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Ukufakwa kweetsheyini zesarha

Amazinyo okusika asekhohlo nasekunene kwitsheyini yesarha zizixhobo zokusika, kwaye emva kokuzisebenzisa ixesha elithile, umphetho wokusika uba buthuntu. Ukuze usike kakuhle kwaye ugcine ubukhali bomphetho wokusika, kuyimfuneko ukuwufaka.

Amanqaku okulungisa iifayile:

1. Khetha ifayile engqukuva efanelekileyo yokulungisa imixokelelwane yesarha. Amazinyo okusika, ubungakanani, kunye ne-arc yeentlobo ngeentlobo zemixokelelwane yesarha ziyahluka, kwaye imigangatho yefayile engqukuva efunekayo yohlobo ngalunye lwemixokelelwane ayiguquki. Le ncwadana inika ulwazi oluneenkcukacha, nceda uyiqwalasele.

2. Nika ingqalelo kwicala kunye ne-engile yokusika iifayile, kwaye uhambise ifayile phambili kwicala lomphetho wokusika. Xa uyitsala ngasemva, kufuneka ikhanye kwaye uphephe amandla okujika nokubuya ngangokunokwenzeka. Ngokubanzi, i-engile ephakathi komphetho wokusika wetsheyini yesarha imalunga nama-30 degrees, kwaye umphambili uphezulu kwaye umva uphantsi, kunye ne-engile emalunga nama-10 degrees. Ezi engile zinokwahluka ngokuxhomekeke ekuthambekeni nasekuqineni kwezinto ezisarhayo kunye nemikhwa yokusebenzisa isandla sokusarha. Kwangaxeshanye, nika ingqalelo kulungelelwano lwamazinyo asekhohlo nasekunene. Ukuba ukujika kukhulu kakhulu, isarha iya kujika kwaye ithambe.

3. Nika ingqalelo kubude bamazinyo aqingqiweyo. Izinyo ngalinye elinqunyiweyo liphuma inxalenye ephambi kwalo, ebizwa ngokuba yizinyo eliqingqiweyo. Lingaphantsi nge-0.6-0.8 yeemilimitha kunenxalenye ephezulu yomphetho wokusika, kwaye ubungakanani bokusika ngezinyo ngalinye bukhulu kakhulu. Xa ufaka umphetho wokusika, nika ingqalelo kubude balo. Ukuba umphetho wokusika ufakwe ngaphezulu, amazinyo aqingqiweyo aya kuba phezulu kunomphetho wokusika ohambelanayo, kwaye ubungakanani bokusika buya kuba mncinci ngalo lonke ixesha, nto leyo echaphazela isantya sokusika. Ukuba umphetho wokusika ungaphantsi kunomphetho wamazinyo, awuyi kutya iinkuni kwaye ayinakunqunyulwa. Ukuba amazinyo aqingqiweyo afakwe phantsi kakhulu, ukusika ngakunye kwezinyo ngalinye kukhulu kakhulu, oku kunokukhokelela "ekuhlatyweni yimela" kunye nokungakwazi ukusika.

5. Ukugcinwa kweetsheyini zesarha

Itsheyini yesarha isebenza ngesantya esiphezulu. Umzekelo, xa sijonga itsheyini yesarha ye-3/8, enamazinyo asi-7 kwi-sprocket kunye nesantya senjini se-7000 rpm ngexesha lokusebenza, itsheyini yesarha isebenza ngesantya seemitha ezili-15.56 ngomzuzwana. Amandla okuqhuba e-sprocket kunye namandla okusabela ngexesha lokusika agxile kwi-rivet shaft, nto leyo ebangela iimeko zokusebenza ezinzima kunye nokonakala okukhulu. Ukuba ayigcinwanga kakuhle, itsheyini yesarha iya kukhawuleza ingasetyenziswa.

Ukugcinwa kufuneka kwenziwe kwezi nkalo zilandelayo:

1. Qho nikela ingqalelo ekufakeni ioyile yokuthambisa;

2. Gcina ubukhali bomphetho wokusika kunye nokulingana kwamazinyo okusika asekhohlo nasekunene;

3. Lungisa rhoqo uxinezeleko lwetsheyini yesarha, lungaqini kakhulu okanye lungakhululekanga kakhulu. Xa uphakamisa itsheyini yesarha elungisiweyo ngesandla, elinye lamazinyo aphakathi esikhokelo kufuneka liveze ngokupheleleyo umngxuma wepleyiti yesikhokelo;

4. Coca kwaye ucoce ukungcola okukwi-guide groove kunye ne-saw chain ngexesha elifanelekileyo, njengoko zombini i-guide kunye ne-saw chain ziya kuguga ngexesha lokusarha. Iingceba zentsimbi ezigugileyo kunye nesanti ecolekileyo ziya kukhawulezisa ukuguguleka. I-gum ekwimithi, ingakumbi i-grease kwimithi yephayini, iya kufudumala kwaye inyibilike ngexesha lokusarha, ibangele ukuba amalungu ahlukeneyo avale, aqine, kwaye ioyile yenjini ayinakungena, engenakufakelwa i-thambisa kwaye inokukhawulezisa ukuguguleka. Kucetyiswa ukuba ususe i-saw chain emva kokusetyenziswa yonke imihla kwaye uyifake kwi-parafini ukuze icocwe.