Sharaxaadda Badeecada
Tuubooyinka birta ah ee la galvanized waa tuubooyin bir ah oo laga sameeyo dahaarka zinc-ka ee ilaaliya biyaha si looga hortago daxalka iyo miridhku. Tuubooyinka birta ah ee la galvanized waxaa loo qaybin karaa tuubooyin kulul oo la galvanized ah iyo tuubo hore loo galvanized ah. Lakabka galvanizing-ka ee la galvanized-ka ah waa mid qaro weyn, oo leh dahaadh isku mid ah, dhejis adag iyo cimri dheer.
Tuubooyinka birta ah ee la dhigo sidoo kale nooc ka mid ah tuubooyinka galvanized waa qalab loogu talagalay shaqada gudaha iyo dibadda labadaba, oo laga sameeyay bir tuubo ah. Tuubooyinka la dhigo waa kuwo fudud, waxay bixiyaan iska caabin dabaysha oo hooseeya, iyo tuubooyinka la dhigo si fudud ayaa loo soo ururiyaa oo loo kala furfuraa. Tuubooyinka la dhigo ee galvanized waxaa laga heli karaa dhowr dherer oo loogu talagalay dherer kala duwan iyo noocyada shaqada.
Nidaamka isku-dhafka ama qalabka tuubooyinka waa qalab ka samaysan tuubooyin aluminium ama bir ah oo galvanized ah oo ay isku xiran yihiin isku-xidhe kaas oo ku tiirsan is-jiidjiid si uu u taageero rarista.
Faa'iidooyinka tuubooyinka birta ah ee galvanized:
Tuubooyinka birta ah ee la galvanized waxay ilaaliyaan faa'iidooyin badan, oo si habboon loogu isticmaalo deegaannada aadka u daxalka badan.
Faa'iidooyinka ugu muhiimsan ee tuubooyinka qaab-dhismeedka galvanized waxaa ka mid ah:
- Waxay ka ilaalisaa daxalka iyo miridhku
- Muddada dheer ee dhismaha oo kordhay
- Kalsooni guud oo la xoojiyay
- Ilaalin la awoodi karo
- Si fudud loo baadho
- Dayactir yar
- Adkayn adag
- Si fudud loo dayactiri karo marka loo eego tuubooyinka rinjiga caadiga ah
- Waxaa ilaaliya heerka ASTM ee horumarsan
Codsiyada Tuubooyinka Birta Galvanized:
- Tuubada birta ah ee la galvanized waa doorasho aad u fiican oo loogu talagalay codsiyo badan iyo farsamooyin farsamayn.
Codsiyada caadiga ah ee tuubooyinka birta galvanized waxaa ka mid ah:
- Isku-dubaridka tuubooyinka
- Mashaariicda dhismaha
- Gaadiidka dareeraha kulul iyo qabow
- Boollaardo
- Tuubooyinka la isticmaalay ee deegaanka la soo bandhigay
- Tuubooyinka la isticmaalay ee deegaanka badda
- Biraha ama Biraha Gacanta lagu qabto
- Tiirarka Deedka iyo Dayrka
- Tuubada galvanized-ka ah waxaa sidoo kale lagu jari karaa, lagu gubi karaa, ama lagu dahaadhi karaa ilaalin habboon.
Tuubada qaab-dhismeedka ee birta ah ee la galvanized ayaa sidoo kale loo isticmaali karaa noocyo badan oo codsiyo ah halkaas oo looga baahan yahay iska caabbinta daxalka.
Tilmaamaha
| API 5L: GR.B, X42, X46, X52, X56, X60, X65, X70, X80 |
| API 5CT: J55, K55, N80, L80, P110 |
| ASTM A252: GR.1, GR.2, GR.3 |
| EN 10219-1: S235JRH, S275J0H, S275J2H, S355J0H, S355J2H, S355K2H |
| EN10210: S235JRH, S275J0H, S275J2H, S355J0H, S355J2H, S355K2H |
| ASTM A53/A53M: GR.A, GR.B |
| BS 1387: Fasalka A, Fasalka B |
| ASTM A135/A135M: GR.A, GR.B |
| EN 10217: P195TR1 / P195TR2, P235TR1 / P235TR2, P265TR1 / P265TR2 |
| DIN 2458: St37.0, St44.0, St52.0 |
| AS/NZS 1163: Darajada C250, Darajada C350, Darajada C450 |
| SANS 657-3: 2015 |
Heerka & Darajada
| BS1387 | Goobaha dhismaha ee la isku qurxiyo ee galvanized |
| API 5L PSL1/PSL2 Gr.A, Gr.B, X42, X46, X52, X56, X60, X65, X70 | Tuubooyinka ERW ee saliidda gaadiidka, gaaska dabiiciga ah |
| ASTM A53: GR.A, GR.B | Tuubooyinka Birta ah ee ERW ee dhismaha iyo dhismaha |
| ASTM A252 ASTM A178 | Tuubooyinka Birta ah ee ERW ee loogu talagalay mashaariicda dhismaha ee loo yaqaan 'pilling' |
| AN/NZS 1163 AN/NZS 1074 | Tuubooyinka Birta ah ee ERW ee loogu talagalay mashaariicda dhismaha |
| EN10219-1 S235JRH, S275J0H, S275J2H, S355J0H, S355J2H, S355K2H | Tuubooyinka ERW waxaa loo isticmaalaa in lagu gudbiyo dareerayaasha cadaadis hoose/dhexe sida saliidda, gaaska, uumiga, biyaha, hawada |
| ASTM A500/501, ASTM A691 | Tuubooyinka ERW ee dareeraha gudbinta |
| EN10217-1, S275, S275JR, S355JRH, S355J2H | |
| ASTM A672 | Tuubooyinka ERW ee loogu talagalay isticmaalka cadaadiska sare |
| ASTM A123/A123M | dahaarka galvanized-ka ee kulul ee lagu dahaadhay birta aan miridhku lahayn iyo alaabta birta galvanized |
| ASTM A53/A53M: | Tuubo bir ah oo madow oo aan kala go 'lahayn oo la alxamay, tuubooyin bir ah oo lagu dhex qasay galvanized iyo madow oo loogu talagalay ujeedooyin guud. |
| EN 10240 | dahaarka birta ah, oo ay ku jiraan galvanizing, ee tuubooyinka birta ah ee aan kala go 'lahayn iyo kuwa la alxanka leh. |
| EN 10255 | keenista dareere aan khatar ahayn, oo ay ku jiraan dahaarka galvanized ee kulul. |
Xakamaynta Tayada
Hubinta Walxaha Cayriin, Falanqaynta Kiimikada, Tijaabada Farsamada, Kormeerka Aragga, Tijaabada Xiisadda, Hubinta Cabbirka, Tijaabada Laabista, Tijaabada Fiditaanka, Tijaabada Saamaynta, Tijaabada DWT, Tijaabada NDT, Tijaabada Hydrostatic, Tijaabada Adkaanta…..
Calaamadaynta, Rinjiyeynta ka hor inta aan la keenin.
Xirmooyinka iyo Rarista
Habka baakadaha ee tuubooyinka birta ah waxaa ka mid ah nadiifinta, kooxaynta, duubista, xidhista, sugidda, calaamadaynta, baaldiyeynta (haddii loo baahdo), kaydinta weelasha, kaydinta, shaabadaynta, rarista, iyo furfurista. Noocyo kala duwan oo tuubooyinka birta ah iyo qalabka ku rakiban oo leh habab kala duwan oo baakadayn ah. Habkan dhammaystiran wuxuu hubinayaa in tuubooyinka birta ah la raro oo la gaaro meeshii loogu talagalay xaalad wanaagsan, oo diyaar u ah isticmaalkooda loogu talagalay.
Isticmaalka & Codsiga
Tuubada galvanized waa tuubo bir ah oo lagu shubay biyo kulul oo lagu dahaadhay lakab zinc ah si loo hagaajiyo iska caabbinta daxalka iyo cimriga adeegga. Tuubada galvanized waxay leedahay adeegsiyo kala duwan oo dhinacyo kala duwan ah, oo ay ku jiraan laakiin aan ku xaddidnayn:
1. Goobta dhismaha:
Tuubooyinka galvanized-ka ah ayaa badanaa loo isticmaalaa dhismayaasha dhismaha, sida gacan-qabsiga jaranjarada, biraha, qaab-dhismeedka birta ah, iwm. Sababtoo ah iska caabbinta daxalka ee lakabka zinc, tuubooyinka galvanized-ka ah waxaa loo isticmaali karaa bannaanka iyo deegaannada qoyan muddo dheer mana u nugul yihiin miridhku.
2. Nidaamyada biyaha iyo dheecaanka:
Tuubooyinka galvanized-ka ah ayaa si weyn loogu isticmaalaa nidaamyada biyaha iyo dheecaanka si loogu qaado biyaha la cabbo, biyaha warshadaha, iyo wasakhda. Iska caabbinta daxalka ayaa ka dhigaysa doorasho la isku halleyn karo oo lagu yarayn karo xannibaadda tuubooyinka iyo dhibaatooyinka daxalka.
3. Gudbinta Saliidda iyo Gaaska:
Tuubada galvanized-ka ah waxaa badanaa loo isticmaalaa nidaamyada dhuumaha qaada saliidda, gaaska dabiiciga ah, iyo dareereyaasha ama gaasaska kale. Lakabka zinc-ku wuxuu ka ilaaliyaa tuubooyinka daxalka iyo oksaydhka deegaanka.
4. Nidaamyada HVAC:
Tuubooyinka galvanized-ka ah ayaa sidoo kale loo isticmaalaa nidaamyada kuleylinta, hawo-qaadashada iyo qaboojinta hawada. Maadaama nidaamyadani ay la kulmaan xaalado deegaan oo kala duwan, iska caabbinta daxalka ee tuubada galvanized-ka ah waxay kordhin kartaa cimrigeeda adeegga.
5. Ilaalada Waddooyinka:
Tuubooyinka galvanized-ka ah ayaa badanaa loo isticmaalaa in lagu sameeyo ilaalada waddooyinka si loo bixiyo badbaadada taraafikada iyo calaamadaynta xuduudaha waddooyinka.
6. Waaxda Macdanta iyo Warshadaha:
Qaybta macdanta iyo warshadaha, tuubooyinka galvanized waxaa loo isticmaalaa in lagu qaado macdanta, walxaha ceeriin, kiimikooyinka, iwm. Adkaysigeeda daxalka iyo sifooyinka xoogga ayaa ka dhigaya mid ku habboon in lagu isticmaalo deegaannadan adag.
7. Beeraha Beeraha:
Tuubooyinka galvanized-ka ah ayaa sidoo kale si caadi ah loogu isticmaalaa beeraha, sida tuubooyinka nidaamyada waraabka beeraha, sababtoo ah awooddooda ay u leeyihiin inay iska caabiyaan miridhka ciidda.
Marka la soo koobo, tuubooyinka galvanized waxay leeyihiin codsiyo muhiim ah oo ku saabsan dhinacyo badan oo kala duwan, laga bilaabo dhismaha ilaa kaabayaasha dhaqaalaha ilaa warshadaha iyo beeraha sababtoo ah iska caabbinta daxalka iyo kala duwanaanshahooda.
Tuubooyinka birta ah waxay u adeegaan laf-dhabarta injineernimada warshadaha casriga ah iyo tan madaniga ah, iyagoo taageeraya codsiyo badan oo gacan ka geysta horumarinta bulshooyinka iyo dhaqaalaha adduunka oo dhan.
Tuubooyinka birta ah iyo qalabka aan soo saarnay ee Womic Steel si weyn ayaa loogu isticmaalaa dhuumaha batroolka, gaaska, shidaalka iyo biyaha, xeebaha/dhulka, mashaariicda dhismaha dekadda badda iyo dhismaha, qodista, Birta qaab-dhismeedka, mashaariicda dhismaha buundooyinka, iyo sidoo kale tuubooyinka birta saxda ah ee wax soo saarka duubista, iwm...











