ngathi

FAQ

IMIBUZO EBUZWA QHO

Q: Ngaba ungumenzi webhetri, kwaye uvelisa ipleyiti uwedwa?

A: Ewe, singabenzi bebhetri abaqeqeshiweyo kwiPhondo laseGuangdong, eChina.Kwaye sivelisa iipleyiti zodwa.

Umbuzo:Sisiphi isatifikethi inkampani yakho inaso?

A: ISO 9001, ISO 14001, OHSAS 18001, CE, UL, IEC 61427,IEC 6096 ingxelo yovavanyo, iPatent yeteknoloji yegel kunye nolunye udumo lwaseTshayina.

Q: Ngaba ndingabeka uphawu lwam ebhetrini?

A: Ewe,Uphawu lwe-OEM lukhululekile

Umbuzo: Ngaba sinokuwenza ngokwezifiso umbala wetyala?

A: Ewe, imodeli nganye ifikelela kwi-200PCS, yenza ngokwezifiso nawuphi na umbala wecala ngokukhululekileyo

Q:Kuthekani malunga nexesha lakho lokuhambisa ngokuqhelekileyo?

A: Malunga neentsuku ezisi-7 zeemveliso zesitokhwe, malunga neentsuku ezingama-25-35 zokuodola isambuku kunye neemveliso zesikhongozeli ezingama-20ft.

Q: Ingaba umzi-mveliso wakho uwulawula njani umgangatho?

A: Sithatha inkqubo yomgangatho we-ISO 9001 ukulawula umgangatho.Sinesebe loLawulo lweMigangatho eNgenayo (i-IQC) ukuvavanya kunye nokuqinisekisa ukuba izinto eziluhlaza zihlangabezana neemfuno eziphezulu zokuvelisa, iSebe loLawulo loMgangatho weMveliso (PQC) liqulethe uHlolo lokuqala, ukulawulwa komgangatho wenkqubo, ukuhlolwa kokuvunywa kunye nokuhlolwa okupheleleyo, ukulawulwa komgangatho ophumayo (OQC). ) isebe liyaqinisekisa ukuba akukho bhetri zinengxaki eziphuma kumzi-mveliso.

Umbuzo:Ngaba ibhetri yakho ingahanjiswa ngolwandle kunye nomoya?

A: Ewe, iibhetri zethu zinokuhanjiswa zombini elwandle nangomoya.Sine-MSDS, ingxelo yovavanyo lothutho olukhuselekileyo njengemveliso engeyongozi.

Q: Liliphi ixesha lakho lewaranti yebhetri yeVRLA?

A: Kuxhomekeke kumthamo webhetri, ubunzulu bokukhutshwa, kunye nokusetyenziswa kwebhetri.Nceda uqhagamshelane nathi ngolwazi oluchanekileyo olusekelwe kwiimfuno ezineenkcukacha.

Umbuzo: Indlela yokutshaja ibhetri ukuba ibe kwi-100% yentlawulo yesimo esinempilo?

Usenokuba ukhe weva kusithiwa "udinga itshaja yenqanaba eli-3".Siyithethile, kwaye siya kuphinda siyithethe.Olona hlobo lwetshaja lungcono onokuthi ulusebenzise kwibhetri yakho yitshaja yenqanaba eli-3.Zikwabizwa ngokuba "zitshaja ezihlakaniphileyo" okanye "iitshaja ezilawulwa yiprosesa encinci".Ngokusisiseko, ezi ntlobo zeetshaja zikhuselekile, kulula ukuzisebenzisa, kwaye aziyi kuhlawulisa ngaphezulu kwebhetri yakho.Phantse zonke iitshaja esizithengisayo zinemigangatho emi-3 yokutshaja.Kulungile, ngoko ke kunzima ukukhanyela ukuba iitshaja zeqonga ezi-3 ziyasebenza kwaye zisebenza kakuhle.Kodwa nanku umbuzo wesigidi seedola: Zeziphi izigaba ezi-3?Yintoni eyenza ezi tshaja zahluke kwaye zisebenze kakuhle?Ngaba ngokwenene ixabisekile?Masifumanise ngokudlula kwinqanaba ngalinye, nganye nganye:

Inqanaba 1 |Ukuhlawuliswa ngobuninzi

Eyona njongo iphambili yetshaja yebhetri kukutshaja ibhetri.Eli nqanaba lokuqala kulapho owona mbane uphezulu kunye ne-amperage yetshaja ilinganiselwe khona iya kusetyenziswa.Inqanaba lentlawulo elinokuthi lisetyenziswe ngaphandle kokutshisa ibhetri liyaziwa ngokuba yisantya sendalo sokufunxa ibhetri.Kwibhetri ye-AGM ye-volt eyi-12, i-voltage yokutshaja eya kwibhetri iya kufikelela kwi-volts ye-14.6-14.8, ngelixa iibhetri ezikhukulayo zingaba phezulu nangaphezulu.Kwibhetri yejeli, i-voltage ayifanele ibe ngaphezu kwe-14.2-14.3 volts.Ukuba itshaja yi-10 amp tshaja, kwaye ukuba ukuxhathisa kwebhetri kuyayivumela, itshaja iya kukhupha ii-amps ezili-10 ezipheleleyo.Eli nqanaba liya kutshaja kwakhona iibhetri ezikhutshiwe kakhulu.Akukho mngcipheko wokutshaja kakhulu kwesi sigaba kuba ibhetri ayikafiki nokugcwala.

 

Inqanaba 2 |Intlawulo yokufunxa

Iitshaja ze-Smart ziya kubona amandla ombane kunye nokumelana nebhetri phambi kokutshaja.Emva kokufunda ibhetri itshaja imisela ukuba leliphi inqanaba emayitshaje kulo ngokufanelekileyo.Nje ukuba ibhetri ifikelele kwi-80%* yesimo sokutshaja, itshaja iya kungena kwinqanaba lokufunxa.Okwangoku uninzi lweetshaja ziya kugcina i-voltage ezinzileyo, ngelixa i-amperage iyancipha.Umsinga osezantsi oya kwibhetri ngokukhuselekileyo uzisa intlawulo kwibhetri ngaphandle kokuyitshisa.

Eli nqanaba lithatha ixesha elingakumbi.Umzekelo, i-20% yokugqibela eseleyo yebhetri ithatha ixesha elide xa ithelekiswa neyokuqala i-20% ngexesha lesigaba sobuninzi.Isixhobo sangoku sihla ngokuqhubekayo de ibhetri iphantse ifikelele kumthamo opheleleyo.

*Eyona meko yentlawulo Inqanaba lokufunxa liyakungena liya kwahluka kwitshaja ukuya kwitshaja

Inqanaba 3 |Intlawulo yeFloat

Ezinye iitshaja zingena kwimowudi yokudada kwangoko kwi-85% yentlawulo kodwa ezinye ziqala kufutshane ne-95%.Nokuba yeyiphi na indlela, inqanaba lokudada lizisa ibhetri kuyo yonke indlela kwaye ligcina i-100% yemo yentlawulo.I-voltage iya kuhla kwaye igcinwe kwi-volts eyi-13.2-13.4 engatshintshiyo.Amandla ombane aphezulu ibhetri ye-volt eyi-12 inokubamba.Umsinga nawo uya kuncipha ukuya kwindawo apho uthathwa njengento ekhohlisayo.Kulapho igama elithi "trickle charger" livela khona.Ngokusisiseko sinqanaba lokudada apho kukho intlawulo engena ebhetrini ngamaxesha onke, kodwa kuphela ngexabiso elikhuselekileyo lokuqinisekisa imeko epheleleyo yentlawulo kwaye akukho okunye.Uninzi lweetshaja ezikrelekrele azicimi okwangoku, kodwa kukhuseleke ngokupheleleyo ukushiya ibhetri ikwimowudi edadayo kangangeenyanga ukuya neminyaka ngexesha.

 

Yeyona nto isempilweni ukuba ibhetri ibekwimeko yentlawulo eyi-100%.

 

Sesiyithethile ngaphambili kwaye siza kuphinda siyithethe.Olona hlobo lwetshaja lungcono onokuthi ulusebenzise ebhetrini3 inqanaba lokutshaja smart.Kulula ukuzisebenzisa kwaye azikhathazi.Ungaze ube nexhala malunga nokushiya itshaja kwibhetri ixesha elide.Ngapha koko, kungcono ukuba UYENZA ukuyiyeka.Xa ibhetri ingekho kwimeko egcweleyo, ikristale yesulfate yakha kwiipleyiti kwaye oku kukuhlutha amandla.Ukuba ushiya i-powersports yakho eshedini ngexesha lokungabikho kwexesha okanye ngeeholide, nceda uqhagamshele ibhetri kwitshaja yenqanaba eli-3.Oku kuya kuqinisekisa ukuba ibhetri yakho iya kuba ikulungele ukuqalisa nanini na ukhoyo.

 

Umbuzo: Ngaba ndingayitshaja ibhetri yam ngokukhawuleza?

A: Inkxaso yebhetri yekhabhoni ehamba phambili.Ngaphandle kwebhetri yekhabhoni ekhokelayo, ezinye iimodeli zokutshaja ngokukhawuleza azikhuthazwa ngokungathi ziyingozi kwibhetri.

Q: Iingcebiso ezibalulekileyo zokugcina ibhetri yeVRLA ubomi obude

Ngokumalunga neebhetri zeVRLA, Ngezantsi iingcebiso ezibalulekileyo zokugcina umxhasi wakho okanye umsebenzisi wokugqibela, kuba kuphela ukugcinwa rhoqo kunokunceda ukufumana ibhetri engaqhelekanga ngexesha lokusetyenziswa kunye nengxaki yenkqubo yokulawula, ukuze ulungelelanise ixesha lokuqinisekisa ukuba izixhobo ziqhuba ngokuqhubekayo nangokukhuselekileyo, kwakhona ukwandisa ubomi bebhetri. :

Ulondolozo lwemihla ngemihla:

1. Qinisekisa ukuba umphezulu webhetri womile kwaye ucocekile.

2. Qinisekisa ukuba i-terminal yocingo lwebhetri iqhagamshela ngokuqinileyo.

3. Qinisekisa ukuba igumbi licocekile kwaye lipholile (malunga ne-25degree).

4. Jonga imbonakalo yebhetri ukuba iqhelekile.

5. Jonga i-voltage yentlawulo ukuba iqhelekile.

 

Amacebiso angakumbi okugcina ibhetri wamkelekile ukudibana ne CSPOWER nangaliphi na ixesha.

 

 

Umbuzo: Ngaba ukukhupha kakhulu iibhetri zonakalise?

A:Ukukhupha kakhulu yingxaki evela kumthamo webhetri ongonelanga obangela ukuba iibhetri zisebenze ngokugqithisileyo.Ukukhutshwa kunzulu kune-50% (enyanisweni kakuhle ngaphantsi kwe-12.0 Volts okanye i-1.200 Specific Gravity) inciphisa kakhulu i-Cycle Life yebhetri ngaphandle kokunyusa ubunzulu obusebenzisekayo bomjikelezo.Ukungatshaji ngokutsha okungaqhelekanga okanye okungonelanga nako kunokubangela ukukhupha iimpawu ezibizwa ngokuba yiSULFATION.Ngaphandle kokuba isixhobo sokutshaja silawula umva ngokufanelekileyo, iimpawu zokukhupha ngaphezulu ziboniswa njengokulahleka kwamandla ebhetri kwaye ngaphantsi komxhuzulane oqhelekileyo.I-Sulfate yenzeka xa isulfure evela kwi-electrolyte idibanisa ne-lead kwiiplate kwaye yenza i-lead-sulfate.Nje ukuba le meko yenzekile, iitshaja zebhetri zaselwandle aziyi kuyisusa i-sulfate eqinile.I-Sulfate iqhele ukususwa ngokuchithwa okufanelekileyo okanye intlawulo yokulinganisa kunye neetshaja zebhetri zangaphandle.Ukufezekisa lo msebenzi, iibhetri zepleyiti ezikhukulayo kufuneka zihlawulwe kwi-6 ukuya kwi-10 amps.kwi-2.4 ukuya kwi-2.5 volts kwiseli nganye de zonke iiseli zigasa ngokukhululekileyo kwaye ubunzima bazo obuthile bubuyela ekugxininiseni kwentlawulo epheleleyo.Iibhetri zeAGM ezitywiniweyo kufuneka ziziswe kwi-2.35 volts ngeseli kwaye zikhutshwe kwi-1.75 volts ngeseli nganye kwaye le nkqubo kufuneka iphindwe de amandla abuyele ebhetri.Iibhetri zeGel zisenokungachacha.Kwiimeko ezininzi, ibhetri inokubuyiselwa ukuze igqibezele ubomi bayo benkonzo.

UKUTSHAJA Iialternatha kunye neetshaja zebhetri ezidadayo eziquka itshaja elawulwayo yefoto yevoltaic inolawulo oluzenzekelayo oluthi yenze isantya sokutshaja njengoko iibhetri ziphuma zilawula.Kufuneka kuqatshelwe ukuba ukuhla ukuya kwii-amperes ezimbalwa ngelixa ukutshaja akuthethi ukuba iibhetri zihlawulwe ngokupheleleyo.Iitshaja zebhetri zintlobo ezintathu.Kukho udidi lwemanuwali, uhlobo lwe-trickle, kunye nodidi lwesitshintshi esizenzekelayo.

 

Umbuzo: Isicelo sokusingqongileyo sebhetri ye-UPS VRLA

Njengebhetri ye-UPS VRLA, ibhetri ikwimeko yentlawulo edadayo, kodwa ukutshintshwa kwamandla okuntsonkothileyo kusasebenza ngaphakathi kwebhetri.Amandla ombane ngexesha lokutshaja okudadayo atshintshile abe ngamandla obushushu, ngoko ke cela indawo yokusebenza yebhetri ibe nesakhono esilungileyo sokukhupha ubushushu okanye isifudumezi-moya.

Ibhetri yeVRLA kufuneka ifakwe kwindawo ecocekileyo, epholileyo, engena umoya neyomileyo, kuthintelwe ukuchatshazelwa lilanga, ubushushu obugqithisileyo okanye ubushushu obukhazimlayo.
Ibhetri yeVRLA kufuneka ihlawulwe kubushushu obuphakathi kwe-5 ukuya kwi-35 degree.Ubomi bebhetri buya kucuthwa xa ubushushu bungaphantsi kwe-5 degree okanye ngaphezulu kwe-35 degree.Umbane wokutshaja awunakugqitha kuluhlu lwesicelo, kungenjalo, uya kukhokelela kumonakalo webhetri, ubomi bufutshane okanye ukuncipha kwamandla.

Umbuzo: Ukugcina njani ukuhambelana kwepakethi yebhetri?

Nangona kukho inkqubo engqongqo yokukhetha ibhetri, emva kokusetyenziswa kwexesha elithile, i-non-homogeneity iya kubonakala ngakumbi nangakumbi.Okwangoku, izixhobo zokutshaja azikwazi ukukhetha kunye nokuqaphela ibhetri ebuthathaka ngaphandle, ngoko ngumsebenzisi onokuthi athathe ulawulo lwendlela yokugcina ukulingana kwamandla ebhetri.Umsebenzisi angavavanya ngcono i-OCV yayo yonke ibhetri rhoqo okanye ngokungaqhelekanga phakathi kunye nexesha elizayo lokusetyenziswa kwebhetri kunye nokutshaja ibhetri yombane ophantsi ngokwahlukileyo, ukwenzela ukuba amandla ombane kunye nomthamo ufane nezinye iibhetri, ezinciphisa umahluko. phakathi kweebhetri.

Q: Yintoni emisela ubomi bebhetri yeVRLA?

A: Ubomi bebhetri ye-asidi ekhokelayo etywiniweyo bumiselwa yimiba emininzi.Ezi ziquka ubushushu, ubunzulu kunye nesantya sokukhupha, kunye nenani leentlawulo kunye nokukhutshwa (okubizwa ngokuba yimijikelo).

 

Uthini umahluko phakathi kosetyenziso lwe-float kunye nomjikelezo?

I-aplikeshini ye-float ifuna ukuba ibhetri ihlale ihlawulwe rhoqo kwaye ikhutshwe ngamaxesha athile.Iiaplikeshini zebhayisikile zihlawulisa kwaye zikhuphe ibhetri rhoqo.

 

 

Umbuzo: Yintoni ukukhutshwa ngokufanelekileyo?

A:Ukusebenza kakuhle kokukhutshwa kubhekiselele kumlinganiselo wamandla okwenene kumthamo wesiqhelo xa ibhetri ikhutshwa kumbane ophelayo kwiimeko ezithile zokukhupha.Ichaphazeleka kakhulu yizinto ezifana nezinga lokukhutshwa, ukushisa kwendalo, ukuchasana kwangaphakathi.Ngokuqhelekileyo, isantya esiphezulu sokukhutshwa, sisezantsi ukusebenza kakuhle kokukhutshwa kuya kuba;iqondo lobushushu lisezantsi, kokukhona ukusebenza kakuhle kokukhupha kuya kuba.

Q: Zeziphi iingenelo kunye nokungalunganga kwebhetri ye-lead-asidi?

A: Izinto eziluncedo: ixabiso eliphantsi, ixabiso leebhetri ze-asidi yelothe yi-1/4 ~ 1/6 nje yezinye iintlobo zeebhetri ezinotyalo-mali olusezantsi apho uninzi lwabasebenzisi banokuluthwala.

Ukungalungi: ubunzima kunye nobuninzi, amandla athile aphantsi, angqongqo ekuhlawuleni nasekukhupheni.

Q: Ithetha ukuthini iReserve Capacity rating kwaye isebenza njani kumjikelo?

A:Umthamo wokugcina inani lemizuzu ibhetri inokugcina umbane oluncedo phantsi kokukhutshwa kwe-25 ampere.Okukhona uphezulu umlinganiselo womzuzu, kokukhona ibhetri ikwazi ukuqhuba izibane, iimpompo, ii-inverters, kunye ne-electronics ixesha elide phambi kokuba itshajwe kwakhona.I 25 Amp.Umlinganiselo wokuGqibelela unamandla kune-Amp-Hour okanye i-CCA njengomlinganiselo womthamo wenkonzo yomjikelo onzulu.Iibhetri ezinyuswe kwiiReyithingi eziphakamileyo zeCold Cranking zilula kwaye azibizi kakhulu ukuzakha.Imakethi ikhukulisekile kunye nabo, nangona kunjalo i-Reserve Capacity, i-Cycle Life (inani lokukhupha kunye neentlawulo zebhetri ezinokuzisa) kunye nobomi beNkonzo buhluphekile.Umthamo wokuGcina kunzima kwaye kuyabiza ukwenza injineli kwibhetri kwaye ifuna imathiriyeli yeeseli ezikumgangatho ophezulu.

Umbuzo: Yintoni ibhetri yeAGM?

A: Uhlobo olutsha olutywiniweyo olungachithekiyo lokugcinwa kwevalve yebhetri elawulwayo lisebenzisa i-"Absorbed Glass Mats", okanye izahluli zeAGM phakathi kwamacwecwe.Le yimathi yeglasi ye-fiber Boron-Silicate entle kakhulu.Olu hlobo lweebhetri lunazo zonke izibonelelo ze-gelli, kodwa zinokuthatha ukusetyenziswa kakubi okungaphezulu.Ezi zikwabizwa ngokuba "yi-electrolyte elambileyo. Njengeebhetri zeGel, ibhetri yeAGM ayiyi kuvuza iasidi ukuba yophukile.

Umbuzo: Yintoni ibhetri yeGel?

A: Uyilo lwebhetri yejeli ngokuqhelekileyo luhlengahlengiso lomgangatho weasidi yemoto okanye ibhetri yaselwandle.I-agent ye-gelling yongezwa kwi-electrolyte ukunciphisa ukunyakaza ngaphakathi kwebhetri.Iibhetri ezininzi zejeli nazo zisebenzisa indlela enye iivalvu endaweni yeendawo ezivulekileyo, oku kunceda iirhasi eziqhelekileyo zangaphakathi ukuba zihlangane zibuyele emanzini ebhetrini, kuncitshiswe igesi.Iibhetri ze "Gel Cell" azichitheki nokuba zophukile.Iiseli ze-Gel kufuneka zihlawulwe kwi-voltage ephantsi (C / 20) kunezikhukhula okanye i-AGM ukukhusela igesi engaphezulu ekonakaliseni iiseli.Ukuzitshaja ngokukhawuleza kwitshaja yemoto yesiqhelo kungonakalisa ngokusisigxina iGel Battery.

Umbuzo: Yintoni ukulinganisa kwebhetri?

A:Olonakalisho luxhaphakileyo lwebhetri yi-AMP-HOUR RATING.Le yiyunithi yokulinganisa umthamo webhetri, efunyenwe ngokuphindaphinda ukuhamba kwangoku kwi-amperes ngexesha leeyure zokukhupha.(Umzekelo: Ibhetri ehambisa ii-ampere ezi-5 iiyure ezingama-20 ihambisa ii-ampere ezi-5 ngokuphindwe iiyure ezingama-20, okanye iiyure ezili-100 zeampere.)

Abavelisi basebenzisa amaxesha ahlukeneyo okukhupha ukuvelisa i-Amp-Hr eyahlukileyo.Ukulinganisa umthamo webhetri efanayo, ke ngoko, i-Amp-Hr.Ukulinganisa kunokubaluleka okuncinci ngaphandle kokuba ufanelekile ngenani leeyure ibhetri ekhutshwe ngayo.Ngesi sizathu i-Amp-Hour Ratings kuphela yindlela eqhelekileyo yokuvavanya umthamo webhetri ngeenjongo zokukhetha.Umgangatho wamacandelo angaphakathi kunye nolwakhiwo lobugcisa ngaphakathi kwebhetri luya kuvelisa iimpawu ezinqwenelekayo ezahlukeneyo ngaphandle kokwenza i-Amp-Hour Rating.Umzekelo, kukho iibhetri ze-Amp-Hour eziyi-150 ezingazukuxhasa umthwalo wombane ngobusuku nje obunye kwaye ukuba zibizelwe ukwenza oko ngokuphindaphindiweyo, ziya kusilela kwangoko ebomini bazo.Ngokwahlukileyo, kukho iibhetri ze-150 Amp-Hour eziya kusebenzisa umthwalo wombane iintsuku ezininzi phambi kokuba zifune ukutshajwa kwaye ziya kukwenza oko iminyaka.Ezi reyithingi zilandelayo kufuneka zivavanywe ukuze kuvavanywe kwaye kukhethwe ibhetri eyiyo kwisicelo esithile: I-COLD CRANKING AMPERAGE kunye NOBANDELA UBUKHONO lureyithingi olusetyenziswa lushishino ukwenza lula ukukhetha ibhetri.

Q: Yintoni ubomi bokugcinwa kwebhetri yeVRLA?

A: Zonke iibhetri zeasidi ezitywiniweyo ziyazikhupha ngokwazo.Ukuba ilahleko yesakhono ngenxa yokuzikhupha akuhlawulwanga ngokutshaja kwakhona, umthamo webhetri unokungafumaneki.Ubushushu bukwadlala indima ekumiseleni ixesha leshelufu yebhetri.Iibhetri zezona zigcinwe kwi-20℃.Xa iibhetri zigcinwa kwiindawo apho ubushushu be-ambient buhluka, ukuzikhupha kunokunyuka kakhulu.Khangela iibhetri rhoqo emva kweenyanga ezintathu okanye njalo kwaye uhlawule xa kuyimfuneko.

Q:Kutheni ibhetri inomthamo owahlukileyo kwireyithi yeyure eyahlukileyo?

A: Umthamo webhetri, kwi-Ahs, linani eliguquguqukayo elixhomekeke ekuphumeni kwangoku.Umzekelo, ibhetri ekhutshwe kwi-10A iya kukunika amandla amaninzi kunebhetri ekhutshwe kwi-100A.Ngomlinganiselo weeyure ezingama-20, ibhetri iyakwazi ukuhambisa ii-Ahs ezininzi kunezinga le-2-iyure ngenxa yokuba izinga le-20-hr lisebenzisa ukukhutshwa okuphantsi kwamandla kunomlinganiselo we-2.

Q:Yintoni ubomi beshelufu yebhetri yeVRLA kunye nendlela yokugcina ibhetri?

A: Umlinganiselo wobomi beshelufu yebhetri lizinga lokuzikhupha ngokwayo elixhomekeke kubushushu.Iibhetri zeVRLA ziya kuzikhupha ngokwazo ngaphantsi kwe-3% ngenyanga kwi-77 ° F (25 ° C).Iibhetri zeVRLA akufanele zigcinwe ngaphezu kweenyanga ezi-6 kwi-77 ° F (25 ° C) ngaphandle kokutshajwa kwakhona.Ukuba kubushushu obushushu, yitshaje kwakhona rhoqo kwiinyanga ezi-3.Xa iibhetri zikhutshwa kwindawo yokugcina ixesha elide, kuyacetyiswa ukuba utshaje kwakhona ngaphambi kokusetyenziswa.