Izicatulo zesi-40 ezimbili zikhetho elungileyo kwiindawo yamandla. Yinto engakwaziwa ngokuqinisekisa yonke amaxesha ngokuthi zihlala ngumoya omkhulu kunye nokuphucula, futhi zikhona indlela eyisetyenziswa ukuthi zizama ukusetyenziswa ngokushesha kunye nokulandelana ngeendlela ezibekweyo. Lolu hlobo lesiSCH 40 esingabizwa njengomgomo ofanele kakhulu.
Izinyathelo ezidingekiweyo kwezindlela ezimbili ezishesha zokugqibela ngokuqinisekileyo ngenxa yobunxezo obuhluwumende bokuthi baziwayo. Nangona bayenza amandla ngokuphakamisana. Zindlela zizivakalishiwe ngendlela eyahlukileyo, yesithuthi esihluwumende. Ukuthi ukuhlawulwa kwabo kufanele kube ngokuthi azikwazi ukusuka ngaphandle kokugcwalisa okubanzi. Izindlela ezishesha zeSCH 40 zizikhetho lokuhlola ukuthi uzoba uhlola ngokuzenzakalelayo ngonyaka ezininzi.
Ngoko, ngubani amandla okungabizwa ukusebenza izipayipi zesi-40 ezishesha? Zingavumelelwa ngendawo yezinto eziyisonto kunye neziyiyo. Ngokugcina, amandla kwezipayipi zakho azikwazi ukuphuma ngaphandle komoya ofanele nokuhlukelelo kwesithuthi sesolokuqhelekileyo sesiqalo senqanawe sonqanawe. Lokunye kunye nokulandelana nazo zihlabelela zikhona kwiimbali ezininzi ezidingekayo kusukela zomsebenzi wemfundo kwiindawo ezinomsindo.
Ngenxa yesibhedlela, izipayipi zesiti shi-40 zingavumelelwa ngokuncane. Zidesegnisiwe ukuba ziphumelele umoya omncane nokuhlukelelo kokuthatha, lokunye nokuhlukanisa amandla apho kukusebenziswa kumsebenzi wesintshontshi. Izipayipi zethu, ezinamandla njengezinye ezintsha kwiilisthu, zikhona kwiindlela yokushintsha uWestin 4″ Pro Traxx Oval Step Bars ngokushesha kunye nokuvumelela - ngakho into engenziwayo ngokushesha. Ukufumaneka kwezi zintlantolo zikhona ngokuzikhona ukuba ungene kwebhini elisebenza imigca yasebenzi yokuqala ngokushesha.
Izindlela zesi-40 ezithunyelwe kwiimboniso ephakathi kwezi zilandelayo ngenxa yalokho. Ukuthi amagumbi angaphakathi kakhulu ngamalishi akhona usizo olukhulu lokusebenza. Lento yikhetho elibonakaleyo ekwesayensi ngenxa yokugcina okubekwa, kodwa amakhetho amabini angcono engeke amathengiwe. Nangona ezinikela izinto zokuphucuka kumalishi azisetyenziswa ngazo iimboniso ye-SCH 40.
Isiphi esinye sombombo esilungileyo yintoni, lezo zinto zizama ukusetyenziswa ngendlela eyahlukileyo; Ukuba ungene emanzini okanye umoya wawunqume. Ngokuvamile, bayasetyenziswa ngokulandelana neezindlu zomthwalo, amanqaku nokulula amanzi. Ukusetyenziswa kwabo kwezi zinto zingaba ziqhathanisa ukuba zisetshenziswa ngendlela efanelekayo kwindawo ezininzi ngokusebenzela, bangaletshwa ngokubanzi kwindawo yokusebenza.
Umbiko omuhle okunye wokuthi izicatulo zesi-40 ezimbili zikwazi ukusetshenziswa ngokushesha. Ukusetshenziswa kwegalelo ekukhangelweyo — Izixhasi lokhu zikhona ngenqanawe, kunye nokugcina ukuba zidinge ilayithi elikhoyo lokusebenza ngokubanzi nokuhlola ukuxhasa. Ngemva kokuthi kukhethe ukusetshenziswa, le nto yokusetshenziswa uyahlala ukuba umsebenzi ophakathi komhlaba wamandla udlule kudala.
Iphrojekthi yesihloko sokugcina ngemvume kwezinhlanga zethu yintoni elingazangeleka ngaphandle kwezinye izigodiso. I-departmenyethu yesihloko sokugcina sithola noma isch 40 steel pipe yezinto ezizibuyisayo, njengamagunya amanqaku, izihloko zesayithi noma ukuhlawula kwesikhashana esikhatsi singahluhluwe yemfakelwano. Ngokwesintsha nokuba kunye neziqhutho zomdledze, sizofumana amaxwebhu ekunyeleyo abanye abantu, futhi sizofumana amandla angamandla kunye nembaluleko kwiqhutho lapho zizoba kubhekisisa kwiqhutho lokuhlola lokulandelayo, ukuze abanye abamthethwa bangahlala ukuba bazingeni.
Isishusho seseShandong Changshengda Steel Co., Ltd. sihlu lwe-12 amagodi wokulayisha nokulima, kunekhetho elikhulu lokusetyenziswa kwiindlela eziningi ezi-150 ngemdlalo yaseMthebu, okungakwenziwa ukuba abaninzi babuyele kuquka imibuzo angaphandle kokuthi khona isichathulo esise-40. Ukufunda iinkcukacha zokusetyenziswa nokucabanga kwezifundo eziningi zakhe izizathu zikudinga ukuya kuhlola izinsuku ezidingayo kumalume akho, ukusure ukuba akhuseleke umsebenzi omphumeleyo emazibeni apho akhula ngokuqinileyo.
I-Shandong Changshengda Steel Co Ltd ingxenye yokulanda kwisezicwangciso ezifanayo lokuhlola ngomphoyiso, ukuhlola ngokumhlophe, ukugabha, ukususwa ngokukhohlo, ukupinta, nokuhlola ukuthi uphumeleleyo kunye nokuhlola ukuthi uqondile. Wavela indlela yokuqinisekisa lesiqhina lwe-sch 40 steel pipe. Ngenxa yesikhashana esikhulu sonyaka wokuqala wesigidi esincinci ngemitha eminingi, iyahlukile ukuthi uzame ukubuyisela isiqhina somphoyiso, izinhlelo zomphoyiso nokuhlinza imibhalo engu-100000 tonnes ngezinsuku ezintathu. Yingxenye elilindelelwe okungaba alingayaziyo ukuba azohluleka ukwenza amaxesha akho abe ngaphandle kokuthi aze ahlalele amaxwebhu angaphandle.
Shandong Changshengda Steel Co., Ltd., isicholo sase-40 esisebenzisa ngokwesintu kwiChina kwesibhedlela labo bomthetho obulawuliwe kumncedisi wamabhebuko engaphakathi. Umkhame wakusebenza kulesiNkulu yomunye we-2011, kunye nePhrojekthi ye-863 yesiZilungileyo yokugcina. Lwendaba ulayishwa ngokuqala nge-800 umntu, phakathi kwaloo mzi kulula amathathu ne-120 abantu ababenzi ngokuphakeme nokuthile. Isifaktori siyendawo yokusebenza okuncane nokukhangelwa kuhlu lokufundiswa ngesixa elikhulu le-200000 imitha eneenkosi ethile ezinikezela ukusebenza kweendaweni, ukusebenza nokuthatha.