Izindaba Zemikhiqizo
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Umehluko Phakathi Kwamapuleti Ensimbi Engagqwali angu-201 no-304
Amapuleti ensimbi engagqwali angu-201 no-304 ayizinhlobo ezimbili ezisetshenziswa kakhulu ensimbi engagqwali ye-austenitic. Umehluko wawo oyinhloko usekwakhekeni kwamakhemikhali (okuqukethwe yi-nickel ne-chromium), okuholela ekuhlukeni okuhlukile ekumelaneni nokugqwala, izakhiwo zemishini, izindleko...Funda kabanzi -
Umehluko Phakathi Kwamapayipi Ajwayelekile AseMelika (ASTM) Namapayipi Ajwayelekile AseShayina (GB)
Umehluko oyinhloko phakathi kwamapayipi e-American Standard (ikakhulukazi amazinga ochungechunge lwe-ASTM) kanye namapayipi e-Chinese Standard (ikakhulukazi amazinga ochungechunge lwe-GB) usesimisweni esijwayelekile, imininingwane yobukhulu, amamaki ezinto ezibonakalayo, kanye nezidingo zobuchwepheshe. Ngezansi kunemininingwane ehlelekile...Funda kabanzi -
Ake sifunde ngamapayipi egesi yemvelo.
Amapayipi Ensimbi Yekhabhoni/I-Alloy Ephansi Izinto: X42, X52, X60 (i-API 5L standard steel grade), ehambisana ne-Q345, L360, njll. eShayina; Izici: Izindleko eziphansi, amandla aphezulu, afanele amapayipi akude (umfutho ophezulu, izimo zobubanzi obukhulu); Imikhawulo: Idinga ukwelashwa okulwa nokugqwala...Funda kabanzi -
I-Rebar – izinto zokwakha ezibalulekile ekwakheni
I. Imininingwane Yobubanzi (Ububanzi Bokusetshenziswa Okuyinhloko) Imininingwane yobubanzi be-HRB400E rebar kumele ihambisane ngokuqinile ne-“Hot-rolled Ribbed Steel Bars for Reinforced Concrete” (GB/T 1499.2-2018). Ububanzi obujwayelekile bungu-6mm-50mm, buhlanganisa izimo eziningi zokucindezeleka...Funda kabanzi -
Izinzuzo zokusebenzisa imigoqo yensimbi yokuqinisa, kungani ukhethe imigoqo yensimbi yokuqinisa
Izinzuzo zokusebenzisa imigoqo yensimbi yokuqinisa zibonakala kakhulu kulezi zici ezilandelayo: Amandla aphezulu: Imigoqo yensimbi yokuqinisa inamandla aphezulu okubamba nokucindezela, ekwazi ukumelana nemithwalo emikhulu yangaphandle, iqinisekisa ukuzinza nokuphepha kwezakhiwo. Ukumelana nokugqwala: I...Funda kabanzi -
316 Ikhoyili Yensimbi Engagqwali Isingeniso
Ikhoyili yensimbi engagqwali engu-316 iyinto yensimbi engagqwali ye-austenitic ene-nickel, i-chromium, ne-molybdenum njengezinto eziyinhloko zokuhlanganisa. Okulandelayo yisingeniso esinemininingwane: Ukwakheka Kwamakhemikhali Izingxenye eziyinhloko zifaka insimbi, i-chromium, i-nickel, ne-molybdenum. Okuqukethwe kwe-chromium...Funda kabanzi -
Ukwakha “Isivikelo” Sephayiphi Eqinile
Ukuthuthukiswa Kwepayipi Lensimbi Ubuchwepheshe Bokulwa Nokugqwala Kuvikela Ukuphepha Nesikhathi Sokuphila Kwezokuthutha Zezimboni Emkhakheni wezokuthutha we-petrochemical, amanzi kamasipala, kanye negesi yemvelo, amapayipi ensimbi, njengezimoto zokuthutha eziyinhloko, ahlala ebhekene nezinselele eziningi, okuhlanganisa...Funda kabanzi -
Ipayipi Lensimbi Elingenamthungo: “Izitsha Zegazi Zensimbi” Zomhlaba Wezimboni
Ezinhlelweni zezimboni zanamuhla, ipayipi lensimbi elingenamthungo liyinto ebalulekile ebaluleke kakhulu. Isakhiwo salo esingenamthungo senza libe yithwali elibalulekile loketshezi, amandla, kanye nokusekelwa kwesakhiwo, okwenza libe yisidlaliso esithi “imithambo yegazi yensimbi” yezwe lezimboni. Inzuzo eyinhloko yensimbi engenamthungo...Funda kabanzi -
Ipuleti lensimbi elingagugi
Amapuleti ensimbi angagugi aqukethe ipuleti lensimbi elingakhabhoni ephansi kanye nesendlalelo esingagugi se-alloy, kanti isendlalelo esingagugi se-alloy ngokuvamile siqukethe u-1/3 kuya ku-1/2 wobukhulu obuphelele. Ngesikhathi sokusebenza, izinto eziyisisekelo zinikeza izakhiwo eziphelele ezifana namandla, ukuqina, kanye nokuqina...Funda kabanzi -
Ukufakwa kwamapayipi
Ukufakwa kwamapayipi kuyingxenye ebalulekile kuzo zonke izinhlobo zezinhlelo zamapayipi, njengezingxenye ezibalulekile kumathuluzi okunemba—ezincane kodwa ezibalulekile. Kungakhathaliseki ukuthi uhlelo lwamanzi lwasekhaya noma lokukhipha amanzi noma inethiwekhi yamapayipi amakhulu ezimboni, ukufakelwa kwamapayipi kwenza imisebenzi ebalulekile njengokuxhumanisa...Funda kabanzi -
I-Rebar: Uhlaka Lwensimbi Lwezakhiwo
Ekwakhiweni kwesimanje, i-rebar iyisisekelo esiyinhloko, idlala indima ebalulekile kukho konke kusukela ezakhiweni eziphakeme eziphakeme kuya emigwaqweni egobile. Izakhiwo zayo eziyingqayizivele zenza kube yingxenye ebalulekile ekuqinisekiseni ukuphepha kwesakhiwo nokuqina kwaso. I-Rebar, igama elivamile le-hot-rolled ribbed s...Funda kabanzi -
Isitimela sokuvikela umgwaqo
Izivikelo Zomgwaqo: Abaqaphi Bokuphepha Emgwaqweni Izivikelo zomgwaqo ziyizakhiwo zokuvikela ezifakwe ohlangothini olulodwa noma phakathi komgwaqo. Umsebenzi wazo oyinhloko ukuhlukanisa ukuhamba kwezimoto, ukuvimbela izimoto ukuthi zingaweli emgwaqweni, kanye nokunciphisa imiphumela yezingozi. Ziyimbangela...Funda kabanzi