Eminyakeni yamuva, imboni yamapayipi ensimbi engenamthungo yezwe lethu iye yabhekana nentuthuko eshesha kakhulu emlandweni, futhi ukukhiqizwa nokumaketha kweminyaka eyi-6 eqhubekayo, imiphumela yokulungiswa kwesakhiwo somkhiqizo iyamangalisa, futhi izinga lokuzanelisa kwepayipi lensimbi liyakhula. unyaka nonyaka.Ngo-2004, ukukhiqizwa kwamapayipi ensimbi kwafinyelela kumathani ayizigidi ezingama-21.23, okuhlanganisa ngaphezu kwama-25% okukhiqizwa kwamapayipi ensimbi emhlabeni jikelele.Uguquko kwezobuchwepheshe kanye nokutshalwa kwezimali sekufinyelele irekhodi eliphezulu, futhi okokusebenza kwezobuchwepheshe kwenziwe ngcono kakhulu.Amabhizinisi okukhiqiza amathani ensimbi angenamthungo ayizigidi ezimbili aseqhamukile, angena ezinhlwini zamaqembu amakhulu kunawo wonke emhlabeni wamapayipi ensimbi.
Njengokuthuthukiswa kwemboni yensimbi yaseShayina, nakuba imboni yamapayipi ensimbi yenze impumelelo emangalisayo eminyakeni yamuva, ibalwa ngaphezu kwe-1/4 yomkhiqizo womhlaba, lisekhona igebe elithile ngezinga elithuthukisiwe lamazwe ngamazwe mayelana nemishini yobuchwepheshe. , izinga lomkhiqizo kanye nebanga, isikali sezomnotho sebhizinisi kanye nezinkomba eziyinhloko zobuchwepheshe nezomnotho.
Ngokuhlaziya ukuthambekela kwentuthuko kanye nephethini yezimboni ezihlobene embonini yamapayipi ensimbi engenamthungo, kanye nempumelelo nezinkinga zemboni yamapayipi ensimbi engenamthungo yaseShayina, saqaphela ukuthi imakethe yasekhaya inenzuzo ethile kanye nendawo yentuthuko, kanye nendawo yemakethe yamazwe ngamazwe. liya liba likhulu, futhi indlela eyinhloko yokuthuthukisa isabelo semakethe ngokuncintisana.Ukuze siqhubeke sithuthukisa ukuncintisana, kufanele sibambe ithuba elihle elikhona manje lokunciphisa igebe phakathi kwezinhlobonhlobo, ikhwalithi kanye nezindleko zemikhiqizo kanye nezinga elithuthukisiwe lamazwe ngamazwe ngokushesha ngangokunokwenzeka, ukuze sifinyelele izinga eliphezulu lamazwe ngamazwe lemishini yokukhiqiza nobuchwepheshe. , futhi senze izwe lethu libe amandla anamandla ekukhiqizeni amashubhu ensimbi emhlabeni.
1. Ukuthuthukiswa kokukhiqiza kanye nesimo sokusetshenziswa esisobala semboni yamapayipi ensimbi engenamthungo eChina
Ngo-2004, ukukhiqizwa kwepayipi lensimbi elingenamthungo kanye nepayipi lensimbi elishiselwe kungokokuqala emhlabeni, kanti ipayipi lensimbi elingenamthungo seliphenduke inhlobonhlobo yokuthekelisa kwamanye amazwe ngo-2003. Kusukela ngo-2000, imboni yamapayipi ensimbi yaseChina ibilokhu ithuthuka ngokushesha iminyaka emihlanu ilandelana. .Ukukhula kokukhiqizwa kwamapayipi ensimbi kucishe kuhambisane nokukhula kwemikhiqizo yensimbi eqediwe ezweni, okungukuthi, ukukhula okujwayelekile konyaka kwemikhiqizo yensimbi eqediwe kungu-21.64%, nokukhula kwamapayipi ensimbi ngama-20.8%, kanye nesilinganiso sepayipi / impahla. igcinwa cishe ku-7%.
Kusukela ngo-1981 kuya ku-2004, umkhuba jikelele wokukhiqiza kanye nokusetshenziswa okusobala kweshubhu lensimbi engenamthungo kwanda kancane kancane nangokuvumelana.Ngaphambi kuka-1999, ukusetshenziswa bekuphakeme kunokukhiqiza ngokuguquguquka okuthile (cishe 800,000 t).Ngaphambi kuka-2002, ukusetshenziswa okubonakala bekukukhulu kunokukhiqizwa kwasekhaya, futhi ngo-2003, kwakuyisicaba.Ngo-2004, ukukhiqizwa kwaba kukhulu kunalokho okubonakala kusetshenziswe, futhi kulindeleke ukuthi ukukhiqizwa kuqale ukudlula kakhulu ukusetshenziswa okubonakala ngo-2005.
2. Isimo sokwakhiwa kwamandla embonini yamapayipi ensimbi engenamthungo yaseChina
Ezinsukwini ezimbalwa ezedlule, izwe lethu linabakhiqizi bamapayipi abangenamthungo 130 noma ngaphezulu, cishe amasethi angama-200 amayunithi.Phakathi kwazo, kunezinkampani ezingaba ngu-30 ezingakhiqiza amapayipi aphelile ashisayo afakwe imishini ephelele yezobuchwepheshe, enenani eliphelele lokukhiqiza elingaphezu kwezigidi ezingu-6 t, okungaphezu kuka-60% yenani eliphelele lamapayipi ensimbi angenamthungo.Lolu hlobo lwezitshalo zokukhiqiza luyinqwaba yamabhizinisi kahulumeni, ubuchwepheshe obuthuthukisiwe kanye nemishini, umthamo ophezulu wokukhiqiza umugqa owodwa (iyunithi ye-Tianguan 250, iyunithi ye-Baoshan Steel 140 amathani angaphezu kwezinkulungwane ezingama-800), ikhwalithi yomkhiqizo yinhle, insimbi engenamthungo. ukukhiqizwa kwamapayipi kuyibhizinisi elihamba phambili.Amanye amabhizinisi ikakhulukazi amabhizinisi amancane naphakathi nendawo ahlinzeka ngamashubhu noma i-waste tube billet ukuze kuginqike okubandayo.Imishini yamabhizinisi anjalo ilula.Inqubo evamile iwukusebenzisa ukubhoboza + ikhanda noma ukubhoboza + ipayipi eligoqayo + ikhanda ngemva kokufaka amakhaza abandayo.
Isikhathi sokuthumela: Nov-10-2022