Umuhinguzi w'uburyo bwo hejuru PN10/PN16 Icuma gikomeye gifise amabara abiri y'ibinyugunyugu
Mu gukoresha uburyo bwo gutwara bw’ubuhinga bwo hejuru, uburyo bwiza n’ukwizera kwiza, turaronka urutonde rwiza kandi twafashe iki cigwa ku giciro ciza kuruta ibindi vyose ku guhingura ivyuma vy’ivyuma bibiri vy’agaciro vy’ibinyugunyugu, Ubu, turiko turashaka imbere mbere n’ubufatanye bukomeye kuruta n’abaguzi bo mu mahanga. Raba neza ko ushobora kuduhamagara kugira ngo umenye vyinshi.
Mu gukoresha uburyo bwo kurongora bwose bw’ubuhinga bwo hejuru, uburyo bwiza n’ukwizera kwiza, turaronka urutonde rwiza kandi twafashe iki cigwa ku myaka 2019.DC Urutonde rw'Ikinyugunyugu n'Ikinyugunyugu c'Ikinyugunyugu, Imyaka myinshi dukora, ubu twabonye akamaro ko gutanga ibintu vyiza be n’ibikorwa vyiza kuruta ibindi vyose imbere y’ugucuruza n’inyuma y’ugucuruza. Ingorane nyinshi hagati y’abaguzi n’abaguzi ziterwa n’ukuntu badavugana neza. Mu mico kama, abagurisha ibintu barashobora gutinya kwibaza ibibazo badatahura. Turamenagura izo nzitizi z’abantu kugira ngo ubone ko uronka ivyo ushaka ku rugero witega, igihe ubishaka. igihe co gushikana vuba kandi igicuruzwa ushaka ni co kigereranyo cacu .
Imvugo:
Urutonde rwa DCumupfunda w'ikinyugunyugun’ikidodo c’idisiki gikomeye gigumye neza be n’intebe y’umubiri. Iryo valve rifise ibintu bitatu bidasanzwe: uburemere buke, inkomezi nyinshi n’umuvuduko muto.
Iryo koraniro ryitwa valve y’ikinyugunyugu ry’amabara abiri kubera ubuhinga bwaryo budasanzwe. Igizwe n’umubiri w’ivyuma ufise ishusho y’idisiki ufise ivyuma canke ivyuma bifatanya n’ibindi bihimba vy’umubiri bizunguruka umurongo wo hagati. Iryo disiki rifatanya n’intebe yoroshe canke impeta y’intebe y’icuma kugira ngo rigenzure uruja n’uruza. Ivyo bikoresho bituma iyo disiki yama ikorana n’ico kidodo ahantu hamwe gusa, ivyo bikaba bigabanya ukuntu iyo valve idasaza kandi igatuma iyo valve imara igihe kirekire.
Kimwe mu vyiza nyamukuru vy’ico gikoresho c’ikinyugunyugu gifise amababa abiri ni ubushobozi bwiza cane bwo gukingira. Ico kidodo c’elastomeric kiratanga igipfukisho gikomeye kigatuma ata n’umwe asohoka mbere n’igihe hari umukazo mwinshi. Irafise kandi ubushobozi bwiza cane bwo guhangana n’imiti n’ibindi bintu bishobora gutera ubumara, ivyo bikaba bituma ikoreshwa neza ahantu hakomeye.
Uretse ukuntu zikora, amavalve y’ibinyugunyugu afise amabara abiri arazwi kandi ko yoroshe gushirwamwo no gutunganirizwa. Kubera ko ifise amabara abiri, irashobora gufatwa mu miyoboro bitagoranye ata bindi bipande canke ibindi bikoresho biyifatanya. Ivyo bikoresho vyoroshe kandi biratuma umuntu ashobora kubibungabunga no kubisanura bitagoranye.
Ibiranga:
1. Ibikorwa vy'ubuhinga bigabanya umuvuduko n'ugukorana kw'intebe mu gihe c'ibikorwa bikongera ubuzima bw'umuvuduko
2. Ibereye gufungura/gufunga no guhindura igikorwa.
3. Bivanye n’ubunini n’ivyago, iyo ntebe irashobora gusanurwa mu murima kandi mu bihe bimwebimwe, ishobora gusanurwa ivuye hanze y’umurongo w’amazi ata gusenyuka ivuye ku murongo mukuru .
4. Ibice vyose vy’icuma ni fusion bonded exoxy coated kugira ngo ntibishobora gusenyuka kandi bibeho igihe kirekire.
Ikoreshwa risanzwe:
1. Ibikorwa vy'amazi n'umugambi w'ubutunzi bw'amazi
2. Ugukingira ibidukikije
3. Ivyumba vya Leta
4. Amashanyarazi n'Ibikorwa vya Leta
5. Inyubakwa
6. Peteroli/Imiti
7. Ivyuma. Ubucuzi bw'ivyuma
Ingano:

| DN | Umukoresha w'ivyuma | L | D | D1 | d | n | d0 | b | f | H1 | H2 | L1 | L2 | L3 | L4 | Φ | Uburemere |
| 100 | XJ24 | 127 | 220 | 180 | 156 | 8 | 19 | 19 | 3 | 310 | 109 | 52 | 45 | 158 | 210 | 150 | 19 |
| 150 | XJ24 | 140 | 285 | 240 | 211 | 8 | 23 | 19 | 3 | 440 | 143 | 52 | 45 | 158 | 210 | 150 | 37 |
| 200 | XJ30 | 152 | 340 | 295 | 266 | 8 | 23 | 20 | 3 | 510 | 182 | 77 | 63 | 238 | 315 | 300 | 51 |
| 250 | XJ30 | 165 | 395 | 350 | 319 | 12 | 23 | 22 | 3 | 565 | 219 | 77 | 63 | 238 | 315 | 300 | 68 |
| 300 | 4022 | 178 | 445 | 400 | 370 | 12 | 23 | 24.5 | 4 | 630 | 244 | 95 | 72 | 167 | 242 | 300 | 93 |
| 350 | 4023 | 190 | 505 | 460 | 429 | 16 | 23 | 24.5 | 4 | 715 | 283 | 110 | 91 | 188 | 275 | 400 | 122 |
| 400 | 4023 | 216 | 565 | 515 | 480 | 16 | 28 | 24.5 | 4 | 750 | 312 | 110 | 91 | 188 | 275 | 400 | 152 |
| 450 | 4024 | 222 | 615 | 565 | 530 | 20 | 28 | 25.5 | 4 | 820 | 344 | 473 | 147 | 109 | 420 | 400 | 182 |
| 500 | 4024 | 229 | 670 | 620 | 582 | 20 | 28 | 26.5 | 4 | 845 | 381 | 473 | 147 | 109 | 420 | 400 | 230 |
| 600 | 4025 | 267 | 780 | 725 | 682 | 20 | 31 | 30 | 5 | 950 | 451 | 533 | 179 | 138 | 476 | 400 | 388 |
| 700 | 4025 | 292 | 895 | 840 | 794 | 24 | 31 | 32.5 | 5 | 1010 | 526 | 533 | 179 | 138 | 476 | 400 | 480 |
| 800 | 4026 | 318 | 1015 | 950 | 901 | 24 | 34 | 35 | 5 | 1140 | 581 | 655 | 217 | 170 | 577 | 500 | 661 |
| 900 | 4026 | 330 | 1115 | 1050 | 1001 | 28 | 34 | 37.5 | 5 | 1197 | 643 | 655 | 217 | 170 | 577 | 500 | 813 |
| 1000 | 4026 | 410 | 1230 | 1160 | 1112 | 28 | 37 | 40 | 5 | 1277 | 722 | 655 | 217 | 170 | 577 | 500 | 1018 |
| 1200 | 4027 | 470 | 1455 | 1380 | 1328 | 32 | 40 | 45 | 5 | 1511 | 840 | 748 | 262 | 202 | 664 | 500 | 1501 |
Mu gukoresha uburyo bwo gutwara bw’ubuhinga bwo hejuru, uburyo bwiza n’ukwizera kwiza, turaronka urutonde rwiza kandi twafashe iki cigwa ku giciro ciza kuruta ibindi vyose ku guhingura ivyuma vy’ivyuma bibiri vy’agaciro vy’ibinyugunyugu, Ubu, turiko turashaka imbere mbere n’ubufatanye bukomeye kuruta n’abaguzi bo mu mahanga. Raba neza ko ushobora kuduhamagara kugira ngo umenye vyinshi.
Igiciro ciza kuri Eccentric butterfly valve, Imyaka myinshi y’ubumenyi mu kazi, ubu twabonye akamaro ko gutanga ibintu vyiza n’ibikorwa vyiza kuruta ibindi vyose imbere y’ugucuruza n’inyuma y’ugucuruza. Ingorane nyinshi hagati y’abaguzi n’abaguzi ziterwa n’ukuntu badavugana neza. Mu mico kama, abagurisha ibintu barashobora gutinya kwibaza ibibazo badatahura. Turamenagura izo nzitizi z’abantu kugira ngo ubone ko uronka ivyo ushaka ku rugero witega, igihe ubishaka. igihe co gushikana vuba kandi igicuruzwa ushaka ni co kigereranyo cacu .









