Kedu ihe nhazi ụdọ a na-ejikarị?

Kedu ihe nhazi ụdọ a na-ejikarị?
Maka ngwa ngwa nke eriri roba, ọkọnọ dị mkpụmkpụ na ụlọ ọrụ.Nhọrọ nke mbụ bụ eriri roba dị elu na waya ígwè bụ nke a na-ejikarị eme ihe.N'ihi nrụgide dị mma na nguzogide mmanụ, a na-eji ya na njikọ akụrụngwa, igwe ihe owuwu, ihe ndị na-emepụta hydraulic, wdg. Nrụgide kachasị ruru 70Mpa.
Maka eriri roba na akwa akwa, oke mmiri dị obosara.Enwere ike iji mmiri na-emepụta ihe, apịtị, mmanụ hydraulic, mmanụ emulsified, mmiri ọkụ na uzuoku.
Igwe mmiri rọba buru ibu, akwa akwa 6 nke ụdọ Sanwichi akwa nke waya nchara gburugburu, n'okpuru ọnọdụ nrụgide na-adịghị mma,
Ngwaahịa ndị a na-ebupụ bụ nchara na-akpachi anya rọba na akpa rọba nkịtị, ebe mbupụ nke akpa rọba akpaaka nwere ọdịnaya teknụzụ dị elu dị obere.N'etiti hoses, kemịkalụ eriri winding ọkpọkọ, braided ọkpọkọ, knitted ọkpọkọ, ígwè waya braided ọkpọkọ, winding ọkpọkọ na resin hoses ihe karịrị 60%, nke dịkwa nso na mba elu larịị.N'ihi na nhazi ngwaahịa ahụ kwekọrọ n'ụkpụrụ mba ụwa, ọ na-enye aka na mbupụ ngwaahịa ngwaahịa roba na mba m.
Ike mmepụta nke ngwaahịa tube tube bụ isi dị n'etiti ndị kasị mma n'ụwa.Ọ bụ ezie na ngwaahịa eriri roba nke mba m nwere ọnọdụ bụ isi maka ọnụ ọgụgụ buru ibu nke mbupụ, oke mbupụ n'ezie ka dị obere.Dị ka ọnụ ọgụgụ sitere na National Bureau of Statistics si kwuo, n'afọ ndị na-adịbeghị anya, uru mbupụ nke tubes rọba kwa afọ bụ ihe na-erughị 1% nke ọnụ ahịa mbupụ kwa afọ nke ngwaahịa rọba, 9.5% nke ọnụahịa mbupụ kwa afọ nke taya, na 1.4% nke uru mbupụ kwa afọ nke akpụkpọ ụkwụ roba.Na mgbakwunye, a na-eme atụmatụ na ọnụ ahịa mbupụ nke ngwaahịa hose rọba nke obodo m na-enweta ihe dịka 10% nke ọnụ ahịa mmepụta ihe.sooks


Oge nzipu: Mee-26-2023