Mitsinje yamagetsi mafuta: mlingo. Zambiri za zitsanzo zabwino, ndondomeko, mitengo

Monga akunena ku England, udzu wokongola wangwiro ungakhale utatha zaka 200 zokhala ndi tsitsi. Pali zokayikira kuti eni ake adzadikirira ngati udzu udzabwezeretsa ndi zokutira zowirira komanso zowirira. Ndi chisamaliro choyenera, mukhoza kuyamikira munda wa nyengo yotsatira. Izi zidzathandiza lawnmower petroli. Malingaliro (zitsanzo zabwino kwambiri, mtengo umene uli mmenemo zidzaperekedwa) zidzakuthandizani kumvetsa zomwe mungayang'ane pamene mukugula.

Mukasankha katsamba, ndikofunikira kudziŵa kuti ndiyeso iti yomwe muyenera kuiganizira. Choncho, m'pofunika kukumbukira osati zikhazikitso zazikulu za mtundu wa phokoso ndi mphamvu, komanso zokolola, komanso wopanga, zomwe ziyenera kuikidwa pakati pa zabwino.

Kusankha mkuta wachitsulo phokoso la phokoso

Poganizira makina opangira udzu, chiwerengero cha zomwe zikufotokozedwa m'nkhaniyi, ndikofunikira kumvetsera mphamvu ya chipangizocho. Pogwiritsa ntchito parameter imeneyi, muyenera kuyembekezera zambiri. Koma ngati mumasankha injini yochepa, ndiye kuti idzagwira ntchito molimbika kwambiri. Pakulima udzu, mudzawona kuti zipangizo zofananamo zimapanga phokoso lochititsa chidwi, lomwe likhoza kulepheretsa kusamalira udzu.

Za mphamvu

Koma mphamvu zamtundu wa mafuta a petrol zingawononge kusweka. Ngati wogwiritsira ntchito akugwiritsira ntchito zida zamphamvu, ndiye kuti injini idzapitiriza kulamulira mipeni yokhala ndi zowonongeka pogwa mwala kapena mwala mwangozi. Chifukwa chake, mawotchiwo adzakhala osagwiritsidwa ntchito, ndipo chitsulo chidzasintha ndipo bushing idzatha. Ngati mukufuna chidwi ndi mafuta ogwiritsira ntchito mafuta, omwe muyeso wawo uyenera kuganiziridwa musanagule zipangizo zoterezi, ndiye kuti ndibwino kuikapo chidwi pa unit, yomwe imakhala yosiyana kwambiri ndi mahatchi 6 mpaka 7. Kuti athetse zosowa zathu, izi zikwanira.

Kuyeza kwa mitsinje ya udzu molingana ndi kutalika kwa udzu ukuta

Ngati pali udzu pamtengowu, padzafunika kampani yogula udzu. Kuwerengera (mitundu yabwino kwambiri, mtengo umene ulipo kwa aliyense, tidzakambirana) idzakupatsani mwayi wopindula kwambiri. Ndikofunika kumvetsera komanso ngati makina amatha kusintha kutalika kwa bevel. Mukadzidziwitsa nokha, mungasankhe chimodzi mwazomwe mukufuna. Yoyamba ya iwo imapereka kukhalapo mu thupi la mabowo owezeretsa kukonzanso magudumu. Chitsanzo cha zida zoterozo zingakhale Honda HRE 330. Njira yachiwiri imapereka kukwera kwazitali ndi chithandizo cha pakatikati. Amabwezeretsa magudumu onse kamodzi, monga Husqvarna R150SH. Njira yachitatu ndikutha kusintha gudumu lirilonse. Pa nthawi yomweyi, chiwindi chimodzi chidzabwezeretsa gudumu, ngati Bosch Rotak 40. Ngati mukufuna kuti udzu ukakhale wapamwamba kwambiri, ndiye kuti gawo limodzi mwa magawo atatu a kutalika kwa chivundikiro sayenera kuchotsedwa panthawi imodzi.

Kusankha chitsanzo ndi bokosi lamagetsi

Udzu wa udzu wa mafuta, omwe mayeso ake adzakhala okhutira ndi ogulitsa onse omwe akufuna kugula zipangizo zotere, akhoza kukhala ndi bokosi lamasamba. Kuwonjezera apo kumapangitsa kuti kukhale kosavuta kulamulira chipangizocho, kuwonjezera, mungasankhe mofulumira mofulumira, zomwe zingatheke mutatha kutsegula fungulo. Zitsanzo zina zimakhala ndi bokosi lamasitima asanu, pamene chisiki chili ndi chosiyana, chomwe chiri chokonzekera kayendetsedwe kayendedwe kulikonse. Izi zikugwiritsidwa ntchito kwa As-Motors 65 2T lawnmower. Ngakhale ngati mukufuna kusankha chitsanzo ndi kusintha kosavuta kwa magalimoto opanga mawonekedwe, ndiye kuti muzisamala zipangizo za As-Motors 53 B5. Ngati muwonjezera injini ziwiri kapena zinayi, kuphwanya ndi kuyambika mwamsanga, zomwe zimachitika podutsa batani, mudzakhala mwini wa "wamphamvu" weniweni yemwe adzakhala wokonzeka kugwira ntchito popanda kuchedwa kwachiwiri.

Kuti muwone

Zosankha zoterezi sizingatchedwe bajeti. Mwa njira, ndi bwino kusankha injini yokhayokhayiyi, chifukwa ili ndi mphamvu zoposa, zogwira mtima komanso zodalirika.

Kusankha chizindikiro ndi mtengo

Udzu wa udzu wa mafuta, womwe lingaliro lidzakulolani kuti musankhe mwanzeru, lingakhale ndi malingaliro osiyana. "Kutsatsa" kwa chizindikiro si chinthu chachikulu chomwe chimapangitsa ogula kusankha izi kapena chitsanzo. Komabe, matendawa angatchulidwe ofunika kwambiri posankha. Chilichonse chomwe chinalipo, kuthekera kwa kusweka ndi kupezeka kwa mavuto kungakhale kochepa mukagula wogula udzu wa mtundu wotchuka ngati Makita. Mankhwala otchuka ndi Bosch, Husqvarna ndi Honda. Pakati pa atsogoleri ndi ojambula Zimisiri, Stiga, komanso Viking. Ngati mutasankha mankhwala kuchokera kwa ogulitsa, mungapeze masitolo ogula, omwe muli ambiri, omwe sungathe kunenedwa za abale achi China.

Mafuta a udzu wa petrol, omwe kutchuka kwake kumakhala kofunika kwa ogula, akhoza kugwirizana ndi limodzi la zigawo za mtengo. Mzere wotsika uli mu $ 250; apa mukhoza kuyika chitsanzo cha ZigZag GM 407 PH. Ngati mtengo ukuwonjezeka, padzakhala mphamvu yapamwamba ndi injini, dera locheka, ndi m'lifupi. Mwa zina, pamene mtengo ukuwonjezeka, chitsanzo chimapanganso ntchito zothandiza zina.

Mtengo ndi mtengo

Mwinamwake, zipangizo zamtengo wapatali zidzapangidwa ndi chodziwika bwino kwambiri. Avereji ya mitengo ndi zitsanzo zomwe mudzayenera kulipira mtengo kuyambira $ 300 mpaka $ 400. Izi zikuphatikizapo Efco LR 48 PK, komanso Oleo-Mac G 44 PK. Mitundu ina ya opanga Craftop ndi IVT imakhalanso ndi gawo la mtengo wapakati. Kugula katundu Honda, Husqvarna kapena Bosch ndi wotchipa, kuposa $ 400 izo sizikutuluka.

Kusankhidwa kwadongosolo

Msowa wachitsulo angakhale kapena alibe ntchito yokhayokha. Chiwerengero (zitsanzo zabwino kwambiri zomwe zili m'nkhaniyi) zimaphatikizapo zitsanzo zokhazokha. Chotsatira chotsatira chimafuna kuti wogwiritsira ntchito ayese kuyesa kusuntha chipangizochi. Sankhani njirayi pokhapokha ngati mukufuna kusunga ndalama, komanso pamene malo ali ndi malo okongola kwambiri. Koma ngati nthawi zina mumadzimangirira thupi lanu, chitsanzo chosadzipangitsa kukhala njira yabwino kwambiri kwa inu.

Wodzipatulira

Muzochitika zina zonse, ngakhale malowo ali ovuta kapena okhudzidwa, muyenera kusankha chitsanzo chodzipangira okha. Idzasunthira payekha ndipo ili yoyenera malo osagwirizana, komanso madera omwe ali ndi tsankho. Kuyenera kuyenera kupatsidwa kulemera kwakukulu kwa zipangizozo. Madzi otchetcha udzu ayenera kukhala osiyana ndi mtundu wa galimoto. Iwo akhoza kukhala kumbuyo-ndi gudumu lakumbuyo. Njira yoyamba ikugwira ntchito bwino m'madera otsetsereka, pamene galimoto yoyendetsa galimoto imatha kusinthika.

Kuwerengera kwa mvula yopangira udzu

Ngati muli ndi chidwi ndi chiwerengero cha mafuta abwino kwambiri opangira udzu wa udzu, muyenera kumvetsera ojambula ngati "Hammer", Makita, komanso Husqvarna. Mwachitsanzo, chitsanzo cha Husqvarna LC153V chiyenera kulipira ma ruble 55900. Mphamvu ya injini yake ndi 3.7 mphamvu yamtchi. Kuchuluka kwa mankhwalawa ndi 530 mm, ndipo kutalika kwake kudula kutalika ndi 31 mm. Zina mwa zizindikiro zina ziyenera kufotokozedwa kuti zitha kusintha kusintha kwa kutchetchera, komanso kumbuyo komwe kumapangidwanso komanso kumathamanga. Kumbuyo kwa lawnmower muli mawilo akuluakulu, omwe amachepetsa kusamalira udzu, izi zimapangidwa ndi kulemera kwake, ndizofanana ndi makilogalamu 40. M'kati mwake, nyamayi yoyamba imayikidwa, ndipo voliyumu ya udzu ndi 65 malita. Zina mwazinthu zomwe tazitchula pamwambapa, ndizofunikira kupanga Makita PLM5113 wokhala ndi udzu wokhala ndi udzu, womwe umapanga 38,800 rubles. Zonsezi zikugwiritsidwa ntchito motereyi ndi 510 mm, ndipo mphamvu ya injini ndi 3.5 mphamvu ya mahatchi. Mitengo yocheperachepera ndi yapamwamba kwambiri ndi 20 ndi 75 mm, motero. Wogwiritsa ntchitoyo adzatha kusintha kutalika kwa kutchetcha yekha. Udzu umatayidwa kuchoka kumbali, yomwe ndi yabwino kwambiri kwa ena ogula.

Mafuni a udzu ndi petrol, chiwerengero, zomwe mitengo yanu muyenera kukhala nayo ngati wogula, imayimilidwa ndi katundu wa Hammer. Wopatsa katunduyu amapanga chitsanzo cha KMT145SB, chomwe chimapangitsa rubles 22,900. Mphamvu ya injini ndi 3.5 mphamvu ya mahatchi, ndipo mphamvu yogwira ntchito ndi 145 cm ³ . Chiwerengero cha mankhwalawa ndi 460 mm, ndipo miyeso yocheperachepera ndi yapamwamba yowonongeka ili ofanana ndi 25 ndi 75 mm, motero. Thupi limapangidwa ndi chitsulo chosagwira ntchito. Koma palinso zina zabwino zitsanzozi, pakati pawo: zolemetsa zochepa, chitsimikizo chokwanira cha wopanga miyezi 36, komanso kukula kwa udzu wathanzi, womwe uli ndi malita 60. Ngati mukufuna kusankha mankhwala abwino, koma ndi mafuta ogwiritsira ntchito mafuta omwe angagulidwe ndi inu. Chiwerengero cha zitsanzo zabwino kwambiri chikufotokozedwa m'nkhaniyi, izi zidzakuthandizani kuti mugule bwino.

Kuwerengera ndi mphamvu

Mungasankhe katsamba kachitsulo kokha pa injini ya mphamvu. Ngati parameteryi ikukwanira kusamalira udzu, ndiye kuti pamene udzu wakula ndi udzu wambiri, injini ikudumpha. Izi zingachititse kudula, osati kudula udzu. Ngati katunduyo ndi ofunika kwambiri, injini ikhoza kuwonongeka, mwa zina, gawo lina la mphamvu lidzagwiritsidwa ntchito popititsa patsogolo mvula, choncho katundu wake ayenera kukhala wofanana ndi malire a 10 mpaka 15. Mukasankha chitsanzo china, muyenera kuganizira malo omwe akuchitidwa bwino, kotero kuti musankhe bwino Udzu wachitsulo petrol. Chiwerengerocho, zitsanzo zabwino kwambiri zomwe zikufotokozedwa m'nkhaniyi, zidzakuthandizani kuchita izi. Choncho ngati malowa sali oposa 150 m ² , muyenera kumvetsera zitsanzo zomwe zimatulutsidwa pansi pa kalata S, koma ngati dera lanu lifika 400 mamita ^awiri , wogula ntchito ayenera kukhala kalata M. Sankhani zipangizo ndi dzina L kapena XL , Ngati dera likusiyana ndi 400 mpaka 1000 ndipo liposa 1000 m ^2, motero. Ndikofunika kumvetsera mtundu wa injini yoyaka moto yomwe imayikidwa muzitsulo-mower zipangizo. Briggs & Stratton adziwonetsa okha bwino, omwe amatha kugwira ntchito motalika komanso molimba ngati n'kotheka. Poganizira kuyeza kwa mafuta a udzu kuti akhale odalirika, ndi bwino kumvetsera kwa omwe magalimoto a Quattro, Classic ndi Sprint akhazikitsidwa. Amapereka zipangizo zomwe zimayambira kumbali kapena kukhalapo kwa thumba. Ngati tikukamba za injini yowonjezereka, ndiye kuti musanayambe kugwira ntchito, yomwe imathandizidwa ndi ntchito yowonjezera. Mu gulu losiyana la magalimoto a kampani ino - Briggs & Stratton Intek, yomwe imayikidwa muzithunzi zamaluso ndi zapadera. Chitsanzo chabwino kwambiri chikhoza kukhala injini ya Japan, yomwe nthawi zambiri imakhala ndi mafuta osungira mafuta opangira mafuta. Kuwerengera, zitsanzo zabwino kwambiri, mosasamala kanthu za zomwe waphunzira, mukufunikanso kuphunzira. Izi zidzatithandizira kumvetsetsa zomwe zida zidzakwaniritse zofunikira zomwe wogula.