Channel Steel - mid ka mid ah noocyada ugu badan ee biraha

Kasta oo dhismaha (warshadaha ama madani ah) waa dhamaystiran oo aan haysan si ay u isticmaalaan tiro badan oo ah hardware kala duwan (alaabta birta ah) in lagu dabaqi karo sida qalabka ugu fiiriyey, oo qayb ka ah xubin taageero dhismaha. Xaaladaha intooda badan kulanka ka samaysan yihiin noocyada kala duwan ee birta (carbon doorbidayaa low), iyo ugu iyaga ka mid ah oo caan ah ay yihiin waxyaabaha birta, gaar ahaan profiles dhismaha. By dhismaha profiles waxaa ka mid ah waxyaabaha sida alwaaxdii saqafka haysay, magac, I-alwaaxdii saqafka haysay, channels, xaglo, iwm

Maqaalkani waxa uu diiradda saarayaa ka channels, kuwaasi oo loo isticmaalo in qaybaha kala duwan ee dhismayaasha warshadaha iyo sokeeye labadaba.

Fikradda ah U-qaybood

channels dogob (channel steel) waxaa lagu magacaabaa dogob taas oo uu leeyahay a cross U-qaabeeya qaybta; qaybta noocan oo kale ah waxaa loo yaqaan "box-sida". Xaaladaha intooda badan channels waxaa loo isticmaalaa sida element ah oo bixiya heerka dheeraad ah xasiloonida iyo rigidity howl gabka. Waxa kale oo ay bixisaa iska caabin aad u fiican si ay ugu rarataan culaysyo axial iyo laabaya.

Maxaa ka dhigay?

Marka la eegayo wax soo saarka, inta badan loo isticmaalaa noocyada kala duwan ee birta (steel dhismaha la daro alloying, carbon hoose iyo kuwiinna sare), iyada oo ku xiran shuruudaha dhismaha. Sidaa awgeed, dhab ahaantii, magaca - ka "channel bir." Xaaladaha qaarkood, sida dhismaha baabuurta, si ay ulaha gudban, waxaa jira shuruudo gaar ah: waa in ay leeyihiin guryaha anti-xoqe. Ujeeddooyinkan, ka dhigay a channels gaar ah ahama, kharashka kaas oo noqon doona sare, laakiin astaamaha thermo-jirka u dhigma, way ka sii waarta inay saamayn dibadda jira, sida birta channel kulul marka la barbar dhigo.

kala soocidda

steel Channel sida alaabta birta giringiriyey loo kala saari karaa sida soo socota:

1. Iyada oo ku xidhan habka wax soo saarka ee:

• channels steel Hot-giringiriyey (macmalay by rogid kulul);
• gaarka ah;
• isle Curved (macmalay by gacnta qabow on mashiinka la xirrira gaar ah);
• qummanaynu Curved (macmalay by technology la mid ah sida foomka hore).

Waana mid ka, waxaa in la xuso in steel channel kulul giringiriyey laaban dusha kala duwan: dambe waa ikhtiyaar Wajigooda lagu soo koobay, in uu yahay, wax soo saarka laha geesa, halka kulul-HWBush waxaa had iyo jeer waa rukun (fiiri sawirka hoos ku qoran.).

channels of kulul-duuban

channels Curved

2. Iyada oo ku xidhan qaabka iyo cabbirka:

• Waxaan - noocan ah ayaa geesaha hoose oo armaajo oo la eexda gaar ah;
• P - armaajo wax soo saarka oo wajiyadoodu isku midka ah;
• E - model dhaqaale la geesaha isku midka ah ee udubdhexaadka ahayd;
• L - daydo taxane light oo wajiyadoodu isku midka ah;
• C - sheyga of taxane ah oo gaar ah.

3. Iyada oo ku saleysan sax waxqabadka giringiriyey ah, channels yeelan karaan:

• A - fasalka (fasalka sax sare);
• B - fasalka (saxnimada sare);
• B - fasalka (fasalka of-hal sax).