Bomba la chuma la ASTM A53
Bomba la chuma cha kaboni la ASTM A53 (ASME A53) ni kibainishi kinachofunika bomba la mabati nyeusi isiyo na mshono na lililochovywa moto katika NPS 1/8″ hadi NPS 26. A 53 imekusudiwa kwa shinikizo na matumizi ya mitambo na pia inakubalika kwa matumizi ya kawaida. hutumika katika njia za mvuke, maji, gesi na hewa.
Bomba la A53 linapatikana katika aina tatu (F, E, S) na darasa mbili (A, B).
A53 Aina F imetengenezwa kwa weld ya kitako cha tanuru au inaweza kuwa na weld inayoendelea (Daraja A pekee)
A53 Aina E ina weld sugu ya umeme (Daraja A na B)
A53 Aina ya S ni bomba lisilo na mshono na linapatikana katika Daraja A na B)
A53 ya Daraja B Isiyo na Mfumo ndiyo bidhaa yetu ya polar zaidi chini ya vipimo hivi na bomba la A53 kwa kawaida huidhinishwa kuwa bomba la A106 B lisilo na mshono.
Saizi ya Ukubwa
| NPS | OD | WT | |||||||||||
| INCHI | MM | SCH10 | SCH20 | SCH30 | SAA | SCH40 | SCH60 | XS | SCH80 | SCH100 | SCH120 | SCH140 | SCH160 |
| 1/2" | 21.3 | 2.11 | 2.41 | 2.77 | 2.77 | 3.73 | 3.73 | 4.78 | |||||
| 3/4" | 26.7 | 2.11 | 2.41 | 2.87 | 2.87 | 3.91 | 3.91 | 5.56 | |||||
| 1" | 33.4 | 2.77 | 2.9 | 3.38 | 3.38 | 4.55 | 4.55 | 6.35 | |||||
| 1.1/4" | 42.2 | 2.77 | 2.97 | 3.56 | 3.56 | 4.85 | 4.85 | 6.35 | |||||
| 1.1/2" | 48.3 | 2.77 | 3.18 | 3.68 | 3.68 | 5.08 | 5.08 | 7.14 | |||||
| 2" | 60.3 | 2.77 | 3.18 | 3.91 | 3.91 | 5.54 | 5.54 | 8.74 | |||||
| 2.1/2" | 73 | 3.05 | 4.78 | 5.16 | 5.16 | 7.01 | 7.01 | 9.53 | |||||
| 3" | 88.9 | 3.05 | 4.78 | 5.49 | 5.49 | 7.62 | 7.62 | 11.13 | |||||
| 3.1/2" | 101.6 | 3.05 | 4.78 | 5.74 | 5.74 | 8.08 | 8.08 | ||||||
| 4" | 114.3 | 3.05 | 4.78 | 6.02 | 6.02 | 8.56 | 8.56 | 11.13 | 13.49 | ||||
| 5" | 141.3 | 3.4 | 6.55 | 6.55 | 9.53 | 9.53 | 12.7 | 15.88 | |||||
| 6" | 168.3 | 3.4 | 7.11 | 7.11 | 10.97 | 10.97 | 14.27 | 18.26 | |||||
| 8" | 219.1 | 3.76 | 6.35 | 7.04 | 8.18 | 8.18 | 10.31 | 12.7 | 12.7 | 15.09 | 18.26 | 20.62 | 23.01 |
| 10" | 273 | 4.19 | 6.35 | 7.8 | 9.27 | 9.27 | 12.7 | 12.7 | 15.09 | 18.26 | 21.44 | 25.4 | 28.58 |
| 12" | 323.8 | 4.57 | 6.35 | 8.38 | 9.53 | 10.31 | 14.27 | 12.7 | 17.48 | 21.44 | 25.4 | 28.58 | 33.32 |
| 14" | 355.6 | 6.35 | 7.92 | 9.53 | 9.53 | 11.13 | 15.09 | 12.7 | 19.05 | 23.83 | 27.79 | 31.75 | 35.71 |
| 16" | 406.4 | 6.35 | 7.92 | 9.53 | 9.53 | 12.7 | 16.66 | 12.7 | 21.44 | 26.19 | 30.96 | 36.53 | 40.19 |
| 18" | 457.2 | 6.35 | 7.92 | 11.13 | 9.53 | 14.27 | 19.05 | 12.7 | 23.83 | 39.36 | 34.93 | 39.67 | 45.24 |
| 20" | 508 | 6.35 | 9.53 | 12.7 | 9.53 | 15.09 | 20.62 | 12.7 | 26.19 | 32.54 | 38.1 | 44.45 | 50.01 |
| ishirini na mbili" | 558.8 | 6.35 | 9.53 | 12.7 | 9.53 | 22.23 | 12.7 | 28.58 | 34.93 | 41.28 | 47.63 | 53.98 | |
| ishirini na nne" | 609.6 | 6.35 | 9.53 | 14.27 | 9.53 | 17.48 | 24.61 | 12.7 | 30.96 | 38.89 | 46.02 | 52.37 | 59.54 |
| 26" | 660.4 | 7.92 | 12.7 | 9.53 | 12.7 | ||||||||
| 28" | 711.2 | 7.92 | 12.7 | 15.88 | 9.53 | 12.7 | |||||||
Sifa za Kemikali
| Daraja | C,max | Mh, max | P,max | S,max | Na*,max | Ni *, max | Kr*, max | Mo *, max | V *, max | |
| Aina ya S(Imefumwa) | A | 0.25 | 0.95 | 0.05 | 0.05 | 0.40 | 0.40 | 0.40 | 0.15 | 0.08 |
| B | 0.30 | 1.20 | 0.05 | 0.05 | 0.40 | 0.40 | 0.40 | 0.15 | 0.08 | |
| Aina E(Imechochewa sugu ya umeme) | A | 0.25 | 0.95 | 0.05 | 0.05 | 0.40 | 0.40 | 0.40 | 0.15 | 0.08 |
| B | 0.30 | 1.20 | 0.05 | 0.05 | 0.40 | 0.40 | 0.40 | 0.15 | 0.08 | |
| Aina F(Kuchochewa kwa tanuru) | A | 0.30 | 1.20 | 0.05 | 0.05 | 0.40 | 0.40 | 0.40 | 0.15 | 0.08 |
*Muundo wa jumla wa vipengele hivi vitano hautazidi 1.00%
Sifa za Mitambo
| Daraja | Rm Mpa Tensile Nguvu | Mpa Mazao Point | Kurefusha | Hali ya Uwasilishaji |
| A | ≥330 | ≥205 | 20 | Annealed |
| B | ≥415 | ≥240 | 20 | Annealed |
Uvumilivu wa Dimensional
| Aina ya bomba | Ukubwa wa Bomba | Uvumilivu | ||
| Inayotolewa kwa Baridi | OD | ≤48.3mm | ± 0.40mm | |
| WT | ≥60.3mm | ±1% mm | ||
Faida Zetu
1) Uwasilishaji wa Haraka: karibu siku 10 chini ya Tani 50 baada ya kuona L/C Isiyoweza Kubadilishwa au Malipo Yaliyoahirishwa
Kampuni yetu inakubali malipo baada ya nyenzo kwenye ghala lako.
2) Uhakikisho wa Ubora: Madhubuti acc.Kwa API ya kawaida ya Kimataifa & ASTM & BS & EN & JIS, na uthibitishaji wa Mfumo wa ISO
3) Huduma Nzuri: hutolewa mwongozo wa kitaalamu wa kiufundi bila malipo wakati wowote;
4) Bei ya Kuridhisha: kuwa msaada bora kwa biashara yako;
Ubora
1) Strictly API, ASTM, DIN, JIS, EN, GOST nk
2) Sampuli: Tunakubali hitaji lako la sampuli Bila malipo
3) Mtihani: Eddy current / hydrostatic/ Ultrasonic/ Intergranular Corrosion au kulingana na ombi la wateja
4) Cheti: API, CE, ISO9001.2000.MTC nk
5) Ukaguzi: BV, SGS,CCIC,nyingine zinapatikana.
6) Mkengeuko wa bevel: ± 5 °
7) Kupotoka kwa urefu: ± 10mm
8) Mkengeuko wa unene: ± 5%
Kifurushi cha Ubora wa Juu
1) Katika kifungu na strip chuma
2) Kwanza kufunga kwa mfuko wa plastiki kisha strip;Upakiaji wa maelezo tafadhali tazama picha katika maelezo ya kina.
3) Kwa wingi
4) mahitaji ya mteja
5) Uwasilishaji:
•Chombo: tani 25/chombo cha bomba na kipenyo cha kawaida cha nje.Kwa kontena 20 urefu wa juu zaidi ni 5.85m; kwa kontena 40 urefu wa juu ni 12m.
•Mtoa huduma wa wingi: Hakuna mahitaji kwa urefu wa bomba.Lakini muda wake wa kuhifadhi nafasi ni mrefu.