I-Block Small Chevy Intake Manifold: Ukuphucula Amandla e-Injini kunye nokusebenza kakuhle kwe-Fuel

I-Small Block Chevy (SBC) yinjini yasentsomini eye yanika amandla izithuthi ezingenakubalwa ukusukela oko yaziswa ngo-1955. Ukutyhubela amashumi eminyaka, iye yaba yintandokazi phakathi kwabathandi bemoto, ababaleki, kunye nabakhi ngenxa yokuguquguquka kwayo, ukuthembeka, kunye nokubanakho ukusebenza okuphezulu. . Elinye lawona macandelo abalulekileyo anokuphucula kakhulu ukusebenza kwe-SBC kukuukuthatha ngokuphindaphindiweyo. Eli nqaku lijonga indima ye-intake manifold ekunyuseni amandla e-injini kunye nokusebenza kakuhle kwamafutha, iintlobo ezahlukeneyo ezikhoyo, kunye nendlela yokukhetha eyona ilungileyo kwiimfuno zakho.

Ukuqonda Indima yoMninzi wokuThatha

I-manifold yokuthatha yinxalenye ebalulekileyo kwi-injini yokutsha yangaphakathi. Inoxanduva lokuhambisa umxube we-air-fuel ukusuka kwi-carburetor okanye umzimba we-throttle kwiisilinda ze-injini. Uyilo kunye nempumelelo yobuninzi bendlela yokuthatha idlala indima ebalulekileyo ekumiseleni ukusebenza kwe-injini, okuchaphazela izinto ezifana namandla ehashe, itorque, kunye nokusebenza kakuhle kwamafutha.
Kwii-injini zeBlock Chevy eziNcinci, ubuninzi bezinto ezithathwayo bubaluleke kakhulu kuba zinokunciphisa okanye zonyuse ukuphefumla kwe-injini. I-manifold yokuthatha eyilwe kakuhle inokuphucula ukusebenza kakuhle kwe-injini ye-volumetric, ukuyivumela ukuba ithathe umoya kunye namafutha amaninzi, okukhokelela ekutshakeni okungcono kunye namandla amaninzi.

Iindidi zokuThatha iiManifolds zeBlock Chevy encinci

Kukho iintlobo ezininzi ze-intake manifolds ezikhoyo kwiinjini zeBlock Chevy eziNcinci, nganye iyilelwe ukwenza ngcono ukusebenza ngeendlela ezahlukeneyo. Iindidi eziphambili ziquka:

1. Iindlela ezininzi zokuThatha iNqwelo-moya enye

Iindlela ezininzi zokuthatha ngenqwelomoya enye ziyilelwe usetyenziso olukwizinga eliphezulu apho amandla aphezulu ehashe yeyona njongo iphambili. Ezi manifolds zibonisa iplenum enkulu, evulekileyo etyisa zonke iisilinda ze-injini. Uyilo lunciphisa izithintelo zokuhamba komoya, ukuvumela ii-RPM eziphezulu kunye namandla amaninzi. Nangona kunjalo, ii-manifolds zenqwelomoya enye zihlala zincama itorque enesiphelo esisezantsi, zizenza zingalungelanga ukusetyenziswa esitratweni apho ukuqhuba kuyinkxalabo.
IziNzuzo eziPhambili:
• Ukuzuza amandla aphezulu e-RPM.
• Ilungele ukubaleka kunye neenjini zokusebenza eziphezulu.
Iingqwalasela:
• Ukunciphisa itorque ephantsi.
• Ayikufanelanga ukuqhuba okanye ukurhuqa yonke imihla.

2. Iindlela ezininzi zokuThatha iiNqwelo-moya ezimbini

Iindlela ezininzi zokuthatha iindiza ezimbini ziyilelwe ulungelelwaniso lwamandla kunye nokuqhuba. Babonisa iiplenum ezimbini ezahlukeneyo ezondla iisilinda ze-injini, ezinceda ekuphuculeni i-torque ephantsi ngelixa zibonelela ngesixa esifanelekileyo samandla aphezulu. Ii-multiple-plane manifolds isoloko ilolona khetho lukhethwayo kwizithuthi eziqhutywa esitalatweni okanye kwii-injini ezifuna ibhendi yamandla ebanzi.
IziNzuzo eziPhambili:
• Uphuculo lwetorque enesiphelo esisezantsi.
• Ukuqhuba ngcono kwizicelo zesitalato.
Iingqwalasela:
• Isenokungaboneleli ngamandla afanayo aphezulu e-RPM njengobuninzi benqwelo-moya enye.
• Ilungele ukuqhuba imihla ngemihla kunye nokwakhiwa kokusebenza okuphakathi.

3. Itonela yeRam yokuThatha iiManifolds

Itonela inkunzi yegusha ithatha ngeendlela ezininziziyilelwe ukuhamba komoya okuphezulu kwaye ziqhele ukusetyenziswa kumdyarho wokutsalwa okanye ezinye iinkqubo zokusebenza eziphezulu. Ezi manifolds zineembaleki ezide, ezithe tye ezivumela indlela ethe ngqo yomoya kwiisilinda. Uyilo lulungiselelwe ukusebenza okuphezulu kwe-RPM, okwenza kube lula ukukhupha amandla aphezulu kwi-injini ye-Small Block Chevy.
IziNzuzo eziPhambili:
• Ubuninzi bokuhamba komoya kunye namandla ehashe kwii-RPM eziphezulu.
• Ilungele umdyarho wokutsalwa nokusetyenziswa kokhuphiswano.
Iingqwalasela:
• Ayisebenzi ekusetyenzisweni esitratweni ngenxa yokungaqhubi kakuhle kwenqanaba elisezantsi.
• Ifuna uhlengahlengiso kwihood ngenxa yoyilo olude.

Indlela i-Intake Manifold echaphazela ngayo ukusebenza kwe-injini

Uyilo lobuninzi bokuthatha luchaphazela ngokuthe ngqo iimpawu zokusebenza kwe-injini. Nantsi indlela imiba eyahlukileyo yoyilo oluphindaphindeneyo enokuyichaphazela ngayo injini:

1. Ubude bembaleki kunye nobubanzi

Ubude kunye nobubanzi beembaleki ezininzi ezithathayo zinokuchaphazela kakhulu ukusebenza kwe-injini. Iimbaleki ezinde zikholisa ukukhulisa itorque esezantsi, ngelixa iimbaleki ezimfutshane zingcono kumandla aphezulu e-RPM. Ngokufanayo, ububanzi beembaleki buchaphazela ukuhamba komoya; Iidayamitha ezinkulu zivumela umoya ukuba uhambe ngakumbi kodwa unokunciphisa isantya somoya, okuchaphazela ukusebenza kwesiphelo esisezantsi.

2. Umthamo wePlenum

I-plenum ligumbi apho umoya uqokelelana khona ngaphambi kokuba usasazwe kubagijimi. Umthamo omkhulu we-plenum unokuxhasa ii-RPM eziphezulu ngokubonelela ngogcino olukhulu lomoya. Nangona kunjalo, i-plenum enkulu kakhulu inokunciphisa impendulo ye-throttle kunye ne-torque ephantsi, okwenza ukuba ingabi yinto efanelekileyo kwizicelo zesitrato.

3. Izinto eziphathekayo kunye noKwakha

Ii-manifolds zokuthatha zihlala zenziwe nge-aluminium ephosiweyo, enika ibhalansi elungileyo yamandla, ubunzima, kunye nokulahla ubushushu. Nangona kunjalo, kukwakho izinto ezihlanganisiweyo kunye neplastiki ezinokunciphisa ubunzima kunye nokuphucula ukumelana nobushushu. Ukukhethwa kwezinto eziphathekayo kunokuchaphazela zombini ukusebenza kunye nokuqina, ngokukodwa kwizicelo eziphezulu zokusebenza.

Ukukhetha iNdlela eLungileyo yokuThatha iChevy yakho encinci

Ukukhetha ukutya okuninzi okufanelekileyo kwiBlock Chevy yakho encinci kuxhomekeke kwizinto ezininzi, kubandakanya ukusetyenziswa okucetywayo, iinkcukacha zenjini, kunye neenjongo zokusebenza. Nazi izinto ezibalulekileyo ekufuneka uzikhumbule:

1. Ukusetyenziswa okucetywayo

Ukuba isithuthi sakho esiqhutywa yi-SBC sisetyenziswa kakhulu ekuqhubeni esitalatweni, ukuphinda-phindwa kweenqwelomoya ezimbini lolona khetho lungcono. Inika ibhalansi efanelekileyo ye-torque ephantsi kunye namandla aphezulu e-RPM, okwenza ukuba ilungele ukusetyenziswa kwansuku zonke. Kumdyarho okanye ulwakhiwo olukumgangatho ophezulu, inqwelomoya enye okanye itonela ephindaphindeneyo yenkunzi yegusha inokufaneleka ngakumbi.

2. Iinkcukacha zeNjini

Ukufuduswa, iprofayile yecamshaft, kunye nomlinganiselo woxinzelelo lwe-injini yakho kuya kuba nefuthe kuhlobo lokuthatha okuninzi olusebenza ngcono. Umzekelo, i-injini ene-camshaft ephezulu kunye noxinzelelo oluphezulu inokuxhamla kwi-manifold-plane enye, ngelixa ukuseta okuncinci kunokwenza ngcono nge-dual-plane manifold.

3. IiNjongo zokuSebenza

Ukuba ukonyusa amandla ehashe yeyona njongo yakho iphambili, ngakumbi kwii-RPM eziphezulu, inqwelomoya enye okanye itonela ethatha ngokuphindaphindiweyo iya kuba lolona khetho lulungileyo. Nangona kunjalo, ukuba ujonge ibhendi yamandla ebanzi ebonelela ukusebenza kakuhle kuluhlu lwee-RPMs, ukuphindaphindeka kweenqwelomoya ezimbini kusenokwenzeka ukuba lolona khetho lungcono.

Iingcebiso zoFakelo kunye neZenzo ezilungileyo

Nje ukuba ukhethe ukutya okuninzi okufanelekileyo kwi-Chevy yakho encinci yeBlock, ukufakwa okufanelekileyo kubalulekile ukuqinisekisa ukusebenza kakuhle. Nanga amanye amacebiso kunye neendlela ezifanelekileyo zokulandela:

1. Ukulungiswa komphezulu

Phambi kokufaka i-manifold entsha yokuthatha, qinisekisa ukuba iindawo zokukhwelana kwibhloko ye-injini zicocekile kwaye azinankunkuma okanye imathiriyeli endala yegesi. Oku kuya kunceda ukuqinisekisa ukutywinwa okufanelekileyo kwaye kuthintele nakuphi na ukuvuza kwevacuum.

2. Ukukhethwa kweGasket

Ukukhetha i-gasket efanelekileyo kubalulekile kwisitywina esifanelekileyo. Qinisekisa ukuba usebenzisa i-gasket ekumgangatho ophezulu ehambelana ne-intake manifold kunye ne-cylinder head port. Kwezinye iimeko, unokufuna ukusebenzisa i-gasket eneprofayili engqingqwa okanye encinci ukufezekisa eyona nto itywiniweyo.

3. Iimpawu zeTorque

Xa ubolisela umlinganiselo wokuthatha, landela imilinganiselo yetorque ecetyiswa ngumenzi. Ukuqiniswa ngokugqithiseleyo kunokonakalisa i-manifold okanye iintloko ze-cylinder, ngelixa ukuqiniswa ngaphantsi kunokukhokelela ekuvuzeni kunye nokusebenza kakubi.

4. Khangela ukuvuza kweVacuum

Emva kofakelo, kubalulekile ukujonga nakuphi na ukuvuza kwevacuum ejikeleze intakelelo eninzi. Ukuvuza kwevacuum kunokubangela ukusebenza kakubi kwe-injini, ukungahambi kakuhle, kunye nokunciphisa ukusebenza kakuhle kwamafutha. Sebenzisa i-vacuum gauge okanye uvavanyo lomsi ukuqinisekisa isitywina esifanelekileyo.

Ukuqukumbela

Ukuthatha okuninzi licandelo elibalulekileyo elinokuthi libe nefuthe elibonakalayo ekusebenzeni kwenjini yeBlock Chevy encinci. Ngokukhetha uhlobo oluchanekileyo lokuthatha ngokuphindaphindiweyo kunye nokuqinisekisa ukufakela okufanelekileyo, unokuvula amandla ongezelelweyo kwaye uphucule ukusebenza kakuhle kwamafutha, nokuba wakha umatshini wesitrato okanye imoto yomdyarho esebenza kakhulu. Nokuba ukhetha inqwelomoya enye, inqwelomoya ezimbini, okanye itonela yenkunzi yegusha, ukuqonda ukuba uhlobo ngalunye luchaphazela njani ukusebenza kwenjini kuya kukunceda wenze isigqibo esinolwazi kwaye ufumane okuninzi kwi-SBC yakho.
Utyalo-mali kumlinganiselo okumgangatho ophezulu wokuthatha olungiselelwe iimfuno zenjini yakho yenye yezona ndlela zisebenzayo zokuphucula ukusebenza kweChevy yakho encinci. Ngokuseta okuchanekileyo, ungonwabela ukonyuka kwamandla ehashe, impendulo engcono ye-throttle, kunye nokuphuculwa kokuqhutywa jikelele.