Fa'idodin Tsarin Tsarin Mulki na Cold Formed Welded
Ƙarfe mai sanyi yana samuwa ta hanyar lanƙwasa da samar da zanen ƙarfe ko coils a cikin zafin jiki ba tare da amfani da zafi ba. Tsarin yana samar da wani abu mai ƙarfi, mai ɗorewa fiye da ƙarfe mai zafi. Wannan ƙarfe mai sanyi yana ba da fa'idodi da yawa idan aka haɗa su tare don samar da kayan aikin tsari.
Daidaitawa | Karfe daraja | Abubuwan sinadaran | Tensile Properties | Gwajin Tasirin Charpy da Sauke Gwajin Hawaye Na nauyi | ||||||||||||||
C | Si | Mn | P | S | V | Nb | Ti | CEV4) (%) | Rt0.5 Mpa Ƙarfin Haɓaka | Ƙarfin Tensile Rm Mpa | Rt0.5/M | (L0=5.65 √ S0) Tsawaita A% | ||||||
max | max | max | max | max | max | max | max | Sauran | max | min | max | min | max | max | min | |||
L245MB | 0.22 | 0.45 | 1.2 | 0.025 | 0.15 | 0.05 | 0.05 | 0.04 | 1) | 0.4 | 245 | 450 | 415 | 760 | 0.93 | 22 | Gwajin tasiri mai ban sha'awa: Tasirin ɗaukar kuzari na jikin bututu da kabu na walda za a gwada kamar yadda ake buƙata a daidaitaccen asali. Don cikakkun bayanai, duba ƙa'idar asali. Sauke gwajin hawaye na nauyi: Wurin yanke sausaya na zaɓi | |
GB/T9711-2011 (PSL2) | L290MB | 0.22 | 0.45 | 1.3 | 0.025 | 0.015 | 0.05 | 0.05 | 0.04 | 1) | 0.4 | 290 | 495 | 415 | 21 | |||
L320MB | 0.22 | 0.45 | 1.3 | 0.025 | 0.015 | 0.05 | 0.05 | 0.04 | 1) | 0.41 | 320 | 500 | 430 | 21 | ||||
L360MB | 0.22 | 0.45 | 1.4 | 0.025 | 0.015 | 1) | 0.41 | 360 | 530 | 460 | 20 | |||||||
L390MB | 0.22 | 0.45 | 1.4 | 0.025 | 0.15 | 1) | 0.41 | 390 | 545 | 490 | 20 | |||||||
L415MB | 0.12 | 0.45 | 1.6 | 0.025 | 0.015 | 1) 2) 3 | 0.42 | 415 | 565 | 520 | 18 | |||||||
L450MB | 0.12 | 0.45 | 1.6 | 0.025 | 0.015 | 1) 2) 3 | 0.43 | 450 | 600 | 535 | 18 | |||||||
L485MB | 0.12 | 0.45 | 1.7 | 0.025 | 0.015 | 1) 2) 3 | 0.43 | 485 | 635 | 570 | 18 | |||||||
L555MB | 0.12 | 0.45 | 1.85 | 0.025 | 0.015 | 1) 2) 3 | Tattaunawa | 555 | 705 | 625 | 825 | 0.95 | 18 | |||||
Lura: | ||||||||||||||||||
1) 0.015 | ||||||||||||||||||
2)V+Nb+Ti ≤ 0.015% | ||||||||||||||||||
3) Ga duk matakan ƙarfe, Mo na iya ≤ 0.35%, ƙarƙashin kwangila. | ||||||||||||||||||
Mn Cr+Mo+V Ku+Ni4) CEV=C+6+5+5 |
Daya daga cikin manyan abũbuwan amfãni dagasanyi kafa welded tsarin karfe ne babban ƙarfinsa-da-nauyi rabo. Wannan yana nufin yana ba da ƙarfi mafi girma yayin da yake da ƙarancin nauyi, yana sauƙaƙa ɗauka da jigilar kaya yayin gini. Bugu da ƙari, ƙarfin ƙarfin ƙarfe mai sanyi yana ba da damar siriri da ingantaccen ƙira mai ƙarfi wanda ke haɓaka sarari da rage amfani da kayan.
Wani gagarumin fa'ida na sanyi-kafa welded tsarin karfe ne da daidaito da daidaito. Tsarin sanyi na sanyi yana tabbatar da cewa karfe yana kula da daidaitattun kayan aikin injiniya a cikin kayan aiki, yana haifar da aikin da ake iya faɗi da kuma abin dogara. Wannan daidaito yana da mahimmanci don tabbatar da daidaiton tsari da amincin ginin ƙarshe.

Baya ga ƙarfi da daidaito, sanyi Kafaffen Welded Structural karfe yana ba da ingantaccen daidaito da daidaito. Tsarin tsarin sanyi yana ba da damar jure juzu'i da gyare-gyare daidai, yana tabbatar da abubuwan haɗin ginin sun dace da juna ba tare da matsala ba yayin taro. Wannan matakin madaidaicin yana da mahimmanci don samun ingantaccen samfur, mai kyan gani.
Bugu da ƙari, Ƙararren Ƙararren Ƙararren Ƙarfe na sanyi yana da m kuma ana iya keɓance shi don biyan takamaiman bukatun aikin. Ana iya siffata shi cikin sauƙi kuma a samar da shi cikin nau'i-nau'i iri-iri da daidaitawa, yana ba da damar ƙirƙirar ƙira mai rikitarwa. Wannan ƙwaƙƙwaran ya sa ya dace da aikace-aikacen da yawa daga ginin gida zuwa wuraren masana'antu.
Amfani da sanyi Kafaffen Welded Structural karfe kuma yana ba da gudummawa ga ayyukan gini masu dorewa. Yanayinsa mai nauyi yana rage nauyin gaba ɗaya akan tushe da tsarin tallafi, yana haifar da yuwuwar tanadin farashi da fa'idodin muhalli. Bugu da ƙari, sake yin amfani da ƙarfe ya sa ya zama zaɓi mai dacewa da muhalli don ayyukan gine-gine.
A taƙaice, Ƙarfe Ƙarfe mai Welded Structural Karfe yana ba da fa'idodi da yawa waɗanda suka sa ya zama kyakkyawan zaɓi don ayyukan gini. Matsakaicin girman ƙarfinsa-da-nauyi, daidaito, daidaito, haɓakawa da dorewa ya sa ya zama abu mai mahimmanci don ƙirƙirar tsarukan dorewa, ingantaccen tsari. Yayin da masana'antar gine-gine ke ci gaba da bunƙasa, sanyin Ƙirƙirar Ƙarfa mai Welded Structural karfe zai taka muhimmiyar rawa wajen tsara gine-gine da ababen more rayuwa na gaba.