Impamvu iyi mfashanyigisho ari ingenzi (Nubwo waba utekereza ko usanzwe ubizi)
Tuvugishe ukuri – inganda nyinshi z’ibyuma zirengagiza inkono z’ibisate kugeza igihe ikintu cyamenetse cyangwa icyuma gisa n’aho giteye amakenga. Hanyuma biba ikibazo cyihutirwa: umusaruro urahagarara, ugashaka undi usimbura, kandi abashinzwe umutekano bakabura ibitotsi.
Twabonye imiterere nk'iyo mu nganda zisaga 100 z'ibyuma. Inkuru nziza: ingaruka nyinshi z'inkono z'ibisuguti zipfa vuba zishobora kwirindwa hakoreshejwe uburyo bworoshye kandi buhendutse bwo kubungabunga. Iyi nyandiko iguha intambwe zifatika - nta bikoresho bigezweho, nta bajyanama bahenze.
*Hashingiwe ku bitekerezo nyabyo byatanzwe n'abakiriya ba Womic Steel mu myaka irenga 12, hamwe n'ibitekerezo byatanzwe n'abahanga mu by'ubuziranenge bamaze igihe kinini bakora amasafuriya y'ibirungo mu gihe cy'amasaha arenga 10.000.*
Igice cya 1: Impamvu nyazo zituma inkono z'ibishishwa zipfa (Si ibyo ababicuruza bakubwira)
| Impamvu yo gutsindwa | % by'ibibazo (amakuru y'aho abagore baherereye) | Ingengabihe isanzwe |
| Ubushyuhe butuma umuntu acika intege (urukuta n'urukuta) | 42% | Imyaka 2–4 |
| Uduce tw'imizi ya trunnion | 28% | Imyaka 3–5 |
| Gukonjesha ibishingwe / kwangirika kwa mekanike | 18% | Igihe icyo ari cyo cyose |
| Gushonga k'urukuta / isuri | 8% | Imyaka 4–6 |
| Inenge y'umwimerere yo gushushanya | 4% |
Incamake y'ingenzi:Umunaniro w'ubushyuhe ni uwa mbere. Biterwa nuko inkono z'ibisuguti zihinduka kuva ku bushyuhe bukabije (1.600°C) zikagera ku bukonje bukabije (300–500°C) inshuro 10–20 ku munsi. Buri ruziga rurakura kandi rugafatana. Uko igihe kigenda gihita, uduce duto dutangira ku nkengero z'amazi tugakwirakwira hasi.
Igituma ibintu birushaho kuba bibi:
● Gukonjesha ku buryo butangana (amazi yasutswe ku ruhande rumwe)
● Igihe kirekire cyo gufata ibintu hamwe n'ibisigazwa by'ibice (bitera ahantu hashyushye)
● Imiterere mibi y'imigozi (urukiramende rurerure = uburemere bw'imihangayiko)
● Inkuru nziza - hamwe n'impinduka nke zoroshye, ushobora kongeramo uruziga 1.000–2.000 kuri buri nkono.
Igice cya 2: Igenzura rya buri munsi n'iry'icyumweru (Buri wese arashobora gukora)
Ntabwo ukeneye abatekinisiye bemewe na NDT kuri ibi. Toza abakoresha crane cyangwa abashinzwe kugenzura shift. Bifata iminota 5 kuri buri nkono.
Buri Gihe - Igenzura ry'Amashusho
| Icyo Washaka | Icyo Bisobanura | Igikorwa |
| Umusatsi mushya ku nkengero, cyane cyane hafi y'imirongo | Umunaniro w'ubushyuhe bw'intangiriro | Shyiraho ikimenyetso n'ingwa, genzura buri cyumweru |
| Gucika cyangwa guhinduka hasi | Ingaruka zikomeye mu gihe cyo guta imvura | Suzuma niba hari imyenge ihishe; hindura uburyo bwo guta imyanda |
| Ifu ifatanye n'urukuta rw'imbere (ubugari bwa mm 50) | Ipfundikizo ryashaje cyangwa ritari ryo | Teganya isuku; tekereza kongera gusiga irangi |
| Ubujyakuzimu bw'ubuso bwa trunnion > uburebure bwa mm 3 | Kutagera ku murongo cyangwa kudahuza kw'ingufu z'ikreni | Pima kandi utange raporo; bishobora gukenera gusudira ibyuma binini |
| Irangi riturika cyangwa rikura | Ubushyuhe bukabije muri ako gace | Gupima ubushyuhe |
Buri Cyumweru - Ikizamini cyoroshye cyo gukoresha mu gukanda
Koresha inyundo ya garama 500 z'umupira. Kanda inkono mu bice 5: umukingo (imirongo ine), urukuta rwo ku ruhande, hasi, n'imirongo yombi.
Ijwi risobanutse neza→ Yego
Ijwi rituje cyangwa ridafite icyo rivuze→ Ishobora kwangirika imbere cyangwa gucikamo ibice → Shyira ikimenyetso ku isuzuma rya UT
Ubu buryo bwa kera bukora neza cyane. Umukiriya umwe yabonye inkono eshatu zifite imiyoboro y'imbere mbere yuko zigaragara.
Buri Cyumweru – Igenzura ryo Kuzunguruka kwa Trunnion
Niba imigozi y'imashini yawe ifite ubushobozi bwo kuzunguruka, zunguruka buhoro buhoro inkono mu gihe uyimanitse. Umva niba hari aho isya cyangwa igenda idahuje. Niba izunguruka ikomeye, imigozi y'imashini ishobora kuba yashaje cyangwa yangiritse.
Igice cya 3: Igenzura rya buri kwezi n'iry'igihembwe (Ibikoresho byoroshye)
Ibi bisaba ibikoresho by'ibanze byo gupima - kaseti yo gupima, caliper, n'inkombe igororotse.
Pima uburebure bw'uruziga
Shyira inkombe igororotse ku murambararo w'umurambararo w'inkombe. Pima icyuho ku manota 4.
Yemerwa:Guhindukira ≤15mm uvuye ku ruziga.
Niba hejuru ya mm 15:Inkono irimo kugorama. Yihindukize uyishyire aho idakora cyane cyangwa uyikoreshe igihe cyo kuyisana.
Reba ubunini bw'urukuta (Ntabwo ari ngombwa? Kora ibi)
Ntushobora gupima ubunini nyabwo udafite UT, ariko ushobora kubona isuri ikomeye cyangwa imiturire y'imbere ukoresheje:
●Toseza hejuru y'inkono n'amazi– iyo hari akantu kari mu rukuta, amazi azasohoka buhoro buhoro inyuma nyuma y’uko inkono ikonje.
●Gereranya uburemere nk'uko bwakozwe– pima inkono nshya ifite imiterere nk'iyo. Niba inkono yawe yakoreshejwe yoroheje cyane kurusha 5%, banza utekereze ko inkuta zayo zigabanuka.
●Imyambaro ya Trunnion Bore
Pima umurambararo w'ibice by'imigozi ukoresheje caliper yo imbere.
Ntarengwa yo kwambara:Ubwiyongere bwa mm 3 ugereranije n'ubwa mbere.
Uretse ibyo, gusudira imigozi cyangwa guhuza imigozi birakenewe.
Igice cya 4: Igenzura ry'Umwuga rya buri mwaka (Impamvu utagomba kurisimbuka)
Rimwe mu mwaka, zana umutekinisiye w’umuhanga wa NDT. Urwego ruto rukenewe:
| Ikizamini | Aho biherereye | Igisanzwe |
| Gupima ubunini bwa Ultrasonic | Amanota 20 kuri buri gapira | ASME cyangwa ISO |
| Agace k'ingufu gakoresha ikoranabuhanga rya rukuruzi (MT) | Umurambararo w'imizi ya Trunnion, umurambararo wa mm 100 | ASTM E709 |
| Irangi rikoreshwa mu gushushanya (PT) | Agace ako ari ko kose gakekwaho | ASTM E165 |
Ikiguzi:~$300–500 kuri buri nkono.
Kwishyura:Gutahura icyuho hakiri kare bituma isanwa mu gihe ikiri mu kazi. Gusimbuza icyiciro cyangiritse bitwara inshuro 10 z'inyongera mu gihe cyo gukora gusa.
Ingero nyazo: Uruganda rwo muri Turukiya rwahagaritse igenzura rya buri mwaka mu gihe cy'imyaka 3. Mu 2022, icyuma cyananiwe guterura - inkono ya toni 30 yagabanutseho metero 2. Nta mvune yakomeretse, ariko umusaruro wahagaze amasaha 18. Hamwe n'ikiguzi cyo gusimbuza inkono no gusana hasi.
Igice cya 5: Gusana – Ibishobora Gukosorwa (n'Ibidashobora Gukosorwa)
Irashobora gusanwa (Ihendutse)
| Inenge | Uburyo bwo gusana | Igipimo cy'Intsinzi |
| Uduce duto cyane (<20mm z'ubujyakuzimu) | Gusya, umurambararo woroshye | Hejuru cyane |
| Ubuso bw'impande zambaye ubusa | Imashini yo gusudira + imashini yo kubaka | Hejuru (niba ikozwe n'umusudi w'umuhanga) |
| Gucika cyangwa gutobora | Gusya neza; nta cyuzuzo gikenewe | Hejuru |
| Kunanirwa gutwikira | Ongera ushyireho irangi ririnda gukomeretsa | Hejuru cyane |
| Gukata urukuta (<15% by'umwimerere) | Emera uko biri; kurikirana | Ntabyo |
Ishobora gusanwa witonze
| Inenge | Uburyo bwo gusana | Ingaruka |
| Uduce twinshi (>20mm ariko ntabwo ari urukuta runyuramo) | Kuramo amazi, suka, gabanya imihangayiko | Hagati (ishobora kongera gucikamo kabiri) |
| Uduce tw'imizi ya Trunnion | Gusana neza imashini yo gusukamo amazi, hanyuma UT isuzuma | Hagati - bisaba umusudi w'umuhanga na PWHT |
| Uruti rugoramye | Kugorora ubushyuhe (nta kintu cyagenze neza) | Kurenza urugero - bishobora gutera imihangayiko mishya |
Ntibishobora gusanwa (Guta / Gushonga nanone)
● Umwanya wo mu rukuta ureshya na mm 200
● Trunnion yavunitse burundu cyangwa yabuze
● Kugabanya urukuta cyane (>25% by'umwimerere)
● Uduce twinshi dukora urusobe rw'imiyoboro (uruhu rw'ingona)
● Inkono imaze gusukurwa inshuro zirenga 3
Itegeko ry'ibanze:Niba utabizi neza, ohereza amafoto ku mucuruzi wawe w’inkono z’ibisuguti. Abacuruzi benshi b’abahanga bazaguha isuzuma ry’ubuntu.
Igice cya 6: Kubungabunga irangi – Ikintu cyibazwaho cyane
Gufata ibisigazwa by'ibishishwa mu gukonjesha (gukonjesha) ni ikintu gikomeye cyica umusaruro. Byongera igihe cyo gukora, bisaba kuvunika intoki, kandi byangiza ubuso bw'imbere.
Uburyo bwo kumenya irangi ryawe bukeneye kwitabwaho:
● Uduti tw'ibishishwa by'ibishishwa bifite ubugari burenze mm 50 nyuma yo kujugunya
● Ugomba gusya inkono kugira ngo urekuremo ibisigazwa
● Ubona icyuma cyambaye ubusa mu gikombe nyuma yo gusukura
Gusana byoroshye:
● Buri mezi 3, shyiramo irangi ririnda gukomereka ku bushyuhe bwinshi (riboneka nk'umuyoboro w'amazi cyangwa brush-on).
● Buri mezi 12, ongera ushyireho neza igikombe cy'imbere (siga umucanga kuri Sa 2.5, ushyireho uduce tubiri twa ceramic-epoxy).
● Igiciro cyo kongera gusiga: ~$800–1.500 kuri buri nkono.
● Gusubiza: Bigabanya gukonjesha ku kigero cya 70%, bigabanya igihe cyo gusukura, bikongera igihe cyo kumara inkono.
Igice cya 7: Uburyo bwiza bwo kubika no gucunga
Imashini nyinshi zibika inkono z'ibisuguti hanze. Nta kibazo, ariko kurikiza aya mategeko:
| Do | Ntukagire icyo ukora |
| Bika ku mbaho z'ibiti cyangwa ku biti bya sima | Bika ahantu hatose |
| Upfuke inkono n'amatafari mu gihe cy'imvura/urubura | Reka amazi yinjire mu gikombe |
| Hindura inkono ziri mu mirimo (banza ukoreshe ishaje) | Komeza inkono imwe mu gihe cy'amezi menshi |
| Komeza inkono zishyizwe mu matsinda hakurikijwe ingano/imyaka | Vanga inkono zashaje cyane n'izindi nshya |
| Shyira ikimenyetso kuri buri gasanduku, uburemere, n'itariki yo kugenzura | Ishingikirize ku kwibuka |
Impamvu kuzenguruka ari ingenzi:Niba uhora ukoresha inkono eshatu zimwe ugasiga 5 mu bubiko, 3 zizashira vuba mu gihe 5 zizangirika bitewe n'ikirere. Hindura buri cyumweru.
Igice cya 8: Gutoza ikipe yawe - Urutonde rworoshye rwo kugenzura
Turakugira inama yo gucapa uru rutonde rw'ibintu hanyuma ukarumanika hafi y'aho ububiko bw'ibinyampeke bubikwa.
Isuzuma rya buri munsi ry'inkono y'ibishishwa (iminota 5)
● Kuzenguruka mu nkono - hari imiyoboro mishya?
● Kanda ku rubingo ukoresheje inyundo - impeta isobanutse?
● Imigozi - hari iyangirika, ipfutse, cyangwa icitsemo ibice?
● Igikombe cy'imbere - ibisigazwa byafasheho uburebure burenze mm 50?
● Irangi – hari udusebe twangiritse?
Niba ari YEGO kuri → Tag pot iyo ari yo yose, menyesha umuyobozi.
Urutonde rw'ibizamini bya buri cyumweru (iminota 30 ku nkono zose)
● Pima uburebure bw'uruziga (inkombe igororotse)
● Reba uko imbobo ya trunnion yangiritse (caliper)
● Pima inkono y'icyitegererezo (gereranya n'uburemere bushya)
● Suzuma uko irangi rimeze
Ikipe yatojwe neza ni yo nzira nziza yo kwirinda gutsindwa bikomeye.
Igice cya 9: Igihe cyo guhamagara umuhanga
Ntabwo ari ngombwa kuba inzobere, ariko ugomba kumenya igihe cyo gusaba ubufasha. Vugana n'umucuruzi wawe w'inkono z'ibishishwa mu gusuka ibi ...
● Usangamo agace karekare karenze mm 100 cyangwa karenze mm 20
● Kwangirika kw'imigozi birenga 5mm mu murambararo
● Uburemere bw'inkono bwagabanutseho ibirenze 8% ugereranije n'ubushya
● Ukeneye gusudira (ntureke umusudizi abikora - bisaba gushyushya mbere na PWHT)
● Ntuzi neza ibyavuye mu isuzuma
Womic Steel itanga:
● Amahugurwa yo kugenzura aho hantu (umunsi umwe, ku ruganda rwawe)
● Gutanga inama kuri videwo ukoresheje ikoranabuhanga rya kure
● Ibipimo by'uburyo bwo gusana ubushuhe (WPS)
● Ibikoresho byo gusimbuza ibikoresho byo gusiga
Igice cya 10: Incamake – Gahunda yawe y'ibikorwa by'amezi 12
| Ukwezi | Igikorwa |
| Ukwezi kwa 1 | Abakora muri gari ya moshi ku rutonde rw'ibikorwa bya buri munsi. Suzuma amapoto yose. Shyiraho ikimenyetso ku muntu wese ukekwaho icyaha. |
| Ukwezi kwa 2 | Teganya ikarita y'ubugari bwa UT ku nkono zishaje. |
| Ukwezi kwa 3 | Ongera ushyireho amabakure y'imbere mu nkono eshatu mbi cyane. Gerageza uko ibintu bimeze. |
| Ukwezi kwa 6 | Pima uko inkingi zigenda, uburebure bw'inkombe. Hindura uko ikoreshwa mu nkono. |
| Ukwezi kwa 9 | Subiramo UT ku nkono zari zihagaze. |
| Ukwezi kwa 12 | NDT yuzuye buri mwaka. Teganya gusimbuza umwaka utaha. |
Ijambo rya nyuma - Uburyo bwo kubungabunga buhendutse cyane ni ukwirinda
Igihe cyose wirinze gusimbuza isafuriya y'inka, uba uzigama ibihumbi byinshi by'amadolari. Igihe cyose wirinze kwangirika kw'inka, uba wirinze ibyago bishobora guteza umutekano muke.
Ntabwo ukeneye ikoranabuhanga rihenze - ukeneye ikinyabupfura n'uburyo bworoshye. Koresha iyi gahunda, uyihuze n'ibimera byawe, kandi urebe ko ubuzima bw'inkono zawe bwiyongeraho 20–40%.
Ukeneye ubufasha mu gushyiraho gahunda yawe yo kugenzura ingano y'ibimera?
Womic Steel itanga serivisi y'ubuntu y'isaha imwe yo kureba uri kure. Tuzasuzuma ibyuma byawe bigezweho, amateka y'ibyangiritse, n'imiterere y'imikorere - hanyuma tuguhe inama zihariye.
Victor:+86 15575100681 (WhatsApp / WeChat)
Jack:+86 18390957568 (WhatsApp / WeChat)
Imeri: sales@womicsteel.com
Urubuga: www.womicsteel.com
Womic Steel – Ntidukora inkono z'ibisuguti gusa; turagufasha kubyaza umusaruro byinshi.
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