Tuubooyinka API 5L ee aan tolnayn ayaa badanaa loo isticmaalaa dhismahadhuumaha lagu qaado saliidda iyo gaaskamasaafooyin dheer, waxaana sidoo kale loo isticmaalaa dhismaha kaabayaasha warshadaha tamarta, sida warshadaha sifeynta iyo warshadaha batroolka.
Hordhac kooban oo ku saabsan Tuubooyinka Birta ah ee aan kala go 'lahayn ee API 5L
| Badeecada | Tuubo Bir ah oo aan kala go 'lahayn oo API 5L ah | Faahfaahinta |
| Alaab | Bir Kaarboon ah | OD: 13.7-610mm Dhumucda: sch40 sch80 sch160 Dhererka: 5.8-6.0m |
| Fasal | L245， API 5L B/ASTM A106 B | |
| Dusha sare | Rinjiyeyn qaawan ama madow | Isticmaalka |
| Dhammaadyada | Cidhifyo cad | Tuubo bir ah oo keenis saliid/gaas ah |
| Ama darafyo godan |
Xirmooyinka iyo Bixinta:
Faahfaahinta Xirmooyinka: xirmooyin badda oo lix geesood ah oo lagu buuxiyay xarig bir ah, oo leh laba xargo nayloon ah oo loogu talagalay xidhmo kasta.
Faahfaahinta Bixinta: Iyada oo ku xidhan tirada, caadiyan hal bil.
API 5L Birta Tuubada Kaarboon ee aan kala go 'lahayn Fasalka Birta
| Tuubo aan xuduud lahayn Fasalka Birta | Halabuurka Kiimikada Tuubo PSL 1 ah oo leh WT ≤25mm (0.984 oo ay ku jirto) | ||||
| C (ugu badnaan)% | Mn (ugu badnaan)% | P (ugu badnaan)% | S (ugu badnaan)% | V + Nb + Ti | |
| L245 ama Darajada B | 0.28 | 1.2 | 0.03 | 0.03 | Haddii aan si kale loogu heshiin, wadarta guud ee niobium iyo vanadium waa inay noqotaa 0.06%. Wadarta niobium, vanadium iyo titanium waa inay ahaadaan 0.15%. |
| Tuubo aan xuduud lahayn Fasalka Birta | Tijaabooyinka Taagistajirka tuubada PSL 1 | |||
| Xoogga Wax Soo Saarka (ugu yaraan) MPa | Xoogga Tijaabada (ugu yaraan) MPa | |||
| L245 ama Darajada B | 245 | 415 | ||
Shaxda Cabbirka Tuubooyinka Birta ah ee aan kala go 'lahayn ee API 5L
| INJI | OD | Dhumucda Darbiga API 5L ASTM A106 Strandard | |||||||
| (MM) | SCH 10 | SCH 20 | SCH 40 | SCH 60 | SCH 80 | SCH 100 | SCH 160 | XXS | |
| (mm) | (mm) | (mm) | (mm) | (mm) | (mm) | (mm) | (mm) | ||
| 1/4” | 13.7 | 2.24 | 3.02 | ||||||
| 3/8” | 17.1 | 2.31 | 3.2 | ||||||
| 1/2” | 21.3 | 2.11 | 2.77 | 3.73 | 4.78 | 7.47 | |||
| 3/4" | 26.7 | 2.11 | 2.87 | 3.91 | 5.56 | 7.82 | |||
| 1" | 33.4 | 2.77 | 3.38 | 4.55 | 6.35 | 9.09 | |||
| 1-1/4" | 42.2 | 2.77 | 3.56 | 4.85 | 6.35 | 9.7 | |||
| 1-1/2" | 48.3 | 2.77 | 3.68 | 5.08 | 7.14 | 10.15 | |||
| 2" | 60.3 | 2.77 | 3.91 | 5.54 | 8.74 | 11.07 | |||
| 2-1/2" | 73 | 3.05 | 5.16 | 7.01 | 9.53 | 14.02 | |||
| 3" | 88.9 | 3.05 | 5.49 | 7.62 | 11.13 | 15.24 | |||
| 3-1/2" | 101.6 | 3.05 | 5.74 | 8.08 | |||||
| 4" | 114.3 | 3.05 | 4.50 | 6.02 | 8.56 | 13.49 | 17.12 | ||
| 5" | 141.3 | 3.4 | 6.55 | 9.53 | 15.88 | 19.05 | |||
| 6" | 168.3 | 3.4 | 7.11 | 10.97 | 18.26 | 21.95 | |||
| 8" | 219.1 | 3.76 | 6.35 | 8.18 | 10.31 | 12.70 | 15.09 | 23.01 | 22.23 |
| 10" | 273 | 4.19 | 6.35 | 9.27 | 12.7 | 15.09 | 18.26 | 28.58 | 25.4 |
| 12" | 323.8 | 4.57 | 6.35 | 10.31 | 14.27 | 17.48 | 21.44 | 33.32 | 25.4 |
| 14" | 355 | 6.35 | 7.92 | 11.13 | 15.09 | 19.05 | 23.83 | 36.71 | |
| 16" | 406 | 6.35 | 7.92 | 12.70 | 16.66 | 21.44 | 26.19 | 40.49 | |
| 18" | 457 | 6.35 | 7.92 | 14.27 | 19.05 | 23.83 | 29.36 | 46.24 | |
| 20" | 508 | 6.35 | 9.53 | 15.09 | 20.62 | 26.19 | 32.54 | 50.01 | |
| 22" | 559 | 6.35 | 9.53 | 22.23 | 28.58 | 34.93 | 54.98 | ||
| 24" | 610 | 6.35 | 9.53 | 17.48 | 24.61 | 30.96 | 38.89 | 59.54 | |
| 26" | 660 | 7.92 | 12.7 | ||||||
| 28" | 711 | 7.92 | 12.7 | ||||||
Habka Wax Soo Saarka Tuubooyinka SMLS ee aan kala go 'lahayn
Xulashada Walxaha Cayriin:Bir kaarboon oo tayo sare leh ayaa loo doortaa inay tahay agabka ceeriin ee loogu talagalay tuubooyinka birta kaarboon ee aan kala go 'lahayn. Waxyaabaha ku jira kaarboonka ee ku jira birta waa qodob muhiim ah oo lagu go'aaminayo sifooyinkeeda iyo ku habboonaanta codsiyada kala duwan.
Kuleylinta iyo daloolinta:Alaabada ceeriin ah waxaa lagu kululeeyaa heerkul sare ka dibna waxaa la dalooliyaa si loo sameeyo qolof godan. Habkani waa mid muhiim u ah abuurista qaabka bilowga ah ee tuubada waxaana badanaa lagu gaaraa habab sida daloolinta wareega, fidinta, ama farsamooyinka kale ee gaarka ah.
Rogidda iyo Cabbirka:Qolofka la dalooliyay wuxuu maraa habab rogrogmi kara oo cabbiraya si loo yareeyo dhexroorka iyo dhumucda derbiga ilaa cabbirka loo baahan yahay. Tan waxaa badanaa lagu gaaraa iyadoo la adeegsanayo taxane ah mashiinno rogrogmi kara iyo mashiinno cabbiraya si loo gaaro qaabka iyo cabbirrada la rabo.
Daaweynta Kulaylka:Tuubada birta kaarboonka ee aan kala go 'lahayn waxaa lagu mariyaa hababka daaweynta kulaylka sida annealing, standardizing, ama deminta iyo tempering si loo xoojiyo sifooyinkeeda farsamada iyo meesha laga saaro walbahaarka haray. Daaweynta kulaylka waxay sidoo kale ka caawisaa gaaritaanka qaab-dhismeedka yar ee la rabo iyo sifooyinka birta kaarboonka.
Tijaabinta iyo Kormeerka:Inta lagu jiro habka wax soo saarka, tuubada kaarboonka ee aan kala go 'lahayn waxay martaa habab kala duwan oo tijaabo ah oo aan burburin iyo burburin ah si loo hubiyo inay buuxiso heerarka tayada ee loo baahan yahay. Tan waxaa ku jiri kara tijaabada ultrasonic, tijaabada hydrostatic, tijaabada hadda ee eddy, iyo kormeerka muuqaalka.
Dhammaystirka iyo Dahaarka:Marka tuubo aan kala go 'lahayn ay buuxiso shuruudaha loo baahan yahay, waxay martaa hababka dhammaystirka sida toosinta, jarista, iyo dhammaystirka dhammaadka. Intaa waxaa dheer, tuubada waxaa lagu dahaadhi karaa agab ilaalin ah sida varnish, rinji, ama galvanizing si kor loogu qaado iska caabbinta daxalka, gaar ahaan marka ay timaado birta kaarboonka.
Kormeerka Kama Dambeysta ah iyo Baakaynta:Tuubada birta ah ee aan kala go'a lahayn ee la dhammeeyay waxay martaa kormeer kama dambays ah si loo hubiyo inay buuxisay dhammaan heerarka tayada iyo shuruudaha macaamiisha. Kadibna si taxaddar leh ayaa loo xirxiray oo loo diyaariyey in loo raro macaamiisha.
Hubinta Tayada iyo Tijaabada Tayada Tuubada API 5L ee Kaarboon Birta ah ee aan kala go 'lahayn
Tijaabada Hydrostatic
Tuubbo aan kala go 'lahayn ayaa u adkaysan doonta tijaabada hydrostatic iyada oo aan laga daadan tolmada alxanka ama jidhka tuubada.
Dulqaadka dhexroorka, dhumucda derbiga, dhererka iyo toosanaanta
| Cayiman dhexroorka dibadda | Dulqaadka dhexroorka tuubada SMLS | Dulqaad la'aanta wareega | ||
| Tuubbo marka laga reebo dhammaadka | Dhamaadka tuubada | Tuubbo marka laga reebo dhammaadka | Dhamaadka tuubada | |
| <60.3mm | − 0.8mm ilaa + 0.4mm | − 0.4mm ilaa + 1.6mm | ||
| ≥60.3mm ilaa ≤168.3mm | ± 0.0075 D | 0.020 D | 0.015 D | |
| >168.3mm ilaa ≤610mm | ± 0.0075 D | ± 0.005 D, laakiin ugu badnaan ± 1.6mm | ||
| >610mm ilaa ≤711mm | ± 0.01 D | ± 2.0mm | 0.015 D, laakiin ugu badnaan dhumucdiisuna tahay 15mm, ee D/T≤75 | 0.01 D, laakiin ugu badnaan dhumucdiisuna tahay 13 mm, ee D/T≤75 |
| heshiis ahaan ee D/T> 75 | heshiis ahaan ee D/T> 75 | |||
D: Dhexroorka OD ee dibadda T: Dhumucda derbiga WT
