Umbhobho wentsimbi ejikelezileyo eshushu ne-DIP 60.3*2.5mm edityanisiweyo yoMvelisi kunye noMboneleli woLwakhiwo

Umbhobho wentsimbi ejikelezileyo eshushu ene-DIP 60.3 * 2.5mm Welded Galvanized for Construction

Umbhobho wentsimbi ejikelezileyo eshushu ene-DIP 60.3*2.5mm edityanisiweyo yokwakhiwa

Inkcazo emfutshane:

I-hot-dip galvanizing yindlela yokugaya kwaye yeyona ndlela ixhaphakileyo yokufaka i-zinc coating. Kule nkqubo, isinyithi sintywiliselwa kwibhafu ye-zinc enyibilikisiweyo malunga ne-450 °C (842 °F). I-zinc isabela kumphezulu wesinyithi kwaye yenze umaleko we-alloy omelana nokugqwala okhusela isinyithi.

I-alloy okanye Hayi:I-non-Alloy

Imilo yeCandelo:Umbhobho weNtsimbi ojikelezileyo

Umgangatho:I-AiSi, i-ASTM, i-BS, i-DIN, i-GB, i-JIS, i-GB, i-JIS G3466, i-DIN EN10210, okanye ezinye

Indlela yokusebenza:I-Hot Rolled, I-Cold Rolled, i-ERW, I-High-frequency welded, Ikhutshwe

Unyango Lomphezulu:Zero, Rhoqo, Mini, Enkulu

Ukunyamezelana:±1%

Inkonzo Yokucubungula:Ukuwelda, Ukubethela, Ukusika, Ukugoba

Ixesha lokuzisa:Iintsuku ezisi-7 ukuya kwezili-15

Isiqendu seNtlawulo:I-30% TT kwangaphambili, i-blance b ngaphambi kokuthunyelwa

Thumela i-imeyile kuthi I-Whatsapp I-imeyile

Iinkcukacha zeMveliso

Iithegi zeMveliso

Iinkcukacha zeMveliso

Umbhobho oshushu we-dip galvanized: iqiniswe nge-Zinc-Iron Alloy Layer ukuze ikhuseleke ekungcoleni

Umbhobho wentsimbi egqunyiweyo eshushu wenziwa yi-metallurgical reaction phakathi kwe-zinc enyibilikisiweyo kunye ne-substrate yentsimbi phantsi kobushushu obuphezulu, nto leyo eyenza umaleko we-zinc-iron alloy oqinileyo phezu komphezulu. Le nkqubo ibandakanya ukucola umbhobho wentsimbi ukuze kupheliswe umhlwa womphezulu okanye i-iron oxide, emva koko kuhlanjululwe ngesisombululo sokucoca esine-ammonium chloride, i-zinc chloride, okanye zombini njengesisombululo samanzi. Emva kokugqitywa konyango, umbhobho ucwiliswa kwi-zinc bath enyibilikisiweyo kubushushu obuphezulu.

Iinkqubo ezintsonkothileyo zomzimba nezekhemikhali zenzeka kwindawo ephakathi komphezulu wentsimbi kunye ne-zinc enyibilikisiweyo, nto leyo ekhokelela kumaleko oxineneyo kakhulu we-zinc-iron alloy ngexesha lokufakelwa kwe-galvanization. Olu gqubuthelo lubotshelelwe ngeekhemikhali kumaleko we-zinc ococekileyo wangaphandle kunye nombindi wentsimbi, nto leyo esinika ukugqunywa okupheleleyo, ukunamathela okunamandla kakhulu, kunye nokugqwala okugqwesileyo. Iipayipi ze-hot dip galvanized zifanelekile kwiindawo ezininzi apho inkonzo engenamhlwa ifunekayo iminyaka emininzi.

Isicelo Esiphambili

Iimbonakalo

Ukumelana nokugqwala okugqwesileyo: I-hot-dip galvanizing yindlela engabizi kakhulu nethandwayo yokukhusela ukugqwala, isebenzisa malunga nesiqingatha semveliso ye-zinc yehlabathi. I-Zinc ibeka uqweqwe oluqinileyo olukhuselayo kumphezulu wentsimbi kwaye inika ukhuseleko lwe-cathodic. Ukhuseleko lweGalvanic — Nokuba uqweqwe luchaphazelekile, intsimbi engaphantsi iya kuqhubeka ikhuselwe kumhlwa ngokhuseleko lwegalvanic.

Ukwakheka kakuhle kunye nokudityaniswa: Intsimbi egayiweyo idla ngokuba yimigangatho ephantsi yekhabhoni kwaye inomgangatho ogqwesileyo wokugoba okubandayo, ukusebenza kwe-welding kunye nokusebenza kwesitampu. Oku kuvumela ukuba isetyenziswe kwimisebenzi enzima yokwakha kunye nokuvelisa.

Ukubonakalisa OkuphezuluNgenxa yokuba i-zinc coating ibonakalisa kakhulu ubushushu, kukho umaleko owongezelelweyo wokhuseleko kwimiphumo yobushushu, kwaye kwezinye iinkqubo, oku kunokukhokelela ekongeni amandla.

Ukuqina Kokugquma Okuphezulu: Ingubo egqunyiweyo ibonisa isakhiwo esahlukileyo sesinyithi esikhusela ekonakaleni koomatshini ngexesha lokuthuthwa, ukuphathwa, ukuvezwa ixesha elide kwaye ibonelela ngokhuseleko lwentsimbi ixesha elide kubomi bayo benkonzo.

Isicelo

I-scaffolding kunye ne-Shoring: Isebenza njengenduku yokubopha ethe tye okanye ethe tye enamandla aphezulu, i-hot-dip galvanizing coating inika amandla okusetyenziswa kwakhona phantsi kweemeko ezinzima zendawo yokwakha.

Izakhiwo zeGreenhouse: Ubukhulu bodonga obuyi-2.5mm bubonelela ngokumelana okuhle komthwalo womoya nekhephu, kwaye unyango lwe-hot-dip galvanizing lubonelela ngenkonzo engenamhlwa iminyaka eli-15-20 phantsi kobushushu obuphezulu kunye nokufuma okuphezulu.

Ucingo kunye neeNqamlezo zoMlindo: Kuthengiswa izithintelo zendlela, izixhasi zocingo lwefektri kunye nee-handrails zezinyuko; ziyilwe kakuhle, azinakulungiswa.

Ulwelo oluphantsi koxinzelelo: Ukuhanjiswa kwezolimo ukunkcenkceshela, imibhobho yokucima umlilo yexeshana, ukunikezelwa kwamanzi kunye nokutsalwa kwamanzi okwakha.

Iinkqubo zokuFakela iLanga: Isebenza njengombhobho wokuxhasa ulwakhiwo lweeprojekthi ze-photovoltaic ezincinci ezikwindawo enye.

Iiparameters

Igama lemveliso	Umbhobho wesinyithi
Ibanga	Q235B, SS400, ST37, SS41, A36, kunye nezinye iiklasi ezisemgangathweni
Ubude	I-6m kunye ne-12m eqhelekileyo, okanye eyenzelwe wena ngokweemfuno zeprojekthi nganye
Ububanzi	600mm – 1500mm, inokulungiswa ngokweemfuno zabathengi
Unyango Lomphezulu	I-hot-dip galvanized ukuze ikwazi ukumelana nokugqwala okuphezulu
Ukwaleka kweZinc	30 – 275 g/m², kuxhomekeke ekusetyenzisweni
Izicelo	Isetyenziswa kakhulu ekwakheni izakhiwo, iibhulorho, izithuthi, iibrakethi, oomatshini, kunye nezinye iiprojekthi zoshishino

Iinkcukacha

I-Zinc coating ifumaneka kwiindidi ezahlukeneyo30g/m² ukuya kwi-550g/m², kuqukaukugaya nge-hot-dip, ukugaya nge-electro, kunye nokugaya nge-pre-galvanizingukhetho. Imveliso nganye inikwa ingxelo yokuhlolwa komgangatho ukuqinisekisa ukuthotyelwa kweemfuno zeprojekthi.

Zonke iingqiniba zenziwe ngokungqongqo ngokweemfuno zesivumelwano, ngokunyamezela okulawulwayo± 0.01mmUmphezulu we-galvanized ugudile kwaye uyafana, uqinisekisa ukumelana nokugqwala okuhle kakhulu kunye nokuqina.

Sibonelela ngobude obuqhelekileyo bokusika ukusukaIimitha ezi-6–12, njengoUbungakanani obuqhelekileyo baseMelika obuyi-20ft kunye ne-40ftUbude obulungiselelwe wena (njengeemitha ezili-13) bukwafumaneka ngemveliso ekhethekileyo.

Inendawo yokugcina impahla engaphezuluIitoni ezingama-50,000kunye nemveliso yemihla ngemihla edlulaIitoni ezingama-5,000, siqinisekisa amaxesha okuhanjiswa ngokukhawuleza, unikezelo oluzinzileyo, kunye namaxabiso akhuphisanayo kwiiprojekthi zehlabathi.

Umbhobho we-galvanized sisixhobo sokwakha esiqhelekileyo kwaye sisetyenziswa ngeendlela ezahlukeneyo. Kwinkqubo yokuthunyelwa, ngenxa yempembelelo yeemeko zokusingqongileyo, kulula ukubangela iingxaki ezifana nokugqwala, ukuguquka okanye umonakalo kumbhobho wentsimbi, ngoko ke kubaluleke kakhulu ekupakishweni nasekuthuthweni kwemibhobho ye-galvanized. Eli phepha liza kwazisa indlela yokupakisha umbhobho we-galvanized kwinkqubo yokuthunyelwa.
2. Iimfuneko zokupakisha
1. Umphezulu wombhobho wentsimbi kufuneka ucoceke kwaye wome, kwaye akufuneki kubekho amafutha, uthuli kunye nezinye izinto ezimdaka.
2. Umbhobho wentsimbi kufuneka upakishwe ngephepha leplastiki elinomgangatho ophindwe kabini, umaleko ongaphandle ugqunywe ngephepha leplastiki elinobukhulu obungaphantsi kwe-0.5mm, kwaye umaleko ongaphakathi ugqunywe ngefilimu yeplastiki yepolyethylene ecacileyo enobukhulu obungaphantsi kwe-0.02mm.
3. Umbhobho wentsimbi kufuneka uphawulwe emva kokupakishwa, kwaye uphawu kufuneka lubandakanye uhlobo, iinkcukacha, inombolo yebhetshi kunye nomhla wokuveliswa kombhobho wentsimbi.
4. Umbhobho wentsimbi kufuneka uhlelwe kwaye upakishwe ngokweendidi ezahlukeneyo ezifana neenkcukacha, ubungakanani kunye nobude ukuze kube lula ukulayisha nokukhupha impahla kunye nokugcina impahla.
Okwesithathu, indlela yokupakisha
1. Ngaphambi kokuba upakishe umbhobho we-galvanized, umphezulu wombhobho kufuneka ucocwe kwaye uphathwe ukuqinisekisa ukuba umphezulu ucocekile kwaye womile, ukuze kuthintelwe iingxaki ezinje ngokugqwala kombhobho wentsimbi ngexesha lokuthunyelwa.
2. Xa kupakishwa imibhobho ye-galvanized, kufuneka kuqwalaselwe ukukhuselwa kwemibhobho yentsimbi, kunye nokusetyenziswa kwe-red cork splints ukuqinisa zombini iziphelo zemibhobho yentsimbi ukuthintela ukuguquka nokonakala ngexesha lokupakisha nokuthuthwa.
3. Izinto zokupakisha zepayipi egalelweyo mazibe nefuthe lokungafumi, ukungangeni manzi kunye nokungagqwali ukuqinisekisa ukuba ipayipi yentsimbi ayichaphazeleki kukufuma okanye ukugqwala ngexesha lenkqubo yokuthumela.
4. Emva kokuba umbhobho we-galvanized upakishiwe, qaphela izinto ezingangenisi manzi kunye ne-sunscreen ukuze uphephe ukuvezwa lilanga ixesha elide okanye kwindawo efumileyo.
4. Amanyathelo okuzikhusela
1. Ukupakisha imibhobho egalelwe nge-galvanized kufuneka kuthathelwe ingqalelo ukubekwa kumgangatho wobukhulu nobude ukuze kuthintelwe inkunkuma kunye nokulahleka okubangelwa kukungalingani kobukhulu.
2. Emva kokupakishwa kombhobho we-galvanized, kuyimfuneko ukuwuphawula nokuwuhlela ngexesha elifanelekileyo ukuze kube lula ukulawula kunye nokugcinwa kwempahla.
3, ukupakishwa kwemibhobho egalelwe nge-galvanized, kufuneka kuqwalaselwe ukuphakama nokuzinza kweempahla ezipakishweyo, ukuze kuthintelwe ukuthambekela kweempahla okanye ukupakishwa okuphezulu kakhulu ukuba kungonakalisa iimpahla.
Le ingentla yindlela yokupakisha ipayipi egqunyiweyo kwinkqubo yokuthumela, kuquka iimfuno zokupakisha, iindlela zokupakisha kunye namanyathelo okhuseleko. Xa upakisha kwaye uthutha, kuyimfuneko ukusebenza ngokungqongqo ngokwemigaqo, kwaye ukhusele ngokufanelekileyo ipayipi yentsimbi ukuqinisekisa ukufika ngokukhuselekileyo kwempahla kwindawo oya kuyo.