Umuyoboro w'icyuma ushongeshejwe: Ubuyobozi bwuzuye bwo kwemeza ko imiyoboro ikora neza kandi yizewe
Tanga:
Mu nganda zose, imiyoboro y'icyuma ikoreshwa cyane kubera imbaraga zayo, kuramba kwayo, no kuba ikora neza. Iyo uhuza imiyoboro y'icyuma, gusudira ni bwo buryo bwiza kurusha ubundi. Gusudira bitanga imiyoboro ikomeye ishobora kwihanganira umuvuduko mwinshi, bigatuma biba ngombwa mu nzego nk'ubwubatsi, peteroli na gaze, ndetse n'inganda. Muri iyi blog, tuzareba akamaro ko gusudira imiyoboro y'icyuma no gutanga ubuyobozi bwuzuye bwo kwemeza ko imiyoboro ikora neza kandi yizewe.
Imitungo ya Mekanike
| Icyiciro cya A | Icyiciro cya B | Icyiciro cya C | Icyiciro cya D | Icyiciro cya E | |
| Ingufu z'umusaruro, ubugari, Mpa (KSI) | 330 (48) | 415 (60) | 415 (60) | 415 (60) | 445 (66) |
| Ingufu zo gukurura, ubunini, Mpa (KSI) | 205 (30) | 240 (35) | 290 (42) | 315 (46) | 360 (52) |
Ibikoresho bya shimi
| Igice | Imiterere, Ibipimo ntarengwa, % | ||||
| Icyiciro cya A | Icyiciro cya B | Icyiciro cya C | Icyiciro cya D | Icyiciro cya E | |
| Karuboni | 0.25 | 0.26 | 0.28 | 0.30 | 0.30 |
| Manganese | 1.00 | 1.00 | 1.20 | 1.30 | 1.40 |
| Fosifore | 0.035 | 0.035 | 0.035 | 0.035 | 0.035 |
| Sulfure | 0.035 | 0.035 | 0.035 | 0.035 | 0.035 |
Ikizamini cy'amazi
Buri burebure bw'umuyoboro bugomba kugeragezwa n'uruganda ku gitutu cya hydrostatic kizatera mu rukuta rw'umuyoboro igitutu kitari munsi ya 60% by'imbaraga z'umusaruro ntarengwa wagenwe ku bushyuhe bw'icyumba. Igitutu kigomba kugenwa n'ikigereranyo gikurikira:
P=2St/D
Impinduka zemewe mu buremere n'ingano
Uburebure bwa buri muyoboro bugomba gupimwa ukwabwo kandi uburemere bwabwo ntibugomba gutandukana kurenza 10% hejuru cyangwa 5.5% munsi y'uburemere bwabwo, bubarwa hakoreshejwe uburebure bwabwo n'uburemere bwabwo kuri buri gice cy'uburebure.
Umurambararo wo hanze ntugomba gutandukana kurenza ± 1% ugereranije n'umurambararo wo hanze wagenwe.
Ubugari bw'urukuta aho ari ho hose ntibugomba kurenza 12.5% munsi y'ubugari bw'urukuta bwagenwe.
Uburebure
Uburebure bumwe butunguranye: 16 kugeza 25ft (4.88 kugeza 7.62m)
Uburebure bubiri butunguranye: hejuru ya 25ft kugeza 35ft (7.62 kugeza 10.67m)
Uburebure bungana: ihinduka ryemewe ± 1in
Irangira
Imiyoboro y'amazi igomba gushyirwaho impera zisanzwe, kandi uduce tw'amazi ku mpera tugomba gukurwaho
Iyo impera y'umuyoboro yagenwe kuba impera z'umuyoboro, inguni igomba kuba hagati ya dogere 30 na 35
1. Sobanukirwa imiyoboro y'icyuma:
Imiyoboro y'icyumaZiza mu bunini butandukanye, imiterere n'ibikoresho bitandukanye, buri kimwe gikwiriye gukoreshwa mu buryo bwihariye. Ubusanzwe zikozwe mu byuma bya karuboni, ibyuma bitazibagirana cyangwa ibyuma bitazibagirana. Imiyoboro y'ibyuma bitazibagirana ikoreshwa cyane bitewe nuko zihendutse kandi zikomeye, mu gihe imiyoboro y'ibyuma bitazibagirana itanga ubushobozi bwo kurwanya ingese. Mu bushyuhe bwinshi, imiyoboro y'ibyuma bitazibagirana ni yo ikundwa cyane. Gusobanukirwa ubwoko butandukanye bw'imiyoboro y'ibyuma bizafasha kumenya uburyo bukwiye bwo gusudira.
2. Hitamo inzira yo gusudira:
Hari uburyo butandukanye bwo gusudira bukoreshwa mu guhuza imiyoboro y'icyuma, harimo gusudira arc, gusudira TIG (tungsten inert gas), gusudira MIG (metal inert gas), no gusudira arc munsi y'amazi. Guhitamo uburyo bwo gusudira biterwa n'ibintu nk'ubwoko bw'icyuma, umurambararo w'imiyoboro, aho gusudira biherereye n'imiterere y'ingingo. Buri buryo bufite ibyiza n'imbogamizi zabwo, bityo guhitamo uburyo bukwiye bwo gukoresha ni ingenzi cyane.
3. Tegura umuyoboro w'icyuma:
Gutegura neza imiyoboro mbere yo gusudira ni ingenzi cyane kugira ngo habeho ihuriro rikomeye kandi ryizewe. Bikubiyemo gusukura ubuso bw'umuyoboro kugira ngo hakurweho ingese, ubugari cyangwa ibintu byanduye. Ibi bishobora kugerwaho hakoreshejwe uburyo bwo gusukura bwa mashini nko gusukura insinga cyangwa gusya, cyangwa gukoresha imiti isukura. Byongeye kandi, gusukura impera y'umuyoboro bitanga umuyoboro ufite ishusho ya V utuma ibikoresho byuzuza birushaho kwinjira neza, bityo bikanoroshya inzira yo gusudira.
4. Ikoranabuhanga ryo gusudira:
Uburyo bwo gusudira bukoreshwa bugira ingaruka zikomeye ku bwiza bw'ingingo. Bitewe n'uburyo bwo gusudira bukoreshwa, ibipimo bikwiye nko gusudira umuriro, voltage, umuvuduko w'urugendo n'uburyo ubushyuhe bwinjira bigomba gukomeza. Ubuhanga n'uburambe bw'umusudi nabyo bigira uruhare runini mu kugera ku gusudira neza kandi kutagira inenge. Ubuhanga nko gukoresha neza electrode, kubungabunga arc ihamye, no kwemeza ko gaze irinda neza urujya n'uruza rw'amazi bishobora gufasha kugabanya inenge nko kuba imyenge cyangwa kutagira aho ihurira.
5. Isuzuma nyuma yo gusudira:
Iyo gusudira birangiye, ni ngombwa gukora igenzura nyuma yo gusudira kugira ngo hamenyekane inenge cyangwa inenge zishobora kwangiza ubusugire bw'ingingo. Uburyo bwo gupima budasenya nko kugenzura amaso, gupima irangi, gupima uduce twa magnetic cyangwa gupima ultrasound burashobora gukoreshwa. Ubu bugenzuzi bufasha kumenya ibibazo bishobora kubaho no kwemeza ko ingingo zisutswe zujuje ibisabwa.
Mu gusoza:
Umuyoboro w'icyuma wo gusudirabisaba kwitonda no gushyira mu bikorwa neza kugira ngo habeho guhuza neza kandi kwizerwa. Mu gusobanukirwa ubwoko butandukanye bw'imiyoboro y'icyuma, guhitamo inzira ikwiye yo gusudira, gutegura neza umuyoboro, gukoresha tekiniki zikwiye zo gusudira, no gukora igenzura nyuma yo gusudira, ushobora kugera ku gusudira gukomeye kandi kw'ubuziranenge. Ibi bifasha kunoza umutekano, ubwizerwe n'ubuzima bw'imiyoboro y'icyuma mu bikorwa bitandukanye aho ari ibintu by'ingenzi.









