Imbaraga no Kwiyezuzwa kw'igice cy'igice cya Hollows
Kumenyekanisha:
Mw'isi yo guteza imbere ibwubatsi n'ibikorwa remezo, guhitamo ibikoresho byiza ni ngombwa.Ibice Byibintu Byuzuye Imiyoboro Gira uruhare rukomeye mugutanga imbaraga, kuramba no kwizerwa kumishinga itandukanye. Muri iyi blog, tuzasesengura ibiranga ubwoko bubiri bwingenzi bwumuyoboro wubatswe: kuzunguruka arc gusudira na api 5l umuyoboro.
Spiral yazimiye arc umuyoboro usuye:
Kunywa Arc gusudira (yabonye) umuyoboro, uzwi kandi nka pipe ya Ssaw, ikoreshwa muburyo butandukanye. Ikintu kidasanzweUmuyoboro wa Ssaw Nibihe byayo bya kashe, bitanga imbaraga nubushobozi bwuzuye ugereranije nubundi bwoko bwa pipe. Iki gishushanyo kidasanzwe gifasha gukwirakwiza imihangayiko murupapuro, bigatuma ari byiza kumishinga isaba ubusugire bwibyumba.
Imitungo ya mashini ya ssaw
| icyicaro | Imbaraga zitanga umusaruro ntarengwa | Imbaraga zibura | Haraft |
| B | 245 | 415 | 23 |
| X42 | 290 | 415 | 23 |
| X46 | 320 | 435 | 22 |
| X52 | 360 | 460 | 21 |
| X56 | 390 | 490 | 19 |
| X60 | 415 | 520 | 18 |
| X65 | 450 | 535 | 18 |
| X70 | 485 | 570 | 17 |
Imiti yimiti ya ssaw
| icyicaro | C | Mn | P | S | V + nb + ti |
| Max% | Max% | Max% | Max% | Max% | |
| B | 0.26 | 1.2 | 0.03 | 0.03 | 0.15 |
| X42 | 0.26 | 1.3 | 0.03 | 0.03 | 0.15 |
| X46 | 0.26 | 1.4 | 0.03 | 0.03 | 0.15 |
| X52 | 0.26 | 1.4 | 0.03 | 0.03 | 0.15 |
| X56 | 0.26 | 1.4 | 0.03 | 0.03 | 0.15 |
| X60 | 0.26 | 1.4 | 0.03 | 0.03 | 0.15 |
| X65 | 0.26 | 1.45 | 0.03 | 0.03 | 0.15 |
| X70 | 0.26 | 1.65 | 0.03 | 0.03 | 0.15 |
Geometric kwihanganira imiyoboro ya Ssaw
| Geometning tolerances | ||||||||||
| Hanze ya diameter | Urukuta | Igororoka | Hanze | misa | Urusaku rwinshi | |||||
| D | T | |||||||||
| ≤1422MM | > 1422mm | <15mm | ≥15mm | umuyoboro urangira 1.5m | Uburebure bwuzuye | Umuyoboro | Umuyoboro | T≤13mm | T> 13mm | |
| 0.5% | Nkuko byumvikanyweho | ± 10% | 1.5mm | 3.2mm | 0.2% l | 0.020D | 0.015d | '+ 10% | 3.5mm | 4.8mm |
Ikizamini cya Hydrostatic
Umuyoboro ugomba kwihanganira ikizamini cya hydrostatike ntamenetse unyuze mu nyanja cyangwa umubiri wumugezi
Ihujwe ntirigomba kugeragezwa hydrostatat, Ibice byimiyoboro bikoreshwa mugutanga imigabane byageragejwe neza mbere yibikorwa byo kwinjira.
TraceAltity:
Kuri PSL 1 umuyoboro, uwabikoze agomba gushiraho no gukurikira inzira zanditse kugirango abungabunge:
Indangamuntu Yubushyuhe Kugeza buri rubanza rujyanye na chmical rukorwa kandi rufite akamaro hamwe nibisabwa byagenwe byerekanwe
Indangamuntu-Igice cya GISITIKI KUGEZA BIKORWA BIKORWA BIKORWA KANDI BIKORESHEJWE N'IBISABWA BITANDUKANYE
Kuri PSL 2 Umuyoboro wa PSL 2, uwabikoze agomba gukurikira kandi akurikira inzira yanditse yo gukomeza indangamuntu hamwe nindangamuntu-ikizamini kuri pipe. Uburyo nk'ubwo butanga uburyo bwo gutondekanya uburebure bw'umuyoboro wose w'ikizamini hamwe n'ibisubizo bifitanye isano.
Imwe mu nyungu nyamukuru ya pipe ssaw nuburyo bworoshye bworoshye bworoshye. Iyi miyoboro irashobora kubyara mubunini butandukanye, diameters hamwe nabyimbye kandi birashobora kugirirwa neza kugirango byubahirize ibisabwa umushinga runaka. Byongeye kandi, kuzunguruka arc yasunitswe ubusuye busukuye busanzwe bugizwe nicyuma cyiza, bigatuma barwanya ruswa kandi bakinganira ubuzima burebure.
API 5L Umurongo:
API 5L Umurongoni igice cyakoreshejwe cyane cyuzuye umuyoboro wubatswe uhurira nibipimo bya peterolium byabanyamerika (API). Iyi miyoboro yagenewe gutwara amazi, nka peteroli na gaze karemano, intera ndende. Umuyoboro wa API 5l uzwiho imbaraga nyinshi, kuramba no kurwanya ibihe bibi bikabije.
Igikorwa cyo gukora cyo gukora cyumurongo wa API 5L kirimo ingamba zo kugenzura ubuziranenge kugirango zirezerewe. Iyi miyoboro ikozwe muri karubone yibyuma kandi ifite imiterere nziza. Gukurikiza cyane ku bipimo bya API bituma iyi miyoboro ishobora kwihanganira imikazo yo hejuru n'ubushyuhe buhinduka, bigatuma bakwiriye gukoreshwa mu nganda za peteroli na gaze.
Ibyiza byahujwe:
Iyo umuyoboro uzunguruka arc urusaku hamwe na API 5l umuyoboro uhuza, batange ubunyangamugayo butagereranywa no kwizerwa. Imiyoboro ya spiral ya Ssaw yahujwe nimbaraga nimbaraga zumurongo wa API 5l kora sisitemu yo gushyigikirwa.
Usibye ibyiza byabo, guhuza spiral yazimiye arc gusudira na api 5l imiyoboro yumurongo yiyongera kumishinga ya pipeline. Ibisobanuro bya pipe ya Ssaw yemerera guhuza byoroshye hamwe na pope yumurongo wa API 5l, kugirango imiyoboro itagira ingano yamazi mumuyoboro wumuyoboro.
Mu gusoza:
Igice cyuzuye imiyoboro yuburyo gifite akamaro kanini mugihe wubaka ibikorwa remezo bikomeye. Gukoresha hamwe gukoresha umuyoboro wa Ssaw hamwe na API 5l Umuyoboro utanga igisubizo gikomeye gitanga imbaraga, kuramba no kwizerwa kumishinga itandukanye. Twaba dushyigikira urufatiro rwinyubako ndende cyangwa dutwara amazi akomeye intera ndende, iyi miyoboro ifite uruhare runini muguteranya no gutuza ibikorwa remezo byacu. Mugutanga imbaraga za spiral isudira arc gusudira kandi kwizerwa k'umuyoboro wa API 5L, injeniyeri urashobora kubaka urufatiro rukomeye ejo.
