Amasaha kaphethiloli kufanele anakekelwe futhi agcinwe kanjani?

I-petroli saw iyi- I-Chain Saw ithuluzi elisebenzisa uphethiloli njengogesi futhi elingasetshenziswa ekugawuleni noma ekugawuleni izingodo. Iketanga lesaha likaphethiloli linama-crisscross blades, lingaphindeka umsebenzi wokusika, ukuhamba okunamandla, lingabanjwa, ngakho-ke lifanelekela umsebenzi wokuhamba ensimini, njengokuvunwa kwamahlathi, ukugawulwa kwamahlathi, ukuhlukaniswa kwezinkuni njalo njalo.

Indlela yokunakekela nokunakekela
1, hlola ukucindezeleka kweketanga likaphethiloli: iketanga le- isaha likaphethiloli ingakhiqiza umfudlana wamandla omshini oqhubekayo, ukuze isebenze kangcono ithuluzi, kufanele ihlole njalo ukucindezeleka kweketanga lesaha likaphethiloli, uma ukucindezeleka kufanelekile, khona-ke uchungechunge lwesaha likaphethiloli kufanele lulengiswe engxenyeni engezansi yomhlahlandlela, ngesandla singadonswa.
2, ukusetshenziswa kwamafutha okugcoba ngochungechunge lwesaha likaphethiloli olusezingeni eliphezulu: uchungechunge lwesaha likaphethiloli ludinga ukugcotshwa ngaso sonke isikhathi, ukuze lungagqwali noma lusheleleke kahle futhi luthinte ukusebenza kahle kokusetshenziswa. Ukukhetha uwoyela wokugcoba kumele kube sezingeni eliphezulu ukuze uwoyela wokugcoba ungabi ngaphansi kwezinga lamafutha, okunganciphisa ukuguguleka phakathi kwesaha kanye ne-serration. Kumelwe kugwenywe ukuthi ngaphandle kwamafutha okugcoba, amasoha kaphethiloli awakwazi ukusebenza, uma omile kakhulu, kungaholela engcupheni yokulimala kudivayisi lapho isikwa.
3, hlola njalo isekethe kawoyela yeketheni yesaha likaphethiloli: uwoyela wokugcoba ethangini lesaha likaketheni kufanele ulahlekelwe okuthile uma usetshenziswa, uma isikali sethangi singawi, kungase kube nenkinga ngesekethe kawoyela, ukwehluleka kokulethwa kokugcoba, ngakho hlola isekethe kawoyela yeketheni, hlanza noma ushintshe isikrini sesihlungi sikawoyela wokugcoba ethangini likawoyela kanye nepayipi lokuxhuma iphampu ngesikhathi.
4, ngemva kokushintsha uchungechunge olusha, kuthatha imizuzu emi-2 kuya kwemi-3 yokusebenza: uchungechunge lwesaha likaphethiloli lunokulahlekelwa okuthile, ngakho-ke ludinga ukushintshwa ngesikhathi, ngemva kokushintsha, aludingi ukusetshenziswa ngokushesha, kodwa futhi ludinga imizuzu emi-2 kuya kwemi-3 yokusebenza, uma kungekho ukusebenza, ludinga ukulungiswa futhi. Ngaphezu kwalokho, uchungechunge lwesaha likaphethiloli kumele lukhululeke ngemva kokusetshenziswa, ngoba uchungechunge luzoncipha uma luphola, futhi uma lungakhululeki ngesikhathi, lungalimaza i-crankshaft nama-bearing.

Izinyathelo zokuphepha
1, naka ukuvikelwa kokuphepha ngaphambi kokusebenzisa: ukusetshenziswa isaha likaphethiloli unengozi ethile, isidingo sokugqoka izingubo zokuzivikela zokuphepha ngaphambi kokusebenzisa, ukugqoka isigqoko sokuzivikela, izibuko zokuzivikela, amagilavu, izicathulo zokusebenza nezinye izinto zokuvikela abasebenzi, qaphela ukuphepha.
2, hlola umsebenzi ngaphambi kokuqala: isaha likaphethiloli lidinga ukusebenza ngesandla, qiniseka ukuthi ucisha injini lapho uphatha, ngaphambi kokugcwalisa uphethiloli kudingeka futhi ucime injini, uma injini ingenaphethiloli, yima imizuzu eyi-15, ulinde kuze kube yilapho injini iphola bese ugcwalisa uphethiloli, bese uhlola ukuphepha kweso likaphethiloli, uqinisekise ukuphepha bese ulungisa lapho uqala.
3, ukusetshenziswa kokunaka umcimbi: isaha likaphethiloli lisetshenziselwa ukugawula imithi, izingodo kanye namanye amathuluzi, alikwazi ukusetshenziswa ekamelweni elivaliwe, alikwazi ukuqala umshini uma ubhema nxazonke, ukuze kuvinjelwe umlilo.
4, ukusetshenziswa kokunaka izindlela zokusebenza: ukusetshenziswa kwesaha likaphethiloli kufanele kugcinwe kude ngamamitha angaphezu kwamathathu ukusuka endaweni yokufaka uphethiloli, umsebenzi kumele usebenzise izandla ezimbili ukuze ubambe umshini, uma kungenjalo uqine ungashelela, unqunyelwe nezinye izingozi.

Uphethiloli wesaha likaphethiloli unamandla abalulekile emsebenzini, kufanele ukhethe uphethiloli ongenalo i-lead ongaphezu kuka-90, uphethiloli osezingeni eliphansi ungalimaza injini, izivalo kanye namathangi kaphethiloli. Uma ufaka uphethiloli, isivalo sethangi likaphethiloli kanye nendawo ezungezile yembobo yokufaka uphethiloli kumele kuhlanzeke futhi kuhlanzeke ukuze kugwenywe ukungena kwemfucuza, futhi ngeke kubeke ithangi lethangi kancane kakhulu. Ngemva kokufaka uwoyela, kumele uqinise isivalo sethangi likaphethiloli ngesandla.