Ikhasimende langitshela esikhathini esedlule: Uyini umehluko phakathi kweshidi lensimbi eliwuthayela wembali kanye neshidi lensimbi elingafakwa izimbali?
Ungakwazi yini ukusebenzisa ikhoyili yensimbi enotshani esikhundleni sekhoyili yensimbi engafakwanga izimbali?
Namuhla, ngizotshela wonke umuntu ukuthi akhona yini ama-spangles kumakhoyili amanti adiphu ashisayo.
Uyini umehluko?Yiziphi ukusetshenziswa kwazo okuyinhloko?
1. Imbali ishidi lensimbi lashukumisa
Kunezinhlobo ezimbili zama-spangles ama-hot-dip galvanized: enye i-spangles evamile, kanti enye ayinawo ama-spangles.
Imikhiqizo yangaphambilini yokugcoba idiphu eshisayo imsulwa ngoba umthofu osesixazululweni se-zinc awukwazi ukukhipha, futhi kuyohlale kukhona ama-spangles phezulu.
Ngakho-ke, ekuqapheleni okudala, i-hot-dip galvanizing ine-spangles.
Ngokuthambekela kokuthuthuka kwemboni yezimoto, uma ishidi lemoto elidiphu elishisayo lidinga ukufafaza,i-spangle inomthelela ekufuleni, bese okuqukethwe komthofu ku-zinc ingot kanye noketshezi lwezinc kuncipha kube inqwaba ye-ppm.
Ngemva kwalokho, singakwazi ukukhiqiza imikhiqizo engenawo noma ambalwa kakhulu spangles.
2. Wonke amashidi ensimbi anotshani ajwayelekile
Wonke ama-spangles ajwayelekile atholakala kungqimba lwezinki ngaphansi kwezimo ezijwayelekile ngemuva kokushiswa kwediphu eshisayo.
Isetshenziselwa ikakhulukazi izinjongo eziyinhloko.Madoda, niyawakhumbula amabhakede amadala ahlanzekile asetshenziswa emzini wenu kudala?
Isembozo esiphezulu esinama-spangles njengoba kuboniswe emfanekisweni ongezansi, ngemigqa efana namaqabunga awile, futhi ukubukeka kubonakala kugqamile futhi kuhle kakhulu.
I-hot-dip galvanizing yotshani nayo ihlukana ibe ama-spangles amancane nama-spangles amakhulu.
Okubalulekile wukusebenzisa ezakhiweni zobunjiniyela nakwezinye izindawo ezingathintani ngqo nomzimba.
3. Ishidi likathayela elingenazinki
Isihluthulelo semikhiqizo engenayo i-zinc ukuthi ngokwenqubo yokukhiqiza eyingqayizivele, ukuhola ngokuvamile kulawulwa ezingeni elithile ebhodweni le-zinc,noma ngemva kokuba insimbi yomugqa oshisayo isiphumile ebhodweni le-zinc, ithola isisombululo esiyingqayizivele, njengokwelashwa kwama-spangles amancane.
Indlela noma ukufafaza i-zinc powder ukulawula isipantshi esingaphansi kwezinga elithile kungathola imikhiqizo engena-spangle.
Isikhathi sokuthumela: Sep-07-2022