Serivisi y'umwuga yo kugabanya amazi mu miyoboro y'amazi
| Ingano y'inyuma yagenwe (D) | Ubunini bw'urukuta bwagaragajwe muri mm | Umuvuduko muto w'ikizamini (Mpa) | ||||||||||
| Ingano y'icyuma | ||||||||||||
| in | mm | L210(A) | L245(B) | L290 (X42) | L320 (X46) | L360 (X52) | L390 (X56) | L415 (X60) | L450 (X65) | L485 (X70) | L555 (X80) | |
| 8-5/8 | 219.1 | 5.0 | 5.8 | 6.7 | 9.9 | 11.0 | 12.3 | 13.4 | 14.2 | 15.4 | 16.6 | 19.0 |
| 7.0 | 8.1 | 9.4 | 13.9 | 15.3 | 17.3 | 18.7 | 19.9 | 20.7 | 20.7 | 20.7 | ||
| 10.0 | 11.5 | 13.4 | 19.9 | 20.7 | 20.7 | 20.7 | 20.7 | 20.7 | 20.7 | 20.7 | ||
| 9-5/8 | 244.5 | 5.0 | 5.2 | 6.0 | 10.1 | 11.1 | 12.5 | 13.6 | 14.4 | 15.6 | 16.9 | 19.3 |
| 7.0 | 7.2 | 8.4 | 14.1 | 15.6 | 17.5 | 19.0 | 20.2 | 20.7 | 20.7 | 20.7 | ||
| 10.0 | 10.3 | 12.0 | 20.2 | 20.7 | 20.7 | 20.7 | 20.7 | 20.7 | 20.7 | 20.7 | ||
| 10-3/4 | 273.1 | 5.0 | 4.6 | 5.4 | 9.0 | 10.1 | 11.2 | 12.1 | 12.9 | 14.0 | 15.1 | 17.3 |
| 7.0 | 6.5 | 7.5 | 12.6 | 13.9 | 15.7 | 17.0 | 18.1 | 19.6 | 20.7 | 20.7 | ||
| 10.0 | 9.2 | 10.8 | 18.1 | 19.9 | 20.7 | 20.7 | 20.7 | 20.7 | 20.7 | 20.7 | ||
| 12-3/4 | 323.9 | 5.0 | 3.9 | 4.5 | 7.6 | 8.4 | 9.4 | 10.2 | 10.9 | 11.8 | 12.7 | 14.6 |
| 7.0 | 5.5 | 6.5 | 10.7 | 11.8 | 13.2 | 14.3 | 15.2 | 16.5 | 17.8 | 20.4 | ||
| 10.0 | 7.8 | 9.1 | 15.2 | 16.8 | 18.9 | 20.5 | 20.7 | 20.7 | 20.7 | 20.7 | ||
| (325.0) | 5.0 | 3.9 | 4.5 | 7.6 | 8.4 | 9.4 | 10.2 | 10.9 | 11.8 | 12.7 | 14.5 | |
| 7.0 | 5.4 | 6.3 | 10.6 | 11.7 | 13.2 | 14.3 | 15.2 | 16.5 | 17.8 | 20.3 | ||
| 10.0 | 7.8 | 9.0 | 15.2 | 16.7 | 18.8 | 20.4 | 20.7 | 20.7 | 20.7 | 20.7 | ||
| 13-3/8 | 339.7 | 5.0 | 3.7 | 4.3 | 7.3 | 8.0 | 9.0 | 9.8 | 10.4 | 11.3 | 12.1 | 13.9 |
| 8.0 | 5.9 | 6.9 | 11.6 | 12.8 | 14.4 | 15.6 | 16.6 | 18.0 | 19.4 | 20.7 | ||
| 12.0 | 8.9 | 10.4 | 17.4 | 19.2 | 20.7 | 20.7 | 20.7 | 20.7 | 20.7 | 20.7 | ||
| 14 | 355.6 | 6.0 | 4.3 | 5.0 | 8.3 | 9.2 | 10.3 | 11.2 | 11.9 | 12.9 | 13.9 | 15.9 |
| 8.0 | 5.7 | 6.6 | 11.1 | 12.2 | 13.8 | 14.9 | 15.9 | 17.2 | 18.6 | 20.7 | ||
| 12.0 | 8.5 | 9.9 | 16.6 | 18.4 | 20.7 | 20.7 | 20.7 | 20.7 | 20.7 | 20.7 | ||
| (377.0) | 6.0 | 4.0 | 4.7 | 7.8 | 8.6 | 9.7 | 10.6 | 11.2 | 12.2 | 13.1 | 15.0 | |
| 8.0 | 5.3 | 6.2 | 10.5 | 11.5 | 13.0 | 14.1 | 15.0 | 16.2 | 17.5 | 20.0 | ||
| 12.0 | 8.0 | 9.4 | 15.7 | 17.3 | 19.5 | 20.7 | 20.7 | 20.7 | 20.7 | 20.7 | ||
| 16 | 406.4 | 6.0 | 3.7 | 4.3 | 7.3 | 8.0 | 9.0 | 9.8 | 10.4 | 11.3 | 12.2 | 13.9 |
| 8.0 | 5.0 | 5.8 | 9.7 | 10.7 | 12.0 | 13.1 | 13.9 | 15.1 | 16.2 | 18.6 | ||
| 12.0 | 7.4 | 8.7 | 14.6 | 16.1 | 18.1 | 19.6 | 20.7 | 20.7 | 20.7 | 20.7 | ||
| (426.0) | 6.0 | 3.5 | 4.1 | 6.9 | 7.7 | 8.6 | 9.3 | 9.9 | 10.8 | 11.6 | 13.3 | |
| 8.0 | 4.7 | 5.5 | 9.3 | 10.2 | 11.5 | 12.5 | 13.2 | 14.4 | 15.5 | 17.7 | ||
| 12.0 | 7.1 | 8.3 | 13.9 | 15.3 | 17.2 | 18.7 | 19.9 | 20.7 | 20.7 | 20.7 | ||
| 18 | 457.0 | 6.0 | 3.3 | 3.9 | 6.5 | 7.1 | 8.0 | 8.7 | 9.3 | 10.0 | 10.8 | 12.4 |
| 8.0 | 4.4 | 5.1 | 8.6 | 9.5 | 10.7 | 11.6 | 12.4 | 13.4 | 14.4 | 16.5 | ||
| 12.0 | 6.6 | 7.7 | 12.9 | 14.3 | 16.1 | 17.4 | 18.5 | 20.1 | 20.7 | 20.7 | ||
| 20 | 508.0 | 6.0 | 3.0 | 3.5 | 6.2 | 6.8 | 7.7 | 8.3 | 8.8 | 9.6 | 10.3 | 11.8 |
| 8.0 | 4.0 | 4.6 | 8.2 | 9.1 | 10.2 | 11.1 | 11.8 | 12.8 | 13.7 | 15.7 | ||
| 12.0 | 6.0 | 6.9 | 12.3 | 13.6 | 15.3 | 16.6 | 17.6 | 19.1 | 20.6 | 20.7 | ||
| 16.0 | 7.9 | 9.3 | 16.4 | 18.1 | 20.4 | 20.7 | 20.7 | 20.7 | 20.7 | 20.7 | ||
| (529.0) | 6.0 | 2.9 | 3.3 | 5.9 | 6.5 | 7.3 | 8.0 | 8.5 | 9.2 | 9.9 | 11.3 | |
| 9.0 | 4.3 | 5.0 | 8.9 | 9.8 | 11.0 | 11.9 | 12.7 | 13.8 | 14.9 | 17.0 | ||
| 12.0 | 5.7 | 6.7 | 11.8 | 13.1 | 14.7 | 15.9 | 16.9 | 18.4 | 19.8 | 20.7 | ||
| 14.0 | 6.7 | 7.8 | 13.8 | 15.2 | 17.1 | 18.6 | 19.8 | 20.7 | 20.7 | 20.7 | ||
| 16.0 | 7.6 | 8.9 | 15.8 | 17.4 | 19.6 | 20.7 | 20.7 | 20.7 | 20.7 | 20.7 | ||
| 22 | 559.0 | 6.0 | 2.7 | 3.2 | 5.6 | 6.2 | 7.0 | 7.5 | 8.0 | 8.7 | 9.4 | 10.7 |
| 9.0 | 4.1 | 4.7 | 8.4 | 9.3 | 10.4 | 11.3 | 12.0 | 13.0 | 14.1 | 16.1 | ||
| 12.0 | 5.4 | 6.3 | 11.2 | 12.4 | 13.9 | 15.1 | 16.0 | 17.4 | 18.7 | 20.7 | ||
| 14.0 | 6.3 | 7.4 | 13.1 | 14.4 | 16.2 | 17.6 | 18.7 | 20.3 | 20.7 | 20.7 | ||
| 19.1 | 8.6 | 10.0 | 17.8 | 19.7 | 20.7 | 20.7 | 20.7 | 20.7 | 20.7 | 20.7 | ||
| 22.2 | 10.0 | 11.7 | 20.7 | 20.7 | 20.7 | 20.7 | 20.7 | 20.7 | 20.7 | 20.7 | ||
| 24 | 610.0 | 6.0 | 2.5 | 2.9 | 5.1 | 5.7 | 6.4 | 6.9 | 7.3 | 8.0 | 8.6 | 9.8 |
| 9.0 | 3.7 | 4.3 | 7.7 | 8.5 | 9.6 | 10.4 | 11.0 | 12.0 | 12.9 | 14.7 | ||
| 12.0 | 5.0 | 5.8 | 10.3 | 11.3 | 12.7 | 13.8 | 14.7 | 15.9 | 17.2 | 19.7 | ||
| 14.0 | 5.8 | 6.8 | 12.0 | 13.2 | 14.9 | 16.1 | 17.1 | 18.6 | 20.0 | 20.7 | ||
| 19.1 | 7.9 | 9.1 | 16.3 | 17.9 | 20.2 | 20.7 | 20.7 | 20.7 | 20.7 | 20.7 | ||
| 25.4 | 10.5 | 12.0 | 20.7 | 20.7 | 20.7 | 20.7 | 20.7 | 20.7 | 20.7 | 20.7 | ||
| (630.0) | 6.0 | 2.4 | 2.8 | 5.0 | 5.5 | 6.2 | 6.7 | 7.1 | 7.7 | 8.3 | 9.5 | |
| 9.0 | 3.6 | 4.2 | 7.5 | 8.2 | 9.3 | 10.0 | 10.7 | 11.6 | 12.5 | 14.3 | ||
| 12.0 | 4.8 | 5.6 | 9.9 | 11.0 | 12.3 | 13.4 | 14.2 | 15.4 | 16.6 | 19.0 | ||
| 16.0 | 6.4 | 7.5 | 13.3 | 14.6 | 16.5 | 17.8 | 19.0 | 20.6 | 20.7 | 20.7 | ||
| 19.1 | 7.6 | 8.9 | 15.8 | 17.5 | 19.6 | 20.7 | 20.7 | 20.7 | 20.7 | 20.7 | ||
| 25.4 | 10.2 | 11.9 | 20.7 | 20.7 | 20.7 | 20.7 | 20.7 | 20.7 | 20.7 | 20.7 | ||
Intangiriro y'ibicuruzwa
Tubagezaho umuyoboro w'icyuma wa A252 wo mu cyiciro cya 3 - igisubizo cy'ibanze ku byo ukeneye mu bijyanye no gutanga serivisi z'imyanda y'umwuga. Uzwiho imbaraga zawo zikomeye no kudatwarwa n'ingufu, uyu muyoboro w'icyuma ni ngombwa mu nganda zose, utuma uramba kandi ukaba wizewe ndetse no mu bidukikije bigoye cyane.
Yagenewe kwihanganira imbogamizi n'ibibazo byo gukoresha munsi y'ubutaka, umuyoboro w'icyuma wa A252 Grade 3 ni wo ba rwiyemezamirimo n'abatekinisiye bakunda gukoresha. Imiterere yayo myiza ya mekanike ituma ishobora kwihanganira imitwaro iremereye no kurwanya ingaruka mbi z'ubutaka n'amazi mabi, bigatuma habaho amahoro yo mu mutima mu gihe kirekire.
Waba ufite uruhare mu mishinga y’umujyi, mu nganda cyangwa mu iterambere ry’amazu, imiyoboro yacu y’icyuma ya A252 Grade 3 itanga imikorere myiza kandi ikora neza. Twizere ubuhanga bwacu n’ubwitange bwacu mu ireme ry’ibikorwaremezo mu gihe dukomeje gushyigikira ibyo abakiriya bacu bakeneye mu bikorwaremezo.
Akamaro k'ikigo
Imiyoboro yacu y'ibyuma ikorerwa mu ruganda rwacu rugezweho ruri i Cangzhou, mu Ntara ya Hebei, kandi yabaye iya mbere mu nganda z'ibyuma kuva yashingwa mu 1993. Iyi sosiyete ifite ubuso bwa metero kare 350.000, yashoye imari nyinshi mu ikoranabuhanga rigezweho n'abakozi b'abahanga, ifite umutungo ungana na miliyoni 680 z'ama-ruble, kandi ikoresha abakozi 680 bitanze. Dufite ibikorwa remezo bikomeye, dushobora gukora imiyoboro y'ibyuma byiza kandi byujuje ibisabwa mu bijyanye na serivisi z'imyanda z'umwuga.
Akamaro k'ibicuruzwa
Akamaro nyamukuru k'umuyoboro w'icyuma wa A252 Grade 3 ni imbaraga zawo nziza cyane. Ibi bituma uba mwiza cyane kuriumuyoboro w'amazi y'umuyoboroigomba kwihanganira umuvuduko mwinshi n'imitwaro iremereye. Byongeye kandi, kurwanya ingese bitanga ubuzima burambye, bigabanya gukenera gusimburwa no kubungabungwa kenshi. Uruganda, rufite ubuso bwa metero kare 350.000 kandi rukoresha abakozi 680 b'abahanga, rwanogeje umusaruro uyu muyoboro w'icyuma, rugenzura ko wujuje ibisabwa n'inganda n'ibyo abakiriya bifuza.
Ibura ry'ibicuruzwa
Imbogamizi imwe igaragara ni uburemere bwayo; umuyoboro w'icyuma ushobora kuba uremereye cyane kurusha ibindi bikoresho nka PVC cyangwa HDPE. Ibi bishobora kugorana gutwara no gushyiraho, bishobora kongera ikiguzi cy'abakozi. Byongeye kandi, nubwo kurwanya ingese ari byiza, ntabwo irinda ingese burundu, cyane cyane ahantu hafite aside nyinshi cyangwa alkaline nyinshi.
Porogaramu
Imwe mu mahitamo akomeye muri uru rwego ni umuyoboro w'icyuma wa A252 Grade 3. Uzwiho imbaraga zawo zikomeye no kurwanya ingese, uyu muyoboro w'icyuma wabaye umwe mu bikoresho bikunze gukoreshwa cyane mu nganda zitandukanye, cyane cyane mu bwubatsi n'ibikorwa remezo.
Umuyoboro w'icyuma wa A252 Grade 3 wagenewe kwihanganira imimerere mibi ikunze kugaragara mu miyoboro y'amazi mabi. Imiterere yawo ikomeye ituma ushobora kwihanganira ibidukikije bifite umuvuduko mwinshi no kurwanya ingaruka zangiza z'imyanda n'indi myanda. Ibi bituma uba amahitamo meza ku baturage n'abayobozi bashaka gushyiraho imiyoboro y'amazi mabi iramba kandi idasaba isuku nyinshi.
Ibibazo Bikunze Kubazwa
Q1. Umuyoboro w'amazi mabi ni iki?
Umuyoboro w'amazi mabi ni umuyoboro utwara amazi mabi ava mu rugo rwawe uyajyana mu buryo bw'amazi mabi cyangwa mu kigega cy'amazi mabi.
Q2. Namenya nte ko umuyoboro wanjye w'amazi mabi ukeneye gusanwa?
Ibimenyetso by'uko umurongo w'amazi mabi udafite ishingiro birimo gutinda k'amazi, impumuro mbi, no kongera gukoresha imyanda. Niba ubonye ibi bibazo, banza uganire n'inzobere.
Q3. Ni ibihe bikoresho bikoreshwa mu miyoboro y'amazi mabi?
Hari ibikoresho bitandukanye bishobora gukoreshwa mu miyoboro y'amazi mabi, ariko umuyoboro w'icyuma wa A252 Grade 3 ni amahitamo akunzwe cyane bitewe no kuramba kwawo no kudahura n'ingufu.
Q4: Kuki wahitamo umuyoboro w'icyuma wa A252 Grade 3?
Imiyoboro yacu y'icyuma ya A252 yo mu cyiciro cya 3 ikorerwa i Cangzhou, mu Ntara ya Hebei, kandi yagenewe kuzuza ibisabwa bikomeye byo gukoresha imiyoboro y'amazi mabi. Uruganda rwacu rwashinzwe mu 1993, rufite ubuso bwa metero kare 350.000, kandi rufite abakozi b'abahanga 680. Dufite umutungo wa miliyoni 680 z'amanyarwanda, twiyemeje gukora imiyoboro y'icyuma myiza ijyanye n'amahame y'inganda.
Umuyoboro w'icyuma wa A252 Grade 3 ntabwo ukomeye gusa ahubwo unarwanya ibintu bitandukanye bidukikije, bigatuma uba amahitamo meza yo gukoresha imyanda. Ubudahangarwa bwayo n'ingese butuma imara igihe kirekire, bigabanya gukenera gusanwa no gusimburwa kenshi.








