Izindaba

Izakhiwo zemishini yezinto zensimbi
ngo-admin ku-23-02-07
Izakhiwo zemishini yensimbi zibhekisela ezicini zensimbi ngaphansi kwamandla angaphandle, ikakhulukazi kufaka phakathi izinkomba ezilandelayo.① Amandla Aphezulu σb: iphuzu eliphezulu lokucindezeleka kwijika le-strain-strain, iyunithi I-MPa.② Yield Limit σs: lapho ukucindezelwa okuqinile kwezinto ezibonakalayo kudlula...
Funda kabanzi
Ukusetshenziswa kobunjiniyela bensimbi evamile
ngo-admin ku-23-02-02
Insimbi ye-Carbon: Amabanga ajwayelekile ensimbi yesakhiwo se-carbon yi-Q235A (F, b), Q235B (F, b), Q235C, ne-Q235D.Izidingo zekhwalithi zala mabanga ziyathuthukiswa ngokulandelana kwazo.Izinga lempahla liyi-GB700.Ikhwalithi ephezulu ye-carbon steel: Ukumelwa kanye nekhodi yekhwalithi ephezulu ye-carbon steel izoba ...
Funda kabanzi
Ukwelashwa kokushisa kwensimbi
ngo-admin ku-22-11-24
Ukwelashwa kokushisa kwensimbi ngokuvamile kuhlanganisa ukucisha, ukufudumeza kanye nokudonsa.Ukwelashwa kokushisa kwensimbi kuthinta izakhiwo zezinto zensimbi.1, Ukucisha: Ukucisha ukushisa insimbi ibe ngamadigri angu-800-900, uyigcine isikhathi esithile, bese uyipholisa ngokushesha emanzini noma emafutheni, okuthi...
Funda kabanzi
Ukuhlukaniswa kwensimbi yesigaba
ngo-admin ku-22-11-18
Ngaphandle kwamapayipi ensimbi, kunezinto eziningi zensimbi ezisetshenziselwa ubunjiniyela be-penstock, njengezinsimbi ezihlukahlukene zesigaba, amapuleti ensimbi kanye nemigoqo yokuqinisa.Isibonelo, insimbi yesigaba izosetshenziswa ekwakhiweni kokusekelwa kwepayipi le-penstock.Insimbi Eyindilinga: Insimbi eyindilinga isetshenziselwa ukwenza ama-suspenders, amasongo ...
Funda kabanzi
Ingabe imakethe yensimbi ingasimama?
ngo-admin ku-22-11-14
Imakethe yamabala emakethe yensimbi ibuswa ukusebenza okubuthakathaka, ukuthengiselana okujwayelekile, isidingo esiphansi sokuqagela kanye nomuzwa wemakethe ophansi.Ngokwezinto eziyisisekelo, izici ezintathu zicacile.Okokuqala, isidingo sinzima ukuthuthukisa, ikakhulukazi ngenkathi yokushisa enyakatho, isidingo sisobala ...
Funda kabanzi
Umehluko phakathi kwepayipi elingenamthungo lokudlulisa uketshezi kanye nepayipi elingenamthungo ngesakhiwo
ngo-admin ku-22-09-13
Umehluko phakathi kwepayipi le-GB / T8162 elingenamthungo kanye nepayipi le-GB / t8163 elingenamthungo lesakhiwo: Ipayipi le-GB / T8162 elingenamthungo lesakhiwo lisebenza epayipini elingenamthungo lesakhiwo esijwayelekile kanye nesakhiwo somshini, kanye ne-GB / t8163 ipayipi elingenamthungo lokudlulisa uketshezi lisebenza ku-seamless evamile. pip...
Funda kabanzi
Ukuhlukaniswa kwensimbi - i-petroleum casing
ngo-admin ku-22-06-14
Igobolondo likawoyela liyipayipi lensimbi elingenamthungo elisetshenziselwa ukusekela udonga lomthombo wemithombo kawoyela negesi ukuze kuqinisekiswe ukusebenza okuvamile kwawo wonke umthombo kawoyela phakathi nenqubo yokumba nangemva kokuqedwa.Izingqimba eziningana ze-casing zizosetshenziselwa umthombo ngamunye ngokuya ngokujula okuhlukene kokumba kanye ne-geological c...
Funda kabanzi
Ithonya lamalahle, insimbi yensimbi nezinye izinto zokusetshenziswa ensimbi
ngo-admin ku-22-06-07
Kube nezindaba eziningi ezinhle zakamuva, ezihlanganisa ukwethulwa okujulile kwephakethe lezinyathelo zokuzinzisa umnotho yiminyango eminingi, kanye nokwenza ngcono okuqhubekayo kwesimo sobhubhane ezifundeni ezihlukahlukene.Ipayipi Lensimbi Elingenasici Lekhabhoni.Ngomhla zingama-31 kuNhlaba, uMkhandlu Wombuso. ..
Funda kabanzi
Imboni yensimbi ngaphansi kokukhula kancane komnotho
ngo-admin ku-22-05-26
面对国际形势的风云突变, 粮食, 能源能源有关有关人类人类的人类开始开始yezinguquko ezingazelelwe esimweni samazwe ngamazwe, ukudla, amandla nezinye izinto eziyisisekelo ezihlobene nokuphila komuntu zaqala ukuphakama, futhi ...
Funda kabanzi
Isimo esiwubhubhane kanye nesimo samazwe ngamazwe sithinta imakethe yensimbi
ngo-admin ku-22-03-25
Igciwane eliguquguqukayo lesikhashana lizamile ukuphazamisa ukuthuthukiswa kwenkampani nohlelo lwebhizinisi, kodwa lehluleka.Siyaqala ngqa ukulahlekelwa, futhi ngeke kube khona ukwethuka okwesibili.Ipayipi lensimbi engenamthungo kanye nemakethe yensimbi zisalayisha futhi ziphuma ngendlela ehlelekile.Kodwa siyakhokha m...
Funda kabanzi
Yini i-Alloy Steel Pipe(P11 Alloy Steel Tube)?
ngo-admin ku-22-02-22
Ipayipi ye-alloy ichazwa yipayipi yensimbi ngokusho kwezinto zokukhiqiza (okuyizinto ezibonakalayo), njengoba igama libonisa, ipayipi eyenziwe nge-alloy;kuyilapho ipayipi elingenamthungo lichazwa ipayipi lensimbi ngokwenqubo yokukhiqiza (engenamthungo), ehlukile epayipini elingenamthungo....
Funda kabanzi
Ngabe izothinta inkambiso yensimbi ngesikhathi sama-Olimpiki Wasebusika eBeijing?
ngo-admin ku-22-02-11
Isimo samanje semboni yensimbi yezwe lami sifiphele, futhi isimo esiqhubekayo sokwehla sishise umsebe wokugcina wethemba ezinkampanini zensimbi.Yize izinkampani eziningi bezilokhu zidonsa kanzima ukuyigcina ngokuphindaphindiwe, isidingo embonini yensimbi asikaze sikhombise izimpawu ...
Funda kabanzi

1 2 Okulandelayo >>> Ikhasi 1/2