waterstop steel plate

Uma abantu abaningi bezwa 'i-waterstop steel plate', bafanekisela ucezu lwensimbi oluyisicaba, olungasebenzi. Iphutha lokuqala lelo. Akusona nje isithiyo; iyingxenye eguqukayo ekuhlanganyeleni kukakhonkolo, futhi ukusebenza kwayo kuncike emininingwaneni eminingi yamashidi acwebezelayo. Ibanga, isiphetho esingaphezulu, ukulingana kokukhazimula—lawa akuwona amaphuzu emfundo. Ngike ngabona amaphrojekthi lapho ipuleti lihlangana ne-ASTM A36 ephepheni kodwa lahluleka emseleni ngoba akekho owacabanga ukuthi ubuso balo buzohlangana kanjani ne-hydrophilic sealant. Yilezi zikhala phakathi kwethiyori nokuthulula ezichaza umsebenzi wangempela.

Umbono Ongelona iqiniso: Okubalulekile vs. System

Ikhanda elikhulu engibhekana nalo yi-procurement mindset. Onjiniyela bacacisa ubukhulu be-6mm waterstop steel plate, 300mm ububanzi, futhi ucabanga ukuthi umsebenzi usuphelile. Kodwa lelo cwecwe alinamsebenzi ngaphandle kokucabangela indima yalo ohlelweni. Iqiniswa kanjani? Ingabe izimbobo zamabhawodi zibhontshiwe noma zabholwa? Izimbobo ezibhontshiwe zishiya i-burr encane engadabula ulwelwesi oluzungezile oluvimbela amanzi phakathi nokulufaka—imininingwane emincane ebangela ukuvuza okukhulu. Ngihlale ngigcizelela emigodini ebhoboziwe yezinhlelo zokusebenza ezibucayi, nakuba kubiza ngaphezulu. Kuyimpi nokuthengwa kwempahla ngaso sonke isikhathi, kodwa kuyimpi okufanele ibe nayo.

Bese kuba nendaba yobude. Sake sa-oda ubude obujwayelekile obungamamitha angu-3 ukuze kuthululwe umhubhe omude. Kubonakale kusebenza kahle. Kodwa ensimini, ukuhlukanisa lezo zingxenye emseleni onodaka, ovalekile kwakuyiphupho elibi. Ukufinyelela i-weld eqhubekayo, engenamanzi ngaphansi kwalezo zimo cishe akunakwenzeka. Sifunde ukusebenzisana nomqambi ukuze sinikeze ubude bangokwezifiso obuhambisana nokulandelana kwethu kokuthela, sinciphisa amalunga ensimu. Idinga ukuxhumana okungaphezulu kwangaphambili nomhlinzeki ofana I-Handan Zitai Fetesser Comment Co, Ltd., kodwa ukuhwebelana ngokwethembeka emkhakheni bekuyingqopha-mlando. Indawo yabo e-Yongnian, leyo sizinda esikhulu sokukhiqiza, empeleni yenze lolu hlobo lokukhiqiza oluguquguqukayo, obekulindelekile lwenzeke ngaphandle kokushaya isabelomali.

I-galvanizing ingelinye ikani lezikelemu. Isisindo esicacisiwe se-zinc, sithi 600 g/m2, asiqinisekisi ukufana. Ngithole amapuleti lapho okunamathelayo kuhlangene khona emaphethelweni kodwa abe mncane phakathi nendawo. Endaweni ene-alkali kakhonkolo, leyo ndawo izacile iba i-anode bese igqwala kakhulu. Manje, ngihlala ngicacisa ukuthi ukugalela izinti kumele kwenziwe ngemuva kokuthi ukusika nokubhoboza sekuqediwe. Lokhu kuqinisekisa ukuthi amaphethelo asikiwe avikelekile. Kubonakala kusobala, kodwa ungamangala ukuthi zingaki izigayo ezizama ukuhlinzeka ngesitokwe esiboshwe ngaphambili ukuze senziwa.

Ukufakwa: Lapho I-Theory Ihlangana Nodaka

Ungaba nepuleti eliphelele, futhi usahluleke ekufakweni. Umthetho oyinhloko: kufanele ulungiswe ngaphambi kokuthulula ukhonkolo. Kuzwakala kulula. Kodwa ku-formwork eyinkimbinkimbi ene-rebar ukuminyana, ukusekela kahle ipuleti lensimbi elide, le-floppy kuwumsebenzi wezandla. Uma ingabanjwanga ngokuqinile, ukudlidliza kukakhonkolo kuzoyisusa, kudale indawo ebuthaka. Saqala ukusebenzisa izinsimbi zokubambelela ezimise okwe-L ezishiselwe ngezikhathi ezithile, siwabophela emuva kwekheji le-rebar eyinhloko. Yengeza izinto kodwa yaqeda ukunyakaza.

Ukuhlangana nezinye izinto kubalulekile. Lapho i waterstop steel plate ihlangana ne-PVC noma isitophu samanzi serabha, imininingwane yoshintsho iyikho konke. Ukumane ubahlanganise ndawonye kuwukucela inkinga. Manje sisebenzisa i-coupler yenguquko eyenziwe efekthri ekhiya insimbi ngokuzenzakalelayo esitobhini samanzi esiguquguqukayo, esibese siyifaka ku-sealant. Iyingxenye encane, ebizayo, kodwa iyitshe eliyinhloko lalo lonke ukujoyina. Ukuthola lezi zithandani ezinokwethenjelwa kubalulekile, yingakho sivame ukubheka kubakhiqizi abakhethekile ezizindeni ezihlanganisiwe zezimboni. Ukuqoqwa kobungcweti kanye nokusetshenziswa kwezinto endaweni efana ne-Yongnian District, nokufinyelela kwayo okuqondile kumanethiwekhi amakhulu kaloliwe kanye nemigwaqo, kusho ukuthi abahlinzeki lapho ngokuvamile bangakwazi ukuhlinzeka ngalezi zinhlelo eziphelele, ezihambisanayo kunezingxenye ezingazodwa.

Ukuhlolwa kwe-weld kungenye inselele yezinga lensimu. Kwenye iphrojekthi, sasinama-weld amahle aqhubekayo e-fillet. Ukuhlolwa okubukwayo kuphumelele. Kodwa sibe nokuvuza. Inkinga? Ama-micro-fissures asuka ekushiseleni ngokushesha kakhulu esimweni sezulu esibandayo. Insimbi yahlangana ne-spec, kodwa isimo senkundla asizange sihlangane. Manje, ngamajoyinti abucayi, siyacacisa futhi sikhokhele ukuhlolwa kokungena kodayi kusampula yamashisela asensimini. Akuwona umkhuba ojwayelekile, kepha ubamba amaphutha ongawaboni.

Izesekeli Okungezona Inketho

Amabhawodi namantongomane kuwukucatshangelwa kwamuva kuze kuhluleke. Kusetshenziswa amabhawudi ensimbi ekhabhoni ajwayelekile ukuze kuvikeleke amagalani waterstop steel plate iyi-classic galvanic corrosion trap. Sigunyaza izibophelelo ezishisayo zediphu eqoqweni elifanayo nepuleti ukuze siqinisekise ukuhambisana. Noma kunjalo, ukucutshungulwa kufanele kuxoshwe ngemuva kokufakwa kukagesi ukuze kuqinisekiswe itorque efanele. Leli zinga lemininingwane yezixhumi yingakho kwesinye isikhathi sidlula abahlinzeki abajwayelekile bese siqonda ngqo kochwepheshe. Inkampani efana ne-Handan Zitai, ebekwe engxenyeni enkulu kunazo zonke esezingeni eliphezulu e-China, iyawaqonda lawa ma-nuances ngoba aphila futhi aphefumula izinto zokubopha nokusansimbi. Ukuba seduze kwabo kumanethiwekhi omgwaqo kanye nawesitimela akuyona nje indawo yokuthengisa; kusho ukuthi bangakwazi ukusingatha ukulethwa okufika ngesikhathi kwalezi zingxenye ezithile, ezimboziwe umshini wokugaya omkhulu wensimbi ongeke uzihluphe ngawo.

Amaphaneli e-Bentonite ngemuva kwepuleti angenye i-nuance. Ziyisipele, umcamelo ovuvukalayo. Kodwa uma igebe phakathi kwepuleti nobuso bokumba likhulu kakhulu, i-bentonite ingakhula ngokungalingani futhi idale ama-voids. Manje sicacisa igebe elikhulu lika-25mm futhi sidinga ukuthi i-bentonite ifakwe kungqimba oluqhubekayo, olunganqamuki. Kunzima kakhulu ukuyihlola, kodwa ivala indlela yokugcina yamanzi.

Ekugcineni, kukhona ukulungiswa okungaphezulu kwama-sealants. Ingaphezulu elicwebezelayo, elisha elinothayela libi ukunamathela. Sidinga i-sweep-blast encane noma i-acid etch endaweni lapho kuzofakwa khona isivalo, kwenziwe ngaphandle kwesayithi ngaphansi kwezimo ezilawulwayo. Ukuzama ukulungisa indawo emseleni omanzi, ongcolile kuyiphuzu eliqinisekisiwe lokuhluleka.

Izifundo Ezivela Ekuhlulekeni

Ekuqaleni komsebenzi wami, savuza kakhulu udonga lwangaphansi. I-waterstop steel plate yayizocaciswa, ifakwe ibonakala ilungile. Umlandu? Ukulungiswa okuhlukile. Isakhiwo sahlala, kodwa udonga lwangaphandle aluzange lunyakaze kangako. Ipuleti lensimbi, elishumekwe ngokuqinile kukho kokubili, ligundwe khona lapho endaweni yokwakha. Kwakuyiphutha lokuklama, hhayi into ebonakalayo. Ipuleti lenze umsebenzi walo kahle kakhulu. Manje, ezindaweni ezinokunyakaza okuhlukile okwaziwayo noma okungenzeka, ngiphikisana nepuleti lensimbi eliqinile. Sisebenzisa isistimu eyingxube ene-waterstop yerabha ephakathi nendawo engakwazi ukuthwala umnyakazo, emaceleni amapuleti ensimbi ukuze kuvikeleke ukugqwala okwengeziwe nokwenza ikhophi yasenqolobaneni. Iyinkimbinkimbi kakhulu, kodwa ivuma iqiniso.

Lokho kwehluleka kwangifundisa ukubheka phezulu. Manje, ngiyabaza imibono kanjiniyela wesakhiwo ngaphambi kokuthi ngicacise uhlobo lwe-waterstop. Kususe indima yami ekubeni nje ngisebenzise ama-specs ukuya ekubeni yingxenye yengxoxo yokuhlola ubungozi.

Esinye isifundo esicashile: isikhathi sokusebenza. Sake saba nenqwaba yamapuleti afika esizeni kusasele amasonto amabili. Zazigcinwe phansi, zingavikelekile. Ngedethi yokuthela, ayenokugqwala okungaphezulu kanye nokungcola. Kwadingeka siwaqhumise ngesanti esizeni, okwacekela phansi uthayela oqondile. Manje, ukuthenga kwethu kuhlanganisa amafasitela aqinile okulethwa kanye nezimiso zokugcina endaweni—eziphakanyiswe ekukhunjweni nasekumboziwe. Kulapho ukuthembeka komphakeli kubaluleke kakhulu njengokusansimbi kwabo. Umkhiqizi okwazi ukufinyelela ngokuqondile ku-National Highway 107 kanye ne-Beijing-Shenzhen Expressway, njenge-Zitai, ngokuvamile angashuna kahle ukulethwa ukuze afane nohlelo lokwakha ngendlela ethembeke kakhulu kunomphakeli okude, enciphisa lezi zingozi zesitoreji.

Ukuvala Iluphu: Imayelana Nokulindela

Ngakho, yini ukuthatha? Ukucacisa a waterstop steel plate akuwona umsebenzi webhokisi lokuhlola. Kuwumsebenzi wokulindela yonke into engase ingahambi kahle phakathi kwesitezi sefekthri kanye nokwelapha kokugcina kukakhonkolo. Imayelana nokulawula inqubo emshinini wokugaywa, ngesikhathi sokwenziwa, ku-logistics, nangesikhathi sokufakwa. Izinto ezibonakalayo zilula, kodwa uhlelo alukho.

Imiphumela engcono kakhulu ivela ekuphatheni ipuleti njengempahla, kodwa njengengxenye yokunemba. Lokhu kusho ukusebenzelana nabahlinzeki abaqonda umongo ogcwele, hhayi nje inani lamathoni. Kusho ukufuna ozakwethu ezindaweni ezididiyelwe zokukhiqiza—izindawo lapho kuhlangana khona ochwepheshe bezinto zokubopha, izinsiza zokumboza, kanye namanethiwekhi okuthutha. Inani alikho nje ensimbi; sisolwazini oluqoqiwe, olusebenzayo lwendlela yokwenza leyo nsimbi isebenze ezweni langempela, elingaphelele lendawo yokwakha.

Ekugcineni, impumelelo ithule. Ukungabi bikho kokuvuza, ukungabi bikho kwama-call-backs. Kuwudonga olungaphansi elomile okungekho muntu ophinde acabange ngalo. Futhi lokho ukuncoma okuphezulu kakhulu isistimu yokumisa amanzi, egxile epuleti lensimbi elicaciswe kahle, elifakwe kahle, elingatholwa.