Umbhobho wesikwere luhlobo lwegamaumbhobho wesikwerekwayeumbhobho woxande, oko kukuthi, iipayipi zensimbi ezinobude obulinganayo kunye nokungalingani. Igqitywe kwintsimbi yentsimbi emva konyango lwenkqubo. Ngokuqhelekileyo, intsimbi ye-strip ikhutshwe, ihlanganiswe, igobile, idityaniswe ukuze yenze umbhobho ojikelezayo, ifakwe kwipayipi yesikwere, kwaye emva koko inqunywe ubude obufunekayo.
Ngokukhuthazwa okuqhubekayo kohlaziyo lwesakhiwo secala lokubonelela, i-square kunye ne-rectangular tube industry ibonise isiqhelo esihle. Ngokutsho kwedatha, emva kweminyaka ephantse ibe lishumi yophuhliso, ishishini letyhubhu yaseTshayina liphuculwe ngokuqhubekayo kwaye liphuculwe kwisakhiwo semveliso, umgangatho womgangatho, izixhobo zobugcisa kunye neminye imiba, kwaye iye yaba lilizwe elithembekileyo lokuvelisa iityhubhu ezixande, kwaye iyahamba. ngakwigunya lehlabathi leityhubhu yoxandeishishini.
Abavelisi bentsimbi ekrwada kushishino oluphezulu lwemibhobho yesikwere kunye noxande, kwaye isetyenziswa ngokubanzi kwimveliso yoomatshini, ulwakhiwo, isinyithi, izithuthi zezolimo, iindawo zokugcina izityalo zezolimo, ishishini lemoto, oololiwe, iindlela zokugada uhola wendlela, iifreyimu zesikhongozeli, ifenitshala, umhombiso kunye nezakhiwo zentsimbi ishishini elisezantsi. Ngoku isetyenziswa ikakhulu ekwakhiweni kweendawo ezinkulu, ezifana nezikhululo zeenqwelomoya, iziteyimu, izitishi, njl., ezisetyenziswa njengezakhelo eziphambili zetsimbi, iindonga, njl., kunye nokwakhiwa kwesakhiwo sensimbi yoluntu izakhiwo zokuhlala; Ukongeza, isetyenziswa njengesiseko kunye nenkxaso yezixhobo kumashishini oomatshini, isithuthi sisetyenziselwa ukulungiswa kweebhanti kunye neelori ezinkulu, umzimba weetricycle zezolimo, kwaye zisetyenziselwa ukuwelda iifreyimu ezahlukeneyo ngeenjongo zoluntu. Iimveliso zemibhobho edityanisiweyo yamatyeli amaninzi zisetyenziswa ikakhulu kushishino lolwakhiwo kwimibhobho edityanisiweyo ephezulu yamaxesha amaninzi kunye nemibhobho yoxande yezakhiwo kunye nentsimbi epholileyo eyakhiwe kwizakhiwo, apho imibhobho yesikwere kunye noxande iba ngaphezulu kwama-50%. Ngokombono wobuchwephesha bolwakhiwo kunye noqoqosho, indibaniselwano yesikwere kunye nemibhobho exande yeyona ndibaniselwano ilungileyo yoshishino lokwakha, enokuqonda ushishino lwezityalo zoshishino kunye nolwakhiwo lweendawo zokuhlala.
Kunyaka omtsha, unikezelo lwetyhubhu exande yaseTshayina kunye nemfuno iya kuthambekela ekuphuculeni kunokuba ihle. Oku kungenxa yokuba, ngokwembono yemfuno enkulu, imeko yangaphandle yoqoqosho lwaseTshayina iya kuba nzima ngo-2019, nto leyo eya kwandisa uxinzelelo olusezantsi kuqoqosho lwaseTshayina. Ngesi sizathu, isebe elithatha izigqibo kufuneka lomeleze uhlengahlengiso lwe-counter cyclical, kubandakanywa umgaqo-nkqubo wemali ongathathi hlangothi kunye nokhululekileyo, umgaqo-nkqubo wemali osebenzayo, ngakumbi ukuzinzisa utyalo-mali lweziseko ezingundoqo, kunye nokugcina utyalo-mali lwezindlu nomhlaba kwinqanaba eliphezulu, ukuze kugcinwe ukukhula koqoqosho lwaseTshayina. kuluhlu olufanelekileyo, Kubopheleleke ekukhuthazeni ukukhula okuqhubekayo kwemfuno epheleleyo yeetyhubhu zaseChina ezixande.
Ukusuka kwicala lokubonelela, emva kweminyaka emininzi yemigudu eqhubekayo, iChina iye yenza impumelelo ebalulekileyo ekunciphiseni amandla okuvelisa isinyithi kunye nentsimbi kunye nokupheliswa "kwentsimbi yomhlaba". Umthamo wokuvelisa isinyithi kunye nentsimbi uncitshiswe ngamakhulu ezigidi zeetoni. Ngoko ke, ngokwengqiqo, kunye nokunciphisa isiseko somthamo wokuvelisa isinyithi, ukukhula okuqhubekayo kunye nokuqina kwemveliso yensimbi kuya kuba nzima ukuyigcina.
Ayisiyiyo loo nto kuphela, emva kweminyaka emibini elandelelanayo yokukhula okuqinileyo kwentsimbi (intsimbi ekrwada kunye nentsimbi, okufanayo ngezantsi) kwimveliso ngo-2017 kunye no-2018, kwaye ngenxa yeempumelelo ezinkulu zamakhulu ezigidi zeetoni zokunciphisa umthamo wentsimbi, ukusetyenziswa kwamandla ensimbi yaseChina. izinga bekufanele ukuba liphuculwe kakhulu, kwaye indawo yokuphucula ngakumbi iyancipha kakhulu.
iYuantai icandelo lomngxuma oluxandeinomgangatho olungileyo, ixabiso eliphantsi, ukuhanjiswa okukhawulezayo.wamkelekile wonke umntu adibane nathi kwaye aodole.Tianjin Yuantai Derun Steel Pipe Manufacturing Group Co., Ltdinamalungelo awodwa omenzi wechiza angama-80, Inemigca yemveliso engama-72 kwaye ibonelele ngeemveliso zentsimbi yombhobho kwiiprojekthi ezinkulu ezingaphezu kwe-1400 ekhaya nakwamanye amazwe. Umzekelo, i-Nest yeNtaka, iNational Grand Theatre, iindawo zeNdebe yeHlabathi yeQatar, kunye neProjekthi yoPhuculo lwe-Egypt ye-Feydan Land.
Ixesha lokuposa: Dec-22-2022
