Ndi 9 koloko m'mawa pa tsiku loyambitsa ntchito. Ma module a pansi ali mu ngalande, gridi yalumikizidwa, ndipo mlangizi akuimirira pamwamba pa phewa lanu ndi pepala lovomerezeka lotseguka pamzere umodzi: kukana kwa nthaka koyesedwa. Deta yomwe idapambana tender imati ma module amapereka kukana kotsika, kokhazikika kwa nyengo. Chida chomwe chili m'manja mwanu chili pafupi kusankha ngati chimenecho chinali chidziwitso kapena mawu. Pambuyo pa zaka khumi ndi ziwiri kumbali ya ogulitsa panthawiyi, ndikukuuzani kuti mayesowo sakuyenda bwino pazifukwa zomveka - malo olakwika a spike, kuwerenga komwe kwatengedwa mu malingaliro olakwika a nyengo, kapena njira yosankhidwa kuti ikhale yosavuta m'malo movomerezeka - ndipo pafupifupi sichinadabwitse aliyense chifukwa fizikisi idadabwitsa aliyense. Bukuli likutsogolera mainjiniya a QA ndi magulu oyambitsa ntchito kudzera munjira zakumunda zomwe zimatsimikizira kukana kwa module ya pansi, momwe mungayikitsire ma spike oyesera, momwe mungaweruzire ngati kuwerenga kuli kodalirika, komanso zomwe muyenera kufunsa kuchokera kwa ogulitsa anu kuti nambala yolonjezedwa ndi nambala yoyesedwa ikhale nambala yomweyo. Ma module athu amatumizidwa ndi magawo omwe mukufuna kuti mutsimikizire, ndipo ndikuwonetsani komwe amalumikizira.

Chifukwa Chake Kukana kwa Datasheet Ndi Lonjezo, Osati Muyeso

Deta ya gawo lililonse la nthaka — yathu ikuphatikizidwa — imafotokoza momwe kukana kumayezedwa pansi pa mikhalidwe yodziwika: kukana kwa nthaka komwe kwatchulidwa, geometry yodziwika yokhazikitsa, njira yoyesera yomwe yatchulidwa. Chiwerengero chimenecho ndi chowonadi mkati mwa mikhalidwe imeneyo yokha,chifukwaKukana kwa nthaka si chinthu cha module yokha; ndi chinthu cha module kuphatikiza dothi lomwe lili mkati mwake komanso momwe linakwiridwira. Sinthani module yomweyo kuchokera pa fakitale yoyesera kupita kumalo anu amwala, ouma ndipo nambalayo imayenda nayo. Ndawona module yomweyo ikudutsa muyeso wathu ndipo ndawerenga zochulukitsa za mtengowo pa mtunda wouma wa kasitomala - chinthu chomwecho, malo omwewo, dothi losiyana, ndipo kusiyana kumeneko ndiye komwe kumatsimikizira munda kulipo kuti kugwire. Izi si vuto mu datasheet - ndi zomwe datasheet ili. Ntchito ya wogulitsa ndikunena kukana kwa module iliyonse ndi maziko ake kuti mainjiniya anu athe kupanga chitsanzo patsamba lanu; ntchito ya gulu loyambitsa ndikutsimikizira zotsatira mu dothi lanu, ndi kukhazikitsa kwanu, pa tsiku lanu lovomerezeka.

Ndimauza ogula kuti aziona kukana kwa wogulitsa ngati gawo lofunikira pakuwerengera, osati ngati zotsatira zake. Makasitomala athu akamayesa malo, timapereka kukana kwa gawo lililonse la mawonekedwe osankhidwa — plum-blossom, column kapena sikweya — pamodzi ndi momwe nthaka ilili kumbuyo kwake,chifukwaChiwerengero chopanda maziko ake sichingafikire patsamba lina moona mtima. Kutsimikizira komwe kumatseka kuzungulira kumachitika m'munda, ndipo gawo lotsala la chitsogozochi ndi lokhudza kuchita kutsimikizira kumeneko mwanjira yomwe ingavomerezedwe ndi wowerengera ndalama, mlangizi, ndi ulendo wachiwiri chaka chotsatira.

Kulephera kwa Mphamvu Kuchitika Moyenera: Kodi Kukwera kwa Mayeso Kumapita Kuti Kwenikweni?

Njira yotsika ya kuthekera imakhalabe njira yodziwira kukana kwa dziko lapansi, ndipo nthawi zambiri imalephera kuchokera ku geometry kuposa kuchokera ku zida. Malingaliro: ikani mphamvu yoyesera pakati pa electrode yomwe ikuyesedwa ndi spike yamagetsi yakutali, kenako yendani spike yomwe ingatheke pamzere pakati pawo ndikuwerenga mbiri yamagetsi. Gawo lathyathyathya la mbiriyo - komwe kuwerenga kumasiya kusintha - ndiye malo enieni okana a electrode, ndipo njira yachidule yakale imayika spike yomwe ingatheke pa 61.8% ya mtunda kupita ku spike yamagetsi, ndi ziwerengero pa 52% ndi 72% ngati chitsimikizo. Ndikaphunzitsa gulu la kasitomala pa izi, timayendetsa mbiri yonse kamodzi tisanakhulupirire njira yachidule,Chifukwa kutsimikizira malo osalala ndi komwe kumasiyanitsa muyeso ndi mwambo.Njira yonse ndi malingaliro ake ndi mutu wa malangizo a IEEE oyezera nthaka omangidwa mozunguliraIEEE Std 80, ndipo chitsanzo cha nthaka chomwe chili pansi pake chimachokera ku kafukufuku wa Wenner wokhudza kukana kwa nthakaASTM G57.

Njira yopezera malo ndi pamene mayeso a m'munda amalakwika pang'onopang'ono. Ngati spike yamagetsi ili pafupi kwambiri, malo olimbana ndi ma electrode ndi spike amalumikizana, mawonekedwe amagetsi saphwanyika, ndipo kuwerenga kwa 62% kumabwerera pansi molakwika - mayesowo amadutsa gawo lomwe nthaka sinali nalo. Ndikuuza magulu oyambitsa ntchito lamulo la chala chachikulu lomwe mainjiniya athu amagwiritsa ntchito: mtunda wa spike yamagetsi uyenera kukhala wochepera kasanu kuposa kukula kwa electrode, komanso wochulukirapo pamalo otetezedwa kwambiri,chifukwaDothi louma, lolimba lomwe linkayenera kugula ma module poyamba limatambasulanso malo onse olimbana nawo muyeso. Thirani minga ndipo simukutsimikizira chilichonse.

Gawo la carbon ground module la mtundu wotsimikiziridwa ndi mayeso otsika omwe angatheke panthawi yopereka - terminal stud imalumikizana ndi chida choyesera kudzera mu gridi.

Njira Zitatu Zogwiritsira Ntchito, Pepala Limodzi Lovomerezeka: Ndi Mayeso Ati Oyenera Tsamba Lanu?

Kugwa kwa kuthekera ndiye chizindikiro, koma sichipezeka nthawi zonse — malo omwe alipo, zinthu zochepa komanso ma gridi olumikizidwa zimakakamiza njira zina. Kuyerekeza koona mtima komwe kuli pansipa ndi komwe ndimatumiza ku magulu a QA omwe amafunsa njira yomwe mlangizi wawo angavomereze. Timasunga ma brief onse atatu a njira, ndipo ndimagawana ndi mlangizi wa kasitomala tisanatumize sabata kuti palibe amene amakambirana za kutsimikizika kwa njira pambali pa ngalande yotseguka. Gawo lofunika kwambiri ndi lomaliza: zomwe njira iliyonse imatsimikizira.

Machenjezo awiri ochokera kumbali yathu ya mpanda. Choyamba, mita yolumikizira ndi chida chomwe chimagwiritsidwa ntchito molakwika kwambiri pakuyika nthaka: ndi yabwino kwambiri potsimikizira kulimba kwa lupu pamakina olumikizidwa ndipo sichingathe kuyesa module yodziyimira payokha, komabe timawona malipoti oyambitsa chaka chilichonse pomwe adalozedwa pa electrode yosiyana ndikupanga nambala yodalirika komanso yopanda tanthauzo. Chachiwiri, njira iliyonse yomwe mungagwiritse ntchito, lembani mawonekedwe - mtunda wa spike, momwe nthaka ilili, nyengo - pafupi ndi kuwerenga.ChifukwaMtengo wotsutsa wopanda mawonekedwe ake oyesera sungathe kubwerezedwanso, chiphaso chopanda mawu ndi chiphaso chomwe simungathe kuchiteteza pamene kasitomala ayesanso pa chaka choyamba.

Kuwerenga Nambala: Kodi Zotsatira za Mayeso Zimakhala Zodalirika Liti?

Kuwerenga kodalirika kuli ndi makhalidwe anayi, ndipo ndimaphunzitsa magulu a QA a makasitomala athu kuti aziyang'ana motsatira dongosolo. Jiometri: mtunda wa spike unakwaniritsa malamulo ovomerezeka pamwambapa. Nyengo: kuwerenga kunatanthauziridwa motsutsana ndi chinyezi cha nthaka panthawi yoyesera - gawo loyesedwa munyengo yamvula liyenera kuwonetsa malire motsutsana ndi cholinga,chifukwaNyengo yachilimwe idzatenganso zina mwa izo pokhapokha ngati kapangidwe ka module kosunga chinyezi kakugwira ntchito yake. Kukhazikika: bwerezani muyeso mutasokoneza ndikuyikanso malo omwe angakwere; mbiri yokhazikika imatanthauza kuti malo osalala ndi enieni. Ndipo zolemba: chitsanzo cha chida, tsiku lowerengera, geometry ndi nyengo yolembedwa ndi mtengo wake. Kuwerenga ndi zonse zinayi ndi umboni; kuwerenga komwe kulibe aliyense ndi nambala. Mu mapulojekiti athu otumizira kunja ndikupempha gulu loyambitsa kuti linditumizire pepala lolembedwa, ndipo timalipereka motsutsana ndi malo opangira omwe ali kumbali yathu.

Makamaka pa ma module a graphite ground, mfundo yotsimikizira ili ndi asymmetry imodzi yabwino yomwe iyenera kugwiritsidwa ntchito - ndipo ndikuiwonetsa kwa gulu lililonse la QA lomwe timagwira nalo ntchito. Kuyenda kwa moduleyi kumadalira nyengo malinga ndi kapangidwe kake - graphite imachita ngati yolimba - ndipo khalidwe lake loyamwa chinyezi limasunga mawonekedwe a nthaka mwamphamvu, kotero kuyenda konyowa mpaka kouma komwe kumavutitsa kuwerenga kwa ndodo yopanda kanthu ndiko komwe chinthucho chimaletsa. Ngati kuwerenga kwanu kwa nyengo yamvula ndi nyengo youma pa mfundo ya module kubwereranso mofanana, ndiko kuti kapangidwe kake kakugwira ntchito, osati chida chomwe chalephera. Makasitomala athu m'madera ouma amandiuza kuti kuyesanso kwa nyengo yachiwiri ndi komwe chinthucho chimapeza kuyitanitsanso, ndipo ndikukhulupirira - timawona kuyitanitsanso.

Module yokhala ndi mawonekedwe a sikweya yoyezetsa: ma shallow-hole installations ngati awa amatsimikiziridwa ndi ma fall-of-potential geometry omwewo, ndi D size to the array dimension.

Kutsimikizira kwa Wogulitsa: Kodi Muyenera Kufunsa Chiyani Musanachoke ku Fakitale?

Kuyesa kwa munda kumabweretsa mavuto mochedwa. Chida chanzeru ndi kutsimikizira ogulitsa asanatumize, ndipo nayi mndandanda wa zinthu zisanu zomwe ndikupangira mainjiniya a QA - komanso, mwadala, mndandanda womwe maoda athu otumizira kunja amayankha:

1. Kukana kwa gawo lililonse ndi maziko ake oyesera— mtengo, kukana kwa nthaka kumbuyo kwake, mawonekedwe a kukhazikitsa ndi njira, zomwe zafotokozedwa pamodzi kapena ayi konse.
2. Zolemba zopanga zomwe zingapezeke mosavuta— ma module athu amatumizidwa kuchokera ku mzere wa zidutswa 10,000 pamwezi motsatira ISO 9001 discipline yokhala ndi (IQC) yobwera ndi kuyang'anira njira; satifiketi iyenera kugwirizana ndi gawo lanu, osati ndi katalogu.
3. Khalidwe la zochitika zadzidzidzi polemba— makhalidwe athu opanga amanena kuti palibe kukana kowonjezereka, palibe kuuma komanso palibe kusweka kwa brittle pambuyo pa kugwedezeka kwakukulu kwa mphamvu yamagetsi; funsani wogulitsa aliyense kuti apereke zomwezo mu zikalata za mgwirizano.
4. Kulengeza zinthu zofunika— thupi la graphite losakhala lachitsulo, losagonjetsedwa ndi dzimbiri, lopanda poizoni, losaipitsa; pa mapulojekiti okhala ndi wowunikira zachilengedwe, chilengezochi chimayenda ndi zomwe zaperekedwa, mogwirizana ndi gawo la gawo la earth-electrode laIEC 62561-2.
5. Chovomerezeka chovomerezeka chisanatumizidwe— mtengo wa cholinga, njira yoyesera ndi mawonekedwe a spike olembedwa mu dongosolo, kotero tsiku loyambitsa silikhala ndi zokambirana za tanthauzo la "kudutsa".

Mfundo yachisanu ndi imene imasiyanitsa kutsimikizira ndi sewero. Pamene muyezo wovomerezeka wavomerezedwa pa nthawi yolamula, kulamula kumakhala muyeso; pamene sikuli choncho, kulamula kumakhala mkangano.ChifukwaTikatchula mawu motsutsana ndi kukana kwa pa module iliyonse ndi geometry yoyesera yomwe yatchulidwa, makasitomala athu amafika pa mayeso ovomereza ndi kuwerengera kale - chidacho chimangofunika kutsimikizira. Mapangidwe omwe amatsatira.IEC 62305-1chitetezo cha mphezi chiyenera kukhala ndi gawo lomwelo mu zolemba za LPS zothetsa dziko lapansi.

Kuchokera ku Lipoti la Mayeso mpaka Kuvomereza: Kodi Mumatseka Bwanji Lupu?

Gawo lomaliza ndi loyang'anira, ndipo limateteza aliyense — ndaliwona likupulumutsa zomwe zanenedwa ndipo ndaliwona kusakhalapo kwake kukutsika. Lembani miyeso yoyezedwa ndi geometry ndi mikhalidwe yawo, muwagwirizanitse ndi muyezo wovomerezeka womwe mwavomerezana kale, ndikusunga setiyo ndi ma tag a GPS pa mfundo iliyonse kuti mayeso okumbukira chaka choyamba ayesere mfundo zomwezo mwanjira yomweyo. Ndimasunga chizolowezi ichi chosungira muzolemba zathu zotumizira, ndipo ndikulimbikitsa izi kwa QA iliyonse yomwe timathandizira. Ngati kuwerenga kwalephera, njira yodziwira matenda ndi iyi: choyamba onetsetsani geometry ya spike, choyamba onetsetsani chida ndi ma lead kenako, kenako fukulani ndikuyang'ana malo ogona omwe ali pafupi — motsatira dongosolo limenelo,chifukwaZolakwika zokhazikitsa mayeso zimaposa kulephera kwa malonda m'malipoti omwe ndawunikira ndi malire ambiri. Ndipo pamene gawo la wogulitsa silikukwaniritsa kukana kwake pa gawo lililonse motsatira njira yomwe yavomerezedwa, mbiri yomwe ingatsatidwe ndi yomwe imapangitsa kuti zomwe zanenedwazo zithetsedwe m'masiku ochepa m'malo mwa mkangano womwe umakhalapo nthawi yayitali kuposa polojekitiyo.

Tsatanetsatane wa malo olumikizirana pa graphite module yathu: malo olumikizirana a zida zoyera ndi ofunika kwambiri kuposa momwe magulu ambiri amayembekezera — ma lead oyesera omwe ali ndi dzimbiri kapena otayirira ndi gwero lapadera la ma readings apamwamba a phantom.

Zinthu zomwe zili m'bukuli: zathugawo la pansibanja (AF-G0701) mu mawonekedwe a plum-blossom, column ndi sikweya,gawo la nthaka ya graphiteza malo osungiramo zinthu zolemera, ndigawo la pansi pa kaboni lokhala ndi kukana kochepa(AF-G0705) — zonse pansi pagulu la gawo la pansi, kuyambira pa maoda ochepera khumi okhala ndi zoyikapo zamatabwa zotumizira kunja. Kuti mudziwe za machitidwe azinthu zomwe zili kumbuyo kwa manambala oyesera, nkhani yathu yothandizana nayo pama electrode a graphite ndi ntchito yawo pakukhazikitsa nthakaImafotokoza chifukwa chake thupi la graphite limasunga mphamvu yake yoyendetsera magetsi pomwe njira zopangira zitsulo ndi zodzaza zimayendayenda.