Gutezimbere Ibikorwa Remezo byamazi ukoresheje Spiral Submerged Arc Imiyoboro (SSAW)
Intangiriro:
Sisitemu ikora neza ningirakamaro mu mikurire niterambere ryumujyi uwo ariwo wose. Mu kubaka no kubungabungaumwandaumurongos, guhitamo imiyoboro ikwiye nuburyo bwo kwishyiriraho ni ngombwa. Imiyoboro ya arc spiral yibitseho (SSAW) yabaye igisubizo cyizewe kandi cyigiciro cyinshi kubikorwa remezo byumwanda. Intego yiyi blog ni ukumurika ibyiza nibisabwa bya spiral submerged arc welded pipe mu kuzamura sisitemu yimyanda.
Umutungo wa mashini
| urwego rw'icyuma | imbaraga nkeya | Imbaraga | Kurambura byibuze | Ingufu ntoya | ||||
| Ubunini bwerekanwe | Ubunini bwerekanwe | Ubunini bwerekanwe | ku bushyuhe bwa | |||||
| ＜ 16 | ＞ 16≤40 | ＜ 3 | ≥3≤40 | ≤40 | -20 ℃ | 0 ℃ | 20 ℃ | |
| S235JRH | 235 | 225 | 360-510 | 360-510 | 24 | - | - | 27 |
| S275J0H | 275 | 265 | 430-580 | 410-560 | 20 | - | 27 | - |
| S275J2H | 27 | - | - | |||||
| S355J0H | 365 | 345 | 510-680 | 470-630 | 20 | - | 27 | - |
| S355J2H | 27 | - | - | |||||
| S355K2H | 40 | - | - | |||||
Incamake ya spiral yarengewe arc gusudira umuyoboro:
Umuyoboro wuzuye arc umuyoboro, bizwi cyane nka spiral submerged arc welded pipe, ikorwa mukuzunguruka ibyuma bishyushye bizengurutse muburyo bwa spiral hanyuma ukabisudira kumurongo weld ukoresheje uburyo bwo gusudira arc bwarohamye. Iyi miyoboro itanga urwego rwo hejuru rwo gukomera, imbaraga no kurwanya ruswa, bigatuma biba byiza mubikorwa remezo bikomeye nkimyanda.
Ibyiza byumuyoboro wa SSAW mubisabwa:
1. Kuramba: Imiyoboro ya spiral yarengeje imiyoboro isudira ikozwe mubyuma byo mu rwego rwo hejuru kandi biramba. Bafite imbaraga zo kwihanganira imitwaro iremereye hamwe nubutaka bukabije bwubutaka, bigatuma ubuzima bumara igihe kinini kumiyoboro.
2. Kurwanya ruswa: Igikorwa gishyushye gishyushye cyongeweho urwego rwuburinzi kuri spiral yarengewe na arc welded umuyoboro, bigatuma irwanya ruswa cyane. Uyu mutungo ni ingenzi kuri sisitemu yimyanda kuko akenshi ihura nibidukikije byimiti nibinyabuzima.
3. Igishushanyo-kidashobora kumeneka: Umuyoboro wizengurutse arc welded umuyoboro wakozwe hifashishijwe uburyo bwo gusudira buhoraho kugirango hamenyekane imiterere idasohoka. Iyi mikorere irinda ibishoboka byose kwinjira cyangwa gutemba, bityo bikagabanya ubushobozi bwo kwanduza ubutaka no gukenera gusanwa bihenze.
4. Bashobora guhuza byoroshye n’imihindagurikire y’ubutaka n’icyerekezo, bigatuma amazi y’amazi atembera neza ndetse no mu miyoboro igoye.
5. Ikiguzi-Cyiza: Ugereranije nibikoresho gakondo byimyanda nkibisanzwe cyangwa ibumba, imiyoboro ya arc izengurutswe imiyoboro irashobora gutanga amafaranga menshi yo kuzigama mugushiraho no kuyitaho. Kamere yabo yoroheje igabanya amafaranga yo kohereza kandi biroroshye kuyashyiraho, kugabanya imirimo isabwa. Byongeye kandi, igihe kirekire cyakazi cya serivisi hamwe nibisabwa bike byo kubungabunga bigira uruhare mugihe kirekire.
Ibigize imiti
| Urwego rw'icyuma | Ubwoko bwa de-okiside a | % kubwinshi, ntarengwa | ||||||
| Izina ry'icyuma | Inomero yicyuma | C | C | Si | Mn | P | S | Nb |
| S235JRH | 1.0039 | FF | 0,17 | - | 1.40 | 0,040 | 0,040 | 0.009 |
| S275J0H | 1.0149 | FF | 0,20 | - | 1.50 | 0,035 | 0,035 | 0,009 |
| S275J2H | 1.0138 | FF | 0,20 | - | 1.50 | 0,030 | 0,030 | - |
| S355J0H | 1.0547 | FF | 0,22 | 0,55 | 1.60 | 0,035 | 0,035 | 0,009 |
| S355J2H | 1.0576 | FF | 0,22 | 0,55 | 1.60 | 0,030 | 0,030 | - |
| S355K2H | 1.0512 | FF | 0,22 | 0,55 | 1.60 | 0,030 | 0,030 | - |
| a. Uburyo bwa deoxidation bwashyizweho kuburyo bukurikira: FF: Yishe byuzuye ibyuma birimo azote ihuza ibintu bihagije kugirango ihuze azote iboneka (urugero min. b. Agaciro ntarengwa kuri azote ntikurikizwa niba imiti yimiti yerekana byibuze Al igizwe na 0,020% hamwe na Al / N byibuze ya 2: 1, cyangwa niba hari ibindi bihagije N-guhuza bihari. Ibintu N-guhuza byandikwa mu nyandiko y'ubugenzuzi. | ||||||||
Gukoresha imiyoboro ya SSAW muri sisitemu yimyanda:
1. Imiyoboro y'amazi yo mu mijyi: Imiyoboro ya SSAW ikoreshwa cyane mu kubaka imirongo minini y’imyanda ikorera ahantu hatuwe, mu bucuruzi n’inganda. Imbaraga zabo hamwe no kurwanya ruswa bituma bahitamo neza gutwara amazi mabi kure.
2. Amazi yimvura:Imiyoboro ya SSAWirashobora gucunga neza amazi yimvura no gukumira umwuzure mumijyi. Gukomera kwabo bituma ihererekanyabubasha ryinshi ryamazi kumuvuduko mwinshi wamazi.
3. Kurwanya imiti yangirika hamwe nubushobozi bwo guhangana ningutu zitandukanye bituma biba ingenzi mubihe nkibi bisabwa.
Mu gusoza:
Guhitamo imiyoboro ikwiye ningirakamaro mu kubaka no gufata neza sisitemu yawe. Umuyoboro wuzuye wa arc spiral (SSAW) wagaragaje ko ari igisubizo cyigiciro cyinshi, kiramba kandi gihindagurika. Imiyoboro yabo ya SSAW irashobora guhangana neza na ruswa, igashushanya-idashobora kumeneka, hamwe n’imihindagurikire y’ubutaka butandukanye, imiyoboro ya SSAW irashobora gutwara neza amazi mabi, bikagira uruhare mu iterambere rirambye ry’imijyi. Gukoresha imiyoboro ya arc izengurutswe mu miyoboro y’imyanda irashobora gutanga inzira yo kongera imiyoboro y’imyanda kugira ngo ishobore kwiyongera kwiterambere ry’imijyi.
