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Uyini umehluko phakathi kweshubhu lesikwele nebha yesikwele?
ngu-admin ngomhlaka-26-07-11
Ibha yesikwele ibhekisela ezintweni ezimise okwesikwele ezikhiqizwa ngama-billets esikwele ashisayo, noma ngensimbi eyindilinga edonsa ngokubandayo. Isisindo Sethiyori Ifomula: ubude becala × ubude becala × 0.00785 = kg/m. Ipayipi lesikwele libhekisela esimweni seshubhu esine-cross-section yesikwele....

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Uyini umehluko phakathi kwemigqa eyindilinga kanye nemigqa eguquliwe?
ngumlawuli ngomhlaka-26-06-30
Ekwakhiweni, kunezinhlobo eziningi zensimbi ezisetshenziswa kakhulu, phakathi kwazo imigoqo eyindilinga kanye ne-rebar okuvame kakhulu. Umehluko omkhulu phakathi kwazo ungokulandelayo. Namuhla, sizoxoxa kafushane ngale mehluko. Imigoqo Eyindilinga (Uchungechunge lwe-HPB) Ubuso bemigoqo eyindilinga...

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Kungani Amapayipi Ensimbi Agqitshwe Nge-Galvanised Engamelana Nokugqwala Iminyaka Engamashumi?
ngumlawuli ngomhlaka-26-06-11
Ukugqwala kuyinto engenakugwenywa emikhiqizweni yensimbi. Kodwa-ke, amapayipi ensimbi agqitshiwe ahlukile — angamelana nezimo ezinzima njengomswakama nemvula ene-asidi amashumi eminyaka ngaphandle kokuwohloka. Imfihlo yalokhu ayikho epayipini lensimbi uqobo, kodwa...

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Ukwelashwa Kokushisa Ekucubungulweni Kwensimbi—Ukufakwa Kwensimbi
ngumlawuli ngomhlaka-26-06-01
Ekucubungulweni nasekuphathweni kokushisa kwensimbi, ukunamathisela, ukujwayeza, ukucima, kanye nokushisa yizinqubo ezine eziyisisekelo kodwa ezibalulekile zokwelapha ukushisa. Ngokulawula izinga lokushisa lokushisa, isikhathi sokubamba, kanye nesivinini sokupholisa, lezi zinqubo zishintsha i-microst yangaphakathi...

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Izindlela Zokubala Ezisebenzayo Zokwenza Izabelomali Ze-scaffolding
ngumlawuli ngomhlaka-26-05-27
Imithetho Yokubala (1) Lapho kubalwa izisekelo zezindonga zangaphakathi nezangaphandle, izindawo ezihlala izimbobo zeminyango namafasitela, izimbobo zendandatho, nezici ezifanayo akufanele zisuswe. (2) Uma isakhiwo sinezingxenye ezinokuphakama okuhlukahlukene, izibalo kufanele zisebenze kahle...

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Yiziphi izinhlobo kanye nezincazelo zezakhiwo zokubopha insimbi ezilungisekayo?
ngumlawuli ngomhlaka-26-05-11
Izisetshenziswa zensimbi ezilungisekayo ziqukethe izingxenye eziningana: amashubhu angaphakathi, izixhumi zamashubhu angaphandle, amapuleti ephini, izinduku ezinemicu efana no-T, izisekelo eziphezulu, ama-U-bolts, kanye nemikhono yama-nut e-die-cast. Izici zezisetshenziswa zensimbi ezilungisekayo zifaka: 1. Umthamo ophezulu wokuthwala umthwalo kanye nokwakhiwa okuphezulu...

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Yikuphi ukuhlolwa okwenziwa emikhiqizweni yensimbi ngaphambi kokuthunyelwa? Yimaphi amathuluzi asetshenziswayo ekuhlolweni?
ngumlawuli ngomhlaka-26-05-06
Iningi lokucubungula insimbi lihilela ukucubungula ingcindezi, okubangela ukuthi insimbi ecutshungulwayo (njengezinti noma ama-ingots) iguqulwe ngepulasitiki. Kuye ngokushisa kokucubungula, lokhu kungahlukaniswa ngezinhlobo ezimbili: ukusebenza okubandayo nokusebenza okushisayo. Insimbi...

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Yini Abathengi Be-Die-Cast Zinc Alloys Abafuna Ukuyazi Kakhulu?
ngumlawuli ngomhlaka-26-04-23
Izici Eziyinhloko Zama-Zinc Alloys: Ubuningi obukhulu. Izakhiwo ezinhle zokubumba; ezikwazi ukukhiqiza izingxenye eziyinkimbinkimbi, ezinodonga oluncane ezinezindawo ezibushelelezi. Ifanele ukwelashwa kwendawo: i-electroplating, i-powder coating, kanye ne-p...

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Uyini umehluko phakathi kwe-GB/T 470-2008 kanye ne-GB/T 13818-2024?
ngu-admin ngomhlaka-26-04-13
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...

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Yimuphi umehluko kanye nokufana phakathi kwensimbi engela ukungalingani kanye nensimbi engela ukulingana?
ngumlawuli ngomhlaka-26-03-27
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, ...

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Ukuhlolwa Kokucindezela Okunamandla: Vikela Ikhwalithi Yemikhiqizo Yensimbi Futhi Wakhe Umugqa Oqinile Wokuzivikela Wokuphepha Okuphethe Ukucindezela
ngumlawuli ngomhlaka-26-03-20
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...

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Okumele Kufundwe Kumakhasimende | Inqubo Yokuhlola Ukulethwa Kwensimbi
ngumlawuli ngomhlaka-26-03-14
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...

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