Galvanized Stefold Steel Steel oo loogu talagalay Soosaarka Qabashada
Astaamaha
Qalabka cayriin:Q195-q345
Farsamo cayriin:Tuubbooyinka birta
Ballacal ballaadhka laadas:Q235, Q345, Q195
Xagal daboolida:Erw
Dhexroor dibadda ah:21.3mm-168.3mm
Dhumuc::1.6-4.0mm
Daweynta Dusha:DIPT DIP GIPSED, PRE-GALVANED
Liiska zinc:40gsm-600gsm
Heerka:JIS G3454-2007 / ASTM A106-2006 / BS1387 / BS1139 / EN39 / EN10219
Schaffolding Pipe bir ee loo yaqaan 'steel' ee loo yaqaan 'pipe'
Tagaadhka birta waa tuubooyin jilicsan oo loo isticmaali karo ujeedooyin badan. Waxaa jira laba habab oo kaladuwan oo loo soo saarayo tuubooyinka birta ah, tuubooyinka waaweyn ama tuubooyin aan kala go 'lahayn. Guud ahaan waxaan u isticmaalnaa tuubooyin gorgor ah si aan u soo saarno isbadal, oo qiimaha tuubooyinka xasaasiyadeed aad u sarreeya ayaa aad u sarreeya.
Dadku waxay ku duudduubnaa si bir bir ah oo loo rogayo jeexan oo jeexan tuubooyin oo dhan, taasoo ku sasabaya maaddada qaab wareeg ah. Marka xigta, tuubbooyinka aan la soo koobi karin ayaa ka gudbaya alxanka elektrode. Aaladahaani waxay shaabadeeyaan labada daraf ee biibiix ah.
Astaamaha
| Qalabka cayriin: | Q195-q345 | |
| Farsamo cayriin: | Tuubbooyinka birta | |
| Ballacal ballaadhka laadas: | Q235, Q345, Q195 | |
| Xagal daboolida: | Erw | |
| Dhexroor dibadda ah: | 21.3mm-168.3mm | |
| Dhumuc:: | 1.6-4.0mm | |
| Daweynta Dusha: | DIPT DIP GIPSED, PRE-GALVANED | |
| Liiska zinc: | 40gsm-600gsm | |
| Heerka: | JIS G3454-2007 / ASTM A106-2006 / BS1387 / BS1139 / EN39 / EN10219 | |
Tuubada kulul ee loo yaqaan 'gipt'
Caadi ahaan tuubada dharka lagu buufiyo waxaan u isticmaalnaa tuubbada korantada ama kobaca kulul ee loo yaqaan 'gital'.
Tuubbada kulul ee loo yaqaan 'gipized' waa in laga dhigo biraha la gubo iyo matrix bir bir ah ay ka falceliyaan soosaarka lakab aloy ah, si xisaabta iyo daboolka la isku daro. Gip-DIP GIP-ga Giptizing-ka waa in ugu horeysa la qaxdo tuubada birta. Si looga saaro macdanta birta dusha sare ee tuubbada birta, ka dib markii la daaweeyaa, waxaa lagu nadiifiyaa haanta aquloride-ka amloride ama zinc chloride chloride ama zinc chloride chloride ama zinc chloride chloride, ka dibna loo diray haanta kulul ee tuubbada kulul. Galvanizizing-ka kulul ayaa leh faa'iidooyinka labiska lebis, adhesion adag iyo nolosha muddada dheer. Falcelinta jireed iyo kiimikada ee adag iyo kiimikada ayaa ka dhex dhacda xalka tuubbada birta ah iyo xalka tusinta la shubay si loo sameeyo lakabka zinc-bir-bir-u-adkeysta ee 'zinc-bir' Lakabka altoy wuxuu ku dhamaanayaa lakabka zinc saafiga ah iyo matrip tylka birta. Sidaa darteed, iska caabbinta ay iska caabbinta ayaa xoog badan.
Isku-darka lakabka Galvanized: Muunadda tuubbada birta ah ma rogmato casaan (midabka loo yaqaan 'coper-plated') ka dib markii lagu dhexjiray xalka naxaasta ah 5 jeer oo isku xigta
Tayada dusha sare
Dhinaceeda tuubbada birta ee birta ah, waxaan sidoo kale sameyn karnaa tuubbada birta ee macaamiisha.
