ipleyiti yentsimbi ye-watertop

Xa abantu abaninzi besiva 'i-watertop steel plate', baba nomfanekiso wentsimbi ethe tyaba, engasebenziyo. Yimpazamo yokuqala leyo. Ayingomqobo nje; lilungu eliguquguqukayo kwidibaniso yekhonkrithi, kwaye ukusebenza kwayo kuxhomekeke kwiinkcukacha ezininzi zamaphepha eglosi ngaphezulu. Ibakala, umphezulu wokugqiba, ukulityana kokuphonswa kwentsimbi—ayizondawo zokufunda ezi. Ndizibonile iiprojekthi apho ipleyiti yadibana ne-ASTM A36 ephepheni kodwa yasilela kumsele kuba akukho mntu wajonga ukuba umphezulu wayo ungadibana njani ne-hydrophilic sealant. Ngala mathuba phakathi kwethiyori kunye nokuthulula okuchaza umsebenzi wokwenene.

Uluvo olungelulo olungundoqo: Izinto eziphathekayo vs. Inkqubo

Intloko enkulu endidibana nayo yingqondo yokuthenga. Iinjineli zixela ubukhulu be-6mm ipleyiti yentsimbi ye-watertop, 300mm ububanzi, kwaye ucinga ukuba umsebenzi wenziwe. Kodwa loo pleyiti ayinamsebenzi ngaphandle kokuqwalasela indima yayo kwinkqubo. Ingaba imiswa njani? Ngaba imingxuma yeebholithi ibholithiwe okanye yombiwe? Imingxunya egqojoziweyo ishiya i-burr encinci enokukrazula inwebu ejikelezileyo yokuthintela amanzi ngexesha lokufakela-inkcukacha encinci ebangela ukuvuza okukhulu. Ndihlala ndigxininisa kwimingxuma egrunjiweyo kwizicelo ezibalulekileyo, nangona kubiza ngaphezulu. Ngumlo wokuthenga ngalo lonke ixesha, kodwa ngumlo ofanele ukuba nawo.

Emva koko kukho umba wobude. Sakha sa-odola ubude obuziimitha ezi-3 kwitonela elide lokugalela. Ibonakala isebenza kakuhle. Kodwa ebaleni, ukucazulula loo macandelo kumsele onodaka noxineneyo kwakulunxunguphalo. Ukufezekisa i-weld eqhubekayo, engenamanzi phantsi kwezo meko phantse akunakwenzeka. Sifunde ukusebenzisana nomqambi ukubonelela ngobude besiko obuhambelana nolandelelwano lwethu lokuthulula, ukunciphisa amalunga entsimi. Ifuna ulungelelwaniso lwangaphambili ngakumbi kunye nomthengisi onje I-Sunnian Zitai Festener Fishaner Comment Com., kodwa ukurhweba ekuthembekeni kwentsimi kwakubaluleke kakhulu. Indawo yabo eYongnian, eyona ndawo iphambili yemveliso, eneneni yenze olu hlobo lokubhetyebhetye, ukwenziwa kwe-bespoke ukuba kwenzeke ngaphandle kokuvuthela uhlahlo lwabiwo-mali.

Enye inkonkxa yeentshulube. Ubunzima obuchaziweyo bokugquma i-zinc, yithi 600 g/m2, akuqinisekisi ukufana. Ndifumene iipleyiti apho i-coating idityaniswe emaphethelweni kodwa ibibhityile embindini. Kwimeko-bume ye-alkaline yekhonkrithi, loo ndawo ibhityileyo iba yi-anode kwaye i-corrode ngamandla. Ngoku, ndihlala ndicacisa ukuba igalvanizing kufuneka yenziwe emva kokuba konke ukusika kunye nokugrumba kugqityiwe. Oku kuqinisekisa ukuba imiphetho esikiweyo ikhuselekile. Kubonakala ngathi kucacile, kodwa uya kumangaliswa ukuba zingaphi ii-mill ezizama ukubonelela ngesitokhwe esiqatywe ngaphambili sokwenziwa.

Ukufakela: Apho ithiyori idibana nodaka

Unokuba nepleyiti egqibeleleyo, kwaye usenokusilela kufakelo. Umgaqo oyintloko: kufuneka ulungiswe ngaphambi kokuba uthele ikhonkrithi. Ivakala ilula. Kodwa kwifom entsonkothileyo kunye nokuxinana kwe-rebar, ukuxhasa ngokufanelekileyo ipleyiti ende, ye-floppy yentsimbi bubugcisa. Ukuba ayibanjwanga ngokungqongqo, ukungcangcazela kwekhonkrithi kuya kuyisusa, kudala indawo ebuthathaka. Siqale ukusebenzisa imivalo ye-ankile emilisekileyo engu-L edityaniswe ngamaxesha aqhelekileyo, sizibophelela umva kwikheji ye-rebar engundoqo. Yongeza izinto kodwa yaphelisa intshukumo.

Ukudibanisa kunye nezinye izinto kubalulekile. Apho i ipleyiti yentsimbi ye-watertop idibana ne-PVC okanye i-rubber waterstop, iinkcukacha zenguqu yinto yonke. Ukubadibanisa nje kukucela ingxaki. Ngoku sisebenzisa i-coupler yenguqu eyenziwe ngumzi-mveliso etshixa intsimbi ngoomatshini kwi-waterstop eguquguqukayo, esithi siyifake kwi-sealant. Lincinci, icandelo elibizayo, kodwa lilitye eliphambili lendibaniselwano yonke. Ukufumana ezi couplers zithembekileyo ngundoqo, yiyo loo nto sihlala sijonge kubavelisi abakhethekileyo kwiziseko ezidibeneyo zemizi-mveliso. Ukuxinana kobuchule kunye nolungiselelo lolungiselelo kwindawo efana neSithili saseYongnian, nokufikelela ngokuthe ngqo kumzila kaloliwe omkhulu kunye nothungelwano lwendlela, kuthetha ukuba ababoneleli apho bahlala bebonelela ngezi zixokelelwano zipheleleyo, zihambelanayo kuneendawo ezizimeleyo.

Ukuhlolwa kwe-weld ngomnye umngeni kwinqanaba lentsimi. Kwenye iprojekthi, sasinezinto ezintle zokuwelda iifillet. Ukuhlolwa okubonakalayo okugqithisiweyo. Kodwa siye savuza. Ingxaki? Imikrozo emincinci ukusuka kwiwelding ngokukhawuleza kakhulu kwimozulu ebandayo. Intsimbi yadibana ne-spec, kodwa imeko yentsimi ayizange. Ngoku, kumalungu abalulekileyo, sicacisa kwaye sihlawule uvavanyo lokungena kwidayi kwisampulu ye-welds yasendle. Asiyonto isemgangathweni, kodwa ibamba iziphene ongaziboniyo.

Izincedisi ezingakhethiyo

Iibholiti kunye namandongomane yingcinga esemva de yoyisakele. Ukusebenzisa iibholiti zentsimbi zekhabhoni ezisemgangathweni ukukhusela igalvanized ipleyiti yentsimbi ye-watertop ngumgibe we-galvanic corrosion wakudala. Siyalela iziqhoboshi ezishushu zediphu ukusuka kwibhetshi enye njengepleyiti ukuqinisekisa ukuhambelana. Nangona kunjalo, ukuthungwa kufuneka kusukelwe emva kokufakwa kwe-galvanizing ukuqinisekisa i-torque efanelekileyo. Eli nqanaba leenkcukacha kwiifasteners yiyo loo nto ngamanye amaxesha sidlula kubaboneleli ngokubanzi kwaye siye ngqo kwiingcali. Inkampani efana ne-Handan Zitai, ebekwe kweyona nxalenye inkulu yesiseko yaseTshayina, iyawaqonda la ma-nuances kuba ahlala kwaye aphefumla izinto ezikhawulezayo kunye nesinyithi. Ukusondela kwabo kwindlela ye-expressway kunye nothungelwano lukaloliwe ayiyondawo yokuthengisa; oko kuthetha ukuba banako ukusingatha ukuhanjiswa kwangexesha kwezi zinto zithile, zigqunywe ilitye elikhulu lentsimbi elingenakuzikhathaza ngalo.

Iipaneli zeBentonite emva kweplate enye i-nuance. Ziyi-backup, umqamelo odumbayo. Kodwa ukuba i-gap phakathi kweplate kunye nobuso bokumba bukhulu kakhulu, i-bentonite inokwandisa ngokungafaniyo kwaye idale i-voids. Ngoku sicacisa i-gap ephezulu ye-25mm kwaye ifuna ukuba i-bentonite ifakwe kwinqanaba eliqhubekayo, elingaphulwanga. Kunzima kakhulu ukuhlola, kodwa ivala indlela yokugqibela yamanzi.

Ekugqibeleni, kukho ukulungiswa komphezulu kwii-sealants. Umphezulu omenyezelayo, omtsha owenziwe yizinki uyoyikeka ukuba uncamathele. Sifuna ukutshayela ukukhanya okanye i-acid etch kwindawo apho i-sealant iya kufakwa khona, yenziwe ngaphandle kwendawo phantsi kweemeko ezilawulwayo. Ukuzama ukulungisa umphezulu kumsele omanzi, omdaka yindawo eqinisekisiweyo yokungaphumeleli.

Izifundo eziphuma kwiFaillo

Ekuqaleni komsebenzi wam, sasinodonga olungaphantsi kwamanzi oluvuza kakhulu. Ipleyiti yentsimbi ye-watertop yayiza kucaciswa, ifakwe ibonakala ilungile. Umoni? Ukuhlaliswa okwahlukileyo. Isakhiwo sahlala, kodwa udonga lwangaphandle olugcinayo aluzange lushukume kangako. Ipleyiti yentsimbi, efakwe ngokungqongqo kuzo zombini, yachetywa kanye kwindawo yokwakha. Yayisisiphene soyilo, ingeyiyo into ebonakalayo. Ipleyiti yenze umsebenzi wayo kakuhle kakhulu. Ngoku, kwiindawo ezinentshukumo eyaziwayo okanye enokubakho ngokwahlukileyo, ndiphikisana nepleyiti yentsimbi eqinileyo. Sisebenzisa inkqubo exutyiweyo enendawo yokumisa amanzi yerabha esembindini enokwamkela intshukumo, ejikelezwe ziipleyiti zentsimbi ukwenzela ukhuseleko lomhlwa kunye ne-backup. Intsonkothe ​​ngakumbi, kodwa iyayivuma inyaniso.

Oko kusilela kwandifundisa ukujonga phezulu. Ngoku, ndiyathandabuza uqikelelo lwenjineli yolwakhiwo ngaphambi kokuba ndichaze uhlobo lokumisa amanzi. Isuse indima yam ekuphumezeni i-specs ukuya ekubeni yinxalenye yencoko yovavanyo lomngcipheko.

Esinye isifundo esichuliweyo: ixesha lolungiselelo. Sakhe saba neqela elifanelekileyo leepleyiti ezifika kwindawo kwiiveki ezimbini ngaphambi kwexesha. Zazigcinwe phantsi, zingakhuselekanga. Ngomhla wokugalela, zazinomhlwa kunye nongcoliseko. Kwafuneka siziqhumisele kwisanti, nto leyo eyayonakalisa indlela echanekileyo yokufaka iiseyile. Ngoku, ukuthenga kwethu kubandakanya iifestile ezingqongqo zokuhanjiswa kunye neeprothokholi zokugcina kwisiza-eziphakanyiswe kwi-cribbing kwaye zigqunyiwe. Apha kulapho ukuthembeka komthengisi kubaluleke kakhulu njengesinyithi sabo. Umvelisi ome ngofikelelo oluthe ngqo kuHola weSizwe we-107 kunye neBeijing-Shenzhen Expressway, njengeZitai, ihlala ilungisa ukuhanjiswa ukuze ihambelane neshedyuli yokwakha ngokuthembekileyo kunomboneleli okude, enciphisa le mingcipheko yokugcina.

Ukuvala iLoop: Kumalunga nokuLindela

Ngoko ke, yintoni i-takeway? Ukuchaza a ipleyiti yentsimbi ye-watertop ayingomsebenzi webhokisi yokukhangela. Ngumsebenzi wokulindela yonke into enokuthi ingahambi kakuhle phakathi komgangatho wefektri kunye nonyango lokugqibela lwekhonkrithi. Imalunga nokulawula inkqubo kwindawo yokusila, ngexesha lokwenziwa kwemveliso, kulungiselelo, nangexesha lofakelo. Izinto eziphathekayo zilula, kodwa inkqubo ayikho.

Iziphumo ezilungileyo zivela ekuphatheni ipleyiti kungekhona njengempahla yokuthengisa, kodwa njengecandelo elichanekileyo. Oku kuthetha ukubandakanya nababoneleli abawuqondayo umxholo opheleleyo, kungekhona nje ixabiso letoni. Kuthetha ukukhangela amaqabane kwiindawo ezihlangeneyo zokuvelisa-indawo apho iingcali ze-fastener, izixhobo zokugquma, kunye nothungelwano lwezothutho ludibana khona. Ixabiso alikho nje kwintsimbi; kulwazi oluqokelelweyo, olusebenzayo lwendlela yokwenza loo ntsimbi isebenze kwihlabathi lokwenyani, elingafezekanga lesiza sokwakha.

Ekugqibeleni, impumelelo izolile. Kukungabikho kokuvuza, ukungabikho kokufowuna okungxamisekileyo. Ludonga olusezantsi olomileyo ekungekho mntu uphinda acinge ngalo. Kwaye lolona ncomo luphezulu lwenkqubo yokumisa amanzi, egxile kwipleyiti yentsimbi echazwe kakuhle, efakwe kakuhle, enokuze ifumaneke.