Horumarinta - waxa uu yahay waxan? Sidee waa horumarinta dhululubada ah?

Kuwa ka shaqeeya sidii operator mashiin ama waxbarasho ee qaaska ah waxaa ma wajahay kaliya la ah sida abrasion. Wixii noocan ah ee shaqada waa hawlaha ugu caansan, sida ku shiidi, qiraan, superfinishing (superfinish) iyo horumarinta.

Horumarinta - foom gaar ah oo processing wanaagsan. Waxaa si dhif ah loo isticmaalo injineernimada, maadaama ay jiraan hawlgallada kale ee farsamo, kaas oo aad ku gaari karaan natiijooyin wanaagsan. Sidaa darteed, dad yar ay ogaadaan sida ay u qabtaan horumarinta dhululubada ah, in ay tahay, waxa ujeedada iyo waxa xaaladaha loo isticmaalo.

Horumarinta, fikradda iyo qeexidda

Horumarinta - processing ah hawlgalka farsamo by jarida wax meesha badar diamond waxaa loo isticmaalaa sida qalab magaabay wiil. hawlgalka waxaa loo arkaa in ay aad u soo saar leh oo hufan marka la eego duleelada. Kaalmada gan falanqeeyo tani waxay noqon kartaa 2 million ilaa ³ mm saacadiiba. Taasi waxay u dhigantaa ilaa dhamaad ka jeestay magaabay wiil u badalaya ama xunxunna shiidi wheel sugi lahaayeen. Sidaa darteed, waxaan dhihi karaa horumarinta in - sidoo kale waa dhammaado, sida intii uu howlgalku socday, dusha kama dambays ah, in uu yahay, qayb dhamaystirtay.

qalab horumarinta

qalab A oo loo isticmaalo horumarinta yeedhay Hon ama horumarinta madaxa. Hong waa qalab bir-goynta ah oo ka kooban saddex ama in ka badan hadal haynta baararka (Dhagax Cadaab) Miyeyna u amro on wareega.

In dhagaxyo badan oo jira honah saari karo. Taasi waa, marka ay xirtaan ama dhaawac fudud loo beddeli karo.

mashiinada horumarinta

In wax soo saarka ee horumarinta lagu sameeyo mashiinno gaar ah, kuwaas oo ka mid ah laba nooc: siman oo toosan. mashiinada horumarinta Horizontal shaqeeyaan heshiis dunmiiqa siman. Vertical, siday u kala horreeyaan, yihiin vertical Jaha dunmiiqa. First loo isticmaalo qaybo ka dheer, iyo sidoo kale hawlaha dibadda. mashiinada Vertical - waayo workpieces gaaban iyo doorbidayaa for machining gudaha, ie godad ...

daydo yaqaan ee mashiinada: 3G833, 3K833, 3H-86 M4215-1. Iyo sidoo kale ku dayashada cusub: Sunnen HTS-124-020, LEV125 Somes, LEV250 Somes, TN170 iyo TM806 (807).

Inta badan, lagu daydo cusub ee mashiinada horumarinta dhigi gaar ah, oo aan universal, in la barbardhigo ah mashiinada Soviet-dhigay. In uu yahay, waxay kaliya ku haboon hawlgal kasta hal yihiin, tusaale ahaan, waayo, horumarinta dhululubo ah. Sidoo kale, waxaa jira noocyo cusub ee mashiinada size yar yar. Caadi ahaan, mashiinada, kuwaas waxaa loogu talagalay horumarinta guriga.

Marka waxaa horumarinta?

Sida hore u soo sheegnay, inta badan hawlgal farsamo sida horumarinta, waxaa laga dalbadaa dhameysteen godad ku wareegsan iyo meelaha kale ee adag ee kiisaska hababka kale laguma dabbaqi karo abrading ama codsiga waa shaqayn karto. Ka sokow, horumarinta godad loo isticmaalo xaaladaha marka waxaa lagama maarmaan ah in ay gaaraan cylindricity oo dusha roughness ugu yar, ilaa micron. Taasi waa sababta nooca ugu caansan ee daaweynta helay inta lagu guda jiro soo saaridda dhululubada ah. Arintaan waxaa si weyn loo isticmaalaa in injineernimada, dhismaha iyo baabuurta.

Faa'iidooyinka horumarinta

Inkastoo shiididdu, qiraan oo sii darane waxaa loo tixgeliyaa hababka ugu caansan oo caadi dhululubada processing, kiisaska intooda badan, doorashada waxaa la siiyaa horumarinta, sida ay tahay ku ool ah oo sax ah. Intaa waxaa dheer, horumarinta la kulantay laga yaabaa in kaalmooyin kale, oo ay ku jiraan:

1. iska caabin ah la kordhiyo si ay u xirtaan. Tani, markeeda, ayaa saamayn togan ku howlgalka sii of engine iyo si aan u weyneyno nolosha hawsheeda.
2. Maqnaanshaha faahfaahin guurka. Xaqiiqada ah in dhululubada obrabatyvanii dusha Hon bandhigi cadaadis hoose ka badan, tusaale ahaan, ku shiidi. Taasi waa, fursadaha helitaanka guurka ee dhululubo waxaa aad u yareeyey.
3. Shuruudaha farsamo. Sababo la xaqiiqada ah in dhagaxyo horumarinta leeyihiin tiro balaadhan oo marka la barbardhigo giringirihii sugi lahaayeen isla, si ay u gaaraan shuruudaha farsamo ee qaybo ka mid ah, dhowr jeer fudud.
4. Samaynta godad sax ah. Sababo la xiriira Mudane design ay inta lagu guda jiro processing si toos ah u saxno weecasho ee godka ka qiyamka la ogolyahay, oo hadhay oo ka tirsan howlgalka hore, ka dib markii sida qodista.
5. Yaraynta markii ugu diyaar u ah processing. Sida la og yahay, ma jiraan wax ka mid ah qalab loogu talagalay horumarinta dhululubo ah. Waxaa jira qalab sida in laguu ogolaado in aad si aad isaga celiso faahfaahin horumarinta. By daaweynta hannaanka ee apertures oo isku mar hoos waqtiga la qoondeeyey hawlgalka. Tani waxay si gaar ah muhiim in wax soo saarka mass, Goortii maalintii hore waxaa lagama maarmaan ah in ay soo saaraan kun oo dhululubada.

dhululubo horumarinta

Sida hore loo sheegay, si ay u qabtaan horumarinta dhowr dhululubada hawlgal hal, shirkadaha badan isticmaalaan qalab gaar ah oo loogu talagalay horumarinta. Inta badan jigs this kaa caawin aamin block dhululubo on jir mishiinka for processing dheeraad ah.

Sidaas darteed, ka dib markii la diyaariyo qalab Guntin ku mashiinka horumarinta dhululubo ah waxaa lagu qabtaa laba marxaladood:

1. horumarinta xanafta leh. Marka marxaladdan ee processing waxaa loo isticmaalaa in thinking qataarrada aan dhab ahayn. Iyada oo qalab noocan oo kale ah waxaa suurtagal ah si loo xaqiijiyo in qaab asalka wareegtada ah ee u dhashay dhululubo ah, taas oo weli aan ka dhergin doonaa sooc.
2. Dhamee horumarinta. Halkii thinking la gudban ka dhab ahayn hadda isticmaalay hadal haynta wanaagsan. Waxay noqon kartaa diamond ama dhengedihii dhoobada. nuxurka marxalada labaad waa in la baabi'iyo gunnooyinka final iyo abuurista qaab dhamaystirtay ee godka, oo la kulmi doonaa shuruudaha farsamo wixii faahfaahin ah.

Horumarinta guriga

Dhowr ogahay in horumarinta dhululubo ee la fulin karo ma aha oo kaliya in warshadda, laakiin sidoo kale guriga. Inta badan, hawlgalka oo kale ayaa loo baahan karaa in kiisaska unit jir ah dhululubo beesho hantida iska caabin ah inay xirtaan iyo waa in la nadiifiyaa of qiyaasta ururtay.

Marka guriga, horumarinta - waa dhan processing isla ganaax, laakiin ma iyadoo la isticmaalayo coolants iyo thinking, iyo gaasta la shito (ama saliid horumarinta) iyo madaxa horumarinta gaar ah, kaas oo si fudud ku lifaaqan ah layliga korontada caadiga ah. madaxdii waxaa laga iibsan karaa dukaamada hardware ama baabuur (muuqaalka ay u eg burush for suxuunta lagu dhaqo). Sida kiiska la Hons for qalabka mashiinka, horumarinta madaxdii for dhoollatus ayaa sidoo kale lagu iibin soo gurya iyo dhameystir. Waxay isu dhexroor la ogolaaday iyo sawirada ka mid ah ku kala duwan yihiin.

Si ay u fuliyaan howlgal noocaas ah, iyo unit ka raaxo badan taabato dhululubo lagu lifaaqi karaa in Jig kasta ama, xaaladaha khatarta ah, oo korka noocan oo kale ah, taas oo cagihiisa ku qaadi kartaa. Ka dib markii wax la xaqiijisatay, la fulin karo oo aad u horumarinta. Waxaa lagu talinayaa in ay laba godka xamili waayo soo gurya iyo mid ka mid ah jeer ku dhameysteen.

Nadiifinta dusha dhululubada ah

Ka dib markii qaliin horumarinta sida caadiga ah waa in la nadiifiyaa wax ka chips biraha iyo sugi lahaayeen. Wax ku ool ah u qabtaan nadiifiskeeda u ogolaan biyo diiran oo saabuun burush jilicsan. Sidaas darteed, waxaa suurtagal ah in samatabbixin shayga kaliya ee chips ah, laakiin sidoo kale waxa turxaan.

Ka dib oo dhan hawlaha kor ku xusan caadi dhululubo dheeraad ah loola dhaqmo si koollada ka sugi lahaayeen gaar ah. Waxay kuu ogolaanaysaa inaad si aad u nadiifiso dusha sare ee swarf haray, taas oo ay adag tahay in aragto isha oo qaawan.

Isticmaalka biyo saabuun leh, iyo burush nadiifinta Jinka soo celin kartaa foomka dhululubo hore, in laga takhaluso wax burrs, oo miridhkeeda iyo wixii la mid ah. D.

Gebogebadii

Baro sida loo dib-u-horumarinta dhululubada ah, in ay tahay, marka waa in la isticmaalaa, qaar badan oo u malaynayso in tani ay tahay hab caddaalad ah oo fudud oo laga yaabaa xataa aan runtii loo baahan yahay. Laakiin, inkastoo ay xog, saamaynta dib-u-daweynta horumarinta dhululubo ma qaadan muddo dheer.

daaweyn Tani waxay kaa caawin doontaa in la kordhiyo nolosha ah ee labada unit iyo gaariga. Intaa waxaa dheer, dib-u-horumarinta guriga kaa caawin doontaa in la hagaajiyo maintainability aan baahida loo qabo in door biday in ay ku takhasusay.