Yuav ua li cas cov header. hom header

Nyob rau hauv ancient sij hawm, cov neeg yuav tsum tau manually txiav cov qoob loo. Niaj hnub no, ua tsaug rau kev siv technology tshiab txoj kev loj hlob ntawm niaj hnub tug txiv neej harvests tshwj xeeb tshuab uas yog hnav nozzle, hu ua lub header. Qhov no ho speeds cov tua ntawm ua liaj ua teb tej hauj lwm thiab tso cai rau koj kom sai sib sau ua ke ib tug loj npaum li cas ntawm cov sau. Yuav ua li cas lub header - yog piav nyob rau hauv no tsab xov xwm.

Yuav ua li cas yog lub Reaper

Thaum sunflower noob, pob kws thiab feem ntau cereals siv header. Nws yog ib tug tshwj xeeb ntaus ntawv rau txiav ua liaj ua teb nroj tsuag.

Pobkws yog ib tug nws yog xim hlau tsab xov xwm, uas yog txuas mus rau ib tug muab. Tej ntsiab ntawm lub nozzle yog ua los ntawm cam khwb cia hlau los yog siab zog hlau. Nyob rau hauv chaw qhov chaw yog tsau shearbars. Lub rooj noj hniav tsev muaj voos zoo li tus daim hlau. Thaum lub sij hawm reciprocating taw ntawm tej ntsiab ntawm cov header tshwm sim txiav cov qoob loo.

Classic thiab yooj yim lub hom phiaj nozzle - txiav cov nroj tsuag. Tab sis qhov no yog tsis yog qhov tsuas tshuaj. Yuav ua li cas lwm header, dua li tej lub stems? Qhov tseeb hais tias muaj ob hom ntawm cov tshuab: lub platform thiab cov muaj hau ntswj hom. Tus thawj ntsis yog siv tsuas yog rau cov txiav nyom. Ib tug auger header yog siv raws li rau nws npaj lub hom phiaj, thiab rau ntxawm.

tshuab muaj nuj nqi

Pobkws yog siv los ua cov khiav dej num:

• txiav cov qoob loo;
• thauj txiav cov khoom;
• tso cov qoob loo.

Tag nrho cov tam sim no nyob rau hauv kev ua lag luam mechanisms yog siv rau cov ntxawm. Tab sis nyob ntawm seb tus qauv ntawm txuas yuav ua ntxiv zog. Piv txwv li, leguminous header yog siv rau muab khaws tseg thiab stacking yob nyob rau hauv ntsuab taum mog, taum, nteg cov qoob loo thiab qab zib beet. nws kuj yog siv rau obkosa teb uas cultivated legumes. Qhov no yog cov lus teb rau lo lus nug ntawm yog dab tsi ua rau cov header.

hom header

Rau hnub tim, manufacturers ntawm ua liaj ua teb machinery ua cov headers:

1. Hinged.
2. Trailer.
3. Self-Propelled.

Kab hlau rhuav header yog siv los cais lub harvesting thiab yog tsim rau tej thiab stacking tus txiav nyob rau hauv cereal yob. Lub mechanism yog txawm peem rau nrog ib lub qhov rais thiab cov tso-besshprengelnym lus nrog muaj zog tine. Mounted Reaper tshem tawm nyob rau hauv ntau hom processors. Mas siv raws li ib tug nozzle rau cov qauv "Yenissei", "Siberian" thiab "Field".

Mounted cutterbar muab:

• Txiav siab tsim cov hauj lwm;
• mechanization ntawm qhov sau;
• zoo swath.

Header Trailer thauj los ntawm ib tug lub tsheb laij teb raws li ib lub tsheb loj, uas tiv thaiv kev puas tsuaj thiab deformation ntawm lub nozzle thaum lub sij hawm lub lag luam. Qhov no mechanism yog heev yooj yooj yim thiab muaj kev nyab xeeb rau kev siv thiab yog muaj ntaub ntawv nyob rau hauv tag nrho cov av aav. Trailing hom mechanism ua tib ua hauj lwm lawv yuav ua li cas ib tug txawv hom ntawm header.

Self-Propelled harvester tso cai ob-theem ntxawm ntawm cov qoob loo. Hais tias yog, ua ntej cov qoob loo beveled thiab tsim rau hauv yob, uas yog nyob rau hauv lub teb kom txog rau thaum tej lub sij hawm raws li lawv khaws cov muab. Qhov no tshuab yog siv rau sau los ntawm cereals, roj cov qoob loo, zaub noj nroj tsuag thiab silage.

Ib tug self-propelled tshuab yog yus muaj los ntawm siab productivity thiab theem ntawm kev ruaj ntseg. Nws lub ntsiab zoo pom tau hais tias kom nyob rau hauv cov nqe lus ntawm sau, niaj hnub ripening ntawm cov qoob loo, kom txhob muaj cov quantitative losses thaum lub sij hawm tej nroj tsuag thiab tau geminate yob nyob rau hauv cov ntaub ntawv ntawm tsawg loo.

pobkws Sunflower

Qhov no mechanism yog ib tug indispensable cuab tam nyob rau hauv lub harvesting lub caij oilseeds. Nws yog ib tug nyias muaj nyias ib Symptoms uas yog mounted rau cov harvester.

Manufacturers ntawm cov cav tov tas li tsim tshiab ua qauv, uas paub txoj kev technologies. Vim tus nruam muab kho dua ntawm no muab harvester yog siv tau rau kev siv nyob rau hauv txawv kev kawm.

Tag nrho cov qauv paj noob hlis machines nruab nrog tshwj xeeb cov ntsiab lus uas ua rau nws ua tau rau sau nyob rau hauv cheeb tsam uas muaj nyuaj struts, txawv av hom thiab nyob rau hauv txawv noo noo cov qoob loo. Qhov cuab yeej no cia koj sau cov nroj tsuag, txawm nyob rau hauv yooj yim huab cua tej yam kev mob. Piv txwv li, thaum te, muaj zog cua gusts los yog nyob rau hauv cov nag.

Tsaug rau nws cov kev yam ntxwv, paj noob hlis header sau feem ntau siv rau ntxawm pobkws thiab ib co sorghum.

Tseem ceeb zoo ntawm cov khoom:

• nyob rau ntawm baskets noob, stems thiab conveyor rau Vibrating;
• cov muaj peev xwm yuav tau kho cov dav ntawm lub channel nrog uas tsiv conveyor uas tso cai rau koj mus sau sib txawv ntawm ntau yam paj noob hlis;
• haum ntawm cov kev ceev ntawm lub zog.

pobkws grain

Cov khoom siv los sau rye, hom qoob mog thiab oats. Nws yog ib tug nyias muaj nyias ib chav tsev, uas yog siv nyob rau hauv ua ke nrog nrog ib tug muab, tsheb laij teb los yog self-propelled chassis.

Pob kws cov qoob loo siv rau single- thiab ob-theem ntxawm. Thaum ib tug tib theem ua ib tug mechanism bevels nroj tsuag thiab tam sim ntawd yuav muab kev pab cov clippings rau tus luj ntawm lub harvester thresher. Thaum ob-theem tu menyuam siv grain header yam, uas yog muab tso rau thawj chamfered stems nyob rau hauv yob, thiab ces sau rau lawv processor rau tom ntej ua.

Tsim txawv cov qauv ntawm cov grain harvesters tej zaum yuav txawv. Yog li, nyob ntawm seb qhov chaw ntawm lub tej qhov chaw txawv aggregates pem hauv ntej thiab sab. Tsis tas li ntawd, ntau hom kev nozzles yuav tsim yob nyob rau hauv ib, ob los yog peb ntws. Nws nyob rau ntawm tus nqi ntawm cov ua-nyob rau hauv conveyors.