UFu Xiao uthe ngokwembono esisiseko, izizathu zokunyuka kwamaxabiso e-nickel kulo mjikelo zezi zilandelayo: Okokuqala, ukuveliswa kwezithuthi zamandla amatsha kuye kwanda kakhulu, uluhlu lwe-nickel luphantsi, kwaye imarike ye-nickel ijongene ne ukunqongophala kobonelelo kunyaka ophelileyo; Ibalelwa kwi-7% yelizwe lonke, kwaye imarike ikhathazekile ukuba ukuba iRashiya ixhomekeke kwizohlwayo ezibanzi, ukunikezelwa kwe-nickel kunye nezinye izinyithi kuya kuchaphazeleka; okwesithathu, ukuhla kwamandla eRashiya kuye kwandise imfuno yehlabathi yezithuthi zombane kunye namandla acocekileyo; Okwesine, amaxabiso e-oli aphezulu kumazwe ngamazwe anyuse umgodi we-Metal kunye neendleko zokunyibilikisa.

Ukusebenza "kwexesha elifutshane" kumaziko athile nako sesinye sezizathu "zokwanda" kwamaxabiso e-nickel. Emva kokuba "i-short squeeze" imarike ibonakala, iLondon Metal Exchange yamemezela ngomhla we-8 ukuba ukusuka kwi-8: 15 ixesha lendawo ngomhla we-8, iya kumisa ukuthengiswa kweekontraki ze-nickel kuzo zonke iindawo kwimarike yokutshintshiselana. Utshintshiselwano emva koko ukhuphe isibhengezo sokurhoxisa ukuthengiswa kwe-nickel okwenziwa kwi-OTC kunye neenkqubo zokurhweba kwesikrini emva kwe-0: 00 yexesha lendawo ngomhla we-8, kwaye uhlehlise ukuhanjiswa kwazo zonke iikontraki ze-nickel ezicwangciswe ekuqaleni ukuhanjiswa ngomhla we-9.

UFu Xiao ukholelwa ukuba ngengxaki eqhubekayo eRashiya nase-Ukraine, amaxabiso eentsimbi ezisisiseko ezifana ne-nickel anokuhlala ephezulu kwaye aguquguquke.

Uqikelelo lwe-UNCTAD: IJapan iya kuzuza kakhulu emva kokuba i-RCEP iqala ukusebenza

Ngokwengxelo kaNihon Keizai Shimbun ngoDisemba 16, iNkomfa yeZizwe eziManyeneyo yoRhwebo kunye noPhuhliso yakhupha iziphumo zayo zokubala ngomhla we-15. Ngokumalunga neSivumelwano soQoqosho oluBanzi lweSithili (i-RCEP) esaqala ukusebenza ngoJanuwari 2022, phakathi kwamazwe angama-15 athatha inxaxheba kwisivumelwano, iJapan iya kuzuza kakhulu ekuthotyweni kwerhafu. Kulindeleke ukuba ukuthunyelwa kweJapan kumazwe angaphandle kumazwe akulo mmandla kunyuke nge-5.5% ngo-2019.

Iziphumo zokubala zibonisa ukuba, ngokukhuthazwa yimiba efanelekileyo efana nokuthotywa kwerhafu, urhwebo phakathi kommandla kulindeleke ukuba lunyuke nge-US$42 yeebhiliyoni. Malunga nama-25 eebhiliyoni zeedola zaseMelika koku sisiphumo sokutshintsha ukusuka ngaphandle kommandla ukuya ngaphakathi kommandla. Kwangaxeshanye, ukusayinwa kwe-RCEP kwazala i-17 yeebhiliyoni zeedola zaseMelika kurhwebo olutsha.

Ingxelo yabonisa ukuba i-48% yokwanda kwexabiso lorhwebo lwangaphakathi kwi-US $ 42 yebhiliyoni, okanye malunga ne-US $ 20 yebhiliyoni, iya kunceda iJapan. Ukususwa kwamaxabiso kumalungu eemoto, iimveliso zentsimbi, iimveliso zemichiza kunye nezinye iimveliso kubangele amazwe akulo mmandla ukuba angenise iimveliso zaseJapan ezininzi.

INkomfa yeZizwe eziManyeneyo yoRhwebo kunye noPhuhliso ikholelwa ukuba nakwimeko yobhubhani omtsha wesithsaba, urhwebo lwangaphakathi lwe-RCEP aluchaphazeleki kangako, lugxininisa ukubaluleka kokufikelela kwisivumelwano sorhwebo samazwe amaninzi.

Ngokutsho kwengxelo, i-RCEP sisivumelwano samazwe amaninzi esifikelelwe yiJapan, iChina, iSouth Korea, i-ASEAN kunye namanye amazwe, kwaye malunga ne-90% yeemveliso ziya kufumana unyango lwe-zero-tariff. I-GDP iyonke yamazwe ali-15 kulo mmandla ithatha malunga ne-30% yetotali yehlabathi.

UJabre ubonise ukuba ukuthunyelwa kweBrazil e-China ngo-2020 kuya kuba ngamaxesha angama-3.3 athunyelwa e-United States. Ngo-2021, ubudlelwane borhwebo eBrazil kunye neTshayina buza kuba nzulu ngakumbi. Intsalela yorhwebo ne-China ukusuka ngoJanuwari ukuya ku-Agasti yenza i-67% yentsalela yorhwebo lwelizwe lonke kwangelo xesha linye. Intsalela yorhwebo kunye neChina kwiikota ezintathu zokuqala igqithile kwinqanaba lentsalela yorhwebo neChina unyaka wonke wonyaka ophelileyo.

U-Yabr uthe urhulumente wase-China uqhubekile nokuthatha amanyathelo okuvula kunye nentsebenziswano yezoqoqosho ngexesha lesibetho esitsha sesithsaba, esikhuthaze ngamandla ukubuyiswa koqoqosho lwehlabathi. Ukukhula korhwebo neTshayina kubalulekile kuqoqosho lwaseBrazil.

Abangaphakathi kwimizi-mveliso eBrazil babonise ukuba kule minyaka idlulileyo, ayikuphela nje ukuthunyelwa kwe-pulp yaseBrazil kunye nentsimbi ekrwada e-China kuye kwagcina ukukhula okuthe gqolo, kodwa kunye namathuba okuthumela inyama, iziqhamo, ubusi kunye nezinye iimveliso e-China ziye zanda. Ukuthunyelwa kwemveliso yezoLimo eTshayina kubalele phantse ishumi leepesenti. Iphuculwe kakhulu ngokuhamba kweminyaka. Bajonge phambili ekuhlanganiseni indlela yokukhula yorhwebo lwamazwe amabini, ukuqhubeka nokwandisa imarike yaseTshayina, ukwandisa ubume borhwebo, ukoyisa imingeni efana nokunyuka kweendleko zolungiselelo lolungiselelo lwamazwe ngamazwe, nokwandisa ngakumbi isikali sorhwebo neTshayina.

Uhlobo lwe-gas spring lunobude obude kwi-free state (i-stroke encinci), kwaye inokunyanzeliswa kubude obuncinci (i-stroke enkulu) emva kokuba iphantsi koxinzelelo lwangaphandle olukhulu kunelo lwayo. Umthombo wegesi okhululekileyo unesimo esicinezelweyo kuphela   (iintlobo ezimbini zoxinzelelo lwangaphandle kunye ne-free state), kwaye ayikwazi ukuzivalela ngexesha lokubetha kwayo. Umthombo wegesi okhululekileyo udlala indima exhasayo. Umgaqo womthombo wegesi okhululekileyo kukuba i-tube yoxinzelelo igcwele igesi ephezulu, kwaye i-piston ehambayo inomngxuma wokuqinisekisa ukuba uxinzelelo kwi-tube yonke yoxinzelelo aluyi kutshintsha kunye nokuhamba kwepiston. Amandla aphambili omthombo wegesi ngumahluko woxinzelelo phakathi kwetyhubhu yoxinzelelo kunye noxinzelelo lwangaphandle lwe-atmospheric esebenza kwicandelo lomnqamlezo wentonga yepiston. Ekubeni uxinzelelo lomoya kwityhubhu yoxinzelelo aluguquguqukiyo, kwaye icandelo lomnqamlezo we-piston rod lihlala lihlala, amandla omthombo wegesi ahlala ehleli ngokusisiseko ngexesha lonke lokubetha. Imithombo yegesi yohlobo lwasimahla isetyenziswe ngokubanzi kwiimoto, oomatshini bokwakha, oomatshini bokushicilela, izixhobo zelaphu, oomatshini becuba, izixhobo zamayeza kunye namanye amashishini ngenxa yokukhanya kwawo, umsebenzi ozinzileyo, ukusebenza ngokulula, kunye namaxabiso akhethekileyo.

Yandisa Ukusebenza kweFanitshala Yakho: ISikhokelo esiBanzi seNyathelo neNyathelo soKwakha iDrowa enezilayidi

Ukwakha idrowa enezilayidi yiprojekthi enomvuzo neyonwabisayo enokuphucula kakhulu ukusebenza kwefenitshala yakho okanye iyunithi yokugcina. Ngokubandakanya izilayidi zedrowa, unokufikelela ngokulula kunye nokugcina izinto ngelixa uqinisekisa ukuvulwa kunye nokuvalwa kwedrowa. Kwesi sikhokelo sibanzi, siya kuhamba kwinyathelo ngalinye lokudala idrowa enezilayidi, sinikezela ngemiyalelo eneenkcukacha zokukunceda ugqibezele le projekthi ngempumelelo.

Inyathelo 1: Imilinganiselo echanekileyo

Qala ngokulinganisa ngokuchanekileyo indawo echongiweyo apho idrowa yakho iza kubekwa khona. Ukulinganisa ubude, ubunzulu, kunye nobubanzi bokuvulwa, kunye nomgama phakathi kwamacala. Le milinganiselo ibalulekile ekumiseleni ubungakanani obufanelekileyo bedrowa yakho. Thatha ixesha lakho ngeli nyathelo, njengoko imilinganiselo echanekileyo iya kuqinisekisa ukuba idrowa yakho ingena ngokugqibeleleyo kwaye isebenza kakuhle.

Inyathelo lesi-2: Ukugawula iinkuni

Emva kokuba uzimisele imilinganiselo yedrowa yakho, lixesha lokusika iinkuni. Sebenzisa i-1/2-intshi-engqingqwa yebhodi yeplanga ngaphambili, ngasemva, namacala edrowa, ngelixa ibhodi yeplywood eyi-1/4-intshi ilungele ezantsi. Sebenzisa isarha ukusika iibhodi ngokwemilinganiselo ethile efunekayo. Qaphela ukwenza amanxeba acocekileyo nachanekileyo, njengoko oku kuya kuba negalelo kumgangatho jikelele kunye nokubonakala kwedrowa yakho.

Inyathelo lesi-3: Ukugudisa iinkuni

Emva kokugawula iinkuni, kubalulekile ukugudisa nayiphi na imiphetho erhabaxa kunye nomgangatho. Sebenzisa ibhloko yesanti kunye ne-fine-grit sandpaper kule nkqubo. Qala ngegrit erhabaxa ukususa nabuphi na uburhabaxa okanye ukungafezeki, kwaye emva koko uqhubele phambili kwigrit ecolekileyo ukuze ufikelele kwisiphelo esigudileyo. Qinisekisa ukuba ususa naziphi na iziphako, amabala arhabaxa, okanye iinkuni ezongezelelweyo ezinokuphazamisa ukuguda kwedrowa yakho. Ukuthatha ixesha lokufezekisa umphezulu ogudileyo kuya kuphucula i-aesthetics kunye nokusebenza kwedrowa yakho egqityiweyo.

Inyathelo lesi-4: INdibano yeSakhelo

Hlanganisa umphambili, umva, kunye namacala edrowa ukuze wakhe isakhelo esomeleleyo. Sebenzisa iglu eyenziwe ngomthi kunye ne-clamps ukuncamathelisa amaqhekeza omthi kunye. Faka iglue yokhuni ngokukhululekileyo emacaleni eebhodi uze uzidibanise ngokuqinileyo. Sebenzisa isikwere ukujonga ukulungelelaniswa okufanelekileyo kwiikona kwaye ulungelelanise njengoko kuyimfuneko. Emva kokuba iglue yomile, uya kuba nesakhelo esomeleleyo nesizinzileyo sedrowa yakho.

Inyathelo lesi-5: Ukuhlohla iSilayidi seSilayidi

Emva kokuba isakhelo sigxininiswe kwaye somisiwe, qhubela phambili ukufaka iislayidi zedrowa. Izilayidi zedrawer zibandakanya amacandelo amabini - enye idityaniswe kwisakhelo kwaye enye kwikhabhinethi. Ukufakela izilayidi kwisakhelo, ziphakathi kumacala omabini edrowa kwaye uzijike ngokukhuselekileyo endaweni. Sebenzisa izikrufu ezibonelelweyo kwaye uqinisekise ukuba ziqinisiwe ngokuqinileyo kodwa zingagqithiswanga, njengoko oku kunokuchaphazela ukusebenza kakuhle kwezilayidi. Thatha ixesha lakho ngeli nyathelo ukuqinisekisa ukuba izilayidi zibekwe ngokuchanekileyo kwaye zincanyathiselwe ngokukhuselekileyo.

Inyathelo lesi-6: Ncamathisela iDrawer emazantsi

Namathisela ibhodi yeplywood kwisakhelo, udala ezantsi kwedrowa yakho. Faka iglue yokhuni emacaleni esakhelo apho umzantsi uya kuqhotyoshelwe. Beka ibhodi yeplywood phezu kwesakhelo, ulungelelanisa imiphetho, kwaye ucinezele ngokuqinileyo ukuze uqinisekise ibhondi ekhuselekileyo. Ukuqinisa isincamathelisi, sebenzisa izikhonkwane ze-brad ukuze ukhusele ngakumbi umzantsi endaweni. Ngaphambi kokubethelela umzantsi, jonga ukulingana kwedrowa kwindawo yokuvula ukuze uqiniseke ukuba isilayidi ngokulula nangokutyibilikayo.

Inyathelo 7: Ufakelo lwedrowa

Isinyathelo esilandelayo kukudibanisa inxalenye yesibini yesilayidi se-drawer kwikhabhinethi. Sebenzisa inqanaba ukuqinisekisa ukuba isilayidi silungelelanisiwe kunye nenqanaba kunye nesinye isilayidi. Faka ngokucokisekileyo idrowa eyakhiwe kwindawo yokuvula echongiweyo kwaye uyisilayidi kwindawo yayo. Qaphela ukuba unganyanzeli ukufakwa; idrowa kufuneka ityibilike ngokutyibilikayo nangokulula. Emva kokuba i-drawer isendaweni, vavanya ukuhamba kwayo ngokuvula nokuvala amaxesha amaninzi ukuqinisekisa ukutyibilika okugudileyo.

Inyathelo lesi-8: Vavanya kwaye uhlengahlengise

Vavanya ukusebenza kwedrowa ngokuvula nokuvala ngokuphindaphindiweyo. Vavanya ukuguda kunye nokuzinza kwayo ukuze uqinisekise ukuba idrowa isilayidi ngaphandle komthungo kwaye ngokukhuselekileyo. Ukuba kuyimfuneko, yenza uhlengahlengiso ngokukhulula kancinane izikrufu kwiislayidi zedrowa kunye nokwenza iintshukumo eziyimfuneko. Thatha ixesha lakho ngeli nyathelo, njengoko ukwenza uhlengahlengiso oluncinci kunokwenza umehluko omkhulu ekusebenzeni ngokubanzi kunye nokuphila ixesha elide kwedrowa yakho.

Ukuqukumbela, ukwenza idrowa enezilayidi yiprojekthi efikelelekayo neyanelisayo ephakamisa kakhulu ukusebenza kwefenitshala yakho. Ngokulandela la manyathelo, unokwenza idrowa eyomeleleyo nethembekileyo ebonelela ngokutyibilika okugudileyo kwiminyaka ezayo. Nokuba unezakhono eziphezulu zokwenziwa ngamaplanga okanye usaqala, ukwakha idrowa kunika ithuba elihle lokusulungekisa izakhono zakho ngelixa usenza ukongeza okunomtsalane kunye nokusebenzayo kwingqokelela yefenitshala yakho. Yonwabela inkqubo kwaye uzingca ngemveliso egqityiweyo eya kuphucula ukusebenza kunye nobuhle befenitshala yakho.