Munguva pfupi yapfuura, nekufambira mberi kuri kuita maindasitiri akadai sezvivakwa uye chikamu chemotokari, kudiwa kwemusika wekoiri yesimbi inopetwa inopisayakaramba ichikwira. Sechigadzirwa chakakosha muindasitiri yesimbi, coil yesimbi inopfurwa nemoto, nekuda kwesimba rayo guru uye kusimba kwayo kwakanyanya, inoshandiswa zvakanyanya muminda yakasiyana-siyana. Zvinhu zvayo nehukuru hwayo zvakakodzera kushandiswa kwakasiyana, zvichiita kuti ive chinhu chakakosha mukugadzirwa kwemaindasitiri.
Munguva pfupi yapfuura,koiri yakamonerwa inopisaMitengo kuNorth China yachinja-chinja, neavhareji yemutengo wenyika ichikwira ne3 yuan/tani pasvondo. Mitengo yadzikira zvishoma mune dzimwe nzvimbo. Nekusvika kwemwaka wepamusoro we "Golden September and Silver October", tarisiro yemusika yekukwira kwemitengo yakasimba. Mitengo yemafuta anopisa inotarisirwa kuramba ichichinja-chinja munguva pfupi, zvichikonzerwa nekuenzana kwezvinhu zvinodhura uye zvinodhura. Mhedzisiro yekuwanikwa kwezvinhu, kutungamirirwa kwemitemo, uye budiriro yepasi rose pamitengo ichiri kutariswa zvakanyanya.
Makoiri esimbi anopfurwa nekupisa anowanikwa mumhando dzakasiyana-siyana dzezvinhu, ane magiredhi makuru anosanganisira Q235, Q355, uye SPHC. Pakati pawo, Q235 isimbi yakajairika inogadzirwa nekabhoni ine mutengo wakaderera uye purasitiki yakanaka, yakakodzera kuvaka zvivakwa zvesimbi, zvikamu zvebhiriji, uye zvikamu zvemichina yakajairika. Q355 isimbi isina alloy yakawanda, ine simba rakawanda ine simba rakawanda kupfuura Q235, yakakodzera kushandiswa kunoda simba, senge michina yekuvaka nemafuremu emotokari. SPHC isimbi inopfurwa nekupisa, yakakangwa ine hupfu hwepamusoro hwakanaka, inowanzoshandiswa sezvinhu zvekugadzira zvikamu zvemotokari uye dzimba dzemidziyo yepamba.
Kusiyana kwezvinhu ndiko kunosarudza kushandiswa kwesimbi dzinopisa dzakaputirwa.Makoiri esimbi eQ235, nekuda kwekushandisa kwavo mari yakawanda, dzinowanzo shandiswa mumabhuraketi anotakura mutoro uye mumakontena mukuvaka kwezvivakwa.Makoiri esimbi eQ355, nehunyanzvi hwavo hwakanaka hwemakanika, chinhu chikuru chekushandisa maturu emhepo uye chassis yemarori anorema. Makoiri esimbi eSPHC, mushure mekugadziriswa kunotevera, anogona kugadzirwa kuita zvinhu zvakanaka zvakaita semagonhi emotokari uye mapaneru edivi refiriji, zvichizadzisa zvinodiwa zvezvigadzirwa zvevatengi. Uyezve, mamwe makoiri esimbi anoputirwa nekupisa akagadzirwa nezvinhu zvakakosha anoshandiswawo mumapaipi emafuta, kuvaka ngarava, nedzimwe nzvimbo.
Makoira esimbi anopfurwa nemoto ane saizi dzakajeka. Ukobvu hunowanzova pakati pe1.2mm kusvika 20mm, nehupamhi hwakajairika hwe1250mm uye 1500mm. Upamhi hwakagadziriswa hunowanikwawo kana wakumbirwa. Dhayamita yemukati mekoira inowanzova 760mm, nepo dhayamita yekunze inobva pa1200mm kusvika 2000mm. Mitemo yehukuru hwakabatana inobatsira kucheka nekugadzirisa makambani ari pasi, zvichivandudza kushanda zvakanaka kwekugadzira uye kuderedza mari yekugadzirisa.
Izvi zvinopedzisa hurukuro yenyaya iyi. Kana muchida kudzidza zvakawanda nezvema coil esimbi anopfurwa anopisa, ndapota taurai nesu nenzira dzinotevera uye timu yedu yehunyanzvi yekutengesa ichafara kukubatsirai.
Boka rehumambo
Kero
Nzvimbo yeindasitiri yekuvandudza Kangsheng,
Wuqing dunhu, Tianjin guta, China.
Maawa
Muvhuro-Svondo: Basa remaawa makumi maviri nemana
Nguva yekutumira: Gunyana-05-2025