Lokuguba lothuli: imbali kunye nokubekwa mihla

A lokugaya kaloliwe njengoko isixhobo zesinyithi yokwenza kunye nezinye izinto ezininzi batshintshana roll xi okwesihlandlo sokuqala imisebenzi uLeonardo da Vinci. Indlela omdala echazwe inkosi enkulu 1495, yenzelwe unyango etotini. izixhobo agiqekayo sele zisetyenziswa kakhulu ngenkulungwane ye-17, apho babesebenza ngokusekelwe actuators manual, leyo kamva indawo yamanzi (ivili amanzi), yaye emva koko ukuze ezikucaphukisa kakhulu. Namhlanje, izixhobo irente incwadi esisikhokelo drive isoloko isetyenziswa umsebenzi unokwakhela.

A lokugaya kaloliwe njengenxalenye izixhobo unomzimba eziphambili (stand ukusebenza, nto leyo asukela ezimbini ukuya rolls eziliqela, zombane kunye nezixhobo, ukudluliselwa amandla izileyi ye-injini) ngokwemfundo kwanancedisayo (Izixhobo zemfuduka workpieces, ukusika zabo, bezama, tilting, njl ) .. Uyilo izixhobo ezithile eqhotyoshelwe uhlobo imveliso, leyo ikhululwe.

iimveliso asongwe, ngokuxhomekeke kuhlobo cross-candelo yahlulwe ngamaqela ezininzi, eziquka:

- umbhobho (engaqukunjelwanga okanye eyenziwa yi welding);

- sheet liqengqiwe (iphepha obhityileyo okanye ipleyiti liqengqiwe (4 mm));

- isongwe (ithafa okanye ezimise);

- ehlelayo ezizodwa (emboxo C-emile, umfanekiso variable, njalo njalo).

Okusila lothuli njengoko uhlobo lwemveliso na eyabelwe enye yala maqela alandelayo: imibhobho, lento-, zhesteprokatnye, ezizodwa, iphepha, ucingo, shtripsovye, broadband, ezikumgangatho ophezulu, crimping (ingakumbi eqhubela phambili), billet, ukuziqengqa lokusila. Izixhobo olu hlobo enkulu. Umzekelo, ngaphandle kokuba lokusila encinci kuba mitha ezilishumi elinantlanu, kwaye inkulu ukuya ikopi komhla elide ohlala iimitha 5,500 (ephethwe yi "Anshen Andes Iron Steel Group").

Ukuhlelwa Mills iimpawu ngolu hlobo lulandelayo:

- a single- (composition yabo ebhokisini augmented, umzekelo, Motors ezintandathu zombane, akhu- ezintlanu, gearbox ezine nqwelo ezintathu ubukhulu gear zokuluka ezimbini);

- eqondile lokugaya lothuli (stand zilungiswe omnye emva komnye, ngamanye amaxesha kwiilayini eziphanda-phindiweyo, iimveliso kusingathwa kwicala elinye);

- serial (ematyeni single-stand ezininzi amalungiselelo nangendlela ecwangciswe kakuhle ngokulandelelana okanye ngendlela ezahlukeneyo);

- oluqhubekayo (billet kusingathwa ngaxeshanye kwiqela khetshi);

- semi-oluqhubekayo (kukho amacandelo eqhubekayo kunye namacandelo iintsimbi yomgama).

wenza njani lokugaya? Okokuqala, lo ingot wentsimbi itshiswe amaqula ezizodwa (ubushushu malunga 1800 C), apho liqhuba imoto yombane ukuya processing ephambili (xa eqhubela phambili okanye slabbing) apho ingot ifunyenwe kwi kweebar. Emva koko, omnye nomnye uhlobo izixhobo metal lothuli neemakhishithi nge ilungiselelwe okanye bagqiba imveliso imilo ngozi, ezifana umzila, kunye nabanye. Izixhobo zale mihla edla ematyeni eyahlulayo-ukuziqengqa ezinokuzisebenza le workpiece mu bumi ngesantya omalunga 300 km ngeyure.

Ukuveliswa ematyeni ukurola yinkqubo entsonkothileyo yaye kuziindleko, kodwa namhlanje kukho iinkampani baseRashiya avelisa iimveliso ezinjalo. Ukongeza engundoqo kunye nezixhobo abangabancedani ukuba ekusebenzeni ngempumelelo isakhiwo ifuna izixhobo ophezulu-ngqo, izixhobo ukusifaka, kwakunye nokubonelela ngombane ukuya Mills kunye umthamo opheleleyo we-200-300 MW.