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Uyini umehluko phakathi kwe-GB/T 470-2008 kanye ne-GB/T 13818-2024?
Nakuba i-GB/T 470-2008 kanye ne-GB/T 13818-2024 zombili zibonakala zihlobene ne-zinc, izimo zazo zangempela zokusetshenziswa kanye nezinhlobo zomkhiqizo zihluke ngokuphelele. Umehluko oyinhloko ulele kakhulu ebubanzini bokusetshenziswa, imikhiqizo ngokwayo, kanye nobuchwepheshe obuthile...Funda kabanzi -
Yimuphi umehluko kanye nokufana phakathi kwensimbi engela ukungalingani kanye nensimbi engela ukulingana?
Insimbi egobile ene-galvanized inezinhlangothi ezimbili ezinobude obulinganayo, yakha isakhiwo se-engeli yesokudla esilingana kahle. Incazelo evamile, njenge-∠50×50×5, ikhombisa ukuthi izinhlangothi zombili zinobubanzi obungu-50 mm kanye nobukhulu obungu-5 mm. Ngenxa yesimo sayo esijwayelekile kanye nokusatshalaliswa kokucindezeleka okufanayo, ...Funda kabanzi -
Ukuhlolwa Kokucindezela Okunamandla: Vikela Ikhwalithi Yemikhiqizo Yensimbi Futhi Wakhe Umugqa Oqinile Wokuzivikela Wokuphepha Okuphethe Ukucindezela
Ukuhlolwa Kokucindezela Okune-Hydrostatic kuyindlela yokuhlola eyinhloko ethola amandla, ukuqina kanye nokuvuza kwemishini noma amapayipi ngokuwagcwalisa ngamanzi nokusebenzisa ingcindezi. Isetshenziswa kabanzi emikhakheni eyahlukene njengokuphakelwa kwamanzi okwakha kanye nokugeleza kwamanzi, ukuvikela umlilo...Funda kabanzi -
Okumele Kufundwe Kumakhasimende | Inqubo Yokuhlola Ukulethwa Kwensimbi
Ngenxa yobunzima bochungechunge lokuhlinzeka kanye nokuhlukahluka kwezindinganiso zobuchwepheshe, ukuthengwa nokwamukelwa kwensimbi kuthambekele ezinkingeni ezahlukahlukene futhi kungase kuhilele nemikhuba yokukhwabanisa ngabahlinzeki abangathembekile. I. Thenga Insimbi Ngeziteshi Ezisemthethweni Khetha...Funda kabanzi -
Ungayikhetha Kanjani Indlela Efanele Yokupakisha Amakhoyili Nepuleti Lensimbi?
Uma ukhetha indlela yokupakisha ama-coil ensimbi, isimiso esiyinhloko akusikho ukuphishekela ukupakisha okuphezulu kakhulu noma okukhangayo ngokubonakalayo, kodwa kunalokho ukwenza ukukhetha okungokwesayensi nokunengqondo ngokusekelwe ezidingweni zangempela zekhasimende kanye nezici zomkhiqizo...Funda kabanzi -
Izinto Ezibalulekile Okufanele Uzicabangele Ekukhetheni Amapuleti Ensimbi Aphakathi Naphakathi Naphezulu: Umhlahlandlela Ophelele Wezinto Eziphathekayo, Ubukhulu, Nezimpawu
Amapuleti aphakathi nendawo nasindayo abhekisela kumapuleti ensimbi anobukhulu obungu-4.5–25.0 mm; lawo anobukhulu obungu-25.0–100.0 mm abizwa ngokuthi amapuleti asindayo, kanti lawo angaphezu kuka-100.0 mm ubukhulu ahlukaniswa njengamapuleti asindayo kakhulu. Imininingwane ye-Medium...Funda kabanzi -
Ingabe ufuna insimbi engagqwali esezingeni eliphezulu? Ake sibheke izinzuzo zale nkampani!
Ingabe ufuna imikhiqizo yensimbi engagqwali ethembekile, esezingeni eliphezulu yekhaya lakho noma ibhizinisi lakho? Uma kunjalo, i-Ehongsteel ingumlingani wakho omethembayo. Uma ukhetha thina, ungaqiniseka ukuthi imikhiqizo yethu iklanyelwe futhi yakhiqizwa ukuze ihlangabezane nezidingo ezingokoqobo, iletha...Funda kabanzi -
Ukuhlolwa Kokuthamba Kwamapayipi Ensimbi kanye Nezindinganiso Ezivame Ukwamukelwa
Ukukhiqizwa kwamashubhu ensimbi kuhlanganisa izinqubo ezifana nokwakha, ukucubungula okungenamthungo kanye nokushisela. Cishe zonke izinhlobo zezinto zensimbi zingasetshenziswa ekukhiqizeni amashubhu, kusukela ensimbini ephonswe kuya ezinsimbini ze-alloy ezingamelani nokushisa okukhulu. Ngenxa yenqubo yokukhiqiza enezinyathelo eziningi,...Funda kabanzi -
Yiziphi izindinganiso ezisetshenziswa kumapayipi ensimbi adlulisa uwoyela negesi? Yikuphi ukuhlolwa okwenziwa yimikhiqizo?
Njengamanje, izindinganiso ezamukelwe kabanzi zamapayipi ensimbi okudlulisa uwoyela negesi ngaphakathi nangaphandle zihlanganisa: (1) I-API SPEC 5L "Imininingwane yepayipi yomugqa" yi-American Petroleum Institute. (2) Izindinganiso zomhlaba wonke ISO 3183-1, -2, -3 "Iphethiloli kanye ne-Na...Funda kabanzi -
Umehluko Phakathi Kweshidi Lensimbi Elimbozwe Nge-Aluminium-Zinc Alloy kanye Neshidi Lensimbi Eligayiwe
Uma ivezwe endaweni efanayo kuzo zombili izinhlangothi, ishidi le-Galvalume Steel elinombozo we-aluminium-zinc alloy ongu-55% libonisa ukumelana nokugqwala okuphezulu uma kuqhathaniswa neshidi lensimbi elihlanganisiwe elinobukhulu obufanayo. Ngaphezu kokumelana nokugqwala okuhle kakhulu, ...Funda kabanzi -
Ungalinganisa Kanjani Ubukhulu Bamapuleti Ensimbi Anezinhlayiya?
Ungalinganisa Kanjani Ubukhulu Bamapuleti Ensimbi Anezinhlayiya? 1. Ungalinganisa ngqo ngerula. Naka ukulinganisa izindawo ezingenamaphethini, ngoba okudingeka ukulinganise ubukhulu ngaphandle kwamaphethini. 2. Thatha izilinganiso eziningi nxazonke...Funda kabanzi -
Uyawuqonda ngempela umehluko wentengo yamapayipi e-galvanized?
Kudala lapho, uma umuntu edinga amapayipi endlu yakhe yasekhaya noma yebhizinisi, babengenazo izinketho eziningi. Amapayipi ensimbi kuphela ayenenkinga, ayegqwala uma amanzi engena. Lokhu kugqwala kunegalelo kuzo zonke izinhlobo zezinkinga futhi kwenza kube nzima kakhulu kubantu abahlala...Funda kabanzi
