Igisubizo kigufi: byombi bishobora gukuramo ubushobozi bwo kurwanya ubutaka bunanirwa mu buryo burambuye, ariko bikemurira ikibazo mu buryo butandukanye cyane - kandi itandukaniro rigaragara mu mwaka wa gatatu, ntabwo rigaragara ku munsi wo gutangira.Igikoresho cyo gusya cya grafiti kigabanya ubushobozi bwo guhangana n’amazi mu buryo butunguranye: umubiri wa karuboni ufata amazi kandi utari uw’icyuma wongera ubushobozi bwo guhura n’ubutaka kandi ugakomeza gukora mu myaka ibarirwa muri za mirongo nta kongeramo amazi. Electrode y’ibinyabutabire igabanya ubushobozi bwo guhangana n’amazi mu buryo bufatika: umuyoboro w’umuringa urimo imyunyungugu ya electrolytic isohora iyoni ziyobora amazi mu butaka bukikije — ikomeye ku munsi wa mbere, ariko ishingiye ku bushuhe n’umuvuduko w’umunyu uhoraho.Mu myaka 12 maze ntanga ikoranabuhanga ryombi n’uruganda rwacu rwa Xinchang, nitegereje injeniyeri mu by’ubwubatsi zihitamo nabi mu mpande zombi. Iyi nyandiko iguha fiziki, amahame ngenderwaho, imibare yo kubungabunga ndetse n’uburyo bwo guhitamo - bityo ushobora guhitamo rimwe hanyuma ukaburanira umukiriya wawe.
- Twubaka module y'ubutaka ya grafiti kugira ngo ikore neza mu buryo bworoshye binyuze mu kongera ubuso bw'aho electrode ihurira no kugumana ubushuhe bw'ubutaka, bityo imikorere yayo ntishingiye ku ishari ry'ibinyabutabire rishobora gukoreshwa.
- Electrode y'imiti ikora cyane ishyira umunyu wa electrolytic mu butaka, ibyo bigatanga uburyo bwo kugabanya imbaraga mu ntangiriro ariko bigahuza imikorere y'igihe kirekire n'ubushuhe n'uburyo bwo kuzura.
- Twishingikirije kuri IEC 62561-7:2024 kuko isobanura neza ibizamini bigaragaza ikintu gito — gusohora amazi, kumenya sulfur, kurwanya ubukana, gupima pH na corrosion — kandi turasaba ko abacuruzi bose basaba ibyo bimenyetso.
- Mu biciro byacu byo kohereza mu mahanga, electrode y'ibinyabutabire igura 20% kugeza kuri 40% kurusha module ya grafiti, ahanini bitewe n'umubiri w'umuyoboro w'umuringa n'umuvuduko w'umunyu itwara.
- Uruganda rwacu rukora ibikoresho by’ubutaka bigera ku 10.000 buri kwezi mu buryo bw’inkingi, kare n’uburabyo bw’amapera, bipakiye mu dusanduku tw’ibiti kandi bivanywe i Shanghai cyangwa Ningbo.
Iyo umuntu upima ubutaka atemeranyije n'igishushanyo: ikibazo cyo kudashobora guhagarara ku butaka gitangira he mu by'ukuri?
Reka ntangire n'interuro numva hafi ya buri kibazo cyo gukemura ikibazo: “Twashyizeho byose igishushanyo cyavuze, kandi isomo riracyananirana.” Igishushanyo ntabwo cyari kibi ku bikoresho - cyari kidasobanutse ku butaka.Ubudahangarwa bw'isi bwiganjemo ubutaka buri muri metero nke uvuye kuri electrode, bityo iyo ubwo butaka buri kuri metero magana menshi za ohm, kongeramo izindi nkoni zambaye ubusa bitanga umusaruro muto uteye isoni.Impamvu ni imiterere y'ubutaka, si ubuhanga: buri nkoni isukamo amazi mu butaka buyikikije, kandi iyo inkoni z'inkoni zikikije zihuye, buri nkoni y'inyongera ifata ubutaka bwamaze kuvugwa. Umubare w'inkoni zikuba kabiri mu butaka bungana kandi bufite ubushobozi bwo guhangana n'ingufu nyinshi ntabwo bigabanya kabiri ubudahangarwa - mu isuzuma ryacu ryo gupima, inyungu iva ku nkoni ya kabiri ikunze kuba nkeya cyane ugereranyije n'iyo ya mbere yatanze.
Iyo ngaruka yo guhuza ni yo mpamvu tutagifata "kongeraho izindi nkoni" nk'igisubizo gikomeye ku butaka bubi. Igisubizo gikwiye ni uguhindura imyitwarire y'ubutaka hafi ya electrode, kandi ikoranabuhanga ribiri ni ryo rigenga urwo rutonde rw'ibiciro mu byo twavuze: module ya grafiti na electrode y'ibinyabutabire.Byombi byibasira ibintu bimwe - ubukana bw'ubutaka n'ubwiza bw'aho buhuriye n'amashanyarazi - ariko bibutera bikoresheje filozofiya zitandukanye, kandi iryo tandukaniro ry'ifilozofiya ni cyo iyi nkuru ivugaho mu by'ukuri.Mbere y'uko ikintu icyo ari cyo cyose kijya mu kiganiro, isomo rimwe ni ryo rigomba kuba ingenzi kurusha ibindi byose:banza upime ubutaka, ukoresheje isuzuma rikwiye rya elegitoroniki enye nk'uko byasobanuwe muriIEEE Std 81, kuko nta rupapuro rw'amakuru rw'ibicuruzwa rushobora gusimbura imiterere y'urubuga rwawe nyarwo yo kurwanya.
Filozofiya ebyiri mu murongo umwe: ni gute buri koranabuhanga rigabanya ubudahangarwa?
Dusobanura module ya grafiti nk'igisubizo cy'umuhanga mu by'injeniyeri udakoresha imbaraga.Ibyacumodule y'ubutaka ya grafiti y'inkingin'ibyayoumuvandimwe wa karuboni udashobora guhangana n'ibintu byinshizubatswe mu buryo buhamye butari ubw'icyuma bufata amazi bugafata ubushuhe, bugakomeza gukorana n'ubutaka bukikije, kandi bukagira ahantu hanini ho gukorana kurusha inkoni yambaye ubusa.Nkomeza kugaruka ku bintu bitatu byavuye mu nyandiko zacu mu biganiro byo gushushanya: ubushobozi bwo gutwara ibicuruzwa ntibugira ingaruka ku bihe by'umwaka; umubiri ntukomera cyangwa ngo uvunike vuba nyuma yo guhungabana kw'amazi menshi; kandi ubushobozi bwo kubirwanya buguma hasi kandi buhamye mu gihe kirekire kuko nta kintu kiri imbere cyo kurya. Tubibumba mu buryo bw'inkingi, kare n'ubutumburuke bw'amababi, hamwe n'inkingi ari yo shusho nkunda kuvuga ku butaka bw'amabuye n'imyobo yacitse.
Dusobanura electrode y'ibinyabutabire nk'igisubizo cy'umuhanga mu by'injeniyeri.Electrode y'imiti ni uruganda rw'umuringa rufite imyobo irimo umunyu wa electrolytic; ubushuhe bw'ubutaka bwinjira mu myobo y'umwuka, bugashonga umunyu, hanyuma bugatwara iyoni ziyobora amazi mu butaka bukikije, bigagabanya ubukana bw'ubutaka ubwabwo mu buryo bwa shimi.Twabonye ingaruka ku gusomera nabi kw'imashini ziba zikomeye cyane, kandi ku hantu hakomeye cyane hafite intego ikomeye - urubuga rw'itumanaho rwo mu misozi ruri ku mabuye y'agaciro, urugero nk'aho ari granite - shimi rimwe na rimwe igera ku mubare udashobora kwagura ahantu hadakoreshejwe. Buri gihe twibutsa abaguzi igiciro cy'izo ngufu: sisitemu ikora gusa mu gihe amazi atemba n'umunyu bigihari.
Umwaka wa gatatu ni wo mubare nyakuri: ni iki kibaho nyuma y'uko umunyu uvuyemo?
Reka nkwereke igice cyo kugereranya kidakunze kubaho kugeza ku nyandiko zo kwamamaza.Uburyo bumwe bwo gukuramo amazi butuma electrode y’ibinyabutabire igira akamaro ni na bwo buryo ikoresha mu gusaza kwayo - buri mvura igwa ijyana iyoni mu butaka itwara umuriro wegereje intambwe imwe yo kugabanuka.Tubona abakora ibi bakemura ibi bakoresheje uburyo bwo kongeramo ibikoresho n'ibikoresho byo kongeramo ibikoresho, ibyo bikaba bikora neza iyo nyir'urubuga acunga neza umutungo — kandi bikananirana bucece iyo nta muntu ubikora. Mbere yo kuvuga shimi, mbaza buri mujyanama ikibazo kimwe: ni nde, mu masezerano, urimo kongeramo iyi electrode mu mwaka wa gatatu, no mu mwaka wa karindwi?
Isi y’amahame yageze kuri iyi ngingo.IEC 62561-7:2024ubu isobanura bateri y'igerageza ry'ibintu byongera ingufu mu gucukura ubutaka — ibizamini byo gusohora amazi, kumenya sulfur, kumenya ubukana bw'amazi, gupima pH (byashyizwe ahagaragara mu 2024) n'ibizamini byo kwangirika — kubera ko ikintu kigomba kunoza ubutaka kitarinze kwangiza ibyuma bigitwikiriyemo.Iyo ngingo ya nyuma ikwiye gushimangirwa: umunyu mwinshi utuma icyuma cyawe cy’umuringa cyangirika uhindura ikibazo cyo kudashobora kwangirika kikahinduka ikibazo cy’ubuziranenge. Tugenzura uburinganire bwa corruption kuri buri shimi, kandi tukugira inama yo gusaba abacuruzi bose, harimo natwe, ibimenyetso by’isuzuma rya IEC 62561-7.
Dukunda module za grafiti neza cyane kuko zirengagiza ikibazo cyose.Kubera ko module idafite umunyu cyangwa electrolyte, nta kintu cyo gusohora, nta cyo kongeramo kandi nta cyo kwangiza ibyuma biyobora amazi biri hafi aho - gahunda yo kubungabunga igenzura neza umupfundikizo w'umuyoboro rimwe na rimwe.Ku hantu hatagira abashinzwe umutekano, mu misozi miremire, mu mirima y’imirasire y’izuba yo mu butayu ndetse n’umutungo uwo ari wo wose nyirawo atazigera asinya amasezerano yo kubungabunga, iryo tandukaniro rimwe rikunze gukemura icyo gisubizo mbere yuko igiciro kivugwaho.
Iruhande ku rundi: ni iyihe mibare n'imyitwarire bigomba gutuma hatoranywa?
| Igipimo ngenderwaho | Igice cy'ubutaka cya grafiti | Electrode y'ubutabire |
|---|---|---|
| Uburyo | Idakora: kwagura agace + kubika amazi mu mwanya wabyo | Ikora: umunyu wa electrolytic uhindura shimi y'ubutaka |
| Kugabanya imbaraga mu ntangiriro | Ikomeye kandi ihamye | Ikomeye cyane, cyane cyane iyo irwanya cyane |
| Ibirimo bishobora gukoreshwa | Nta na kimwe | Umunyu mwinshi, ugabanuka bitewe no gusohora |
| Ibikenewe mu kubungabunga | Nta na kimwe | Igenzura rya buri gihe no kongeramo ubwinshi bw'ibikoresho |
| Imyitwarire y'igihe runaka | Ubushobozi bwo gutwara ibintu ntibugira ingaruka ku gihembwe (dukurikije amakuru y'ibicuruzwa byacu) | Biterwa n'ubushuhe bw'ubutaka buboneka |
| Ingaruka zo kwangirika kw'umuyoboro w'amashanyarazi | Nta na kimwe muri module ubwayo | Bigomba gupimwa — bityo ibizamini bya IEC 62561-7 by’uburozi |
| Imiterere y'ibidukikije | Umubiri wa karuboni udafite umwuka | Umunyu usohoka mu butaka — reba amategeko yo muri ako gace |
| Igiciro cyashyizweho (ibiciro byacu byo kohereza mu mahanga) | Umurongo w'ibanze | Ubusanzwe kuri buri nota ni 20%–40% biri hejuru |
| Imbuga zibereye cyane | Imitungo idafite abapilote, ikoreshwa kure, kandi iramba | Irakomera cyane kandi ibungabungwa neza |
Mu masoko menshi mbona, imirongo ibiri muri iyo mbonerahamwe ni yo ifata icyemezo.Electrode y'ibinyabutabire igura 20% kugeza kuri 40% kurusha module ya grafiti mu biciro byacu byo kohereza mu mahanga, ahanini bitewe n'umubiri w'umuyoboro w'umuringa n'umunyu utwara - kandi icyo cyuho kirushaho kwiyongera iyo ibikoresho byo kongeramo ibikoresho n'ibizamini byo kubungabunga byinjiye mu kiguzi cy'ubuzima.Dufata umurongo w’ibicuruzwa nk’ibinyabiziga bibiri: umukiriya wawe aba afite gahunda yo kubitunganya, muri icyo gihe shimi iguma ku meza, cyangwa ntabikore, muri icyo gihe kuba utiteguye ni byo byonyine byagirwa inama ikwiye.
Amakuru y'ubutaka ni yo agena, ntabwo ari amahitamo: ni gute wahuza ibicuruzwa n'urubuga?
Ntanga igisubizo kimwe cy’ukuri ku “kiba cyiza kurusha ibindi” igihe cyose: urubuga nirwo rufata icyemezo.Turasaba ibitekerezo bitatu mbere yuko dutanga inama - Wenner four-electrode resistivity specification, target resistivity hamwe n'igihe cyagenwe, hamwe n'ubushobozi bwa nyir'ubwite bwo kubungabunga - kandi guhitamo akenshi ntibiva muri ibyo bisubizo bitatu ubwabyo.Ubushobozi bwo guhangana n'amazi buri hejuru ya metero 500 ohm hamwe n'intego ikomeye ishyira imbere imiterere ya chimie cyangwa imiterere y'ibivange; ubushobozi bwo guhangana n'amazi buri hagati y'ahantu hatagerwa n'abantu bushyira imbere imiterere y'amazi; n'ikintu cyose kiri hafi y'amazi cyangwa ubutaka budafite ibidukikije gishyira imbere cyane yerekeza ku buryo butagira amazi. Ku bijyanye n'imiterere y'ubutaka,IEEE Std 80ishyiraho intego z'umutekano ziyobora intego yo kurwanya, kandiBS 7430ikomeje kuba itegeko ry’imikorere abajyanama benshi bazungura mu guhitamo electrode ahantu hashobora gutwarwa n’amashanyarazi cyane.
Turashaka kuvuga imiterere y’ibishushanyo mbonera by’ibishushanyo mbonera, kuko abajyanama b’inararibonye babikoresha kurusha uko udutabo dubyemera.Uruziga rwa module za grafiti zikikije itsinda ry’amashanyarazi y’ingenzi, hamwe na electrode imwe cyangwa ebyiri z’ibinyabutabire ku mfuruka mbi y’aho hantu, bihuza gutuza kw’imitsi n’imitsi ikora - kandi duhora twohereza impapuro zivanze z’ingano zubatswe muri ubu buryo.Niba umushinga wawe usanzwe ukoresha electrodes za grafiti ahandi, ingingo yacu ya mbere kuriElectrode za grafiti n'uruhare rwazo mu gufunga ubutakaikubiyemo ibintu by'ibanze.
Umufasha mu guhitamo
Subiza ibibazo bitatu; umufasha atanga igitekerezo cy'uko hagomba gutangizwa (haracyakenewe icyemezo cy'ubuhanga).
Inama: modules za grafiti. Ahantu hatagerwa n'abantu hahana ibisubizo bishingiye ku bicuruzwa.
Ku ruganda rwacu: itegeko rishobora kwirengagizwa rigomba kuba rikubiyemo iki?
Dukurikije amagana y’ibikorwa byo gutanga amakuru, tuzi ko ikoranabuhanga iryo ari ryo ryose wavuga, itegeko ubwaryo rigomba gukomeza isuzuma ry’inyandiko ry’umujyanama.Paki yacu isanzwe yo kohereza ibicuruzwa mu butaka irimo urupapuro rw'amakuru y'ibikoresho, ibishushanyo mbonera, imibare y'ibizamini byo mu rwego rw'ibipimo, amabwiriza yo gushyiraho, hamwe n'inyandiko zose zo kohereza ibicuruzwa mu mahanga - inyemezabwishyu, urutonde rw'ibipakiwe n'icyemezo cy'aho bikomoka - byateguwe icyarimwe n'umusaruro.Dukora modules zigera ku 10.000 buri kwezi, tuzipakira mu dusanduku tw'imbaho two gutwara imizigo mu mazi, kandi twohereza ziturutse i Shanghai cyangwa Ningbo; sisitemu yacu y'ubuziranenge igendera kuri ISO 9001:2008, kandi ushobora kwemeza icyo icyemezo gisaba kuriurupapuro rwemewe rwa ISO 9001Ku mishinga ikeneye igeragezwa ry’amashanyarazi ry’ibikoresho byo gucukura,CEPRI (Ikigo cy’Ubushakashatsi ku Ingufu z’Amashanyarazi cy’Ubushinwa)ni urwego rufite raporo z’inama z’amasoko zemera.
Ku bijyanye n'ubushobozi n'uburyo ibintu bikomeza, reka nshyire imibare yacu ku meza:Uruganda rwacu rwa Xinchang rufite ubuso bwa metero kare 3,000, rugizwe n'abakozi barenga 40 bakora mu nganda n'itsinda ry'abantu 5 bakora ubushakashatsi n'iterambere, rwohereza mu bihugu birenga 60, kandi rwohereza mu mahanga miliyoni 15 z'amadolari y'Amerika mu 2022.Umuryango wuzuye wa module — inkingi, kare na plum-blossom — uri muIcyiciro cya module yo hasi, kandi ku mishinga ya chemical-electrodeelectrode yo gusimbuza imyukaumurongo ukubiyemo uruhande rukora rw'igereranya. Dufite ibipimo bisubirwamo kuri dosiye, bityo module iri mu cyiciro cya gatatu ihuye n'iri mu cyiciro cya mbere.
Ibibazo bikunze kubazwa
Ese module ya grafiti ishobora gusimbura burundu inkoni zo mu butaka?
Turagira inama yo gufata module nk'uburyo bwo kunoza sisitemu ya electrode, atari uburyo bwo kuyisimbura mu buryo bwihariye mu miterere myinshi. Mu mishinga yacu, modules zishyirwa hamwe cyangwa zihujwe neza n'umuyoboro usanzwe wa electrode, aho zongerera ubuso bwo guhuriraho kandi zigatuma igipimo cy'aho inkoni zonyine zidashobora gufata gihagarara.
Electrode y'ibinyabutabire imara igihe kingana iki koko?
Tubasubiza mu by'ukuri: ubuzima bw'isuku bushingiye ku mvura, imiyoboro y'amazi mu butaka no kuvugurura ubutaka, niyo mpamvu tubisubiramo nk'umutungo uhoraho. Iyo habayeho kongera amashanyarazi mu buryo bwateganijwe, electrode za chimique zikora imyaka myinshi; nta kubungabunga, imikorere iragenda uko umunyu ugenda uva, kandi amazi agaragara bwa mbere mu bipimo by'igihe cy'izuba.
Ese umunyu uva muri electrode y'ibinyabutabire wangiza ubutaka cyangwa amazi yo munsi y'ubutaka?
Turaburira ko bishobora kuba, bitewe n'ubuhanga bw'amazi n'aho byakorewe, ari nayo mpamvu IEC 62561-7 irimo ibizamini byo gupima amazi n'ibipimo bya pH ndetse n'impamvu zimwe na zimwe zigabanya electrodes zishingiye ku munyu hafi y'amazi. Ku butaka bushobora kwangirika ku bidukikije, turasaba module ya grafiti idakora nk'iy'ibanze.
Ni iyihe shusho ya module ngomba kugaragaza: inkingi, kare cyangwa plum?
Dukurikije inyandiko zacu z’ibiciro, inkingi ziyobora cyane cyane mu myobo yacitse n’ubutaka bw’amabuye, ibiti kare binini byo ku miferege ifunguye ifite imiyoboro myiza yo kuzura, n’imiterere y’indabyo z’amapera aho ubuso bugomba kugera ku buso bwinshi. Twoherereze imiterere y’ubutaka n’uburyo bwo kuyishyiraho, maze tuzahuza imiterere yabwo n’iyo.
Ese module za grafiti zikora mu turere twumye?
Turavuga yego, kandi ibi biratangaza injeniyeri nyinshi: umubiri wa karuboni ufata kandi ukabika ubushuhe buhari, kandi amakuru y’ibicuruzwa byacu avuga ko ubwiyongere bw’amazi butagerwaho n’ibihe by’izuba. Mu duce tw’amazi menshi cyane turacyasuzuma neza ishusho y’ubushuhe, kandi aho amapfa y’ibihe by’izuba aba akomeye cyane rimwe na rimwe duhuza modules na electrode imwe ya chemical igumana igihe gikomeye.
Ni ibihe bimenyetso by'ibizamini nasaba ku mucuruzi uwo ari we wese?
Turagira inama yo gusaba bateri yo gupima ya IEC 62561-7 — gusohora amazi, kumenya sulfure, kumenya ubukana bw'amazi, gupima pH n'ibisubizo bya corruption — hamwe n'inyandiko z'ingano n'ibikoresho byo mu rwego rwa lot. Uruganda nyarwo rubikora mu butumwa bumwe bwo kuri imeri.
Ese modules na electrodes za shimi zishobora guhurizwa ahantu hamwe?
Yego, kandi imiterere y’ibihujwe irasanzwe mu buryo bwacu: module za grafiti zikikije itsinda ry’ingenzi rya electrode kugira ngo zihamye, hamwe na electrode za chimique ku mfuruka ziremereye cyane kugira ngo habeho ingano y’inyongera. Uburyo bubiri ntibubangamira, kandi uruvange rukunze gutsinda ikoranabuhanga iryo ari ryo ryose.
Ufite raporo y'uko ubutaka bushobora guhangana n'ubutaka n'intego ugomba gukubita?
Ohereza ishusho ya Wenner, ubushobozi bwo guhangana n’intego ndetse n’igihe igishushanyo mbonera kizamara — tuzagusubiza imiterere (module, chemical cyangwa hybrid) hamwe n’ingano, ibishushanyo n’ibiciro by’uruganda.
Jane Yang— Umuyobozi ushinzwe ubucuruzi, Xinchang Shibang New Material Co., Ltd.
Jane amaze imyaka 12 akora ku biro byo kohereza mu mahanga uruganda rwacu rushinzwe gutwika no kurinda inkuba, afasha injeniyeri mu by’ubwubatsi n’abajyanama mu mishinga guhitamo no kubona modules zo ku butaka, electrodes za chimique na sisitemu zuzuye zo gutwika ubutaka hamwe n’inyandiko z’urwego rw’ibipimo.
Igihe cyo kohereza ubutumwa: 21 Nzeri 2026