I-ASME SA179 iNkcazelo yeThubhu yeBoiler engenamthungo
Ukucaciswa kwetyhubhu ye-ASTM A179 igubungela ubungqingqwa obuncinci bodonga, iityhubhu zentsimbi ezitsalwa ngokubanda eziphantsi kwekhabhoni ezitsalwa ngokubanda kubatshintshisi bobushushu betubula,
iicondensers, kunye nezixhobo zokuhambisa ubushushu ezifanayo. ityhubhu ye-SA 179 iya kwenziwa ngenkqubo engenamthungo kwaye iya kutsalwa ngokubanda. Ubushushu kunye
Uhlalutyo lwemveliso luya kwenziwa apho imathiriyeli yentsimbi iya kuhambelana nokwakheka kweekhemikhali ezifunekayo zekhabhoni, imanganese,
phosphorus, nesalfure. Izixhobo zentsimbi nazo ziya kuvavanywa ubulukhuni, uvavanyo lokuthambisa, uvavanyo lokuvutha, uvavanyo lweflange, kunye novavanyo lwe-hydrostatic.
| Imigangatho | ASTM, ASME kunye API |
| Ubungakanani | 1/2” NB ukuya ku-36” NB,O.D.: 6.0~114.0; W.T.: 1–15; L: max 12000 |
| Ukutyeba | 3-12mm |
| Iishedyuli | SCH 40, SCH 80, SCH 160, SCH XS, SCH XXS, zonke iiShedyuli |
| Ukunyamezelana | Umbhobho ozotyiweyo obandayo: +/-0.1mmUmbhobho oqengqelekayo obandayo: +/-0.05mm |
| Ubugcisa | Ingqele iqengqelekisiwe kwaye iyabanda |
| Uhlobo | Ingenamthungo / ERW / iWelded / Yenziwe |
| Ifom | Imibhobho engqukuva/Iiityhubhu, iMibhobho yesikwere/Iiityhubhu, iRectangular Pipe/Iityhubhu, iityhubhu ezijijekileyo, imilo ethi “U”, iiCoils zePan cake, Iibhubhu zeHydraulic |
| Ubude | Min 3 yeemitha, Max18 yeemitha, okanye ngokwemfuno umthengi |
| Isiphelo | Isiphelo esicacileyo, isiphelo esiBeveled, sinyathelwe |
| Ikhethekileyo kwi | Umbhobho omkhulu we-ASTM A179 |
| Uvavanyo olongezelelweyo | NACE MR0175, NACE TM0177, NACE TM0284, HIC TEST, SSC TEST, H2 SERVICE, IBR, njl. |
| Iintlobo zemibhobho ye-ASTM A179 | Ngaphandle kwedayimitha | Ubunzima bodonga | Ubude |
| Ityhubhu ye-ASTM A179 engenamthungo (ubukhulu beSiko) | 1/2" QAPHELA - 60" QAPHELA | SCH 5 / SCH 10 / SCH 40 / SCH 80 / SCH 160 | Isiko |
| I-ASTM A179 Welded Tube (kwi-Stokhwe + kunye nobukhulu beSiko) | 1/2" QAPHELA - 24" QAPHELA | Ngokwemfuno | Isiko |
| Ityhubhu ye-ASTM A179 ERW (ubukhulu obuqhelekileyo) | 1/2" QAPHELA - 24" QAPHELA | Ngokwemfuno | Isiko |
| I-ASTM A179 yoTshintshiselwano loBubushushu | 16" NB - 100" QAPHELA | Ngokwemfuno | Custo |
Usetyenziso
Kukho inani lezicelo zemibhobho ye-ASTM A179 engenamthungo kwaye ezi ziquka umbhobho we-ASTM A179 ongenamthungo osetyenziswa kumashishini afana nokutya, imichiza, imibhobho yemizi-mveliso, intsimi yezonyango, izixhobo, ishishini elilula, iinxalenye zobume boomatshini, i-petroleum, oomatshini, njl.njl. SA 179 I-Tube engenamthungo nayo isetyenziswa kwizixhobo zokuhambisa ubushushu, iicondensers kunye nokutshintsha ubushushu.
Iimfuno zeMichiza YE-ASTM A179 iThubhu yeBoiler engenamthungo
| C, % | Mnu, % | P, % | S, % |
| 0.06-0.18 | 0.27-0.63 | 0.035 ubuninzi | 0.035 ubuninzi |
IiMfuno zoomatshini ze-ASTM A179 Iityhubhu yeBoiler engenamthungo
| Amandla Okuqina, MPa | Isivuno Amandla, MPa | Elongation, % | Ubunzima, HRB |
| 325 imiz | 180 imiz | 35 imiz | 72 ubuninzi |
Amabanga alinganayo
| IBanga | I-ASTM A179 / ASME SA179 | |
| Inombolo ye-UNS | K01200 | |
| Old British | BS | CFS 320 |
| IsiJamani | Hayi | 1629 / 17175 |
| Inani | 1.0309 / 1.0305 | |
| I-Belgian | 629 | |
| I-JIS yaseJapan | D3563 / G3461 | |
| IsiFrentshi | A49-215 | |
| IsiTaliyani | 5462 | |