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Izindinganiso ezintathu zobulukhuni bensimbi
Amandla ezinto zensimbi okumelana nokugoba kobuso ngezinto eziqinile abizwa ngokuthi ubulukhuni. Ngokwezindlela ezahlukene zokuhlola kanye nobubanzi bokusetshenziswa, ubulukhuni bungahlukaniswa ngobunzima beBrinell, ubulukhuni beRockwell, ubulukhuni beVickers, ubulukhuni beShore, ubulukhuni obuncane kanye nokushisa okukhulu...Funda kabanzi -
Isingeniso sensimbi ebandayo yokusebenza
Insimbi yensimbi esebenza ngokushisa isetshenziswa kakhulu ekunyatheliseni, ekuvaleni, ekwakheni, ekugobeni, ekukhipheni okubandayo, ekudwebeni okubandayo, ezidayeni zensimbi yempuphu, njll. Idinga ubulukhuni obuphezulu, ukumelana nokuguguleka okuphezulu kanye nokuqina okwanele. Ngokuvamile ihlukaniswe ngezigaba ezimbili: uhlobo olujwayelekile nohlobo olukhethekile. Isibonelo, ...Funda kabanzi -
Ukuqinisekisa Ikhwalithi Yamapayipi Ensimbi Angenamthungo: Umhlahlandlela Wokuhlola Ophelele
Isingeniso: Amapayipi ensimbi angenamthungo adlala indima ebalulekile ezimbonini ezahlukahlukene, okuhlanganisa i-metallurgy, amakhemikhali, imishini, uphethiloli, nokuningi. Ikhwalithi yala mapayipi ithinta ngqo ukusebenza kwawo kanye nokuqina kwawo. Ukuqinisekisa ikhwalithi yepayipi elingenamthungo, kubalulekile ukuqhuba...Funda kabanzi -
Amaphutha okuqeda ipayipi lensimbi kanye nezinyathelo zawo zokuvimbela
Inqubo yokuqedela amapayipi ensimbi iyinqubo ebalulekile nebalulekile yokususa amaphutha emapayipini ensimbi, ukuthuthukisa ikhwalithi yamapayipi ensimbi, nokuhlangabezana nezidingo zokusetshenziswa okukhethekile kwemikhiqizo. Ukuqedela amapayipi ensimbi kuhlanganisa kakhulu: ukuqondisa amapayipi ensimbi, ukusika ekugcineni (ukuxubha,...Funda kabanzi -
Izinqubo ezimbili zokwelashwa kokushisa kwensimbi
Inqubo yokwelapha ukushisa kwensimbi ngokuvamile ihlanganisa izinqubo ezintathu: ukushisa, ukufudumala, kanye nokupholisa. Ngezinye izikhathi kunezinqubo ezimbili kuphela: ukushisa kanye nokupholisa. Lezi zinqubo zixhumene futhi azikwazi ukuphazanyiswa. 1. Ukushisa Ukushisa kungenye yezinqubo ezibalulekile zokwelashwa kokushisa...Funda kabanzi -
Izigaba ezintathu zokwelashwa kokushisa kwensimbi
Izinqubo zokwelapha ukushisa kwensimbi zingahlukaniswa ngezigaba ezintathu: ukwelashwa kokushisa okuphelele, ukwelashwa kokushisa okungaphezulu kanye nokwelashwa kokushisa kwamakhemikhali. Kuye ngokuthi iyiphi indlela yokushisa, izinga lokushisa lokushisa kanye nendlela yokupholisa, isigaba ngasinye singahlukaniswa ngezinqubo eziningana ezahlukene zokwelapha ukushisa...Funda kabanzi -
Ukubaluleka Kokuqoqwa Kwe-Acid Nokuthuthwa Kwe-Passivation Ekuphathweni Kwamapayipi Ensimbi Okungaphezulu
Ukwethulwa kwe-Acid Pickling kanye ne-Passivation Amapayipi ensimbi asetshenziswa kabanzi ezimbonini ezahlukahlukene ngenxa yokuqina kwawo okuhle kakhulu, amandla, kanye nokumelana nokugqwala. Kodwa-ke, ukuqinisekisa ukusebenza kwawo okuhle kanye nokuphila isikhathi eside, kubalulekile ukusebenzisa izindlela zokwelapha ubuso eziphumelelayo ezifana...Funda kabanzi -
Izinzuzo kanye nokushiyeka kwama-flange asetshenziswa njalo
1. I-flange yokushisela eyisicaba I-flange yokushisela eyisicaba ye-PL ibhekisela ku-flange exhunywe epayipini kusetshenziswa ama-fillet welds. I-flange yokushisela eyisicaba ye-PL iyi-flange engahleliwe futhi ifana nenzuzo: Kulula ukuthola izinto zokwakha, kulula ukuzikhiqiza, izindleko eziphansi futhi zisetshenziswa kabanzi...Funda kabanzi -
Isingeniso kuma-Flanges: Ukuqonda Izici Zawo Nezinhlobo Zawo
Isingeniso: Ama-Flanges adlala indima ebalulekile ezimbonini ezahlukahlukene, esebenza njengezingxenye ezixhumanisayo ezivumela ukuhlanganiswa nokuhlukaniswa kwezinhlelo zamapayipi kalula. Kungakhathaliseki ukuthi ungunjiniyela ochwepheshe noma umane nje unelukuluku mayelana nendlela ama-flanges asebenza ngayo, le bhulogi ilapha ukukunikeza ulwazi olungaphakathi...Funda kabanzi -
Ukuqonda Ubudlelwano Phakathi Kwe-Flange Ne-Valve - Ukufana Nomehluko Ohloliwe
Isingeniso: Ama-Flange nama-valve kuyizinto ezibalulekile ezinhlelweni ezahlukene zezimboni, okuqinisekisa ukugeleza okubushelelezi nokulawulwa koketshezi noma amagesi. Nakuba kokubili kufeza izinjongo ezihlukile, kukhona ubudlelwano obuseduze phakathi kwama-flange nama-valve. Kule bhulogi, sizohlola ukufana ...Funda kabanzi -
Ukufeza Ukusebenza Kahle kanye Nekhwalithi: Izinzuzo Ze-Copper Tube Ezikhiqizwa Yi-Continuous Casting and Rolling
Isingeniso: Imboni yethusi ibone intuthuko enkulu kwezobuchwepheshe eminyakeni yamuva nje, enye yayo inqubo yokuphonsa nokugoqa eqhubekayo yokukhiqiza amashubhu ethusi asezingeni eliphezulu. Le ndlela entsha ihlanganisa izinqubo zokuphonsa nokugoqa zibe bushelelezi futhi zisebenza kahle...Funda kabanzi -
Izinkinga Nezixazululo Ezivamile Ekucubungulweni Nokushiselwa Kwepayipi Lethusi: Umhlahlandlela Ophelele
Isingeniso: Amapayipi ethusi asetshenziswa kabanzi ezimbonini ezahlukahlukene ngenxa yokushisa kwawo okuhle kakhulu kanye nogesi, ukumelana nokugqwala, kanye nokuqina. Kodwa-ke, njenganoma iyiphi enye inqubo yokukhiqiza, ukucubungula kanye nokushisela amapayipi ethusi nakho kuza nezinselele eziningi. Ku...Funda kabanzi
