API SPEC 7-1 Drill Pipe China Factory
Drill Pipe mai nauyi ne, bututu maras sumul yana iya jujjuya ɗigon rawar soja kuma yana zagayawa ruwan hakowa.Yana ba da damar zubar da ruwa mai hakowa ta cikin bitar da kuma mayar da annulus.Bututu yana ƙarƙashin tashin hankali axial, matsananciyar ƙarfi mai ƙarfi da matsa lamba na ciki.Drill Pipe bututun ƙarfe ne mai dorewa da ake amfani da shi wajen ayyukan hakowa, ƙa'idodi a API 5DP da API SPEC 7-1.
| Girman | Nauyin Nauyi | Nauyin Ƙarshen Ƙarshen Ƙarshe | Waje Diamita | Daraja | Kaurin bango | Bacin rai ya ƙare.Don Haɗin Kayan Aikin Weld-on | |||
| Lb/ft | kg/m | in | mm | In | mm | ||||
| 2 3/8 | 6.65 | 6.26 | 9.32 | 2.375 | 60.3 | E, X, G, S | 0.280 | 7.11 | EU |
| 2 7/8 | 10.40 | 9.72 | 14.48 | 2.875 | 73.0 | E, X, G, S | 0.362 | 9.19 | IU ko EU |
| 3 1/2 | 9.50 | 8.81 | 13.12 | 3.500 | 88.9 | E | 0.254 | 6.45 | IU ko EU |
| 3 1/2 | 13.30 | 12.31 | 18.34 | 3.500 | 88.9 | E, X, G, S | 0.368 | 9.35 | IU ko EU |
| 3 1/2 | 15.50 | 14.63 | 21.79 | 3.500 | 88.9 | E | 0.449 | 11.40 | IU ko EU |
| 3 1/2 | 15.50 | 14.63 | 21.79 | 3.500 | 88.9 | X, G, S | 0.449 | 11.40 | EU ko IEU |
| 4 | 14.00 | 12.93 | 19.26 | 4.000 | 101.6 | E, X, G, S | 0.330 | 8.38 | IU ko EU |
| 4 1/2 | 13.75 | 12.24 | 18.23 | 4.500 | 114.3 | E | 0.271 | 6.88 | IU ko EU |
| 4 1/2 | 16.60 | 14.98 | 22.31 | 4.500 | 114.3 | E, X, G, S | 0.337 | 8.56 | EU ko IEU |
| 4 1/2 | 20.00 | 18.69 | 27.84 | 4.500 | 114.3 | E, X, G, S | 0.430 | 10.92 | EU ko IEU |
| 5 | 16.25 | 14.87 | 22.15 | 5.000 | 127.0 | X, G, S | 0.296 | 7.52 | IU |
| 5 | 19.50 | 17.93 | 26.71 | 5.000 | 127.0 | E | 0.362 | 9.19 | IEU |
| 5 | 19.50 | 17.93 | 26.71 | 5.000 | 127.0 | X, G, S | 0.362 | 9.19 | EU ko IEU |
| 5 | 25.60 | 24.03 | 35.79 | 5.000 | 127.0 | E | 0.500 | 12.70 | IEU |
| 5 | 25.60 | 24.03 | 35.79 | 5.000 | 127.0 | X, G, S | 0.500 | 12.70 | EU ko IEU |
| 5 1/2 | 21.90 | 19.81 | 29.51 | 5.500 | 139.7 | E, X, G, S | 0.361 | 9.17 | IEU |
| 5 1/2 | 24.70 | 22.54 | 33.57 | 5.500 | 139.7 | E, X, G, S | 0.415 | 10.54 | IEU |
| 6 5/8 | 25.20 | 22.19 | 33.05 | 6.625 | 168.3 | E, X, G, S | 0.330 | 8.38 | IEU |
| 6 5/8 | 27.70 | 24.21 | 36.06 | 6.625 | 168.3 | E, X, G, S | 0.362 | 9.19 | IEU |
| Rukuni | Daraja | Ƙarfin Haɓaka | Ƙarfin Ƙarfi | ||||
| Mafi ƙarancin | Matsakaicin | Mafi ƙarancin | |||||
| psi | Mpa | psi | Mpa | psi | Mpa | ||
| 1 | E-75 | 75000 | 517 | 105000 | 724 | 100000 | 689 |
| 3 | X-95 | 95000 | 655 | 125000 | 862 | 105000 | 724 |
| G-105 | 105000 | 724 | 135000 | 931 | 115000 | 793 | |
| S-135 | 135000 | 931 | 165000 | 1138 | 145000 | 1000 | |
1- Filayen filastik da aka toshe a bangarorin biyu na ƙarshen bututu
2- Ya kamata a nisanta shi da daurin karfe da lalacewar sufuri
3- Alamun da aka haɗe su kasance daidai da daidaito
4- Sai a fito da bututun karfe (batch) guda daya daga tanderu daya.
5- Bututun karfe yana da lambar tanderu iri ɗaya, ƙimar ƙarfe ɗaya, ƙayyadaddun bayanai iri ɗaya.
Muna ba da maki daban-daban na API 5DP Drill Pipe, samowa daga ƙwararrun masana'antun bututun bututu daga China, kewayon wadata kamar ƙasa:
Matsayi da Maki
1-API 5DP Daraja DZ50,
2-Babban Daraja na Drill Pipe API 5DP Grade E75,
3-Babban Daraja na Drill Pipe API 5DP Grade R780,
4-Matsakaici babban matsayi na Drill Pipe API 5DP Grade X95,
5-High grade Drill Pipe API 5DP Grade G105,
6-High grade Drill Pipe API 5DP Grade S135
API 5DP bututu mai hakowa yana bin diddigin zaren dunƙulewa don haɗa na'urar hakowa da ke ƙasan kayan aikin hakowa da kayan niƙa ko na'urar fitarwa ta ƙasa.Manufar ita ce a tono laka mai hakowa da aka kai ga mazugi, da yin rawar jiki tare da haɓakawa, raguwa ko jujjuya hanyoyin fita na ƙasa.Bututun hakowa dole ne ya iya jure babban matsa lamba na waje, karkatarwa, lankwasa da rawar jiki.A cikin aikin hakar ma'adinai da man fetur da gas, ana iya amfani da bututun rawar soja sau da yawa.
①Yaya game da kamfanin ku?
Daya daga cikin manyan masana'antu da masu samar da kayayyaki da suka kware wajen samar da bututu a kasar Sin, galibi suna ba da bututun hakar bututun mai da suka hada da bututun tono mai, bututun rijiyar ruwa, bututun hako mai lebur, bututun rawar kasa da bututun da ba na tono ba.Ban da bututun haƙora muna kuma iya samar da na'urorin bututu iri-iri iri-iri, haɗin gwiwa, na'urorin bututun ƙarfe, bawuloli da dai sauransu sun ƙunshi tallace-tallacenmu na tsayawa ɗaya.Haɗaɗɗen tallace-tallace & sabis yana tabbatar da abokan ciniki tare da buƙatu daban-daban samun sauƙi don sarrafa siye.
② Yadda ake garantin ingancin samfuran?
Mun kafa tsarin kula da ingancin ci gaba na kasa da kasa, kowane hanyar haɗi daga albarkatun ƙasa zuwa samfur na ƙarshe muna da gwajin inganci mai ƙarfi;Mun ƙaddamar da ƙarshen samfuran da ba su cancanta ba suna kwarara cikin kasuwa.A lokaci guda, za mu ba da tabbacin sabis na bibiya.
③ Har yaushe zamu iya karɓar samfurin bayan siyan?
A cikin siyan samfurin a cikin kwanakin aiki na 7, za mu shirya isar da ma'aikata da wuri-wuri.
Rukunin samfuran
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