona yi, noma greenhouse, bike frame, babur frame, shiryayye, kayan motsa jiki, kayan shakatawa da kayan yawon shakatawa, kayan aikin ƙarfe, ƙayyadaddun ƙayyadaddun kayan aikin mai, bututun mai da bututun mai, ruwa, iskar gas, iska, dumama da sauran jigilar ruwa, faɗa da gobara, masana'antar gini, da sauransu.

GB / t6728-2002, GB / t6725-2002, gbt3094-2000, JG 178-2005, ASTM A500, JIS g3466, en10210 ko fasaha yarjejeniya.

GB/t3094-2000 (ƙasa misali) sanyi guga man bututu na musamman mai siffar rectangular

GB / t6728-2002 (ƙasa misali) sanyi kafa m sashe karfe ga tsarin

ASTM A500 (Standar Amurka) Carbon Karfe Cold-Formed Welded rectangular tubes da bututun rectangular mara sumul tare da sassan zagaye da na musamman don tsari

TS EN 10219-1-2006 (Ma'aunin Turai) sanyi kafa welded m tsarin sassa na mara gami da lafiya hatsi

JIS g 3466 (Jafan misali) bututu rectangular mai kusurwa don ginin gabaɗaya


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