china galvanized karfe c tashar masu kaya

A fannin gine-gine, musamman ayyukan ginin karfe.C ChannelkumaC Purlinsu ne nau'ikan bayanan ƙarfe guda biyu na yau da kullun waɗanda galibi suna haifar da rudani saboda kamannin su na "C" - siffa. Koyaya, sun bambanta sosai a zaɓin kayan, ƙirar tsari, yanayin aikace-aikacen, da hanyoyin shigarwa. Bayyana waɗannan bambance-bambance yana da mahimmanci don tabbatar da aminci, inganci, da farashi - tasirin ayyukan gini.

Haɗin Kayan Abu: Bukatun Mahimmanci Daban-daban don Aiwatarwa

Zaɓuɓɓukan kayan aikin C Channel da C Purlin an ƙaddara su ta hanyar matsayin aikinsu, wanda ke haifar da bambance-bambance a bayyane a cikin kayan aikin injiniya.

C Channel, kuma aka sani datashar karfe, yafi ɗaukacarbon tsarin karfekamar Q235B ko Q345B ("Q" yana wakiltar ƙarfin amfanin gona, tare da Q235B yana da ƙarfin amfanin gona na 235MPa da Q345B na 345MPa). Waɗannan kayan suna da ƙarfin gabaɗaya da ƙarfi mai kyau, suna ba da damar tashar C don ɗaukar manyan lodi a tsaye ko a kwance. Ana amfani da su sau da yawa azaman kaya - abubuwan haɓakawa a cikin babban tsari, don haka abu yana buƙatar saduwa da ƙayyadaddun ƙayyadaddun ƙaƙƙarfan ƙarfi da juriya mai ƙarfi.

Sabanin haka, C Purlin galibi an yi shi da sanyi - birgima na bakin ciki - ƙarfe mai bango, tare da kayan gama gari ciki har da Q235 ko Q355. Yawan kauri na farantin karfe yakan tashi daga 1.5mm zuwa 4mm, wanda ya fi na tashar C (kauri na tashar C ya fi 5mm gabaɗaya). Tsarin mirgina sanyi yana ba C Purlin mafi kyawun shimfidar ƙasa da daidaiton girma. Ƙirar kayan sa ta fi mai da hankali kan nauyi da farashi - tasiri maimakon ɗaukar nauyi - manyan lodi, yana mai da shi dacewa da tallafin tsarin sakandare.

Tsarin Tsari: Siffofin Dabaru don Buƙatun Aiki Daban-daban

Duk da cewa su biyun “C” ne – siffa, giciye – cikakkun bayanai na sashe da ƙarfin tsarin su sun bambanta sosai, wanda ke shafar nauyinsu kai tsaye – ƙarfin ɗauka da iyakokin aikace-aikace.

Giciye - sashe na tashar C shine azafi - birgima hade tsarin. Gidan yanar gizon sa (bangaren tsaye na "C") yana da kauri (yawanci 6mm - 16mm), kuma flanges (bangaren kwance biyu) suna da fadi kuma suna da wani gangare (don sauƙaƙe aikin zafi-mirgina). Wannan zane yana sa gicciye - sashe yana da juriya mai ƙarfi da juriya na torsional. Misali, tashar 10# C (mai tsayin 100mm) yana da kaurin gidan yanar gizon 5.3mm da faɗin flange na 48mm, wanda zai iya ɗaukar nauyin benaye ko bango a cikin babban tsarin cikin sauƙi.

C Purlin, a daya bangaren, yana samuwa ne ta hanyar lankwasa sanyi na faranti na bakin karfe. Gicciyen sa - sashe ya fi "slim": kauri daga gidan yanar gizon shine kawai 1.5mm - 4mm, kuma flanges suna da kunkuntar kuma sau da yawa suna da ƙananan folds (wanda ake kira "ƙarfafa haƙarƙari") a gefuna. Wadannan haƙarƙarin ƙarfafa an tsara su don inganta kwanciyar hankali na gida na bakin ciki na bakin ciki da kuma hana nakasawa a ƙarƙashin ƙananan kaya. Koyaya, saboda kayan bakin ciki, gabaɗayan juriya na torsional na C Purlin yana da rauni. Misali, na kowa C160 × 60 × 20 × 2.5 C Purlin (tsawo × flange nisa × tsayin gidan yanar gizo × kauri) yana da jimlar nauyin kusan 5.5kg a kowace mita, wanda yayi haske fiye da tashar 10# C (kimanin 12.7kg a kowace mita).

Yanayin Aikace-aikacen: Babban Tsarin vs Taimakon Sakandare

Bambanci mafi mahimmanci tsakanin C Channel da C Purlin ya ta'allaka ne a matsayin aikace-aikacen su a cikin ayyukan gine-gine, wanda aka ƙaddara ta hanyar ɗaukar nauyin su.

C Channel aikace-aikace ihada:

- Kamar yadda katako ke tallafawa a cikin bita na tsarin karfe: Yana ɗaukar nauyin rufin rufin ko shingen bene kuma yana canja wurin kaya zuwa ginshiƙan ƙarfe.
- A cikin firam na high - Yunƙurin karfe tsarin gine-gine: An yi amfani da a matsayin kwance katako don haɗa ginshiƙai da kuma goyon bayan nauyi na ganuwar da ciki partitions.
- A cikin gine-ginen gadoji ko sansanonin kayan aikin injiniya: Yana jure babban nauyi mai ƙarfi ko a tsaye saboda ƙarfinsa.

Aikace-aikacen C Purlin sun haɗa da:

- Taimakon rufin a cikin tarurruka ko ɗakunan ajiya: An shigar da shi a kwance a ƙarƙashin rufin rufin (irin su faranti mai launi) don gyara panel da rarraba nauyin rufin (ciki har da nauyin kansa, ruwan sama, da dusar ƙanƙara) zuwa babban rufin rufin (wanda sau da yawa ya ƙunshi C Channel ko I - katako).
- Tallafin bango: Ana amfani da shi don gyara faranti na ƙarfe na launi na bango na waje, yana ba da ingantaccen tushe na shigarwa ga bangon bango ba tare da ɗaukar nauyin babban tsarin ba.
- A cikin sifofi masu nauyi kamar zubarwa na wucin gadi ko allunan talla: Yana biyan buƙatun tallafi na asali yayin rage nauyin gabaɗaya da farashin tsarin.