Manifolds anoita basa rakakosha mukuita kweinjini. Izvi zvikamu chiteshi chinopedza gasi kure nejini, zvichikanganisa kushanda nesimba uye kubuda kwesimba. Kusarudzwa kwezvinhu zveexhaust akawandainokanganisa zvakanyanya kushanda kwayo. A cast iron exhaust manifold inopa kusimba uye kuchengetedza kupisa, zvichiita kuti ive sarudzo yakakurumbira. Zvisinei,kufambira mberi mune tekinorojivakaunza dzimwe nzira dzakadaicast steel, iyo inopa simba rakawedzerwa uye kusagadzikana kwemarara. Kunzwisisa misiyano iyi kunokubatsira kuita sarudzo dzine ruzivo dzinowedzera kuita kwemotokari.
Kunzwisisa Manifolds
Chii chinonzi Manifold?
Tsanangudzo uye Basa
A manifold anoshanda sechinhu chakakosha muinjini yekupopota. Iyo manifold inounganidza gasi rekuburitsa kubva mumasilinda akawanda kuita pombi imwe. Iyi nzira inovimbisa kudzingwa kwemagasi kubva injini. Dhizaini yeakawanda inokanganisa mafambiro anoita magasi, ayo anokanganisa kushanda kweinjini.
Mhando dzeManifolds
Manifolds anouya mumhando dzakasiyana, imwe neimwe inokodzera kune chaiwo maapplication. Iwo marudzi maviri ekutanga anosanganisira exhaust manifolds uye manifolds ekudya. Exhaust manifolds channel gasi kure nejini, ukuwo manifolds ekutora achigovera mweya kumasilinda ejini. Mhando yega yega inoita basa rakasiyana mukuchengetedza rakakwana injini basa.
Kukosha muInjini Kuita
Impact paKubudirira
Manifolds anonyanya kukanganisa injini kushanda zvakanaka. Yakanyatsogadzirwa manifolds inosimudzira kuyerera kwemagasi emhepo, kuderedza kumashure kumanikidzwa. Uku kudzikisira kunotungamirira kukuvandudza kushanda kwemafuta uye kuwedzera simba rekubuda. Imwe ongororo yakaratidza izvozvosimbi yakawanda, kunyanya shanduro dzesimbi dzisina tsvina, dzinogona kuderedza kurasikirwa kwekupisa, zvichiita kuti mabhiza awedzere uye kushanda.
Basa muEmission Control
Manifolds anoitawo basa rakakosha mukudzora emission. Nekunyatso dhinda gasi rekupedza simba, manifolds anobatsira kuchengetedza kuburitsa kwakaderera. Dhizaini uye zvinhu zvemanifold zvinokanganisa kuti inodzora sei kuburitsa. Semuyenzaniso, machira eceramic pane manifolds anogona kuderedza tembiricha, izvo zvinosimudzira mashandiro emashure ekurapa masisitimu. Kuwedzeredzwa uku kunobatsira mukuchenesa utsi uye kutevedzera zvirinani kwezvakatipoteredza.
Material Properties
Kanda Iron Exhaust Manifold
Maumbirwo uye Hunhu
Iron iron exhaust manifold ine iron yakasanganiswa nekabhoni nesilicon. Ichi chinyorwa chinopa zvakanakisa kuchengetedza kupisa uye kusimba. Madziro akakora esimbi yakakandwa anobatsira mukudzivirira manifold, izvo zvinoderedza tembiricha yepasi-hood. Cast iron inoitisa kupisa zvirinani pane simbi, iyo inobatsira mukuchengetedza yakagadzikana tembiricha yeinjini.
Zvakanakira uye Zvakaipa
Zvakanakira zvesimbi yakakandwa exhaust akawanda zvinosanganisira kukosha kwayo-kushanda uye hupenyu hurefu. Masimbi ekukanda manifolds anodhura kugadzira zvichienzaniswa nezvimwe zvinhu. Kusimba kwesimbi yakakandwa kunovimbisa ahupenyu hurefu, zvichiita kuti ive sarudzo yakavimbika yemotokari dzakawanda. Iko kugona kwechinhu kutsungirira kupisa kwakanyanya pasina kuwedzera kwakakosha kunobatsira kuchengetedza kutendeseka kweiyo exhaust system.
Zvakaipa zvinosanganisira zvisingakwanisi kuita. Cast iron manifolds inorema uye inogona kudzikamisa kubuda kwemhepo, izvo zvinogona kuderedza simba reinjini. Kunyangwe machira eceramic anogona kuwedzera kushanda zvishoma, simbi yakakandwa ichiri kuburitsa simba shoma pane misoro yesimbi yetubular. Ukobvu hwesimbi yakakandwa zvinorevawo huremu hwakawanda, hunogona kukanganisa kuita kwese kwemotokari.
Cast Steel
Maumbirwo uye Hunhu
Masimbi ekukanda manifolds ane iron yakasanganiswa nekabhoni uye zvimwe zvinhu zvakaita semanganese. Kuumbwa uku kunoita kuti pave nechinhu chakasimba uye chisingaite ngura zvichienzaniswa nesimbi yakakandwa. Cast steel manifolds anowanzo shandiswa mukushanda kwepamusoro-soro nekuda kwesimba ravo uye kugona kubata zvakanyanya mamiriro.
Zvakanakira uye Zvakaipa
Zvakanakira zvesimbi yakakandwa zvinosanganisira simba rayo repamusoro uye kuramba kune ngura. Iko kugona kwechinhu kutsungirira kuwedzera kwekupisa uye kuderera kunoita kuti ive yakakodzera kune-inoshanda injini. Cast simbi manifolds inogona kuderedza kurasikirwa kwekupisa, iyo inowedzera simba rebhiza uye kuita kwese injini.
Kukanganisa kunosanganisira kudhura kwakanyanya uye zvinogona kuitika nekuwedzera kwekupisa. Cast steel manifolds anowanzo kudhura pane cast cast iron options. Maitiro ezvinyorwa kuwedzera uye chibvumirano panguva yekudziya kutenderera kunogona kutungamirira kumatambudziko nemabhaudhi kana matudhi kusunungura nekufamba kwenguva. Kunyangwe zvipingamupinyi izvi, mabhenefiti ekuita anowanzo kupfuura zvipingamupinyi zvevanofarira vanotsvaga yakakura kubuda simba.
Kuenzanisa Kwekuita
Durability uye Hurefu Hweupenyu
Kuramba Kupfeka uye Kubvarura
Cast iron exhaust manifolds inopa yakanakisa kuramba kupfeka uye kubvarura. Hunhu hwakasimba hwechigadzirwa hunochengetedza hupenyu hurefu, kunyangwe mumamiriro ezvinhu akaoma. Cast iron inochengetedza kutendeseka kwechimiro kunyangwe kuratidzwa kune tembiricha yakanyanya uye gasi rinoparadza. Izvi zvinoita kuti simbi yekukanda ive sarudzo yakavimbika yemotokari zhinji.
Kanda simbi yakawanda, kune rumwe rutivi, inopa simba repamusoro. Iyo alloy kuumbwa kunowedzera kuramba kuputika uye deformation. Simbi yakakandwa inomira zvakanyanya zvirinani pane simbi yakakandwa. Izvi zvinogadzira simbi yakakandwa yakakodzera kushandiswa kwepamusoro-soro.
Maintenance Zvinodiwa
Zvido zvekuchengetedza zvinosiyana pakati pezvinhu zviviri izvi. Cast iron manifolds inoda kuchengetwa kushoma. Madziro akakora uye zvimiro zvekuchengetedza kupisa zvinoderedza kudiwa kwekuongororwa nguva nenguva. Kugara uchitarisa ngura kana ngura inovimbisa kuita kwakakwana.
Masimbi ekukanda manifold anoda kutariswa zvakanyanya. Maitiro ezvinyorwa kuwedzera uye chibvumirano panguva yekudziya kutenderera kunoda nguva dzose mabhoti uye stud cheki. Kuve nechokwadi chekubatanidza kwakasimba kunodzivirira kudonha kunogona kuitika kana kutadza. Kugadzirisa kwakakodzera kunowedzera hupenyu hwehuwandu uye kuita.
Thermal Conductivity
Kuchengetedza Kupisa uye Kuparara
Masimbi ekukandira anokunda mukuchengeta kupisa. Density yezvinhu inobvumira kuti itore uye ichengetedze kupisa zvinobudirira. Hunhu uhwu hunobatsira kuchengetedza tembiricha yakagadzikana. Nekudaro, kuchengetedza kupisa kwakanyanya kunogona kukonzera kuwedzera kwekushisa kwepasi-hood.
Cast steel manifolds inopa zvirinani kupisa kupisa. Iyo alloy yakagadzirwa inobvumira kukurumidza kupisa kupisa. Izvi zvinoderedza njodzi yekupisa uye inovandudza huwandu hweinjini. Kuwedzeredzwa kwekupisa kupisa kunobatsira kuvandudza simba rebhiza uye kuita.
Impact paInjini Temperature
Injini tembiricha manejimendi inosiyana pakati pezvinhu. Cast iron manifolds inobatsira kudzikamisa tembiricha yeinjini. Zvinhu zvekuchengetedza kupisa zvinodzivirira kukurumidza kuchinja kwekushisa. Uku kugadzikana kunobatsira injini dzinoshanda pasi pemitoro inofanana.
Cast simbi manifolds inosimudzira inotonhorera injini kushanda. Iko kukwanisa kwechinyorwa kubvisa kupisa nekukurumidza kunoderedza njodzi yekupisa. Injini dzinobatsirwa nekuvandudzwa kwekushanda uye kushanda. Tembiricha inotonhorera inowedzerawo hupenyu hurefu hwezvikamu zveinjini.
Mutengo uye Kuwanikwa
Mutengo Kuenzanisa
Cast iron manifolds inopa mhinduro inodhura. Nzira yekugadzira inodhura zvishoma kana ichienzaniswa nesimbi yakakandwa. Uku kukwanisika kunoita kuti simbi yakakandwa ive sarudzo yakakurumbira kune vatengi vanoziva bhajeti. Iyo yakaderera mutengo poindi haina kukanganisa kusimba kana kuita.
Cast steel manifolds anouya nemutengo wepamusoro tag. Simba repamusoro uye corrosion resistance inoruramisa imwe mari. Vanofarira vanotsvaga kuita kwakanyanya vanowanzo sarudza simbi yakakandwa kunyangwe nemubhadharo. Iko mari inobhadhara maererano nekuwedzera kweinjini kubuda uye kuvimbika.
Kuwanikwa Kwemusika
Kuwanikwa kwemusika kunokanganisa sarudzo yezvinhu. Cast iron manifolds inowanikwa zvakanyanya. Kukurumbira kwezvinyorwa kunovimbisa kuwanikwa nyore kwevatengi. Zvikamu zvinotsiviwa uye sarudzo dzemusika dzinotevera dzakawanda.
Cast steel manifolds anogona kunge aine mashoma kuwanikwa. Hunhu hwakasarudzika hwezvinhu zvinoganhurira sarudzo. Zvishandiso zvepamusoro-soro zvinowanzoraira kushandiswa kwesimbi yakakandwa. Vatengi vangangoda kutora zvikamu kubva kune chaivo vatengesi kana vagadziri.
Application Kukodzera
Mashandisirwo Akanyanya eCast Iron Exhaust Manifolds
Ideal Scenarios
Cast iron exhaust manifolds inokodzera mota dzinoda kusimba uye kuchengetedza kupisa. Marori anorema anobatsirwa kubva mukusimba kwesimbi. Izvo zvinhu zvinomira kutonhora kwakanyanya pasina kuwedzera kukuru. Mota dzinoshanda munzvimbo dzakanyanyisa dzinowana simbi yakakandwa yakanakira. Iwo madziro akakora esimbi yakakandwa anobatsira kuderedza pasi-hood ruzha. Ichi chimiro chinowedzera ruzivo rwekutyaira.
Kuganhurirwa
Cast iron manifolds inotarisana nekupikiswa mukuita maapplication. Huremu hwesimbi yakakandwa inokanganisa mafambiro emotokari. Motokari dzemitambo dzinogona kuwana kudzikiswa kwemagetsi. Iyo inorambidza kuyerera kwe exhaust gasi inodzikamisa injini kushanda zvakanaka. Injini dzepamusoro-soro dzinoda kubuda kwemhepo kuri nani. Kusakwanisa kuwedzera kweCast iron kunogona kukonzera kutsemuka pasi pekunetseka kwakanyanya.
Zvakanakisa Zvishandiso zveCast Steel Manifolds
Ideal Scenarios
Cast steel manifolds anopfuura mumotokari dzinoshanda zvakanyanya. Mota dzemujaho dzinobatsirwa nesimba resimbi yakakandwa. Nyaya yacho inobata zvakanyanya mamiriro ezvinhu zvinobudirira. Injini dzine high horsepower dzinowana kubva kucast steel's thermal properties. Iko kukwanisa kubvisa kupisa nokukurumidza kunovandudza injini kushanda zvakanaka. Vanoda kutsvaga simba guru vanosarudza simbi yakakandwa.
Kuganhurirwa
Cast steel manifolds anouya nemitengo yakakwira. Vatengi vanokoshesa bhajeti vanogona kuwana simbi inodhura. Nyaya yacho inoda kuongororwa kwekugadzirisa nguva dzose. Kuwedzera panguva yekupisa kunoda kuongororwa kwebhaudhi. Kuwanikwa kwezvikamu zvesimbi zvakakandwa zvinogona kuganhurirwa. Vatengesi chaivo vanowanzopa manifold simbi yakakandwa.
Kuenzanisa pakati pesimbi yakakandwa uye simbi yakakandwa manifolds inoratidza misiyano yakakosha mukuita uye kukodzera kwekushandisa. Cast iron inopa kusimba uye inodhura-inoshanda, ichiita kuti ive yakakodzera kune zvinorema-basa mota. Cast steel inopa simba repamusoro uye kupisa kupisa, inovandudza-inoshanda injini. Kunzwisisa hunhu hwenyama kwakakosha pakugadzira mapeji akawanda.Kusarudzwa kwezvinhu kunokanganisa hupenyu hurefu hwechigadzirwauye kuita. Sarudza simbi yakakandwa yekugara uye kugona. Sarudza simbi yakakandwa kuti uwedzere kuita uye simba. Funga nezvezvinodiwa uye mashandisiro paunenge uchisarudza iyo yakawanda yakawanda zvinhu.
Nguva yekutumira: Sep-02-2024