
Noma nini lapho kukhulunywa ngokumelana nokugqwala kuma-fasteners, leli gama i-dacromet screw ngokungenakugwemeka kuvela, ngokuvamile embozwe ingxube yeqiniso nokungaqondi kahle. Lezi zikulufu zimbozwe ngesiphetho esiqinile esimelana nokugqwala, kodwa yini ezenza zivelele ngempela emisebenzini yesimanje yobunjiniyela? Ake sembule imininingwane, sincike kukho kokubili ukuqonda kobuchwepheshe kanye nokuhlangenwe nakho okusebenzayo okuzuzwe kanzima.
Ngaqala ngahlangana izikulufo ze-dacromet kuphrojekthi lapho izimo zemvelo zazinzima, futhi ukuqina kwakungenakuxoxisana. Okukhangayo okuyinhloko ukugqoka, isiphetho esisekelwe ku-zinc-aluminium esinikeza ukumelana okunamandla ngokumelene nokugqwala. Kodwa akukhona konke mayelana ne-coating ngokwayo; ukusetshenziswa okufanayo kanye nokuncipha kokuqinisekisa ukuthi akukho ukuyekethisa kuchungechunge lwejometri. Empeleni, izikulufu zihlale zibonisa ukusebenza okuhlala isikhathi eside, yingakho ziyisisekelo ezindaweni lapho izikulufu ezijwayelekile zothayela zingantenga.
Umuntu angase acabange ukuthi ngengubo enjalo enamandla, kungaba nokuhwebelana okukhulu kwezinye izindawo, njengomthamo wokuthwala. Nokho, akunjalo. Lapha kulapho isici sobunjiniyela sikhanya khona ngempela - ukumboza kuncane ngokwanele ukuthi angathinti izakhiwo zemishini nokho kuminyene ngokwanele ukwenza imisebenzi yayo yokuvikela. Kuyibhalansi epheleliswe ngokuhamba kwesikhathi. Abaningi abakunaki lokhu, balindele ukuyekethisa okuthile ekupheleleni kwesakhiwo, okuwumbono oyiphutha ovamile.
Isipiliyoni sami nge izikulufo ze-dacromet akugcini kuthiyori noma ezindaweni ezilawulwayo. Empeleni, phakathi nokufakwa kokugcina kuphrojekthi yasogwini, lezi zikulufu zisebenze ngokungaphezu kokulindelwe, zingabonisi uphawu lokugqwala noma ukulahleka kobuqotho kumasizini amaningi. Lokhu kubuka mathupha kususa noma yikuphi ukungabaza mayelana nokusebenza kwazo ezinhlelweni zokusebenza zomhlaba wangempela.
Naphezu kwezinzuzo, ukukhetha izikulufo ze-dacromet ayikho ngaphandle kwezixwayiso zayo. Isithiyo sokuqala yizindleko - zibiza kakhulu kunezinye izinhlobo. Nokho, ukukala izinzuzo zesikhathi eside, ikakhulukazi mayelana nokuphila isikhathi eside kanye nokugcinwa okuncishisiwe, kuzenza zingabizi kakhulu ezimweni ezimbalwa. Isibonelo, i-Hebei Fujinrui Metal Products Co., Ltd. inikeza iphothifoliyo eqhudelanayo yalezi zikulufu, futhi ububanzi bokusebenza bazo bayakhula ngenxa yokuqashelwa okukhulayo kokuthembeka kwazo.
Ukufakwa kungenye into. I-hardware yokugqoka idinga ukuphathwa ngokucophelela. Iphutha engilenzile kuphrojekthi yami yokuqala bekuwukusebenzisa abashayeli abangalungile - imininingwane elula kodwa ebalulekile. Ithuluzi elingalungile lingakwazi ukucwilisa i-coating, lifake ukumelana. Ngakho-ke, ukuqinisekisa ukuthi wonke amathuluzi ahambisana nesikulufa kuyimininingwane encane kodwa ebalulekile yokusebenza.
Ngaphezu kwalokho, abanye bangase bacabange ukuthi usayizi owodwa ulingana konke uma kuziwa ekwakhiweni, kodwa ukwenza ngokwezifiso kuvame ukudingekile. I-Hebei Fujinrui Metal Products Co., Ltd., isibonelo, inikeza izixazululo ezilungiselelwe ngokusekelwe ezidingweni ezithile zephrojekthi, iqaphela ukuthi akuzona zonke izinhlelo zokusebenza ezifanayo. Lokhu kuzivumelanisa nezimo kuyisihluthulelo ekusebenziseni amandla aphelele we izikulufo ze-dacromet.
Ezakhiweni zasolwandle, izimboni zezimoto, ngisho nezinjini zomoya, ukusebenza okuphezulu kwalezi zikulufu sekusunguliwe. Kodwa-ke, uhlelo ngalunye ludinga ukuhlolwa okukhethekile ukuze kuqinisekiswe ubuqotho be-coating. Ngaphambi kokufaka izikulufu ze-dacromet kuphrojekthi, ngivame ukwenza izivivinyo ezizimele zesifutho sikasawoti ukuze ngiqinisekise izimangalo zomkhiqizi. Lokhu umkhuba ojwayelekile osindise amaphrojekthi ami ezinkingeni ezingase zibe khona.
Isenzakalo esisodwa esivelele sihilela inkundla yasolwandle lapho izikulufu zendabuko zehlulekile phakathi nezinyanga. Ngokuphambene, ukushintshela kuzikulufu ze-dacromet akuhlinzekanga nje ngokuphila isikhathi eside kodwa nokwehliswa okukhulu kwesikhathi sokuphumula - into ebalulekile kuklayenti.
Nakuba zisetshenziswa ngokuzethemba kuzo zonke izimboni ezifuna ngamandla, kubalulekile ukuzihlanganisa nezinto ezihambisanayo ukuze ugweme ukugqwala kwe-galvanic, esinye isifundo esivela kokuhlangenwe nakho kwasensimini. Akukhona nje ngesikulufu ngokwaso kodwa mayelana nokusebenzisana kwaso ngaphakathi kwesistimu enkulu.
Ngaso sonke isikhathi uma ngijula izikulufo ze-dacromet, ngikhunjuzwa ukuthi kungani benendawo ebaluleke kangaka kukhithi yami yamathuluzi. Isimo sabo esihlala isikhathi eside, kuhlanganiswe nezinhlelo zokusebenza eziguqukayo kanye nezinqubo zokukhiqiza, kuqinisekisa ukuthi zihlala zihambisana nezinselele zobunjiniyela besimanje. Izinkampani ezifana ne-Hebei Fujinrui Metal Products Co., Ltd. ziye zajwayela ngokuqhubekayo, zinikeza izixazululo ezisezingeni eliphezulu futhi zigcizelela ukubaluleka kwekhwalithi kuzibopheli. Kochwepheshe kulo mkhakha, ukuqonda ukuguquguquka kwabo akuzuzisi nje kuphela; kubalulekile ekwenzeni iphrojekthi esimeme futhi ephumelelayo.
Ngakho-ke, ngenkathi izikulufi ze-dacromet ekuqaleni zingase zishaye ezinye njengenye nje into yokubopha, umthelela wazo ongaba khona kumaphrojekthi uyinto encane nje. Ukuqaliswa okufanele kungaholela emiphumeleni emangazayo yephrojekthi, esekelwa ukukhetha okunolwazi kanye nokuqonda okungokoqobo.