Hey abantwana! Ukubona ukuba umngca wokwezulu. Yintlango engakwiwo esetyenziswa ngokugabha umbiko kanye neziqhele. Lento yayingasebenzi njalo nje kunye namandla kakhulu emanyangeni engeke lokuhlola! Ngoku qaphelene, kungcono ukuba akukho amaninzi okuzange kube ngenkxaso yokwezulwazi. Uyibonise lapho sihlola phakathi kwazo nokuba siyenza ngaleyo.

Iziciko nezinyathelo zomngca wokwezulu

Kodwa, ngexesha elandelayo, ngoku ndiyindoda endizithintelelanga ngokuba zingaphezulu nezingaphezulu le nto. Umngca wokwezulu ungene ngemvula; ngoko ke ukuhamba kwindawo ekusayinayo ngamandla kunye nokuphumeleyo kakhulu. Oku kungcono ukuba siyenzela isiqephu sikhulu esetyenziselweni, kulesi sicwangciso kanye nokuhlelwa komphendulo. Ngaphandle kwalokho, into eziphathelwayo yinto eyenziwa ukuba i-mangca wokwezulu ayithathe imbo yezilimi ezinomsindo. Ndiza ukuba uyiphatha ngaye yileyo lapho uzityala lokunyelekha ukuba usebenzele umngca wokwezulu olungapheli lokusebenza.

Iindlela zakho zoKhetha Ukuphela Lomsebenzi wakho ngeCarbon Steel Efunekayo

Ngenqanawe yamatutu apha kweCarbon Steel, ngokuqaphelene ndizobukisa amagama amadifashe aza kunokubeka. Kunezinye izinto ezinomsindo zezicatshulwa ezifanelekayo ezilandelayo kwiJiangsu Dingyida Special Steel:

Isiqephu Sesikhashana: Izityalo zakho zezicatshulwa zazibhekisele ngaphezu komncedisi. Iphandle lokuncedisi kodwa, iya phakathi kwesixa lokusebenza nokugcina imetali. Nangoku kuhluke ukuthi ingasilinganiso, okunye ukuba kungcono ukuba ungexoxe umsebenzi. Isiqephu sesikhashana siyithathu esisenzisekileyo ngaphezu komntu ngoba kufanele ukusebenza nokuba ungene ngesikhatsi esingabonakali.

Isiqephu Sesiyebo: Ingcono yakho kulula kwiseqephu sesikhashana. Ngoko ke, ngakwesiphi inceda ukusebenza nokuba kuyinketho elihle ekusenzisweni kwezinye izinto. Izinto njengemakhovha neegeari ziyinketho emahle kwiseqephu sesiyebo. Uma ufuna into engaqondile kakhulu kulula kwiseqephu sesikhashana, lokhu kuya kukho.

Ithephu Eshaya: Umlinganiso wesithathu esishaya. Yinkethu kakhulu lokusebenza ukuthiwe amagama ngokubanzi, njengemikhathi, amashezi amabhedlela kunye noma amanye amagaba angazange azibonise ukuthi zizifanele ukuba zizilungile. Kodwa, ubukhulu bethu beqhelekile ngakwabo ukusebenzisa kodwa kunjalo kakhulu. Ngaphandle kwalokho, ithephu eshayana luhluke kulinye ilinye lolunye ukuze ulinde ukuthi aluhlabe.

Ukufunda Ukuguquka Kwesinye Isilinganiso Se-Ithephu

Ngoku, yintoni siphendulele abo basebenzi besilinganiso se-ithephu esishayana kunye nokuthi okuzange kube ngokushesha:

Ithephu Esishayana: Inekhi qiniso elincinci le-ithephu (uphelo 0.3%). Leli khona ungenzi elincinci, ungavalelwa kunye nokubhalisela. Ithephu esishayana inekhi ngokulandelana nokugcina iindlebe ezimbili. Ungasebenzisa kakhulu kunye nokuthi uzihlinze kakhulu, lokhu kuyinto yokuba kuneziphi zinto ezingenziwe ngokuthi ziziqale izigaba, amandhla kunye namaswi.

1.4 Isiqephu Sesintu Esikhulu: Isiqephu sesintu esikhulu sifakile yi-carbon phakathi kwe-0.3% kunye ne-0.6%. Isiqephu sesintu esikhulu sinakho i-carbon ekutheni lizindabuko, lokuhlala ngokushesha kakhulu kune-siqephu sesintu esijwayelekileyo. Ikhona ngokukhululekile ukusetshenziswa ukwakhiwa iziphumo zikhoyo, njengama-crankshaft kunye ne-couplings ezisetshenziswa ukuze imikhrayithi.

Isiqephu Sesintu Esikhulu: Le sinqephu ifakile yi-carbon esikhulu - phakathi kwe-0.6% kunye ne-1%. Ngaphandle kokufakwa kwesi-carbon, le sinqephu ifanele yibenjelene ngenqanawe, okungcono ukusetshenziswa kwiindlela ezinethemba zokusebenzela njengamakatha, amasawu, kunye nezinye. Ngenxa yokushesha kakhulu, isiqephu sesintu esikhulu ifanele yisethelo sokubona ukuba amathuluzi angahlala kakhulu.

Amanye Amathupu Wesiqephu

Kunezi-carbon steel amanyekiso akhona ukuvula ukukhetha kwise-Jiangsu Dingyida Special Steel:

Isiqephu Se-alloy: Le sinqephu ifakile yi-carbon kunye namanye amathupu (njengama-chromium kunye ne-nickel) abafakanga. Abafakanga babaluleka ukuba le sinqephu ifanele ngokushesha kunye nokuhlanganiswa kulula kakhulu. Ifakiwe ukusetshenziswa amaphephandaba wemitha kunye namakhompyutha efumanekayo ukusetyenziswa nokugcina.

I-Tool Steel: Umthetho wesele yileyo uhlawuliwe ngokuphambili ukwenza amathuluzi. Uyindawo engekho ukubhukuda kwaye angaphumeleyi kubhukudela. I-tool steel iyishumi nesithoba nasezinye izindlela ezihluke zikhaya, ngoko yokuba kunjalo ukusetyenziswa ukuba akukhuseleke umoya omkhulu okufuneka aphoqele.

Amagcinyi Noma Izixhaso Ze-Carbon Steel

Ama-Tyepu Ka-Carbon Steel: Amagcinyi Noma Izixhaso Ukusuka Kwesobizo Sokugcina Inani Lesi-Tyepu Le-Carbon Steel lokhu lento obuhlanga ukubala ukuba usetyenziswa ngokuncane nokuthi ungenziwe, uzame ukubona amagcinyi nokulandelana neziqhaza zonke. I-low carbon steel ingasemntlanzi ukuba ngokushesha kunye nokungapheleleyo, ubungakho ukuba imali engcono emva kokuba yakhiwo ukuba yinto elibizwa ukuyityipha yamanye amaxwebhu okanye amakhono echanekileyo. Kodwa kunjalo angaze aluhlola ukuthi ayiqinisekisi yamanje xa ufuna umthengiso omtsha. I-high carbon steel, ngokuwesini, uyindawo enye eyinhloko kunye nokuba yilungu lolunye ulwandle, kodwa ungayazi ukusetshenziswa nokuba kungabhekisele ukuba aqhuba xa afika indlela yesikhephe. I-alloy steel kunye no-tool steel zingaba amandla kunye namandla, kodwa zingakho ukuba zifunyenwe iimali ezininzi.