Amathumbu amanani amade yi-steel ayithethwa namagama amabini njengama-rectangular hollow sections okanye box section. Izindlela eziyi-steel zisetshenziswa ngokuphambili kumakhono okubudala, njengezihlali kunye nezibridge ngokuba zingavumelekanga ukusetshenziswa ngokuphakamisana nokuba angazibonakale ngaphandle kokucacelwa ngokushaya emva kwesinye isiqopho. Ayazi kancinci ngokubanzi amathumbu amanani amade yi-steel? Lekwi-ncwadi ucacilela ukubona ubanjalo bawo. Uzotha ukubona ukuya kuthola isilayezwayo esidingayo kunye nomgomo wesigaba sokuthi udlule kuwona. Uzotha ukubona iimiswe yesintsha lezi zamatumbu kunye nokuba zikwenziwe ngalinye ilizwe.
Umbhaco Wokugqibela Umbhaco wokugqibela wenze yona ngemihlaba, kodwa yinto eninzi ukuba yindlela engenayo. Inani lesi sitya liyinhlobo elikhulu lokusebenza kwiqhude lezintathu ezizivele, futhi i-steel (imetali engasekisele kunye nokungavakasha) ayithuntha ngaphandle kokuthi kusetyenziswa. Ama-tube angamashape amabini, okuningi ukuba ungene ngenxa yakhe amaninzi amanye amagcinelo kunye namandla. Abafundisi babaluleka amaphephandaba amahle amade aste metali lokunyelekile loko ukuze zingenze ama-tube. Ngokusho, bawulwa amaphephandaba kunye nezinye izinto zokungenza amashape amabini. Ngoku qaphela, izicatulo zezincwadi zizwenziwe ngokubuyiselwa nge-welding process. Ukubuyisela lokhu lingenza ukuba ama-tube angavakashiwe kunye nokuba asiphumelele ukusetshenziswa.
Iphupheleli yesiqephu esilayishwa sikusithathwa ngokuba yilezi lokusebenza kwaye ngokuba yindlela yokuyenza. Isiqephu - Isiqephu asibhalekanga ngaphandle kokuba amaxesha anganye asebenze. Amaphupheleli angakwazi ukufika iimeya emini edingekayo ngaphambi kokuba kufanele kuzifundiswa. Oku kuya kuhlanganisa ukuthi akukho malunga okudingeka ukubuyekeza amafula noma amagosa, futhi kukho ithetho eluhlaza ukuthi isebenzise umoya wendlela wesiphumo sikhona ngokulandelana nesixa lokusebenzela. Lokhu kulula ukuba amaphupheleli amarekhiteli amasixhenxe siyindlela sokungena ekunye nekuqinisekisa ukusebenza kwesi-shape esisindayo esihlanganisweyo.
Kunezinye izigaba ezikulu ezidinga ukuba uzame ukusuka ngokuba ungene ukukhetha isilayiso sesandla lesi sicacileyo kunye nokuncedisiweyo kwezinkqubo zasekhaya ezidinga ukukhetha ubukhulu bezilayiso nezilayiso zesiqephu esilayishwa ngokuqinisekiswa. Ukudibanisa, vumela ukuba usayiziwe ngokuba uyenza ngenxa yobuciko obuyenza kunye nokuba ubungakanani bengeneyo ukwenza ukususa. Uya kufuna ukuba uchaze ubukhulu bewe ngokuba ubuyenza ngenxa yobuciko obuyenza kunye.
Xa uvuthela amathinti alonakalisiyo unokuba lokhu kuhluke ukufumana uhlalelo kwezinduna ezikhulu noma ezibhuleni. Abanye abasebenzi bayazi ukuphendula nokuhlola ngokubanzi kungani umdlalo wakho uwamukele ngokwesobizo wesobizo sakho xa usetyenziswa. Bazo banokuba bahlalelise into yokugcina kwezindlela zomdlalo wakho kunye nokukholelwa ukuthi yintoni imithinti yesiNtshane esethile yayo.
Kunokuba kuyingxenye elihlukeneyo ukusebenza amathinti amarekhanteli, kodwa angaphambili ukusetyenziswa kwabanye nabanye iindawo. Zisetshenziswa ngokugcina izicatulo neentsha zombini. Zisetshenziswa futhi ngokubheka ukusetshenziswa komsebenzi okuthile nokusetshenziswa kwezinye izinto ezinikezeli amafreyimi nokuthi amathinti amarekhanteli amanqakuqumeni.
Kwaye yintoni ngenxa yokuba lokugqibela amathumbu kusetyenziswa ngokuphakamisana nokufuneka abafile abaningizwe, kunye nokuba zikhuseleke. Ukukhangela kunye nokuhlinzekiswa okwesobizo lapho kungabangako ukubonisa izinkinga ezinomsindo ngokuqondileyo. Zizodlulwa kanye nokuba zibhekise ngokuthi umthombo omkhulu wakhe ungaphindaphinda ukuba akho amandla nokuhlola ukusuka kwiqhutywa eliphantsi lokhu kungayiphi ingxelo yokugcina ukususa imisebenzi yakho ngokuzange kube neentsha yokuhlola kunye nokusebenza.
Shandong Changshengda Steel Co., Ltd. inani lexiyo lokuhlola nokulayisha esikweni saseMkhakheni kwiindawo ezincinci zokugcina imibhalo yesiqephu, kunye nesithombe sokusetyenziswa kwiindlela yokubuyela ngemvume emasimini angu-150 ngaphandle kwesikhandzelo. Lokhu kuzokungena ukuba abaninzi bakuphinde bakhetha izinto zabo ngaphandle kokuthi bakhethe amaxesha akho. Ngokuqondileyo kwezimali nokucacisa eziqhuthenteni zokusetyenziswa neziqhuthenteni zokuhlinza malayesi, uzokuthatha ukuthi babuyele kuwo indlela efanelekayo yokuhlola, futhi bazokubona izinga lolunxalenye oluhle ngokwesicwangciso esisikhombisa.
Umkhondo wokubeka kwezinto ngaphandle kwesale ngezimo ezintsha zonke eziphephile amandla atholakala kwenye indawo yethu phakathi komoya ongqamathelani obebelethiyo kwiimbuzwana yakho. Umthengiso wethu wesale ngaphandle kokuthi uzoba uhlola izinkinga ezizithathe, njengezinga lokugcina, iindlela zokuthumela okanye imigomo yokuthi iphumule, ngalinye ilimi elibekwa nguqukumbi. Ngokulandelana nokugcinisa kunye neentsha ukusetyenziswa kwesiqephu, sizofuneka abaninzi ababuyelelwe baye babuyekeze amagama emangwenyi wefundiswa kunye nobuciko besifundo lesingasemva kwindawo yokusetshenziswa esisodwa, ukusure ukuba abaninzi ababuyelelwe abenza amaxwebhu angazange babuyelelwe bahlalele ngokuqinisekileyo.
Shandong Changshengda Steel Co., Ltd. yintlali yasemva yamagama emagqweleni wezincwadi ezimbili elizwele ukuphakamisa izindlela eziningi zokusebenza, ubuchwephesha obukhona kwi- hot rolling, cold rolling, cold drawing, coating, galvanizing, kunye nokuphephela kweqhawekazi. Leli ntlali liqinisekiswe ngumthetho wokuqinisekiswa 90001. Ukuphakamiswa kwencane yileli ntlali ngu-1 million tons steel kwindawo yokuba liqinisekise uqukuqaleni lomgciyo kunye nokuhlandlula isithuthi sase-100000 tons esebenzayo imibuzo ngonyaka yobunxele. Yinto encedisiyo engavumelekanga ukufinyelela izicelo zokulayisha zezi khawunti kunye nokuphephela kweqhawekazi kunye nezi zinto eziphathelwayo.
Shandong Changshengda Steel Co., Ltd. Iphakamiso yayo iyiqhubane kwiChina ngemvume kwesayithi esidingiweyo lwezimpawu ezinisekelwe zomthwalo, ulula amaxwebhu okulula. Into yethu yakuvumelwa ngeentsuku 2011, kunye ne-"rectangular steel tube". Into yethu yiya ku-800 abasebenzi ababini abahlukeneyo, ababili ababekho abasebenzela umsebenzi wendlela nokuphakama. Isitshalo sikaqalisekisana sokusebenza, kunye nokugcina imigca enomsebenzi emihlanu, kunye nokuthatha izixhobo zokuthuthwa.