Multi Stand Reducing Rolling Mill

GRM Multi Stand Reducing Rolling Mill ke mokhoa o boima oa ho roala o etselitsoeng ho fokotsa li-pass-multi-pass tsa terata le lisebelisoa tsa bar. Leloala le nka mokhoa o latellanang oa li-stand-multi-stand ho netefatsa hore ho na le phetoho e tsitsitseng, ts'ebetso e phahameng ea ho theola, le boleng bo ka tšeptjoang ba sehlahisoa se phethiloeng lits'ebetsong tse hlokang ho roala tšepe.

Romela Lipatlisiso

Tlhaloso ea Sehlahisoa

Bakeng sa lits'ebetso tse khethiloeng, sistimi e ka hlophisoa ka a45° tlhophiso e sa sothehang ea ho roala. Ka ho fapanyetsana litepisi tse haufi le likhato tse 90, setoko se ka fetang moleng ntle le ho sotha lipakeng tsa litepisi. Sebopeho sena se nolofalletsa ho bilika ntle le ho sotha ho sa khaotseng 'me se loketse ka ho khetheha bakeng sa tlhahiso ea lithupa tsa mohala tse lebelo le lisebelisoa tse ling tse hlokang ts'ebetso e tsitsitseng ea ho roala le ho ntlafala ha lihlahisoa.

Ha ho bapisoa le mekhoa e tloaelehileng ea ho roala, tlhophiso ea li-multi-stand e fana ka ts'ebetso e ntle ea ts'ebetso le taolo e tsitsitseng ea deformation. Sebopeho se thata sa leloala, bokhoni bo nepahetseng ba ho lokisa, le sistimi e hokahaneng ea koloi hammoho e ts'ehetsa ts'ebetso e tsitsitseng, boleng bo ntlafetseng ba bokaholimo, le ts'ebetso e tšepahalang tlasa maemo a boima a mosebetsi.

Multi Stand Reducing Rolling Mill e loketse mefuta e mengata ea lithupa tsa mohala le li-bar rolling, haholo-holo moo.tlhahiso e phahameng, boleng bo tsitsitseng ba karolo, letshebetso ya ho thetheha ntle le sothalia hlokahala. Ha o kopantsoe le likarolo tsa ho fokotsa le ho fokotsa boholo, mohala o ka boela oa tšehetsa taolo e ntlafalitsoeng ea mocheso le ts'ebetso e sebetsang ea ho qetela.

Lintlha tsa Tekheniki

Limaraka tse ka sehloohong tsa tšepe	carbon steel, boleng bo phahameng ba carbon steel, titanium alloy, low-alloy steel, alloy steel, welding rod steel, cold heading steel
Boholo ba thepa e kenang	φ17–φ22 limilimithara
Boholo ba sehlahisoa se felile	φ5.5–φ20 limilimithara
Ho tsoa ka lebelo la boemo ba 10	≤85 m/s
Litlhophiso tse fumanehang	4/6/8/10 litopo
Phokotso e tloaelehileng ea pase e le 'ngoe	20%

GRMe fana ka litharollo tse feto-fetohang tsa boenjiniere tse ipapisitseng le mefuta ea lihlahisoa, kereiti ea tšepe, ts'ebetso ea rolling, le sebopeho sa semela. Thepa e ka hlophisoa e le karolo ea mohala o felletseng hammoho le likarolo tse thusang tse holimo le tlase, tse fanang ka tharollo e sebetsang bakeng sa tlhahiso ea mehala ea sejoale-joale le lisebelisoa tse telele tse amanang le sehlahisoa.