Ipayipi elishisayo lokucwilisaakhiqizwa ngokusabela kwensimbi encibilikisiwe ne-substrate yensimbi ukuze kwakhe ungqimba lwe-alloy, ngaleyo ndlela kuhlanganiswe i-substrate ne-coating ndawonye. I-hot-dip galvanizing ihlanganisa okokuqala ukugeza ipayipi lensimbi nge-asidi ukuze kukhishwe ukugqwala okungaphezulu. Ngemuva kokugeza i-asidi, ipayipi ihlanzwa ngesisombululo se-ammonium chloride noma i-zinc chloride, noma ingxube yakho kokubili, ngaphambi kokucwiliswa ethangini lokudonsa elishisayo.
I-hot-dip galvanizing ihlinzeka ngezinzuzo ezifana nokugqoka okufanayo, ukunamathela okuqinile, nempilo ende yesevisi. I-substrate yepayipi lensimbi ibhekana nokusabela okuyinkimbinkimbi ngokomzimba namakhemikhali ngesixazululo esincibilikisiwe sokwenza ukugqwala, okwenza ungqimba lwengxubevange ye-zinc-iron eliminyene ngokwesakhiwo. Lolu ngqimba lwe-alloy luhlanganisa nongqimba oluhlanzekile lwe-zinc kanye ne-substrate yepayipi lensimbi, okuholela ekuqineni kokugqwala okuqinile.
1. Ukufana kokunamathela kwe-zinc: Amasampula epayipi lensimbi akumelwe ajike abe bomvu (anemibala yethusi) ngemva kokucwiliswa ngokuqhubekayo engxube ye-copper sulfate izikhathi ezinhlanu.
2. Ikhwalithi yobuso: Ingaphezulu leamapayipi ensimbikufanele ibe ne-zinc coating ephelele, engenawo amachashaza amnyama angavaliwe noma amabhamuza. Ubulukhuni obuncane kanye namaqhuqhuva e-zinc asendaweni avunyelwe.
3. Isisindo sesendlalelo esinothayela: Ngokwezidingo zomthengi, ipayipi lensimbi elithayela lingahlolwa isisindo sengqimba ye-zinc, ngenani elimaphakathi elingekho ngaphansi kuka-500 g/m², futhi alikho isampula okufanele libe ngaphansi kuka-480 g/m².
Ipayipi elifakwe uthayela elishisayo elenziwe ngamapayipi amnyama acwiliswe ku-zinc pool ukuze afakwe uthayela.
i-zinc enamathela: 200-600g / m2
Ibanga Lensimbi: Q195-Q345, S235JR, S275JR, S355JR, S355J2H, STK400/500.
Okujwayelekile: BS1387-1985, DIN EN10025 ,EN10219, JIS G3444:2004, GB/T3091-2001.
I-ASTM A53: GR. A , GR. B, GR. C, GR. D, SCH40/80/STD
Qeda ukwelashwa : intambo, i-screwed/ isokhethi
Ukupakisha: Amathegi amabili kunqwaba ngayinye, Asongwe ngephepha elingangeni manzi
Isivivinyo: Ukuhlaziywa Kwengxenye Yamakhemikhali, Izakhiwo Zemishini (Amandla Okugcina Aqinile, Amandla Okukhiqiza, Ukwelulwa), Izakhiwo Zobuchwepheshe
Ngiyi-oda kanjani imikhiqizo yethu?
Uku-oda imikhiqizo yethu yensimbi kulula kakhulu. Udinga nje ukulandela izinyathelo ezingezansi:
1. Phequlula iwebhusayithi yethu ukuze uthole umkhiqizo ofanele izidingo zakho. Ungaphinda usithinte ngomlayezo wewebhusayithi, i-imeyili, i-WhatsApp, njll. ukuze usitshele izidingo zakho.
2. Uma sithola isicelo sakho sekhwowuthi, sizokuphendula engakapheli amahora ayi-12 (uma kuyimpelasonto, sizokuphendula ngokushesha ngangokunokwenzeka ngoMsombuluko). Uma ujahe ukuthola ikhotheshini, ungasishayela noma uxoxe nathi ku-inthanethi futhi sizophendula imibuzo yakho futhi sikunikeze ulwazi olwengeziwe.
3.Qinisekisa imininingwane ye-oda, njengemodeli yomkhiqizo, inani (imvamisa iqala esitsheni esisodwa, cishe amathani angama-28), intengo, isikhathi sokulethwa, imigomo yokukhokha, njll. Sizokuthumelela i-invoyisi ye-proforma yokuqinisekisa kwakho.
4.Yenza inkokhelo, sizoqala ukukhiqiza ngokushesha ngangokunokwenzeka, samukela zonke izinhlobo zezindlela zokukhokha, ezifana: ukudluliswa kwe-telegraphic, incwadi yesikweletu, njll.
5.Thola izimpahla futhi uhlole ikhwalithi kanye nenani. Ukupakisha nokuthunyelwa kuwe ngokuya ngesidingo sakho. Futhi sizokunikeza isevisi yangemuva kokuthengisa.
Isikhathi sokuthumela: May-29-2025
