
2026-04-11
Izikrufu zamacandelo amathathu zokumisa amanzi ziziqhoboshi ezikhethekileyo ezenzelwe ukuthintela ukuvuza kwizakhiwo zekhonkrithi ngokusebenzisa iindawo ezintathu zokutywina ezahlukeneyo. Njengoko sisondela ku-2026, amaxabiso ala macandelo aqhubela phambili ngokunyuka kwezinto eziguquguqukayo, ngokukodwa isinyithi esingenasici kunye neendleko ze-rubber composite, kunye nemigangatho engqongqo yomhlaba wonke yokuthintela amanzi. Iingcaphuno ezithe ngqo kumzi-mveliso ngoku zibonakalisa utshintsho olubhekiselele kwi-alloys ehlala ixesha elide kunye neenkqubo zokwenziwa kwe-automated ezicutha iindleko zokulondolozwa kwexesha elide ngaphandle kokunyuka kwamaxabiso kwangaphambili.
A isikrufu sokumisa amanzi esinamacandelo amathathu, edla ngokubizwa ngokuba yi-triple-seal stop bolt okanye iqhina lokumisa amanzi, licandelo elibalulekileyo kulwakhiwo lwekhonkrithi yale mihla. Ngokungafaniyo neebholiti zemveli ezishiya imijelo eqhubekayo yokungena kwamanzi, olu luyilo lubandakanya imiqobo emithathu yokumisa uxinzelelo lwe-hydrostatic. Umsebenzi ophambili kukuqinisekisa ubume besakhiwo samagumbi angaphantsi, iitonela, kunye namatanki amanzi apho ulawulo lokufuma lubaluleke kakhulu.
Igama elithi "amacandelo amathathu" libhekisela kwisahlulo somzimba wendibano yebholithi. Ngokuqhelekileyo, oku kubandakanya amacandelo amabini angaphandle akhutshwayo kunye necandelo elisisigxina eliphakathi elifakwe ngaphakathi kwekhonkrithi. Phakathi kwala macandelo kukho ezizodwa iipleyiti zokumisa amanzi okanye amakhonkco edala indlela egruzukileyo yamanzi, ethintela ngokufanelekileyo isenzo se-capillary. Olu luyilo luphelisa imfuno yokugalela i-post-pour grouting kwizicelo ezininzi, ukunciphisa kakhulu iindleko zabasebenzi kunye namanqaku anokuthi angaphumeleli.
Kumxholo weemarike ze-2026, inkcazo iye yanda ukuze ibandakanye izinto eziphambili. Uphindaphindo lwangoku lusetyenziswa rhoqo intsimbi eshushu-diphu okanye 304/316 intsimbi engenasici ukuze imisonto yangaphandle imelane nokubola ngexesha lenkqubo yokunyanga nangaphaya. Isixhobo sokumisa amanzi esisembindini sikwaphuhlile ukusuka kwiipleyiti ezisicaba ezilula ukuya kwi-conical okanye uyilo oluneembambo ezitshixa ngomatshini kwimatrix yekhonkrithi, ebonelela ukuxhathisa okungaphezulu ngokuchasene namandla okutsalela ngaphandle.
Ukuqonda isiphakamiso sexabiso lokuthengwa kwefektri ngokuthe ngqo, umntu kufuneka ahlalutye ukubunjwa kobugcisa kwezi zibophelelo. Iyunithi esemgangathweni ophezulu iquka iindawo ezininzi ezidibeneyo ezisebenza ngokudibeneyo ukubonelela ngesitywina esingenamanzi.
Imilinganiselo yobukhulu iyahluka ngokusekelwe kwiimfuno zomthwalo. Idayamitha eziqhelekileyo ziqala ukusuka M12 ukuya kuM20, kunye nobude obulungiselelwe ukuhambelana nobukhulu bodonga ukusuka kwi-200mm ukuya ngaphezulu kwe-1000mm. Amandla okuqina kwentsimbi esetyenzisiweyo yimetric ebaluleke kakhulu, kunye neBanga lesi-8.8 okanye ngaphezulu kumgangatho weshishini kwiiprojekthi zobunjineli boluntu. Ngo-2026, abavelisi baye baqinisekisa ngakumbi ezi nkcukacha ngokuchasene nemigangatho ye-ISO yamazwe ngamazwe ukuququzelela urhwebo lwehlabathi.
Uqikelelo lwemeko yeendleko izikrufu zamacandelo amathathu zokumisa amanzi ngo-2026 ifuna uhlalutyo lwemiba ye-macroeconomic echaphazela ikhonkco lobonelelo lokwakha. Amaxabiso awami ndawonye; ziyaguquguquka ngokusekelwe kwintsebenziswano yeendleko zempahla ekrwada, amaxabiso ombane, kunye nezinto ezintsonkothileyo.
Umqhubi ophambili wamaxabiso uhlala eyindleko ye iibhilithi zentsimbi kunye nentonga yocingo. Amanyathelo ehlabathi jikelele okunciphisa ukukhutshwa kwekhabhoni kwimveliso yentsimbi kuye kwakhokelela ekwamkelweni kwee-arc zombane kunye nobuchwepheshe be-hydrogen eluhlaza. Ngelixa kuluncedo kokusingqongileyo, olu tshintsho luye lwanyusa iindleko zemveliso ekuqaleni. Ngenxa yoko, iikowuti ezithe ngqo kumzi-mveliso zika-2026 kuqikelelwa ukuba zibonise ukuthambekela okuphakathi kokunyuka xa kuthelekiswa neminyaka edlulileyo, kubonisa ezi premiums zokwenziwa zizinzileyo.
Enye into ebalulekileyo yi inkqubo yonyango lomphezulu. Ngemigaqo engqongqo yokusingqongileyo kwi-zinc plating kunye ne-galvanizing, iifektri ezithobelayo zijongene neendleko eziphezulu zokusebenza. Nangona kunjalo, olu tyalo-mali lukhokelela kwiimveliso ezinobomi obude kunye nokumelana nokukhula okungcono. Abathengi abakhangela elona xabiso lisezantsi linokubakho banokufumana ezinye iindlela ezingabizi kakhulu, kodwa ezi zihlala zingenazo izatifikethi eziyimfuneko kwiiprojekthi zeziseko ezingundoqo. Imakethi idibanisa “kwibakala lempahla yorhwebo” kunye “nebakala lobunjineli,” yaye le yokugqibela iyalela iprimiyamu ngenxa yedatha yokusebenza eqinisekisiweyo.
Ulungiselelo kunye namaxabiso othutho nawo adlala indima ebalulekileyo. Njengoko amakhonkco obonelelo lwehlabathi ezinzisa emva kobhubhani, iindleko zothutho ziye zaqheleka kodwa zihlala zinobuntununtunu kumaxabiso epetroli. Kubathengi bamazwe aphesheya, ukukhangela ngokuthe ngqo kwii-hubs zemveliso e-Asia kusenokubonelela ngolondolozo olukhulu 20% ukuya kwi-30% xa kuthelekiswa nabasasazi basekhaya, naxa kubalwa ukuthunyelwa ngenqanawa. Undoqo kukwandisa imithwalo yesikhongozeli kunye nemiqathango yeFOB (yaMahala eBhodini) ukulawula iindleko zolungiselelo.
Xa kuthengwa izikrufu zamacandelo amathathu zokumisa amanzi, ukhetho phakathi kokuthenga i-factory-ngqo okanye ngokusebenzisa umthengisi wendawo uchaphazela kakhulu umgca ophantsi. Ukuqonda umahluko wesakhiwo kule mifuziselo yamaxabiso kubalulekile kubaphathi beeprojekthi kunye namagosa okuthenga.
Izinto eziluncedo kuMzi-mveliso-Ngqo:
IziNzuzo zoMhambisi:
Kwiiprojekthi ezifuna amawaka eeyunithi, i imodeli-ngqo-mveliso ngokugqithisileyo lukhetho oluphezulu lwemali. Ixesha lokukhokela, ngokuqhelekileyo iintsuku ze-15-30 zokuvelisa kunye nokuthunyelwa kwenqanawa, zinokulawulwa ngokucwangciswa kweprojekthi ngononophelo. Ngokwahlukileyo, ulondolozo olungxamisekileyo okanye imisebenzi emincinci kakhulu, i-premium ehlawulwe kumhambisi ixhaswa ngokukhawuleza kokubonelela.
Ukuxabisa ngokupheleleyo ixabiso lobunjineli be izikrufu zamacandelo amathathu zokumisa amanzi, kuyimfuneko ukuzithelekisa ngokuchasene neendlela zokuzibophelela zeformwork zemveli. Le theyibhile ilandelayo ibonisa umahluko obalulekileyo ekusebenzeni, iindleko, kunye nokufaneleka kwesicelo.
| Uphawu | Isikruru esinamacandelo amathathu saManzi-Stop | NgeBolt yesiNtu | PVC Sleeve System |
|---|---|---|---|
| Ukungangeni kwamanzi | Phezulu: Izitophu zentsimbi ezidibeneyo zenza itywina lomatshini ngaphakathi kwekhonkrithi. | Phantsi: Ifuna i-grouting yangaphandle; ithanda ukuvuza ecaleni kwendlela yebholithi. | Phakathi: Ithembele kwii-sealants ezinokuthobisa ngokuhamba kwexesha. |
| Ukusebenziseka kwakhona kwezinto | Phezulu: Iintonga zangaphandle ziyasuswa kwaye ziphinde zisetyenziswe amaxesha amaninzi. | Phantsi: Ihlala inqunyulwa kwaye ishiywe endaweni, ichitha intsimbi. | Phakathi: Imikhono ilahlekile; iibholiti ziyaphinda zisetyenziswe. |
| Isantya soFakelo | Ukukhawuleza: Uyilo lwemodyuli luvumela ukudibanisa ngokukhawuleza kunye nokuqhaqha. | Phakathi: Ilula kodwa ifuna ukusika ngokucophelela kunye nokugaya emva kokugalela. | Cotha: Ifuna ulungelelwaniso oluchanekileyo lwemikhono. |
| ULondolozo Lwexesha elide | Ubuncinane: Akukho mijelo yangaphakathi yokunqumla amanzi; ukunciphisa umngcipheko wokubola. | Phezulu: Ukubanakho ukungcoliswa komhlwa kunye nokungena kwamanzi kufuna ukulungiswa. | Phakathi: Ukungaphumeleli kwe-sealant kunokukhokelela ekuvuzeni. |
| Iindleko zokuqala | Phezulu: Inkqubo yokuvelisa enzima ngakumbi. | Elona lisezantsi: Ijometri elula kunye nokusebenza okuncinci. | Phakathi: Iindleko zemikhono zongeza. |
Idatha ibonisa ngokucacileyo ukuba ngelixa i iindleko zokuqala of izikrufu-amacandelo amathathu iphezulu, i ixabiso lilonke lobunini ihlala isezantsi. Ukuncitshiswa kokulungiswa komonakalo wamanzi, ukukwazi ukuphinda kusetyenziswe iintonga zangaphandle, kunye nokupheliswa komsebenzi obanzi wokugaya i-grouting kunegalelo kulondolozo olubalulekileyo kumjikelo wobomi besakhiwo. Ngo-2026, njengoko iindleko zabasebenzi ziqhubeka nokunyuka kwihlabathi jikelele, impumelelo esebenzayo yenkqubo yamacandelo amathathu iba nomtsalane ngakumbi kwezemali.
Ukusetyenziswa kwe izikrufu zamacandelo amathathu zokumisa amanzi izenza zilungele uluhlu olubanzi lweendawo zokwakha. Ukusasazwa kwabo kubaluleke kakhulu kwiimeko apho uxinzelelo lwe-hydrostatic sisisoyikiso esiqhubekayo okanye apho kufuneka kugqitywe umphezulu wobuhle ngaphandle kokupakishwa okubonakalayo.
Iziseko zophuhliso eziphantsi komhlaba:
Iziseko ezisezantsi, izikhululo zikaloliwe ezingaphantsi komhlaba, kunye neegaraji zokupaka ezingaphantsi komhlaba zimela owona mthamo mkhulu wokusetyenziswa. Kwezi ndawo, itafile yamanzi ihlala ibeka uxinzelelo olumandla kwiindonga zokugcina. Indlela yokutywinwa kathathu iqinisekisa ukuba naphantsi koxinzelelo oluphezulu, ukufuma akukwazi ukungena kwindawo yokuhlala okanye yokusebenza. Oku kubalulekile ekukhuseleni iinkqubo zombane, iimpahla ezigciniweyo, kunye nokomelezwa kwesakhiwo ekudlekeni.
Ulwakhiwo lokuGcina Amanzi:
Amadama, amadama okuqubha, iitanki zokucocwa ilindle, kunye nemijelo yemisele ifuna ukungenwa kwamanzi ngokupheleleyo. Iindlela zemveli zihlala zisilela apha ngenxa yobukho rhoqo bamanzi. I amakhonkco okumisa amanzi adityanisiweyo kwizikrufu zamacandelo amathathu zibonelela ngomqobo oqinileyo odibanisa ngokungenamthungo kunye nekhonkrithi, ukuthintela ukubunjwa kweendlela zokuvuza ezinokuthi zibeke esichengeni ukugcinwa kolwelo.
Ubunjineli baseLwandle noNxweme:
Iiprojekthi ezikufutshane nolwandle zijongene nomceli mngeni ombini woxinzelelo lwamanzi kunye nomhlwa obangelwa yityuwa. Xa yenziwe nge 316 intsimbi engatyiwayo okanye iibhati ezinomthi kakhulu, ezi zikrufu zimelana nemekobume erhabaxa yaselwandle. Zisetyenziswa kwiindonga zolwandle, iziseko zepier, kunye nezakhiwo zokhuselo lonxweme apho ubomi obude bungaxoxiswana.
Iziseko zeZakhiwo eziPhezulu:
Izakhiwo eziphakamileyo zale mihla zixhomekeke kumandlalo anzulu kunye neendonga ezishinyeneyo zokucheba. Ukuchaneka okubonelelwa ngezikrufu zecandelo-ezenziwe kwifektri ezithathu kuqinisekisa ukuba i-formwork ihlala izinzile ngexesha lokugalela ngelixa iqinisekisa ukuba umphezulu ogqityiweyo wekhonkrithi awunakuvuthela okanye ukuvuza. Ukukwazi ukususa imisonto yangaphandle ngokucocekileyo kushiya ikhefu elicocekileyo elifakwe ngokulula, ligcina ingqibelelo yoyilo lweendawo ezibonakalayo.
Ufakelo olululo lubalulekile ekuqondeni iinzuzo zokungangeni kwamanzi izikrufu zamacandelo amathathu zokumisa amanzi. Ukudityaniswa okungalunganga kunokubeka esichengeni itywina, kunikeze uyilo olukhethekileyo lungasebenzi. Landela la manyathelo ukuze ufumane iziphumo ezizezona:
Xa ucela a isicatshulwa somzi-mveliso ngqo, iinguqu ezininzi ziya kugqiba ixabiso lokugqibela kwiyunithi nganye. Ukuqaphela ezi zinto kuvumela abathengi ukuba bathethe ngokufanelekileyo kwaye baphephe iindleko ezifihlakeleyo.
AmaBanga eMathiriyeli ekrwada:
Uhlobo lwentsimbi esetyenzisiweyo lolona luhlu lweendleko ezinkulu. I-carbon steel standard (Q235) yeyona nto inoqoqosho, ngelixa i-alloy steels (45 # intsimbi) inika amandla aphezulu kwixabiso eliphezulu. Kwimeko-bume ezonakalisayo, ukucacisa intsimbi engatyiwa (304/316) iya konyusa iindleko kakhulu kodwa ihlala inyanzelekile ukuthotyelwa. Cacisa elona bakala lifunekayo kwi-RFQ yakho (iSicelo seNtelekelelo yamaxabiso).
Iinketho Zonyango Olungaphezulu:
Intsimbi engenanto ayifane isetyenziswe ngenxa yemingcipheko yomhlwa. Ukhetho lubandakanya ukutyabeka kwe-oyile, ukugalela okubandayo, kunye ne-hot-dip galvanizing. I-Hot-dip galvanizing ibonelela ngeyona nto ingqindilili kunye neyomeleleyo yokwaleka kodwa yeyona ibiza kakhulu. Ubuninzi be-zinc layer (kulinganiswa kwi-microns) buya kuchaphazela ngokuthe ngqo ixabiso. Ngo-2026, iirhafu zokusingqongileyo kwiinkqubo zokucwenga zinokugqithiselwa kumthengi.
IVolumu yokuodola kunye nokuPakisha:
Uqoqosho lwesikali lusebenza kakhulu kwimveliso ekhawulezayo. Umyalelo wamaqhekeza angama-10,000 uya kuba nexabiso eliphantsi kakhulu leyunithi kunomyalelo we-500. Ukongezelela, iimfuno zokupakisha zibalulekile. Ukupakisha ubuninzi kwiingxowa ezilukiweyo kubiza imali encinane, ngelixa ibhokisi yamanqindi okanye i-palletizing ukuze isasazwe kwintengiso yongeza iindleko zabasebenzi kunye nempahla. Cacisa indlela yokupakisha oyithandayo ngokucacileyo ukuze ufumane isicatshulwa esichanekileyo.
Amanqanaba Okwenza ngokwezifiso:
Iisayizi eziqhelekileyo ziveliswa ngokuqhubekayo kwaye ngoko ziphantsi. Ubude obuqhelekileyo, iintambo zemisonto ezingengomgangatho, okanye iipleyiti zokumisa amanzi ezinobungakanani obukhethekileyo zifuna utshintsho lokuseta umatshini kunye nesixhobo esinokubakho esitsha. Ezi ntlawulo zokuseta zihlala zihlawulwe ngaphezulu komthamo weodolo, ngoko ke iiodolo ezinkulu zesiko zingabizi kakhulu ngeyunithi nganye.
Kwixesha apho ukusilela kolwakhiwo kunokukhokelela kuxanduva olukhulu, ukuqinisekisa umgangatho we izikrufu zamacandelo amathathu zokumisa amanzi ayixoxisi. Iifektri ezihloniphekileyo ngo-2026 zibambelela kwimigangatho engqongqo yamazwe ngamazwe ukuqinisekisa ukuthembeka kwemveliso.
Isiqinisekiso se-ISO 9001:
Esi sisiseko seenkqubo zolawulo lomgangatho. Iqinisekisa ukuba umenzi uneenkqubo ezingaguqukiyo zokuvelisa, ukuhlolwa kunye nokuhanjiswa. Ngalo lonke ixesha ucela isatifikethi esisebenzayo se-ISO 9001 xa uvavanya abo banokuba ngababoneleli.
IiNgxelo zoVavanyo lweMathiriyeli (MTRs):
I-factory ethembekileyo iya kubonelela nge-MTR yensimbi esetyenziselwa ukuvelisa. La maxwebhu alandelela ukwakheka kweekhemikhali kunye neempawu zoomatshini zentsimbi zibuyela kwindawo yokusila. Iimetriki eziphambili zokujongwa ziquka amandla esivuno, amandla okuqina, kunye nepesenti yobude.
Uvavanyo lomntu wesithathu:
Kwiiprojekthi ezinkulu zeziseko ezingundoqo, uvavanyo oluzimeleyo zii-arhente ezinjenge-SGS, TUV, okanye i-Intertek zixhaphakile. Olu vavanyo luqinisekisa umthamo womthwalo we-tensile, umgangatho we-welds kumakhonkco okumisa amanzi, kunye nobukhulu be-galvanization. Abanikezeli befektri ngokuthe ngqo abaqhele ukuthengisa ngaphandle baya kuqhelana nezi mfuno kwaye banokuququzelela inkqubo yovavanyo.
Iinqobo zoHlolo oluBonakalayo:
Emva kokufunyanwa, uhlolo olubonakalayo kufuneka luhlolisise i-threading efanayo, ukungabikho kweentanda kwii-welds, kunye nokugubungela okuhambelanayo. Amakhonkco okumisa amanzi kufuneka afakwe ngokuqinileyo kunye ne-perpendicular kwi-axis yentonga. Naziphi na iimpawu zokugqwala phambi kofakelo lubonisa ukugcinwa kakubi okanye ukugquma okungonelanga.
Njengoko imfuno yeziqhoboshi ezisebenza ngokuphezulu ikhula, ukukhetha iqabane elithembekileyo kuba yeyona nto ibalulekileyo njengokukhetha imveliso eyiyo. I-Sunnian Zitai Festener Fishaner Comment Com. ibalasele njengomzekelo obalaseleyo wequmrhu elikhulu lobuchwephesha elivala umsantsa phakathi kokwenziwa kwemveliso ephezulu kunye nosasazo olupheleleyo. Ixhotyiswe ngezixhobo zokuvelisa ezikumgangatho ophezulu kunye namashumi eminyaka yamava oshishino olutyebileyo, inkampani izenzele njengomthombo othembekileyo wamacandelo okwakha abalulekileyo.
Ngelixa i-Handan Zitai isaziwa ngokubanzi ngeepotfoliyo zayo ezahlukeneyo-kubandakanya iibholiti zamandla, iihupula, izincedisi ze-photovoltaic, kunye nesakhiwo sentsimbi esidityanisiweyo-ukuzinikela kwayo kulawulo olungqongqo lomgangatho kwandisa ngaphandle komthungo kwizisombululo zokuthintela amanzi njengezikrufu zamacandelo amathathu zokumisa amanzi. Iiprothokholi zenkampani ezingqongqo zolawulo lomgangatho ziqinisekisa ukuba ibhetshi nganye ihlangabezana nemigangatho engqongqo yamazwe aphesheya, ivumela iimveliso zabo ukuba ziphucule ngokukhawuleza umgangatho wentengiso kunye nomfanekiso. Oku kuzinikezela ekugqweseni kuzuze indumiso ngamxhelo mnye kwiinkokeli zeshishini kunye nabathengi ngokufanayo, okwenza u-Handan Zitai abe liqabane elifanelekileyo kwiiprojekthi ezifuna isikali kunye nokuchaneka.
Ngokudibanisa isakhono sokwenza i-Handan Zitai kunye neemfuno zobugcisa bokuthintela amanzi kule mihla, abathengi banokulindela kungekuphela nje ukukhuphisana kwamaxabiso athe ngqo kumzi-mveliso kodwa kwanesiqinisekiso sokusebenza kwemveliso engaguqukiyo. Ukukwazi kwabo ukulawula amakhonkco obonelelo antsonkothileyo ngelixa begcina iziphumo ezikumgangatho ophezulu zibabeka njengehlakani lobuchule kwiikontraka zobunjineli boluntu kunye nabaphuhlisi abajonga imiceli mngeni yemarike ka-2026.
Nokuba neemveliso ezikumgangatho ophezulu ezivela kwimithombo ethembekileyo njenge-Handan Zitai, imingeni inokuvela ngexesha lokuthenga kunye nokuphunyezwa. Ukulindela le miba kuqinisekisa ukwenziwa kweprojekthi ngokulula.
Ucelomngeni: Ukonakala kwemisonto Ngexesha lezoThutho
Isisombululo: Ukupakishwa okungafanelekanga kunokukhokelela kwiintonga ezigobileyo okanye iintambo ezonakalisiweyo. Gxininisa kwi-bundled package kunye neminqwazi yokukhusela kwimicu. Sebenzisa iikhreyiti ezomeleziweyo zothutho elwandle. Ukuba kwenzeka umonakalo, bhala ngokukhawuleza ngeefoto zamabango.
Umngeni: Ukuvuza kwi-Ring Interface
Isisombululo: Oku kudla ngokubangwa kukungaqini kakuhle kokuqinisa ikhonkrithi ejikeleze iringi. Qinisekisa ukuba abasebenzi basebenzisa iivibrator ngokuchanekileyo ukuphelisa iipokotho zomoya. Ukusebenzisa iringi yokumisa amanzi enkulu kancinci okanye ukongeza igasket yesibini yerabha kunokwandisa itywina kwiindawo ezinoxinzelelo oluphezulu.
Umngeni: Ubunzima ekukhupheni iintonga zangaphandle
Isisombululo: Ukuba i-slurry ekhonkrithi ingena kwindawo yokudibanisa, iintonga zinokubamba. Sebenzisa iicones zeplastiki ezikumgangatho ophezulu ukuvala umsantsa phakathi kwentonga kunye neformwork. Ukusebenzisa i-ejenti yokukhulula kwimisonto ngaphambi kokuhlanganisana kunokwenza kube lula ukususwa emva kokunyanga.
Umngeni: Ukuguquguquka kwexabiso
Isisombululo: Amaxabiso entsimbi anokuhla enyuka qho ngeveki. Valela amaxabiso ngokutyikitya iikhontrakthi ezinamagatya omlinganiselo omiselweyo kangangexesha elithile. Ukuodola kwangaphambi komhla wokuqalisa kweprojekthi kuvumela abavelisi ukuba bathenge izinto ezikrwada ngamaxabiso azinzileyo, bagqithisele ukonga kuwe.
Ubungakanani obuqhelekileyo kunye nobungakanani, ixesha lokukhokela imveliso liqhelekileyo Iintsuku ezili-15 ukuya kwezingama-25. Iiodolo ezenziweyo okanye imiqulu emikhulu inokufuna iintsuku ezingama-30 ukuya kwezingama-45. Ixesha lokuthumela ngenqanawe liyahluka ngokwendawo ekuyiwa kuyo, yongeza ezinye iintsuku ezili-10 ukuya kwezingama-40 kuxhomekeke ekubeni kukhethwe imithwalo yomoya okanye yolwandle.
Ewe, i amacandelo angaphandle ziyilelwe ukuba zingakrolwa kwaye ziphinde zisetyenziswe ngamaxesha amaninzi, rhoqo ukuya kwi-5-10 imijikelezo ngokuxhomekeke kwinkathalo kunye nokuphatha. Icandelo langaphakathi kunye nendandatho yokumisa amanzi isigxina kwaye ihlala ifakwe kwikhonkrithi.
Ziye ziguquguquka kakhulu kwaye ziyahambelana neyona ndlela isemgangathweni yamaplanga, intsimbi, kunye nenkqubo ye-aluminium formwork. Nangona kunjalo, ububanzi bemingxuma ye-formwork kufuneka ihambelane nobukhulu be-cone esetyenziswa kunye nezikrufu. Iiadaptha ziyafumaneka kwiimpawu zeformwork ezikhethekileyo.
Bala ummandla opheleleyo womphezulu weformwork kwaye wahlule ngesithuba esicetyiswayo sesithuba (ngokuqhelekileyo yi-400mm x 400mm okanye 500mm x 500mm, ngokuxhomekeke kuxinzelelo olubambekayo). Yongeza a 5-10% isithinteli inkcitho kunye nohlengahlengiso olungalindelekanga. Abavelisi banokuncedisa ngokuthatha okuneenkcukacha ukuba ubonelela ngemizobo yesakhiwo.
Ukugquma okubandayo (i-electroplating) inikezela ngedyasi encinci, ekhanyayo ifanele indawo yangaphakathi okanye eyomileyo. I-Hot-dip galvanizing kubandakanya ukudipha intsimbi kwi-zinc etyhidiweyo, ukwenza i-coating engqindilili, erhabaxa, kunye neyomelele ngakumbi kwindawo engaphandle, emanzi okanye enomhlwa. Kwizicelo zokumisa amanzi, i-hot-dip iyacetyiswa ngamandla.
Ukwamkelwa kwe izikrufu zamacandelo amathathu zokumisa amanzi imele utyalo-mali olucwangcisiweyo kubomi obude kunye nokhuseleko lwezakhiwo ezibambekayo. Njengoko singena ku-2026, ukuhlangana kobuchule bokuvelisa obuphambili kunye nemigangatho yolawulo engqongqo yenza la macandelo abe yimfuneko kulwakhiwo olukumgangatho ophezulu. Ngelixa iindleko zangaphambili zinokuthi zigqithise ezo zibophelelo zemveli, iinzuzo zexesha elide ekusebenzeni kokungangeni kwamanzi, ukusebenza kakuhle kwabasebenzi, kunye nokusebenziseka kwakhona kwezinto kuzisa imbuyekezo ephezulu kutyalo-mali.
Kubathathi-nxaxheba beprojekthi, indlela eya phambili ibandakanya ukukhetha ngononophelo ababoneleli. Beka phambili iifektri ezibonisayo ukungafihli ekufumaneni izinto eziphathekayo, ubambe iziqinisekiso ezifanelekileyo zamazwe ngamazwe, kwaye unikezele ngenkxaso yobugcisa ebanzi. Ukusebenzisana namaqumrhu asele emisiwe afana I-Sunnian Zitai Festener Fishaner Comment Com. inokubonelela ngenzuzo emibini yobungcali bemveliso ebanzi kunye nokuqinisekiswa komgangatho ongqongqo. Musa ukusekela izigqibo kuphela kwelona xabiso liphantsi lokuqala; qwalasela iindleko ezipheleleyo zobunini, kubandakanywa umngcipheko wokonakaliswa kwamanzi kunye nokulungiswa.
Ngubani ofanele asebenzise esi sisombululo?
Ukukhusela okona kulungileyo 2026 amaxabiso, qalisa inkqubo yakho yokuthenga kwangethuba. Bandakanya nabavelisi ukuxoxa ngeemfuno zakho zeprojekthi, ucele iisampulu zovavanyo, kwaye uthethe ngeekhontrakthi ezisekelwe kumthamo. Ngokusebenzisa itshaneli ezithe ngqo kwifektri kunye nokubambelela kwezona ndlela zibalaseleyo zofakelo, unokuqinisekisa ukuba iprojekthi yakho ime uvavanyo lwexesha ngokuchasene nezinto.