Izindaba

Ipayipi lensimbi elithambile ingenye yezakhiwo zensimbi ezivamile ezisetshenziswa kabanzi kumaphrojekthi wokwakha ahlukahlukene namuhla. Ngokungafani nepayipi lensimbi elinekhabhoni ephezulu, ipayipi lensimbi elithambile linokuqukethwe kwekhabhoni engaphansi kuka-0.18%, ngakho lolu hlobo lwepayipi lensimbi ye-carbon lushiselwa kalula kuyilapho ezinye izinhlobo zamapayipi ensimbi anekhabhoni ephezulu, li...Funda kabanzi»

Ezikhathini zanamuhla, ungabona kaningi ukuthi amafreyimu ensimbi esakhiwo asetshenziswe kabanzi kumaphrojekthi wokwakha amakhulu noma ukwakhiwa kwengqalasizinda. Amafreyimu ensimbi esakhiwo athandwa kakhulu kangangokuthi ipayipi lensimbi yesakhiwo linesidingo esikhulayo minyaka yonke emhlabeni jikelele namuhla. ...Funda kabanzi»

Ngesonto eledlule, imakethe yensimbi yasekhaya ikhombise inkambiso ejwayelekile yokucindezelwa kokuqala bese iphakamisa. Njengoba imakethe igaya izindaba kancane kancane, izintengo zemakethe zesigaba esingenalutho esingunxande zayeka ukwehla futhi zizinza engxenyeni yesibili yesonto, futhi ezinye izintengo zenyuka kancane. Kusukela ku-ma...Funda kabanzi»

Intengo yemakethe yensimbi yasekhaya yangesonto eledlule inamandla. Ngokusho kwezibalo zewebhusayithi yethu, izinhlobonhlobo eziningi ze-inventory yokugcina ebusika yepayipi yensimbi eyindilinga kanye nenani eliphelele lokusungula ngemva kokufika kwezimpahla liphansi kunaseminyakeni edlule. Ngemuva kokuthi ikusasa kanye ne-billet ikhulise indawo ...Funda kabanzi»

Kusukela ekusebenzeni kwemakethe ngaphambi kwefestiveli esondelayo, intengo yamapayipi ensimbi yesakhiwo iqhubekile nokukhuphuka ngenxa yokumelana, okuzoba sobala kakhulu, kodwa uma kubhekwa iningi lamanje lezinhlobonhlobo zemithombo yolwazi jikelele yomphakathi, ngise-st...Funda kabanzi»

Njengoba sonke sazi, ipayipi lensimbi elishiselwe lijwayele ukugqwala ngokuhamba kwesikhathi lisetshenziswa. Ngokubhekisele ekuvikelweni kokugqwala kwepayipi kumaphrojekthi, kunezinhlobo eziningi zokumboza nokusonga ezisetshenziswa ezinhlelweni namuhla. Njengomthetho, ukumboza kunemisebenzi emibili eyinhloko: umhlobiso nokuvikelwa oku ...Funda kabanzi»

Langfang, i-hebei iqale impendulo yesibili ephuthumayo. Izinyathelo zokuqinisa ukungcoliswa komoya ngesikhathi esifanayo, e-Tangshan, ngoJanuwari 10, kusukela namuhla kuya ku-24 kubahlinzeki bamapayipi ensimbi: ngaphezu kokuvikela izakhamuzi umshini wokushisa we-sintering wawo wonke ukukhiqizwa kwebhizinisi lensimbi nensimbi, i-guara...Funda kabanzi»

Muva nje ngokuthuthuka komqondo webhizinisi, amanani entengo akhombise isimo sengqondo esiqinile, kanye nenani eliningi lasekhaya lesidingo samapayipi ensimbi, elizokhishwa ngokusemthethweni isidingo salo. Njengoba intengo yendawo yamanje iqhubeka nokusebenza okuqinile, isidingo sakamuva sokukhishwa kwe-dynamics ma...Funda kabanzi»

Insimbi ibizwa ngokuthi okusanhlamvu kwemboni. Ngo-1949, insimbi yaseShayina ephumayo njengengxenye eyimbobo engunxande yayingamathani ayi-158,000 kuphela, okungaphansi kwenkulungwane yesamba sensimbi yonyaka wonke yomhlaba. Ngo-1996, eminyakeni engu-47 nje kuphela, iChina yayisihamba phambili emhlabeni ekukhiqizeni insimbi. Kusukela lapho, i-China ibilokhu izinyosi...Funda kabanzi»

Ipayipi lensimbi elakhiwe ngaphambili lidlala indima ebaluleke kakhulu kumaphrojekthi ohlaka ahlukahlukene namuhla. Amapayipi ensimbi akhiwe ngaphambili akhiwe kusetshenziswa ikhoyili/ishidi eliye lafakwa uthayela. Okunye ukugqama akudingeki ngemva kokuba ikhoyili/ishidi selakhelwe ukwenza amapayipi ensimbi...Funda kabanzi»

Njengomthetho, izindlela zokupheka zensimbi zinesilinganiso sesisindo sekhabhoni ebangeni lika-0.2% kuya ku-2.1%. Ukuze kuthuthukiswe ezinye izakhiwo zensimbi eyisisekelo, izingxube zingase futhi zihlanganisa i-chromium, i-manganese, noma i-Tungsten. Ngokungafani nepayipi lensimbi elinekhabhoni ephezulu, ipayipi lensimbi elithambile linokuqukethwe kwekhabhoni okungaphansi kuka-0.18%, ngakho lolu hlobo lwe-p...Funda kabanzi»

Eminyakeni yamuva nje, abantu bakhetha ipayipi lensimbi elimnyama ukudlulisa amanzi negesi ezindaweni zasemakhaya nasemadolobheni isikhathi eside. Ngokukhethekile, kweminye imikhakha yezicelo ezisebenzayo, ukusebenza kwamandla kwepayipi lensimbi emnyama kuyenza ilungele ukuthutha amanzi negesi ezindaweni zasemakhaya nasemadolobheni, kanye nobubanzi...Funda kabanzi»

"Intuthuko edidiyelwe ikakhulukazi ihlanganisa ukuhlanganiswa kwesizukulwane esisha sobuchwepheshe bolwazi kanye nezimboni zendabuko, okungukuthi" ukuhlanganiswa kwezimboni ", nokuhlanganiswa kwemboni yokukhiqiza ethuthukisiwe kanye nemboni yezinsizakalo zesimanje, okungukuthi "ukuhlanganiswa kwezimboni ezimbili ...Funda kabanzi»

Muva nje, imininingwane ekhishwe ikhomishana kazwelonke yentuthuko nezinguquko ikhombise ukuthi imboni yensimbi ithole inzuzo yama-yuan ayizigidi eziyizinkulungwane ezingama-470.4 ngo-2019, okuwukukhula ngamaphesenti angama-39.3 ngonyaka owedlule mayelana nokukhiqizwa kwezingxenye ezingenalutho ezakhiwe ngamakhaza. Inzuzo yokukhuphuka kwe-iron a...Funda kabanzi»

Kusukela ngo-2017, ukuhlelwa kabusha okugxile emakethe kwezinkampani zamapayipi ensimbi yasekhaya sekungenye yezindlela ezibalulekile. Ekupheleni kokuncishiswa kwamandla ohlelweni lweminyaka eyi-13, imboni yensimbi yaseChina kancane kancane iphendukela ekuguqulweni kwesakhiwo, futhi ukuhlanganiswa nokuhlelwa kabusha kuzongenisa inkathi ...Funda kabanzi»

U-Lv Gui waveza ukuthi ezingxenyeni ezintathu zokuqala zalo nyaka, lapho kubhekene nesimo esinzima samazwe ngamazwe kanye nengcindezi yomnotho wasekhaya ephansi, izinyathelo zokuqalisa uchungechunge lokukhula okuqhubekayo ezweni, oluqhutshwa ukukhiqizwa kwensimbi yamapayipi ensimbi kanye nesidingo kukhona. waqhubeka...Funda kabanzi»

"Amazinga angenye yezingqinamba ezinzima zokuthuthukisa izinga. Abahlinzeki ngamapayipi ensimbi bazothuthukisa uhlelo lwamazinga embonini yensimbi futhi, ngakolunye uhlangothi, banikeze ukudlala okuphelele endimeni yezindinganiso zikazwelonke nezezimboni ekudwebeni umugqa esihlabathini; Ngakolunye uhlangothi, amabhizinisi ensimbi ayakhuthazwa...Funda kabanzi»

Ngo-Okthoba 2019, imakethe yensimbi yasekhaya yabhekana nokushaqeka ukwehla kancane. Ngokusho kwedatha yokuqapha yesikhulumi sebhizinisi le-Lange steel cloud, inkomba yentengo ephelele ye-Lange steel ezweni lonke ibe ngu-144.5 kusukela ngo-Okthoba 31, yehle ngo-1.9% kusukela ekupheleni kwenyanga edlule kanye no-14.8% unyaka nonyaka....Funda kabanzi»

Imboni yensimbi nensimbi yaseShayina ihola umhlaba wonke ekusetshenzisweni kabusha kwamandla, kodwa akwanele ukuhumusha intuthuko eluhlaza ibe ukongiwa kwamandla, ukuvikelwa kwemvelo kanye nokugaywa kabusha. Ukuthuthukiswa okuluhlaza kufanele kube nencazelo ejulile.Ushintsho lohlelo lobukhulu bokuphuma kwezinto ezikhishwayo akukwazi...Funda kabanzi»

Kusukela ekuqaleni kwalo nyaka, imvelo yamazwe ngamazwe iye yaba inkimbinkimbi futhi inzima kakhulu, umnotho wasekhaya wehla ngesikhathi sozinzo, futhi ingcindezi yokwehla iye yanda. Ukuze kugcinwe intuthuko yezomnotho ezinzile futhi ezwakalayo, umbuso uqhubekile nokujulisa ...Funda kabanzi»

Ngokuvamile, ipayipi yensimbi ehlanganisiwe isetshenziswa kabanzi ezinhlobonhlobo zezicelo namuhla. Kodwa-ke, kufanele sibhekane nenkinga yokuthi izinhlelo zamapayipi kanye nokusebenza kwamapayipi kungahluleka ngezindlela eziningi, phakathi kwazo ukwehluleka okuvame ukwenzeka, noma ukwehluleka okusatshiswayo, kuhlotshaniswa nengaphakathi ...Funda kabanzi»

Isikhathi eside, ipayipi lensimbi elishiselwe linezakhiwo eziphawulekayo ezingasetshenziswa ngokunenzuzo kumapayipi agqitshiwe. Kunezinzuzo ezimbalwa zamapayipi ashiselwe amapayipi enkonzweni njengamandla, ukufakwa kalula, umthamo wokugeleza okuphezulu, ukumelana nokuvuza, impilo ende yesevisi, ukwethembeka nokunye...Funda kabanzi»

E-Tianjin, kunamakhulu abakhiqizi bamapayipi ensimbi, abenza umsebenzi wokuhlinzeka ngezinto zokusetshenziswa, imishini yokucubungula, ukukhiqizwa kwamapayipi ensimbi, kanye nokwelashwa okuhlukahlukene kwangemuva kwezinhlobo ezahlukene zamapayipi ensimbi. Ipayipi lensimbi le-Tianjin livelele phakathi kwezimbangi ezihlukahlukene emakethe ...Funda kabanzi»

Amafreyimu abamba ukushisa ngokuvamile akhiwa ngezinhlobo eziningana zezinto zokwakha kumaphrojekthi. Uma wakha i-greenhouse, ukukhetha okufanele kohlaka lokwakha olusetshenziswa kumaphrojekthi kuzoba okunye okucatshangelwayo kwakho kokuqala. Emakethe yamanje yamapayipi ensimbi, amapayipi ensimbi akhiwe kabanzi ...Funda kabanzi»