Kana simba rekudzivirira ivhu richikwira kupfuura mazana mashoma emaohm-mita, electrode yekumisa makemikari inowanzosvika padanho rekudzivirira neyuniti imwe kana mbiri apo tsvimbo yemazuva ano inoda munda wese wayo - asi muvhu rakajairika riri pasi pe100 Ω·m, tsvimbo yemazuva ano ine mhangura inoramba iri mhinduro iri nyore uye inodhura zvishoma. Ndapedza makore gumi nemaviri ndichitumira zvigadzirwa zvese kubva kufekitori yedu yeXinchang, uye maitiro ari munhoroondo yedu yekurongeka anowirirana zvinoshamisa: mainjiniya epurojekiti anouya kwatiri mushure mekunge tsvimbo yemazuva ano yakundikana bvunzo yayo yekugamuchirwa muvhu rine matombo, jecha, kana risingawanzo kunaya mvura. Electrode yemakemikari inoshanda.nekutiHaivimbi nevhu remuno chete — inoburitsa zvishoma nezvishoma maion anofambisa mvura mudura rakapoteredza, ichideredza simba rekudzivirira mvura uye ichichengetedza kuverenga kwakagadzikana munguva dzemvura nedzisina mvura. Tsvimbo yemazuva ano, zvakasiyana, inoshanda zvakanaka sevhu raunoipinza mariri. Chinyorwa chino ndicho chienzaniso chandinofamba nacho nemakambani eEPC vasati vatsanangura chero chimwe chazvo, vachishandisa maparamita chaiwo eAF-0200 chemical earthing system yedu uye AF-0232 copper clad ground rod pane zvipikirwa zvebrochure.
- Muvhu rinogara richidzivirirwa zvakanyanya (rine matombo, jecha, uye rakaoma), electrode imwe chete yemakemikari inotsiva tambo dzakawanda dzechinyakare,nekutinzira yayo yekuburitsa maion uye hygroscopic backfill zvinoderedza nzira inoshanda yekudzivirira pane kungoiwedzera zvakadzama.
- Tsvimbo yemhando yepamusoro ine mhangura (yakagadzirwa neAF-0232: dhayamita 14.2–25 mm, kureba 1.2–3.0 m, ≥0.254 mm dhayamita yemhangura pamusoro pe 99.95% pure cladding) ndiyo chishandiso chakakodzera apo ivhu rinodzivirira zviri pakati nepakati uye kudzika kwemhepo kusina kudzorwa.
- Kushanda kwemakemikari muvhu kunoramba kwakadzikama mumwaka,nekutiKunyudzwa kwemvura uye kuchinjana kwemaion muchikamu chemvura chinovhara hunyoro hunokwidza kuverenga kwetsvimbo mumwedzi yakaoma.
- Hapana chimwe chezvinhu izvi chinobvumidza kusaongororwa kwevhu: Ndinokumbira timu yega yega yepurojekiti kuti iongorore kusimba kwevhu kuburikidza neWenner-method paASTM G57tisati takurudzira chero electrode.
Ivhu Rinosimba Zvikuru: Sei Richiputsa Magadzirirwo Epasi Akajairika?
Kudzivirira kwetsvimbo imwe chete yakamira pasi kunodzorwa nehukama huri nyore uye hunokanganisa: kudzivirira kunoyera zvakanyanya nekuramba kwevhu uye nehukuru hwetsvimbo chete. Kusawirirana ikoko ndiko dambudziko rese.Nekuti magetsi anonyangarika kuburikidza nehuwandu hwevhu pane kuburikidza netsvimbo pachayo, kupeta kaviri hurefu hwetsvimbo kubva pa 1.5 m kusvika 3.0 m kunovandudza kuverenga zvine musoro, asi kupeta kaviri dhayamita yayo kunotenga zvishoma. Patinobatanidza resistivity yenzvimbo ine matombo ye 800 Ω·m mufomura yakajairika yetsvimbo imwe chete, kunyangetsvimbo yakazara ye 3 m ine mhangura inodzoka nekuverenga kunokundikana mitemo yakawanda yekudzivirira mheni - uye handisati ndasangana nechikwata chenzvimbo chinofarira kubatanidza nekutyairatsvimbo gumi uko mifananidzo yaifungidzira kuti zvidimbu zviviri.
Nzira dzemazuva ano dzekutiza dzinosiyana-siyana zvichienderana nesimba guru: kutyaira zvakadzika, kutyaira tsvimbo dzakawanda, kana mugero mumakona marefu akatwasuka. Imwe neimwe inoshanda kusvika nzvimbo yacho yadzokera shure. Masherufu ematombo anomisa tsvimbo pahupamhi hwehafu. Nzvimbo dzakaoma dzemumaguta - mamiriro echipiri emagetsi edu akagadzirirwa - hadzina nzvimbo yemunda wetsvimbo wakafara. Uye munzvimbo dzakaoma kuverenga kwakaitwa munguva yemvura kunokwira kumusoro kana ivhu repamusoro raoma, ndosaka vatengi vedu muMiddle East neCentral Asia vachitora kugadzikana kwemwaka senzira yekutanga, kwete kufunga nezvekupedzisira.
Kuravira Kuramba Kubva Mumunda: Chii Chinochinja Kana Electrode Ikadyisa Ivhu?
Eredhi yekugadzika kwemakemikari inoshandura nzira yakajairika. Chishandiso chedu cheAF-0200 ichubhu yealloy inodzivirira ngura — ine muviri webrass muchimiro chakajairika — ine ionic medium uye inogara mukati me backfill yemakemikari chaiwo akasarudzwa kuti anwe mvura, adsorption uye ion exchange. Nekufamba kwenguva electrode inoburitsa ions dzinofambisa mvura mukoramu yevhu yakakomberedza, ichideredza zvishoma nezvishoma resistivity yenzvimbo imwe inonyanya kukosha: ivhu rakatenderedza electrode uko resistance inogadzirwa. Tinotsanangura nzira iyi kune vatengi se "kurapa chirwere kwete chiratidzo,"nekutielectrode inovandudza nharaunda yemutyairi pachinzvimbo chekukumbira simbi yakawanda kuti irwise ine muvengi.
Maitiro matatu emunda anotevera kubva mukuita ikoko, uye ndiwo andinotaura muzvinyorwa zvehunyanzvi. Chekutanga, kuramba kwakayerwa kunoramba kusina kuchinja pakati pemwaka wemvura newakaoma - nzvimbo yekudzokera shure inochengetedza hunyoro uye inochengetedza kutenderera kunonzwa netsvimbo isina chinhu zvizere. Chechipiri, nzvimbo yekutsika inoderera zvakanyanya: imwe unit yakamira ine backfill column yayo inotora chikamu chidiki chenzvimbo yetsvimbo yakaenzana, ndosaka bhuku redu reodha rakawanda rechigadzirwa ichi richibva kuma substation eguta nemaindasitiri ane zvivakwa zvakawanda. Chechitatu, kugadzirisa kunoderera kusvika pazero - hapana nzira yekudiridza uye hapana kugadziriswazve nguva nenguva mukushanda kwakajairika, uye kugadzirwa kwe alloy kunotsigira hupenyu hwebasa hwemakore makumi mashanu kana kupfuura mukugadzirwa kwedu.
Ndinoda kutaura chokwadi nezvemiganhu, zvakadaro,nekutiKuvimbisa zvakanyanya chigadzirwa ichi ndiko kunoita kuti mapurojekiti apedzisire aine bvunzo yekugamuchirwa yakarambwa. Electrode yemakemikari haisi mashiripiti: ichiri kuteerera fizikisi imwechete, uye kuramba kwayo kwekupedzisira kuchiri kutsamira pavhu guru riri kunze kwenzvimbo yakagadziriswa. Muvhu rinorwisa zvakanyanya rinotora chinangwa kubva pa "zvisingagoneki pasina purazi retsvimbo" kusvika ku "yuniti imwe kana mbiri uye chiyero chakasimbiswa" - izvo mukuita musiyano uripo pakati pedhizaini yekudzika inokodzera nzvimbo uye imwe isingakodzeri. Ndosakawo danho rekupedzisira rekuisa kwese kwatinotsigira riri bvunzo yakayerwa yekudonha kwezvinogona kuitika, kwete kufungidzira kwepepa.
Electrode yemakemikari kana tsvimbo yakajairika: Ndeipi inokunda pamatanho matanhatu akakosha?
Kana kontrakita weEPC akatitumira BOQ yekudzika, tinowana mapoinzi ese ari maviri tichienzanisa nematanho matanhatu akafanana tisati tataura. Tafura iri pazasi ndiyo kuenzanisa ikoko, nemaparamita kubva pane zvatinogadzira - kwete general industry ranges. Hapana mutsetse "uri nani" muchidimbu; mumwe nemumwe anowana mapoinzi ayo fizikisi yake inokunda.
| Chiyero | Electrode yeKugadzika Kwemakemikari (AF-0200 yedu) | Tsvimbo Yechinyakare Yakasungirirwa neMhangura (yedu AF-0232) | Dudziro yeMunda |
|---|---|---|---|
| mashandiro ekushanda | Kuburitswa kwemaion mu hygroscopic backfill kunoderedza kuramba kwevhu munzvimbo iyoyo | Maelectrode esimbi anopararira muvhu sezvaanowanikwa | Kemikari inorapa ivhu; tsika dzechinyakare dzinoshandisa izwi iri |
| Kushanda kwakanyanya kwekudzivirira | Inosvika pakusagona kunyura mumatombo ne1-2 units muvhu rine matombo/jecha/nzvimbo yakaoma | Kazhinji inoda danda rakawanda kana kuti kuchera kwakadzika kuti isvike pakukosha kwakafanana. | Kemikari inokunda zvine simba pamusoro pemazana mashoma Ω·m |
| Kugadzikana kwemwaka | Kuramba kwakadzikama kusvika kwaoma; kunodzivirira kunyorova kwemvura | Kuverenga kunokwira kana ivhu repamusoro raoma; matanda akadzika anodzikira zvishoma | Kukunda kwemakemikari munzvimbo dzakaoma uye dzemvura inonaya |
| Chitsiko & kuiswa | Chikamu chimwe chete chakamira + koramu yekudzosera shure; kucherwa kushoma, hapana nzvimbo hombe yetsvimbo | Matavi anodhonzwa ane dhayamita ye14.2–25 mm, 1.2–3.0 m, 10 pcs/PVC bundle; arrays inoda nzvimbo | Kukunda kwemakemikari paminda yemaguta yakaoma; kukunda kwakajairika pavhu rakashama |
| Hupenyu hwebasa uye mitemo | makore anopfuura makumi mashanu, chisanganiswa chinodzivirira ngura; chigayo cheISO 9001; makemikari akabatana neIEC 62561-7pfungwa dzekuedza | makore ≥50; ≥0.254 mm jira remhangura, >99.95% kuchena kwesimbi iri pakati pesimbi isina kabhoni yakawanda | Zvese zvinhu zvinogara kwenguva refu; magwaro anosiyana zvichienderana nemhuri yakajairika |
| Kutengeswa kwezvinhu & mafambiro ezvekufambisa | Kukwanisa kwemidziyo 10,000–50,000 pamwedzi; Chubhu imwe chete/yePVC, machubhu gumi/bhokisi rehuni; Zviteshi zveNingbo/Shanghai | 50,000 pcs/mwedzi; 10 pcs/bundle, 20–50 pallet; Ningbo/Shanghai ports | Matangi ese ari maviri ane chiyero chekutakura; mayuniti emakemikari anorema pachikamu chimwe nechimwe |
Verenga mutsetse wechitatu kaviri kana chirongwa chako chiri munzvimbo ine mamiriro ekunze emvura inonaya kana kuti murenje,nekutiKufamba kwemwaka ndicho chinhu chinowanzo shandura bvunzo yekupihwa basa kuita bvunzo yekugadziriswa isina kubudirira makore maviri gare gare. Takava nevatengi vanotsanangura matanda echinyakare ekuchengetedza mari yekutanga yezvinhu, vozodzoka kuzoshandisa makemikari mushure mekuyedzwazve kwekutanga kwemwaka wekusanaya kwemvura - nhevedzano yandinonyevera nezvayo mukutanga kwekushandiswa kwete kwechitatu. Kune magadzirirwo ezviteshi zvemagetsi nekudzivirira mheni anotongwa neIEEE Std 80 or NFPA 780, chiyero chekugamuchirwa kukosha kwakayerwa pakupihwa uye pamusoro pehupenyu, saka electrode inochengeta kuverenga kwayo ndiyo electrode inochengeta chitupa.
Kuisa Zvechokwadi: Vashandi Vako Vanogona Kugadzira Zvinofungidzirwa Nedhirowa Here?
Mifananidzo inofungidzira kuti ivhu rinoita zvakanaka. Vashandi vanoziva zviri nani. Kuisa tsvimbo dzechinyakare kuri nyore kwazvo kana pasi richishanda pamwe chete: kutyaira, kubatanidza, kuyera, kufamba. Tsvimbo dzedu dzeAF-0232 dzinotumira 10 kuPVC bundle uye 20-50 bundles ku pallet nemazvo.nekutiKuisa vhoriyamu ndizvo zvakajairika. Asi kupfava kumwe chete kunova mutoro kana sherufu yedombo yaonekwa pa1.2 m, kana muganhu wepuratifomu usingasiyi nzvimbo yehurongwa sezvinoda kuverenga. Ndakaongorora mapikicha epurojekiti apo tsvimbo dzakabatana dzakakotama pasi penyundo nekuti mifananidzo yaisambotarisira kuramba - iro harisi dambudziko rekugadzira, idambudziko rekuongorora.
Makemikari eelectrode anochinjana nekutyaira nekuchera. Vashandi vanochera kana kuvhura chibhora chimwe chakamira, voisa chigadziko muchikamu chayo chekudzosera mvura, vobatanidza tambo yacho kugridi, uye voisazve mvura muzvikamu zvakasiyana-siyana. Ibasa rehurumende pachikamu chimwe nechimwe, uye ndinotaura zvakajeka mumashoko ekutaura - asi inotsiva madhiraivha mashanu kana gumi etsvimbo yakarambwa nekuisa kumwe chete kwakadzorwa.Nekuti gomba rekumashure rinogadzira nzvimbo isingapindi mvura zvakanyanya pachinzvimbo chekuitsvaga pakadzika, gomba rimwe chete rinoita basa remunda wetsvimbo.Pakugadzirisa zvinhu zvinodzivirira mheni mukati menzvimbo dzekushandira, uko mahwindo ekuchera anoyerwa mumaawa, kuiswa kwenzvimbo imwe chete kazhinji ndiyo yega sarudzo iyo nzvimbo yacho ingatobvumidza.
Kugadzirisa Kwemakore Anopfuura 50: Kubatsira Kwemakemikari Kunopona Here Bhajeti Rekugadzirisa?
Zvigadzirwa zvese zviri zviviri zvinotsanangurwa kuti zvinogara kwenguva yakareba kwemakore makumi mashanu kana kupfuura mudata redu rekugadzira, saka musiyano hausi wehupenyu hurefu - ndizvo zvinoitika pakuverengwa munzira. Kusasimba kwetsvimbo kwakajairika kunokonzerwa nehunyoro hwevhu, uye mumamiriro ekunze akaoma kana emvura, timu yekuchengetedza inogara nhaka yekuyedzwazve kwemwaka, kudiridza dzimwe nguva, uye kuwanikwa nguva nenguva kwekuti grid haichasviki pakugadzirwa kwayo. Nzvimbo yakagadziriswa ye electrode yemakemikari inochengetedza kusimba kwayo zvakanyanya, izvo zvinoshandura kuratidzwa ikoko kwekuchengetedza nguva nenguva kuita kuongororwa nguva nenguva panzvimbo pekugadzirisa nguva dzose.NekutiKuchinjana kwemaion ekudzokera shure uye kuchengetwa kwemvura zvinoita kuti pave nebuffering, electrode haibvunze chero chinhu kune vashandi vekugadzirisa vari kushanda zvakajairika.
Chenjero imwe chete yandinosanganisira mune zvese zvinotumirwa,nekutiZvinotidzivirira tose: chero chinhu chinosimudzira ivhu chinofanira kunge chakachena nharaunda uye chisina ngura pasimbi yakavigwa iri pedyo. Ndizvo chaizvoIEC 62561-7bvunzo dze — leaching, sulphur content, resistivity, pH uye corrosion behavior — uye ndiyo mhuri yakajairika iyo compound formula yedu yakabatana nayo. Kana mutengesi asingakwanise kukuudza kuti backfill yavo inoita sei mu leaching test, kunyarara ikoko ndiyo mhinduro yako. Ndingada kutungamira mutengi kuburikidza nebvunzo yebvunzo pane kuburikidza ne remediation.
Unofanira Kusarudza Sei Electrode Yakakodzera? Nzira Yekusarudza Yematanho Mashanu
Heino kurongeka kunoitwa nechikwata chedu chemainjiniya nemainjiniya emapurojekiti, zvichienderana nekurongeka kwatinoita:
- Yera ivhu kutanga.Tumira ongororo yeWenner ine maerekitirodhi mana paASTM G57panzvimbo chaiyo, panzvimbo dzakasiyana-siyana — kukosha kwekudzivirira kubva papuratifomu iri pedyo ndiko kutanga kwemagridi akakundikana.
- Gadzirisa kuramba kwechinangwa nehwaro hwacho.Dziviriro yemheni, kuchengetedzeka kwenzvimbo dzekushandisa paIEEE 80, uye kuumbwa kwemidziyo zvine zvinangwa zvakasiyana; nyora nhamba yacho nechiyero chayo muchidimbu.
- Edza dhizaini yakajairika zvechokwadi.Tevedzera tambo dzemudonzvo dzinobvumirwa nenzvimbo yenzvimbo; kana dzikasvika pachinangwa nemuganhu wekudzivirira kwakayerwa, taura tambo dzedu dzakaputirwa nemhangura uye chengetedza makemikari kuti aenderane nekwaanodiwa.
- Enda kune maerekitirodhi emakemikari uko modhi yacho isingashande.Kudzivirira kwakanyanya, dombo rinoramba, ivhu repamusoro rinowanzo kanganiswa nemvura, kana kuti nzvimbo isingakwane - chero chimwe cheizvi chikonzero chakakwana,nekutichimwe nechimwe chinokunda pfungwa huru yekugadzirwa kwekare.
- Vhara nekuyerwa kwekuongorora.Kuyedzwa kwemukana wekuyedzwa panguva yekupihwa, mhedzisiro yacho yakanyorwa zvichienderana nechinangwa - chitupa chinotsamira pakuyerwa, kwete papepa reruzivo rwechigadzirwa.
Kune mapurojekiti anotsanangura nzira yemakemikari,sisitimu yemakemikari yevhu(AF-0200) inotumirwa seyuniti yakakwana ine ionic medium yayo uye connection lead, uye yega yegaelectrode yekumisa makemikaripeji rinoratidza magadzirirwo ekutumira kunze; mhuri yese iri pasi peduchikamu chemagetsi epasi chemakemikari. Apo ongororo inoti zvakajairika zvakakwana,tsvimbo yepasi yakaputirwa nemhangura(AF-0232) inofukidza dhayamita kubva pa14.2 mm kusvika 25 mm muhurefu kusvika 3.0 m. Kana uchiri kugadzira mamiriro emutengesi wemhuri yechigadzirwa ichi, ongororo yedu yekare yekunyora yevagadziri vetsvimbo yemagetsi yeion yepasi ye2025inoratidza kuti tinoona sei munda wemakwikwi — wakanyorwa, tinotarisira, nekuvimbika kwefekitori inoziva vakwikwidzi vayo nezita.
Mibvunzo Inowanzo bvunzwa: Zvinobvunzwa Nemainjiniya Epurojekiti Pamberi Pekutsanangura MaElectrode Emakemikari
Pakupi kwatinofanira kuchinja kubva pamatanda kuenda kuma electrode emakemikari pakudzivirira ivhu?
Hapana muganho wepasi rose, nekuti mhinduro yacho inoenderana nekusagona kwako kupindira, nzvimbo iripo uye kudzika kunofambiswa. Semutemo unoshanda kubva pane zvakaitika kwatiri mupurojekiti: pasi pe100 Ω·m tsvimbo dzechinyakare dzinowanzo sangana nedonhwe zviri nyore; pakati pe100 ne500 Ω·m, array yechinyakare inotanga kukura uye hybrid yakakodzera kutevedzera; pamusoro pezvose, kana chero kupi kwakarambwa kudzika kwedombo, ma electrode emakemikari anova default inoshanda. Titumirei ongororo yenyu yeWenner uye isu tichatevedzera ese ari maviri.
Ko kushanda kwemakemikari muvhu kunoramba kuripo here munguva dzemwaka wemvura?
Ehe, uye mashandiro acho ndiwo anokonzera. Musanganiswa we backfill unosarudzwa kuti unyudze mvura, unyungudike uye uchinje maion, saka unochengetedza hunyoro uye unochengetedza kugadzikana kwevhu risina chinhu. Vatengi vedu munzvimbo dzakaoma vanotsanangura chigadzirwa ichi kuti chigadzikane mwaka uno; kuverenga kwekutanga uye kuverenga kwekuyedzwazve kwemwaka wekusanaya kwemvura zvinogara zviri pedyo panguva yekushanda kwakajairika.
Ko makemikari aya achaparadza simbi dzedu dzagara dziripo here?
Chinhu chinosimudzira ivhu chakagadzirwa zvakanaka hachifanirwe kudaro, uye izvi ndizvo chaizvo zvinoongororwa neIEC 62561-7: maitiro ekubuda kwemvura, huwandu hwesarufa, resistivity, pH uye corrosion load. Chigadzirwa chedu chakabatana nepfungwa iyoyo yekuyedza. Pakuenzanisa vatengesi, bvunza maitiro echinhu ichi kana uchienzanisa nezvinhu izvozvo zvekuyedza pane kutaura kuti "hazviparadzi".
Nzvimbo yemagetsi inowanzo shandiswa inoda maerekitirodhi mangani emakemikari?
Zvinoenderana nekuongororwa kwekudzivirira ivhu, kukosha kwechinangwa uye kurongeka kwegrid - unit imwe pachinhu chimwe nechimwe chinhu chakajairika, ne maviri kana kupfuura panzvimbo dzakakura kana kupfuura dzinodzivirira. Tinoverenga huwandu kubva mudata renyu reongororo yeWenner pane kutaura mutemo wepanzvimbo imwe neimwe, nekuti kusiyana kwevhu kunoita kuti mitemo yenzvimbo isavimbike.
Maelectrode emakemikari netsvimbo dzechinyakare zvinogona kusanganiswa mugridi imwe chete here?
Ehe, uye magadzirirwo ehybrid akajairika: tsvimbo dzechinyakare uko ivhu rinoshanda pamwe chete, maelectrode emakemikari panzvimbo apo modhi yearray inokundikana kana nzvimbo inopera. Zviviri izvi zvinobatana kune imwe grid conductor system, uye tinowanzo tumira zvigadzirwa zvese muhurongwa humwe chete nekuda kwechikonzero ichi.
Ndezvipi zvinhu zvinofanirwa kurongedzwa uye zvinotarisirwa panguva yakatarwa yekutumira zvinhu kunze kwenyika?
Masisitimu ekugadzira zvinhu zvemakemikari anotakura unit imwe chete pachubhu yePVC uye machubhu gumi pabhokisi rehuni; tsvimbo dzemhangura dzakaputirwa dzinotakura gumi pahubhu yePVC uye machubhu makumi maviri kusvika makumi mashanu papallet. Dzose dzinotumirwa kuburikidza neNingbo kana Shanghai. Kukwanisa kwekushandisa pamwedzi kunosvika zvidimbu 10,000–50,000 zvemayuniti emakemikari uye zvidimbu 50,000 zvematanda, saka maodha ezvirongo akajairika kwatiri.
Titumirei ongororo yenyu yekudzivirira ivhu (nzira yeWenner), kudzivirira kwenyu chinangwa, uye marongerwo enzvimbo yenyu — timu yedu yeinjiniya ichakudzoserai kuenzanisa kwakaenzanisirwa kwetsvimbo dzechinyakare nemakemikari emagetsi enzvimbo yenyu chaiyo, nehuwandu uye runyorwa rwekurongedza.
Tora Chikumbiro Chekuvaka Nzvimbo Yacho Chakanangana Nenzvimbo Yacho
Nguva yekutumira: Gunyana-29-2026