Maitiro ePort uye Polish Yemota Yako Cylinder Heads

Kuita kweinjini kunowedzerwa kana iwe uchiisa uye kupukuta misoro silinda mumotokari yako. Chengetedza mari nekuita basa iwe pachako pane kuchitoro.

Imwe yedzakareruka nzira dzekuwana 20 kusvika 30 horsepower kutenga misoro yemasilinda yakaposhwa uye yakakwenenzverwa kubva kumusika unotevera. Iyo injini ichada iyo yekuvandudza, asi chikwama chako chinogona kusadaro. Misoro yemasilinda yemazuva ano inodhura zvakanyanya.

Kuti urerutsire mutoro wemari zvishoma, unogona kutumira musoro wecylinder kune chitoro chemuchina wekutakura uye kupukuta, asi inodhura. Nzira yakanakisa yekuchengetedza mari yakawanda sezvinobvira uye kuwana mabhenefiti ekuita zvakafanana ndeyekushandisa yako nguva uchitakura uye kupukuta silinda musoro wega.

Iyo yekufambisa uye yekupukuta maitiro anowanzo akafanana kune ese macylinder misoro. Pazasi isu tinopa gwara rakareruka kune zvakanaka, zvakachengeteka uye zvinobudirira kutakura uye kupukuta misoro silinda. Nekudaro, ramba uchifunga kuti zvese zvinokurudzirwa muchinyorwa chino zvinoitwa panjodzi yako. Zviri nyore kwazvo kukuya simbi yakawandisa, iyo isingadzokerike uye kazhinji inozokonzera isinga shandiswe cylinder musoro.

• Cherechedza: Kana uine zvishoma kana usina ruzivo neDremel, zvinokurudzirwa kuti udzidzire pane inotsiva silinda musoro kutanga. Misoro yekare inotsiva cylinder inogona kutengwa pane junkyard, kana chitoro chinogona kukupa musoro wekare mahara.

Chikamu 1 che6: Kutanga

Zvinhu zvinodiwa

• 2-3 makani ebrake cleaner
• Scotch-Brite pads

• Basa magirovhosi

• MabasaA: Izvi zvese zvinotora nguva. Pamwe 15 maawa ekushanda kana kupfuura. Ndapota iva nemoyo murefu uye wakatsunga panguva iyi nzira.

Danho 1: Bvisa musoro wehumburumbira.. Iyi nzira ichasiyana kubva kune injini kuenda kune injini saka iwe unofanirwa kutarisa kune iyo bhuku kuti uwane ruzivo.

Kazhinji, iwe uchada kubvisa chero zvipingamupinyi zvikamu kubva mumusoro, uye iwe uchada kubvisa nzungu uye mabhoti akabata musoro.

Danho rechipiri: Bvisa camshaft, rocker arms, valve springs, retainers, valves uye tappets.. Iwe unofanirwa kutarisa kune yako bhuku kuti uwane ruzivo rwekuvabvisa sezvo mota yega yega yakasiyana kwazvo.

• Mabasa: Chimwe nechimwe chakabviswa chinofanirwa kuisirwazve munzvimbo imwechete yachakabviswa. Paunenge uchiparadzanisa, ronga zvikamu zvakabviswa kuitira kuti nzvimbo yepakutanga ionekwe nyore nyore.

Danho rechitatu: Nyatsochenesa humburumbira wemafuta nemarara nebrake cleaner.. Geza newaya yegoridhe bhurashi kana Scotch-Brite pad kuti ubvise madhipoziti akasindimara.

Danho rechina: Ongorora musoro wehumburumbira kuti wakatsemuka here. Kazhinji kazhinji vanoonekwa pakati pezvigaro zvevharuvhu zviri pedyo.

• Mabasa: Kana kutsemuka kukawanikwa mumusoro wecylinder, musoro wecylinder unofanirwa kutsiviwa.

Danho rechishanu: Chenesa panosangana. Shandisa siponji yeScotch-Brite kana 80 grit sandpaper kuchenesa nzvimbo iyo silinda musoro unosangana neinopinza manifold gasket kusimbi isina chinhu.

Chikamu 2 che6: Wedzera mafambiro emhepo

• Dykem Machinist
• Waya bhurasho nemabristles egoridhe
• High speed Dremel (inopfuura 10,000 rpm)
• Lapping tool
• Lapping compound
• Mafuta anopisa
• Porting uye polishing kit
• Magirazi ekuchengetedza
• Small screwdriver kana chimwe chinhu chakanongedza simbi.
• Masikisi ekuvhiya kana kumwe kudzivirira kwekufema
• Basa magirovhosi
• Zvisungo

Nhanho 1: Gadzirisa madoko ekutora kune ekutora gaskets.. Nekudzvanya iyo inopinza manifold gasket kurwisa musoro wecylinder, unogona kuona kuti yakawanda sei simbi inogona kubviswa kuti iwedzere kuyerera kwemhepo.

Iyo inlet inogona kuwedzerwa zvakanyanya kuti ienderane nedenderedzwa reiyo inlet gasket.

Danho rechipiri: Pendi iyo inotenderera yeinopinda neMachinist Tsvuku kana Bhuruu.. Mushure mekunge pendi yaoma, batanidza iyo inopinza manifold gasket kumusoro wecylinder.

Shandisa bhaudhi yakawandisa kana tepi kubata gasket panzvimbo.

Danho rechitatu: Denderedzwa mukati. Shandisa screwdriver diki kana chinhu chakapinza chakafanana kumaka kana kutsvaga nzvimbo dzakatenderedza pendi panoonekwa pendi.

Danho rechina: Bvisa zvinhu zviri mukati memavara. Shandisa chombo chedombo chine museve kuti ubvise zvine mwero zvinhu zviri mukati memamaki.

Dombo remusoro rine museve rinosiya nzvimbo ine hutsinye, saka chenjerera kuti usawedzere-kurisa chiteshi kana kuita jecha zvisizvo nzvimbo inopinda munzvimbo yekuvhara gasket.

Wedzera huwandu hwekudya zvakaenzana uye zvakaenzana. Hapana chikonzero chekuenda zvakanyanya mukati memumhanyi. Iwe unongoda kuisa kubva pa inch kusvika pa inch nehafu mu inlet pombi.

Chengetedza Dremel yako ichimhanya ichitenderedza 10,000-10,000 rpm zvikasadaro mabheti anopera nekukurumidza. Funga nezveDremel fekitori RPM yauri kushandisa kuona kuti inokurumidza kana kunonoka zvakadii iyo RPM inoda kugadziridzwa kuti isvike zviuru gumi RPM.

Semuenzaniso, kana iyo Dremel yauri kushandisa iine fekitori RPM ye11,000-20,000 RPM, zvine njodzi kutaura kuti unogona kuimhanyisa kusvika pakukwanisa kwayo pasina kupisa mabheti. Kune rimwe divi, kana iyo Dremel ine fekitori RPM yeXNUMX, ipapo bata throttle panenge pakati penzvimbo iyo iyo Dremel iri kumhanya ingangoita hafu yekumhanya.

• Kudzivirira: Usabvisa simbi inobuda munzvimbo yekuvhara gasket, zvikasadaro kuvuza kunogona kuitika.

• Mabasa: Jecha pasi chero mapendi akapinza, mitswe, mitswe, mapundu ekukanda, uye kukanda maburi mukati mechiteshi chekupinza kana zvichiita. Mufananidzo unotevera unoratidza muenzaniso wekukanda zvisirizvo uye mipendero yakapinza.

• Mabasa: Iva nechokwadi chekukudza chiteshi chakaenzana uye chakaenzana. Kana yekutanga inotsvedza yawedzerwa, shandisa yakachekwa waya hanger kuti uongorore maitiro ekuwedzera. Cheka hanger kusvika pakureba inoenderana nehupamhi hweyokutanga ported outlet. Saka iwe unogona kushandisa iyo yakachekwa hanger se template kuti uwane iri nani zano rekuti yakawanda sei mamwe skids anoda kukwidziridzwa. Imwe neimwe inlet yekuwedzera inofanira kunge yakaenzana kune imwe neimwe kuitira kuti vagone kupfuudza vhoriyamu imwechete. Mutemo mumwechete unoshanda kune exhaust guides.

Danho rechina: gadzirisa nzvimbo itsva. Kana iyo inopinza yawedzerwa, shandisa mashoma akakora cartridge rollers kutsvedzerera nzvimbo itsva.

Shandisa 40 grit cartridge kuita yakawanda yejecha uye ipapo shandisa 80 grit cartridge kuti uwane kupera kwakanaka kwakatsetseka.

Danho rechishanu: Ongorora ma inlets. Shandura musoro wecylinder wakatarisa pasi uye ongorora mukati menzira dzekupinza kuburikidza nemakomba evharuvhu.

Danho rechitanhatu: Bvisa Chero Mabhambu Ari Pachena. Jecha pasi chero makona akapinza, mitswe, mitswe, rough castings uye kukanda zvisirizvo nemakaturiji.

Shandisa 40 grit cartridge kuenzana nzvimbo yekupinza nzira. Tarisa pakugadzirisa chero kukanganisa. Zvadaro shandisa 80 grit cartridge kuti utsvedze nzvimbo yegomba zvakanyanya.

• Mabasa: Paunenge uchikuya, chenjerera kuti usakuya chero nzvimbo iyo valve inobata zviri pamutemo nemusoro wecylinder, inozivikanwawo sechigaro chevharuvhu, kana zvisina kudaro kushanda kwevharuvhu kutsva kuchaguma.

Nhanho yechinomwe: Pedzisa Zvimwe Zvikumbiro. Mushure mekupedza kupinza kwekutanga, enda kune yechipiri inlet, yechitatu, zvichingodaro.

Chikamu 3 che6: Kuisa pombi yekuburitsa

Pasina kutakura rutivi rwekupedza simba, injini haizove nekutamisa kwakakwana kuti ibude zvakanaka iyo yakawedzera mhepo. Nekufambisa rutivi rwekubuda kweinjini, matanho akafanana chaizvo.

• Dykem Machinist
• Waya bhurasho nemabristles egoridhe
• High speed Dremel (inopfuura 10,000 rpm)
• Mafuta anopisa
• Porting uye polishing kit
• Magirazi ekuchengetedza
• Small screwdriver kana chimwe chinhu chakanongedza simbi.
• Masikisi ekuvhiya kana kumwe kudzivirira kwekufema
• Basa magirovhosi

Danho 1: Chenesa nzvimbo yekuvhara. Shandisa jira reScotch-Brite kuchenesa nzvimbo iyo humburumbira inosangana neiyo exhaust gasket kuti isina simbi.

Danho rechipiri: Pendi iyo inotenderera yekubuda simba neMachinist Tsvuku kana Bhuruu.. Mushure mekunge pende yaoma, batanidza exhaust manifold gasket kumusoro wecylinder.

Shandisa exhaust manifold bolt kana tepi kubata gasket panzvimbo.

Danho rechitatu: Maka nzvimbo dziri kuratidzwa pendi ine screwdriver diki kana chinhu chakapinza chakafanana.. Shandisa iyo mifananidzo mudanho 9 semareferenzi kana zvichidikanwa.

Jecha pasi pasi chero kushata mukukanda kana kusaenzana mukukanda nekuti madhipoziti ekabhoni anogona kuungana zviri nyore munzvimbo dzisina kutarisirwa uye kukonzera kusagadzikana.

Danho rechina: Wedzera kuvhurwa kwechiteshi kuti ienderane nemaki.. Shandisa iyo Arrowhead stone attachment kuti uite zvakanyanya kujecha.

• Cherechedza: Musoro wemuseve wedombo uchasiya nzvimbo yakaoma, saka inogona kusataridzika sezvaunotarisira ikozvino.

• Mabasa: Iva nechokwadi chekukudza chiteshi chakaenzana uye chakaenzana. Kana bazi rekutanga rakurisa, shandisa nzira yekucheka waya yekumisa yataurwa pamusoro kuti uongorore maitiro ekuwedzera.

Nhanho 5. Tumira kuwedzera kwekubuda nemakaturiji.. Izvi zvinokupa nzvimbo yakanaka yakatsetseka.

Tanga ne 40 grit cartridge kuti uwane zvakawanda zvekugadzirisa. Mushure mekunyatsogadziriswa pamusoro ne 40 grit cartridge, shandisa 80 grit cartridge kuti uwane nzvimbo yakatsetseka isina ripples.

Danho rechitanhatu: Ramba uchienda nesimbi yakasara.. Mushure mekubuda kwekutanga kwakabatana zvakanaka, dzokorora nhanho idzi kune mamwe ese ezvitoro.

Nhanho yechinomwe: Ongorora madhairekitori ekupera.. Isai musoro wecylinder wakatarisa pasi uye ongorora mukati memagetsi ekufambisa kuburikidza nemaburi evharuvhu kuitira kukanganisa.

Danho rechisere: Bvisa chero roughness kana kusakwana. Jecha makona ese akapinza, mitswe, mitswe, rough castings uye kukanda zvisirizvo.

Shandisa 40 grit cartridge kuenzana nzvimbo yekubuda. Tarisa pakubvisa chero kusakwana, wobva washandisa 80 grit cartridge kuti uwedzere kutsvedzerera nzvimbo yegomba.

• Kudzivirira: Sezvambotaurwa, chenjerera kuti urege kukanganisa chero nzvimbo iyo valve inobata zviri pamutemo musoro wecylinder, inozivikanwawo sechigaro chevhavha, kana kukanganisa kwakanyanya kusingagumi kunogona kuitika.

• Mabasa: Mushure mekushandisa simbi carbide tip, chinja kune kushomeka chuck roller kuti uwedzere kutsvedzerera pamusoro painoda.

Nhanho 9: Dzokorora kune mamwe madhairekitori ekupedza.. Pakangopera njanji yekutanga yekuburitsa njanji yaiswa nenzira kwayo, dzokorora maitiro kune mamwe ese echaust rails.

Chikamu chechina che4: Kupukuta

• Dykem Machinist
• Waya bhurasho nemabristles egoridhe
• High speed Dremel (inopfuura 10,000 rpm)
• Mafuta anopisa
• Porting uye polishing kit
• Magirazi ekuchengetedza
• Small screwdriver kana chimwe chinhu chakanongedza simbi.
• Masikisi ekuvhiya kana kumwe kudzivirira kwekufema
• Basa magirovhosi

Danho 1: Polisha mukati memutsetse. Shandisa chirafu kubva pachiteshi chekutakura uye chekupolisha kukwenenzvera mukati memutsetse.

Iwe unofanirwa kuona kukwidziridzwa uye sheen paunenge uchifambisa shutter pamusoro pepamusoro. Izvo zvinodikanwa chete kupurudzira mukati meiyo inlet pombi inenge inch nehafu. Porisai chinopinza zvakaenzana usati waenda kune imwe buffer inotevera.

• Mabasa: Rangarira kuchengeta yako Dremel ichitenderera panosvika zviuru gumi RPM kuti uwedzere hupenyu hushoma.

Danho rechipiri: Shandisa iri pakati nepakati grit vhiri.. Dzokorora maitiro akafanana nepamusoro, asi shandisa yepakati zviyo muchinjiko buffer pane flapper.

Nhanho 3: Shandisa Fine Cross Buffer. Dzokorora maitiro akafanana imwe nguva, asi shandisa yakanaka grit sanding vhiri pakupera kwekupedzisira.

Inokurudzirwa kupfapfaidza buffer uye kutungamira nehuwandu hudiki hweWD-40 kuwedzera kupenya uye kupenya.

Nhanho 4: Zadzisa kune Vasara Vamhanyi. Mushure mekutanga kupinza kwave kwakakwenenzverwa, enda kune yechipiri inlet, yechitatu, zvichingodaro.

Nhanho 5: Polish iwo Exhaust Guides. Kana madhairekitori ese ekupinza akwenenzverwa, enderera mberi nekupukuta madhairekitori emhepo.

Polisha pombi imwe neimwe yekuburitsa uchishandisa mirairo yakafanana uye buffer kutevedzana sekutsanangurwa pamusoro.

Nhanho 6: Polish Out Runners. Isa iyo silinda musoro wakatarisa pasi kuti isu tigone kupuruzira yekupinda uye exhaust ports.

Danho rechinomwe: Isa zvakafanana buffer kutevedzana. Kukwenenzvera zvese zviri zviviri zvekupinda nekubuda, shandisa imwechete buffer kutevedzana sezvaimboshandiswa.

Shandisa chipepi padanho rekutanga rekupolisha, wozoita yepakati grit cross vhiri padanho rechipiri, uye yakanaka grit cross vhiri rekupedzisira polish. Mune zvimwe zviitiko, damper inogona kusakwana mumabhodhoro. Kana zviri izvo, shandisa yepakati grit cross buffer kuvhara nzvimbo dzisingakwanise kusvika nevhavha.

• Mabasa: Rangarira kupfapfaidza WD-40 mumabheji madiki uchishandisa yakanaka muchinjikwa buffer kuwedzera kupenya.

Nhanho yechisere: Tarisa pazasi pemusoro wecylinder.. Zvino ngatitarisei pakutakura uye kupukuta pasi pemusoro wecylinder.

Chinangwa apa ndechekubvisa hutsinye hunogona kukonzera pre-ignition uye kuchenesa kabhoni deposits. Isa mavharuvhu munzvimbo dzawo dzekutanga kuchengetedza zvigaro zvevhavha panguva yekutakura.

Chikamu chechina che4: kukwenenzvera silinda deki nekamuri

• Dykem Machinist
• High speed Dremel (inopfuura 10,000 rpm)
• Mafuta anopisa
• Porting uye polishing kit
• Magirazi ekuchengetedza
• Small screwdriver kana chimwe chinhu chakanongedza simbi.
• Masikisi ekuvhiya kana kumwe kudzivirira kwekufema
• Basa magirovhosi
• Zvisungo

Danho 1: Shandisa cartridge rollers kutsvedzerera nzvimbo inosangana nekamuri.. Sunga zvisungo zvakatenderedza hunde yevharuvhu kuchengetedza mavharuvhu panzvimbo.

Iyo 80 grit cartridge inofanirwa kukwana kune iyi nhanho yekufambisa. Ita danho iri papuratifomu yega yega uye cylinder chamber.

Nhanho yechipiri: Porisai musoro wecylinder. Mushure mekunge cylinder musoro wega wega watakurwa, tinovapukuta tichishandisa nzira dzakafanana sepakutanga.

Panguva ino polish uchishandisa chete yakanaka cross buffer. Panguva ino iwe unofanirwa kutanga kuona kupenya kwehumburumbira musoro. Kuti musoro wecylinder unyatso kupenya sedhaimani, shandisa muchinjiko wakatsetseka kuti uwane kupenya kwekupedzisira.

• Mabasa: Rangarira kuchengeta yako Dremel ichitenderera panosvika zviuru gumi RPM kuti uwedzere hupenyu hushoma.

• Mabasa: Rangarira kupfapfaidza WD-40 mumabheji madiki uchishandisa yakanaka muchinjikwa buffer kuwedzera kupenya.

Chikamu chechitanhatu che6: Yakazara valve yekugara

• Dykem Machinist
• Lapping tool
• Lapping compound
• Masikisi ekuvhiya kana kumwe kudzivirira kwekufema
• Basa magirovhosi

Tichazogadzirisa zvakachengeteka zvigaro zvevharuvhu. Iyi reconditioning process inozivikanwa sevhavha lapping.

Danho 1: Pendi pendi yezvigaro zvevharuvhu bhuruu tsvuku kana bhuruu.. Iyo pendi ichabatsira kufungidzira iyo lapping pateni uye kuratidza kana lapping yapera.

Danho rechipiri: Isa komboni. Shandisa lapping compound kune valve base.

Danho rechitatu: Isa iyo Lapping Tool. Dzorera vharafu panzvimbo yayo yepakutanga uye shandisa chigadziro chekuputira.

Nekuedza kushoma, tenderedza mudziyo wekurovera pakati pemaoko ako nekukurumidza, sekunge uri kudziya maoko ako kana kuedza kubatidza moto.

Danho 4: Ongorora Template. Mushure memasekondi mashomanana, bvisa valve kubva pachigaro uye ongorora maitiro anoguma.

Kana mhete inopenya ikaita pavharuvhu nechigaro, basa rako rapera uye unokwanisa kuenda kune rinotevera vharafu nechigaro chevharuvhu. Kana zvisina kudaro, pane mukana wakanaka wekuve nevhavha yakabhenda inoda kutsiviwa.

Danho rechishanu: Dzorerazve chero zvinhu zvawakabvisa. Dzorerazve camshaft, maoko e rocker, zvitubu zvevharuvhu, zvigadziriso uye matepi.

Nhanho yechitanhatu: Isa zvakare musoro wecylinder.. Kana wapedza, tarisa kaviri nguva usati watanga mota.

Nguva yese yaishandiswa kukwenenzvera, kukwenenzvera, kujecha nekupfekwa kwakabhadhara. Kuti utarise mhedzisiro yebasa, tora musoro wecylinder kuchitoro chemuchina uye uiedze pabhenji. Muedzo unozoona chero kuvuza uye kubvumidza iwe kuti uone huwandu hwekuyerera kwemhepo uchipfuura nemu skids. Iwe unoda kuti vhoriyamu kuburikidza neimwe inlet ifanane zvakanyanya. Kana iwe uine chero mibvunzo nezve maitiro, ona mechanic yako yekukurumidza uye inobatsira zano uye uve nechokwadi chekutsiva silinda musoro tembiricha sensor kana zvichidikanwa.