A crankshaft is a multi-axis fatigue-critical component, not a conventional round shaft. Its main bearing journals should establish a common rotation axis, while each connecting-rod crankpin intentionally follows an offset orbit. Webs, counterweights, thrust faces, fillet radii, kohao hinu, nose features and the flywheel flange all influence measurement and the safe load path.
A reliable crankshaft straightening solution must therefore answer five questions before machine selection:
- Is this a production crankshaft, a remanufacturing part or a small-engine repair?
- Which main-journal axis and support condition define the bend map?
- Is the deviation a correctable global bend, local journal form error, grinding-stock problem or crack/damage condition?
- Which pressure, roll-straightening or peening route is approved for the material and process stage?
- Me pehea te tukuhangahanga, tapatahi awhi, ka whakamanahia te tahua huri me te toenga whakamutunga?
*Whakaahua aria hangarau: he maha-makanga crankshaft i tautokohia, i ine hoki mo te ako whakatikatika. Ehara i te whakaahua-paetukutuku. Rohe whakapā tūturu, Ko nga rohe kaha me te hanganga miihini me tuhi me nga whakamatautau tauira.*
Ehara i te mea kotahi te Maakete Ko te Whakatikanga Crankshaft
DataForSEO hua mo crankshaft straightening machine whakaatu i etahi momo rapunga rereke i runga i te wharangi hua kotahi: taputapu whakatika miihini iti, awheawhe perehi waipēhi, nga taputapu whakatikatika crankshaft nui me nga punaha whakahuri-hohonu / hurihuri-whakatika. Kaua enei e honoa ki roto i te tuku miihini whanui.
| Whanau Crankshaft | Horopaki Angamaheni | Te Ara Hangarau |
|---|---|---|
| Ko te crankshaft waka | Te whakaputanga whakahaere i waenga i nga mahi miihini | Te inenga aunoa me te pehanga kua whakamanahia, te mahi whakatikatika pukapuka ranei |
| Diesel nui, crankshaft moana, ahumahi ranei | Te hanga hou, te whakatikatika motuhake ranei | Te whakahaere taumaha, tautoko maha me te pehanga motuhake-kaupapa / ara hurihuri |
| Te hanga hou crankshaft | Mau, werawera, tukinga, whanau-rahunga ranei | Te tirotiro, te huri i nga rakau me te whakatau whakatika i mua i te whakatikatika |
| Iti poutū poutū pūkaha crank | Maakete taputapu whakatika kiato | Hua wehe, te whakauru me te kopaki haumaru |
| Crankshaft kua hangaia, kua pehia ranei | He maha nga tukutuku kua huihuia, titi me te uru pokanoa | Te tukanga whakatikatika o te Huihuinga; ehara i te mea kotahi-waahanga hangahanga-crank tohutaka |
| Maka, nodular-rino crankshaft ranei | Ko te ngenge me te whanonga kapiti i runga i nga rawa | Whakaaetanga Metallurgical me te ako whakatikatika aukati |
Ko tenei wharangi e aro ana ki nga crankshafts ahumahi me nga motuka. A small lawn-equipment straightener or a built-up motorcycle crankshaft needs a different solution.
Define the Crankshaft Anatomy and Datum Chain
The technical proposal should identify every functional feature:
- all main bearing journals and their numbering;
- connecting-rod crankpins, stroke and angular phase;
- webs and counterweights;
- front nose, wā, ara matua, spline or gear features;
- rear flange, pilot bore and flywheel interface;
- thrust faces and axial datum;
- main- and pin-journal fillet radii;
- kohao hinu, cross-drillings and internal passages;
- hardened or deep-rolled regions;
- balance holes, milled pads or added balance features;
- centers or temporary process datums;
- grinding stock by journal and process stage.
The main-journal common axis normally controls the global bend decision. Crankpins are intentionally eccentric and must be evaluated relative to the main axis, whiu me te wahanga. Ehara i te mea he tohu tika te neke o te radial a crankpin mo te rakau piko.
Whakatio i te Waahi Hangahanga, Whakatikatika ranei
Whai muri i te Whanaketanga me te Miihini Rough
Kei roto pea i te waahanga te tauine, te rereketanga o nga kararehe me nga ahuatanga o te datum kaore ano kia oti. Ka taea e te whakatikatika te tautoko i nga mahi miihini whakararo, engari me wehewehe te punaha ine i te rereketanga o nga kararehe mai i te nekehanga tuaka tuuturu.
I muri Main- me te Pin-Journal Pre-Machining
Kei te watea nga rekoata whaihua me nga tatauranga tukatuka i te wa e mau tonu ana te tahua huri. E whakaahua ana a Hegenscheidt i te okeoke hohonu me te huri tika i muri i te mahi miihini, me te TIR kawe matua i whanganga i mua i te tatauranga whakatikatika. Ma tenei e whakapumau ana ko te waahi tukanga me te mahere kararehe kaore e taea te wehe.
Whai muri i te whakamaarama wera me te whakamaroketanga o te mata
Te ahotea toenga, ka rereke pea te pakeke me te puna. A force/displacement recipe from a soft blank cannot automatically be transferred to a hardened crankshaft. Crack risk and post-process inspection become explicit acceptance gates.
After Fillet Deep Rolling
Deep rolling is used to induce compressive residual stress at highly loaded fillets. A subsequent correction operation must not destroy the intended fillet condition or impose an unvalidated strain path. Pressure contact on the fillet is prohibited unless the crankshaft designer approves a dedicated process.
I mua i te Miro Whakamutunga
Straightening may reduce the stock required to generate a common main-journal axis. The outgoing map must prove that every journal still has adequate grinding allowance.
After Final Grinding
Journal diameter, porotaka, mutu mata, fillet geometry and thrust faces are functional. Contact becomes more restrictive, a he pai ake pea te arai whakahou/whakatika/whakapae i te whakatikatika pehanga.
Ratonga, Whakahoki Whakaora ranei
Te kino o te wera, te mau hopu, piro, kapiti, hurihanga o mua, fehokotaki'anga, Ka taea e te whakakikorua, te whakatikatika o mua ranei te whakarereke i te tupono. Ka hiahiatia he hitori whakatikatika me te rekoata tirotiro i mua i te tono kaha.
| Tauranga | Whainga Matua | Morearea Matua | Nga taunakitanga e hiahiatia ana |
|---|---|---|---|
| Te hanga taratara | Whakaitihia te tauritenga miihini | Ko te rereketanga o nga taonga he ahua ahua | Nga tohu tohu me te mapi kararehe whaimana |
| I mua i te miihini | Kei te waatea te mapi piko o nga pukapuka maha | He korero tautoko | Tuhituhi matua TIR me te tahua huri |
| Whakawerawera | Whakatikahia te paheketanga wera-maimoatanga | Springback and crack initiation | Nga whakamatautau rauemi/pakeke me te kaha-whakawhitinga |
| Hohonu-hurihia | Whakariteritea te omatanga me te mahi awhi-kaha | Te kino o te ahua o te awhi kopiri | Whakaaetanga-rangatira me te tiaki awhi |
| Whakaoti-whenua | Te whakaoranga i roto i te ahuahanga whakamutunga | Te kino o te mata/ahua me nga taonga kua ngaro | Te katoa o te hautaka/te tirotiro me te rohe whakatika |
| Te hokinga ratonga | Whakaorangia tetahi waahanga ka taea te whakatika | Te ngenge huna, te wera, te pakaru ranei o mua | NDT, hītori, ture kararehe me te tuku |
Whakawehea nga Tuhituhi Matua mai i nga Crankpins Offset
E whakaahua ana a Marposs i te ine inenga crankshaft e ine ana i nga diameter matua-journal e rua e huri haere ana mo te tuaka matahanga matua me nga diameter titi-journal e whai ana i te ara orbital huri noa i taua tuaka.. He whakaritenga tohu-wehenga taketake tenei.
*Whakaahua aria hangarau: Ko te mapi piko o te pukapuka matua me te hangahanga crankpin whakatiki me whai ara inenga motuhake. Ko nga waahi tirotiro pono, Ko te tauira hurihanga me nga momo kanohi kanohi ka whai i te mahere tuhi me te ine-hononga.*
| Riu Ine | He aha te Whakapumau | Hapa noa mena ka whakamahia he |
|---|---|---|
| Ko nga pukapuka matua katoa | Putanga tuaka noa me te mapi piko | Ko te whakamaoritanga o te kopa o te rohe ko te piko o te ao |
| Tuhinga o mua me muri | Tautoko / tohutoro tuaka | Whakamutua te kino ka rītaha te mahere katoa |
| Nga titi | Diamita, orbit, whiu me te hononga wahanga | Ko te rerekee o te whakaaro ka whakamaoritia he omaoma |
| Mata pana | Tauwāhi tuaka me te rere o te kanohi | Ko nga kaakahu me nga kakahu o te rohe te nuinga o te panui |
| Te ihu o mua me te taha o muri | Hononga-wahanga hononga | Ko te hapa o te waahanga ka kiia ko te piko o te rakau |
| Te porotaka/ porotakataka | Puka rohe | Ka huna e te uara TIR iti te hapa puka paetata |
| Nga rohe o te pihi me te kohao hinu | Te hanganga me te ahua o te mata | Ka ngaro tetahi koha tino ngenge |
| Taurite nga rererangi whakatika | Te huru tuaka papatipu | Kei te pohehehia te pauna mo te tika ahuahanga |
Ko te punaha ine crankshaft a Nidec ka wehe wehe i te hautaka me te titi i nga diameter o waho. Ka tautoko hoki a Marposs i te taha whakamutunga, i waenga mahi ranei, inenga āhuahanga me te inenga-kore. Ko te akoranga whakawhiti ehara i te uara tika o te whakataetae; ko te hiahia mo te mahere tirotiro-a-tuhi-a-ahua-maha.
Tīpakohia te Tohutoro Tautoko Tika
Ka taea te ine i te rere o te Crankshaft:
- i waenganui i nga pokapū whai tohu;
- i runga i nga hautaka matua mutunga;
- i runga i nga roera-V kua tohua;
- i roto i te mau tautoko rite-rite;
- i roto i te miihini-miihini, i te tatūnga mehua motuhake ranei.
Ka whakarārangihia e Hegenscheidt te inenga omaoma e tohutoro ana ki nga pokapu, paraka-V ranei. Ko enei tatūnga kaore e whakaputa aunoa i nga hua rite. Me tautuhi te otinga:
- hautaka tautoko tinana me nga taunga;
- te ahua o te pokapū me te tikanga tohu;
- te utu mo te hautaka;
- te aukati axial me te neke haere;
- koki crank and angular indexing;
- gravity sag mo nga crankshafts nui;
- kaha pūoko me te kopare āhuatanga;
- tuku-kāwanatanga tukurua;
- te hononga ki te miihini me te ine a nga kaihoko.
Kaua te mihini e huri i nga tohu i waenganui i te kohanga whakatika me te kore he rangahau whakahuri me te hononga.
Te pehanga, He Tukatuka Rerekē te Whakatika me te Tiipiri
Whakahaerehia te Whakatika Pehenga
Ka tukuna e te perehi tetahi uta e toru ira, herea ranei ki tetahi rohe pukapuka matua kua whakaaetia. Ko nga taputapu whakatikatika taumaha a Gleason e whakaatu ana i tetahi huarahi maakete e tautoko ana, ko te pupuri i runga ake me te hipi toa ka taea te mahi huri noa i tetahi hautaka kua tohua. Ko te whakatakotoranga tika me te kaha o te kaiwhakataetae ehara i te whakaritenga StraighteningTech.
Me pehanga te whakatikatika:
- he tātaritanga piko-a-ao;
- he ara uta kua whakaaetia ma roto i nga hautaka/tukutuku;
- taputapu whakapā radiused whanui;
- kaha me te whakanekehanga tuanui;
- te ahua o te puna;
- te wetewete katoa i mua i te whakaaetanga;
- kapiti i muri i te whakatikatika me te arowhai mata.
Huri Whakatika
Hegenscheidt whakakotahi i te koki-ti'aturi hohonu okeoke, te inenga TIR matua me te whakatikatika i te roera. He hangarau whakangao tenei e hono ana ki te maimoatanga awhi me te hangahanga o mua i te huri. Kaua e kiihia he kaiwhakatika pae-maha-nui.
Peening
E whakaatu ana hoki nga SERPs-marketing i nga tikanga peening. Ka huri te peera i te ahotea o te rohe me te hiahia ki tetahi tohutohu mahi motuhake, nga mana whakahaere, ture mata me te tirotiro. Ehara i te mea he whakakapi aunoa mo te whakatikatika pehanga, a kaore tenei tuhinga e kii ana i te tunu peening mo te ao.
| Tikanga | Pumau Pumanawa | Mana Tuatahi | Kaua e Whakaaro |
|---|---|---|---|
| Te whakatikatika pehanga | Kua whakamanahia te porowhana karekau me te ara uta haumaru | Te kaha, whakanekehanga, te roanga tautoko me te tuku TIR | Ko nga awhi / tuhinga kua oti te whakaae ki te whakapiri |
| Huri tika | Ko te mahi whakangao kua honoa ki nga mahi hautaka/aputu | Mapi hurihanga koki me te mapi pukapuka matua | He rite tonu nga taputapu ki ia whanau crank |
| Peening | Tikanga whakatika motuhake | Tauwāhi, kaha, ahotea toenga me te tirotiro mata | He haumaru, he tukurua ranei te hama |
| Te huri | Te ahua o te rohe/diamita me te iti o te rerekee i roto i nga taonga | Te ahuahanga pukapuka me te tango kararehe | Ka taea e te huri te tango i nga piko o te ao katoa |
| Whakakapinga/whakakore | Kapiti, tahuna, he iti rawa te kararehe, he ara uta kore ranei | Te hanga hangarau | Ko ia crankshaft piko ka taea te whakatika |
Hangaia he Mapi Whakapā kua parea
Taunoa Nga Rohe Kore-Pēhi me te Tautoko-kore
- main- and pin-journal fillet radii;
- kohao hinu me te keri-whiti;
- whakatiki i nga crankpin ki te kore e whakaaetia e tetahi ara whakatapua;
- mata wero me nga mata flange kua oti;
- ara matua, nga tira, nga miro me nga ahuatanga o te waa;
- kohao toenga me nga ahuatanga whakatika papatipu o te rohe;
- nga whakawhitinga tukutuku koi me nga tapa angiangi taurite;
- hohonu-hurihia, whakapakeke-whakakeke, nitrided, paiherea, nga rohe kua whakakikoruatia, kua whakatikahia ranei;
- kapiti, tahuna, nga mata kua werohia, kua wera ranei;
- kua oti nga hautaka kaore he whakaaetanga taputapu tiaki.
Nga Rohe Kua Whakamanahia
- nga whenua taratara, kua oti ranei nga pukapuka matua me te rawaka;
- kara tukanga, toronga patunga tapu ranei;
- nga huarahi uta tukutuku/pukapuka kua whakaaetia e te kaihoahoa;
- i whakatapua nga waahi whakapiri hurihuri kua tautuhia e te tukanga whakangao.
*Whakaahua aria hangarau: Ko te whakatikatika ka herea ki tetahi ara uta pukapuka matua kua whakamanahia i te wa e mau ana, kohao hinu, ka mau tonu te whakamarumaru o nga titi me nga kanohi pana. Kaore te ahua e whakamana i enei waahi mo tetahi waahanga.*
Ko te mapi whakapiri haumaru me penapena ma te nama waahanga me te whakahou tuhi. Ko te hautaka e noho haumaru ana i mua i te huri oro ka noho hei papa whakamutunga maru.
Whakahaerehia te Springback me te Whakawhitiwhiti
Ko te whakatikatika i tetahi hautaka matua ka huri i te ahua rapa o nga tukutuku me nga hautaka tata. Me whakamahi te tukanga i te mapi piko o te pukapuka matua, kaua ki te whai i te tihi tohu kotahi.
Mo ia taahiraa whakatikatika:
- huri me te ine i nga hautaka matua katoa e whakahaerehia ana;
- wehea te ahua o te rohe mai i te nekehanga o te pokapū;
- tautuhia te taunga whakatika me te koki crank;
- tono i te kawenga pikinga whaimana;
- tuhi kaha me te neke;
- tino wetewete;
- takahurihia, inehia ano te mapi katoa;
- tirohia nga crankpins tata, te pana / flange me nga papa pare;
- kati i runga i te maronga rereke, te kore e taea te whakahoki, te tohu tirotiro ranei.
Ko te nekehanga kua utaina ehara i te mutunga. Ko te mapi i tukuna me te tukurua ka taea te whakatau mena kua utua paitia te springback.
Te Whakatika me te Whakangungu
Ka taea e te huri te whakaputa i te diameter hautaka, porotaka, porotakaroa me te whakaoti mata. Ka taea hoki e ia te tango i te iti o te rereke i te wa e mau tonu ana nga taonga. Kaore e taea te whakaaro ki te whakahoki mai i tetahi tuaka pukapuka matua noa mena ka takahia te rahi o te tango kararehe., te awhi, te pakeke ranei.
Ko te whakatau me whai mahere mapi pukapuka-a-journal:
- diameter taumai me te rere;
- rahi oti iti;
- te toenga o te papanga pakeke, te paninga whakatika ranei;
- ka whakaaetia te karaehe iti / whakatika;
- te awhi me te ahuahanga-mata;
- tautoko miihini me te tatūnga tohu;
- taonga e tumanakohia ana i muri i te tukunga whakatika.
Ko nga ine huri mahi a Marposs e whakaatu ana he rereke nga whakaritenga mo te motini me te inenga o nga diameter hautaka matua me te titi. Ko te whakatikatika me te huri oro me whakarite hei mahi hono engari he mahi motuhake.
Whakatika me te Whakataurite
Ko te whakataurite Crankshaft e whakatika ana i te tohatoha papatipu e pa ana ki nga rererangi whakatika kua tautuhia me te, i roto i nga tono miihini, ka hono pea ki nga whakaaro papatipu bobweight me te hurihuri/tauutuutu. Karekau e whakatika i te nohotahi o nga pukapuka matua, puka titi-journal, he tuaka piko o te ao ranei.
Ki te whakatika, hurihanga, keri, mira, fehokotaki'anga, te whakakikorua, te tangohanga rawa ranei ka puta i muri i te whakataurite, me whakahou ano te ahua o te toenga whakamutunga. Ka pahemo pea te rerehanga ahuahanga ka taka tonu te whakaritenga toenga, te tuku toenga i te wa e nukuhia ana te hautaka matua.
Kapiti, Te Mata me te Rohirohi-Tirohanga Tirohanga
Kaore i te rawaka te whakatutuki i te whainga omaoma mena ka puta he tohu kino te whakatikatika, ka pakaru ranei te mata tino ngenge.. Me tautuhi te mahere tirotiro:
- i mua i te horoi me te tirotiro tirohanga;
- matūriki-autō, eddy-current, etahi atu huarahi NDT kua whakaaetia ma te rauemi/tukatuka;
- kapi me te kapi hinu-poka;
- hautaka dent, te maru me te mutunga o te mata;
- te huri-tahu, te tirotiro wera ranei;
- arowhai pakeke/hohonu ina hiahiatia;
- paearu whakaae mo te paihere o mua, whakakikoruatia, whakatika ranei;
- te wa tirotiro i mua i muri mai i te whakatikatika/whakahuri;
- te hanga miihini mo nga tohu rohe.
Ko te kerēme tukanga a Hegenscheidt mo te tiaki i te kaha o te rohirohi no tana punaha hurihuri kua whakamanahia.. Kaore e taea te whakawhiti ki tetahi tono whakatikatika pehanga me te kore o taatau ake tauira, whakaaetanga rauemi me te whakamanatanga rohirohi-tairongo.
Tukatuka Whakatika-Kati-Loop Crankshaft Whakatikatika
1. Tautuhia te Wahi
Utaina te tunu tika mai i te tau crankshaft, whanau engine, rauemi, wahanga tukanga, te tuhi whakahou me te hitori whakatikatika.
2. Tirotiro me te horoi
Horoia nga hautaka me nga papa tohu. Tirohia nga kohao hinu, awhi, mata o te hautaka, tukutuku, te ihu me te taha. Whakaotia te NDT i mua i te tukatuka.
3. Whakamanahia te Tatūnga Datum
Manatokohia nga pokapū me nga hautaka tautoko, wāhi axial, te hurihanga me te tuurua o nga nohoanga.
4. Hangaia te Mapi-Mahi-Mahere
Inehia ia hautaka matua ma te hurihanga. Tuhia te pine-journal, pana, Ko nga ahuatanga o te ihu me te flange i te wa e tika ana.
5. Whakarōpūhia te Wehenga
Wehewehea te piko o te ao mai i te kauhau hautaka, tapere, hapa huri-taonga, te hapa crankpin/whiu, pakaru flange, kapiti, te werawera, te kore taurite ranei.
6. Tīpakohia te Tikanga Whakaaetia me te Ara Uta
Kōwhiri pēhanga, hurihuri, peening, te huri, te whakakore ranei i runga i te huarahi waahanga kua whakamanahia. Whakaūhia nga rohe parea katoa.
7. Hoatuhia te Whakatikatika Ake
Te mana whakahaere, whakanekehanga, koki crank me te waahi taputapu. Kati i runga i te whakautu rereke.
8. Tuku me te Inenga
Wewete rawa ka huri ano i te crankshaft. Whakahoutia te mapi pukapuka matua matua kaua ki te tirotiro i te waahi kua whakatikahia anake.
9. Tirotiro me te Ara Whakararo
Mahi i muri i te whakatikanga NDT/tirohanga mata me te whakau i nga rakau huri. Te ara ki te huri, ine whakamutunga, te whakataurite me te tirotiro hui.
10. Tuhia te Hua
Te tuakiri toa, arotakenga tunu, tatūnga raraunga, i mua/i muri i nga mapi, taunga whakatika, ānau kaha-displacement, whakaohooho, te tirotiro me te whakatakotoranga.
Pūtau Whakatika Crankshaft e whakaarohia ana
Ka uru pea he punaha kaupapa-motuhake:
- hiko hiko, waipēhi ranei te whakatikatika i te rahi ma te tauira whakamatautau;
- roera matua-journal ka taea te whakarite, pokapū-V-tautoko ranei;
- hurihanga servo me te koki-koki taupū;
- te maha o nga pukoro oma mo te mapi pukapuka-matua;
- crankpin motuhake, pana, kōwae ine ihu me te flange;
- hu perehi whanui ka taea te whakawhiti me nga tautoko kua tiakina;
- arorau pupuri-waho aunoa mo nga awhi, kohao hinu me nga pauna;
- te aro turuki i te kaha/whakaheke me te utu whakamuri;
- kawenga-waahanga taumaha, te hiki me te haumaru anti-roll;
- mana tunu, te whaiwhai me te kaweake raraunga-kounga;
- atanga ki te huri, NDT me nga rekoata taurite.
Ko te whirihoranga mo te crankshaft motuka iti e kore e pai mo te crankshaft moana nui, waahanga toa whakatika ranei..
Tauira Whakamātautau me te Mahere Whakaaetanga
Me hipoki nga tauira mangai:
- te iti me te nui o te roanga crankshaft, piu, papatipu me te diameter hautaka;
- rerekē nga kaute matua-journal, nga whiu crankpin me nga whakatakotoranga taurite;
- hangai, maka me nga tikanga whakatikatika kua whakaaetia;
- taratara, i mua i te miihini, whakawerawera, nga waahanga hohonu-hurihia me te whakaoti-whenua;
- rawa me te pakeke rawa;
- e tumanakohia ana nga ahua piko me nga koki crank;
- pukatakataka tauira hapa-hapa kia kaua e whakaohooho;
- te iti rawa o nga rakau huri;
- nga waahi whakapiri kua whakaaetia me te aukati;
- te kaha/te nekehanga me te kōpaki puna;
- piri-journal cross-coupling;
- te hononga ine-nui me te ine crankpin;
- i mua/i muri i te NDT me nga hua mata;
- te hurihanga whakamutunga me te manatoko toenga;
- te tukurua me te ararere NOK.
Whakamahia te Whakatikatika Tauira Whakamātautau me te Aratohu Whakaaetanga ki te wehe i te whaihuatanga, NGAKO, SAT me te kaha whakaputa.
Raraunga e Hiahia ana mo te Tono Hangarau
Tena koa homai:
- tuhi crankshaft me te whakahou;
- miihini / tono me te whanau crankshaft;
- kotahi-waahanga hangai/maka ranei hanga-ake;
- rauemi, maimoatanga wera, te pakeke me te maimoatanga awhi;
- wahanga hangahanga, whakatikatika ranei o naianei;
- matua-journal, porotiti, pana, te ihu me te taha taha;
- whiu, te wahanga titi me te whakatakotoranga taurite;
- kohao-hinu me te mapi-a-roto;
- he mapi rerenga pukapuka matua taumai ma te koki;
- pukapuka huri noa, porotakaroa me nga hua taper;
- te tuhi tohu me te tatūnga inenga a te kaihoko;
- kua whakaaetia nga waahi tautoko/tikanga me nga waahanga kua rahuitia;
- te huri i nga rakau ma te pukapuka;
- kapiti, tahuna, mata me te whakatika i nga paearu whakaae;
- hurihanga whakararo, te whakataurite me te raupapa huinga;
- rīpoata me ngā whakaritenga whaiwhai;
- he tauira mo nga whakamatautau.
Pātai Auau
Ka taea te Whakatika i te Crankshaft?
Ka taea te whakatika etahi crankshafts, engari ko te whaihuatanga kei runga i nga rawa, hangahanga, wahanga tukanga, ahua piko, rakau huri, te ahua o te awhi me te ara uta haumaru. He kapiti, Ko te hautaka kua pakaru i te wera me te iti rawa o nga taonga ka hiahiatia kia whakatikahia, kia whakakorehia ranei.
Me pehea e taea ai e koe te kii mena kei te piko te Crankshaft?
Inehia nga hautaka matua katoa i roto i te tatūnga tautoko whai mana ka wehe i te porohita o te rohe mai i te nukutanga o te pokapū. Te neke orbital crankpin, Ko te rere o te mahanga-kanohi me nga ahuatanga flange/ihu me ara motuhake.
Ka taea e koe te pehi i runga i te Crankpin, i te Awhi ranei?
Kaua e whakaaro pera. Ko nga Crankpins he waahanga whakaheke me nga awhi he tino ngenge. Ko te mahere whakapā taunoa ka tiaki i nga crankpins, awhi, nga kohao hinu me nga mata kua oti te wero ki te kore e whakaaetia he tukanga whakatapua.
He pai ake te peening i te pehi tika?
He rereke nga toenga-ahotea me nga tukanga whakatika. Ko te huarahi tika ka whakawhirinaki ki te hoahoa crankshaft, rauemi, te wahanga hanga/whakatika me nga tohutohu mahi kua whakamanahia. Kaua tetahi e whiriwhiri mai i tetahi tikanga ipurangi.
Ka taea te huri ki te tango i te Piko Crankshaft?
Ka taea e te mira te tango i te iti o te keokeo i roto i te tahua kararehe me te whakaputa puka hautaka whakamutunga. Kare e taea e ia te whakaoti haumaru i nga hapa tuaka noa. Whakamahia he mapi taonga pukapuka-a-hautaka.
Kei te Hiahia tonu te Whakataurite Crankshaft?
Ae ina tohua. Ko te whakatikatika ka whakatika i te ahuahanga; ko te whakataurite ka whakatika i te tohatoha papatipu. Manatokohia te toenga i muri i nga mahi ka huri i te ahuahanga, te papatipu ranei.
Me Tirotirohia tetahi Crankshaft Ratonga mo nga Kapiti?
Ae, kia rite ki te rauemi, paerewa whakatika me nga whakaritenga a nga kaihoko. Kaua e whakamahia te whakatikatika hei huna i te kapiti, tahuna, kapohia, te whakatikanga o mua ranei.
Hangaia te Otinga Huri noa i te Tuaka Matua-Journal
Ka whakawhanakehia e matou nga otinga whakatikatika crankshaft huri noa i te whanau crank, rā matua-journal, whakatiki i te hangahanga crankpin, wahanga tukanga, awhi tiaki, ara kawenga haumaru, tukuna he mapi piko, te huri rakau me te raupapa tirotiro whakamutunga. Ko te hoahoanga miihini e whai ana i nga taunakitanga mai i nga tuhi me nga tauira whakamatautau—ehara i te tohutaka rakau whanui, he tohu whakataetae ranei.
Tukuna te tuhi crankshaft, wahanga tukanga, huru rauemi, mahere hautaka taumai, tahua huri, paerewa tirotiro me nga tauira tohu. Ka taea e tatou te tautuhi i te rautaki ine, pehanga ara hurihuri ranei, mahere taputapu, pūhera whakatika me te mahere whakaaetanga ka taea te rapu mo to tono crankshaft.
E pa ana: Ko te whakatika i te camshaft e whai ana i te arorau datum — tirohia te otinga whakatika camshaft.