Chain saw ndeimwe yeakawanda egadheni muchina zvigadzirwa zvinonyanya kushandiswa, iyo yepamusoro frequency yekushandisa magetsi maturusi. Sezvo ine yakapinza kwazvo serrated uye inoshandiswa pakumhanya kwekucheka huni, saka kushandiswa kwebasa ravo, kunofanirwa kutora matanho akasimba ekuchengetedza. Chero kushanda kusingaite, kwete kugadzirisa panguva yakakodzera, kunoumba imwe njodzi yekuchengetedza, vashandisi vanofanirwa kuterera. Mugadziri mukuru wepasi rose wecheni akaona boka reGerman Steele revanyanzvi vehunyanzvi vachipfupisa nhevedzano yehunyanzvi hwekushandisa chainsaw uye kugadzirisa uye zvinhu zvinoda kutariswa, kugovera nevaverengi.
● Gara uine chokwadi chekuti saha cheni yekuzora
Saw cheni uye kutungamira lubrication yekushandisa chainsaw, uye zvakakosha. Nyanzvi yakati, saw cheni inofanira kunge yakakandwa kunze kwemafuta mashoma ekuzora, usashande mucheni yesaha pasina lubrication. Kana cheni yaona yakaoma, mudziyo wekucheka uchakurumidza kukuvara uye haugone kugadzirwa. Saka, isu tinofanirwa kutarisa cheni yekuzora uye yekuzora mafuta tangi yemafuta huwandu tisati tatanga basa.
Kuti uite kuti masaha echeni uye gidhi iwane otomatiki uye yakavimbika lubrication, yemhando yepamusoro, diki nharaunda kusvibiswa cheni masaha uye kutungamira kushandiswa kwekuzora mafuta ehunyanzvi zano, senge anti-kuchembera kugona kwakasimba, inogona kukurumidza biodegradable lubricating mafuta. Kana iyo anti-kuchembera kugona yakadzikira, mafuta ekuzora nyore resin, anoumba yakaoma precipitate zvakaoma kubviswa, kunyanya mune masaha cheni kutapurirana zvikamu, clutch uye kutenderedza cheni yesaha. Serious kana yanamira pombi. Mukuwedzera, usashandise tsvina yekuzora mafuta. Mafuta ekuzora anorasa haana simba rinodiwa rekuzora, uye kudzokororwa kuratidzwa kumarara ekuzora mafuta kunogona kukonzera gomarara reganda, tsvina yekuzora mafuta inokuvadza nharaunda.
Pese paunowedzera mafuta kuzadza cheni yekuzora mafuta, fanirwa kuona kuti pese pese pese paipera mafuta, cheni yekuzora mafuta tangi pane mamwe mafuta ekuzora asara. Kana iyo yekuzora mafuta tangi yemafuta yemukati isina kuderedzwa, pamwe nekuda kwekuzora mafuta nzira yakavharwa. Panguva ino tarisa iyo saha cheni lubrication, kuchenesa mafuta, kana zvichidikanwa, kushandira mutengesi kuti ubatsirwe.
Kune mitsva yefekitari midziyo, kudzivirira iyo yakakwira mitoro kushanda, isingakodzeri mukumhanya munguva saka, mumabhokisi matatu ekutanga emafuta anopera usati watakura idling kumhanya. Nekuda kwezvikamu zvinofamba zvinofanirwa kunge zviri mukumhanya munguva yekudzidza mumwe nemumwe, saka panguva iyi pfupi humburumbira ine yakakura frictional resistance. Inenge 5 kusvika ku15 muoiri yeinjini yakashandiswa mushure mekusvika kune yayo yakanyanya simba bhokisi. Munguva yebasa rakajairwa recheni saw, kwete mafuta musanganiswa wakawedzera simba reshiyo reshiyo yakaderera zvakanyanya kuitira, izvi zvinogona kukuvadza injini.
Mukuwedzera, inofanira kugara ichitarisa kushushikana kweketani yesaha. Kuenzaniswa nekushandiswa kwenguva yakareba yaiswa mucheni yesaha, cheni inoda kakawanda kuomesa saw nyowani. Kazhinji munzvimbo inotonhora, cheni yakaona gidhi ndiro divi mumeshing asi richikwanisa kudhonza neruoko padivi pegwara, tsanangura dhigirii rekusimbisa kwechokwadi. Pakusvika tembiricha yekushanda, kuona cheni yekuwedzera, yakatanga kuzorora. Dhiraivha chinongedzo hachibvumirwe kutungamira yakaderera divi kunze kwegidhi slot, zvikasadaro iyo sah cheni inodonha. Kana zvakakodzera kamwe zvakare kuomesa saw cheni. Painotonhora, saw chain contraction. Yave nguva yekusunungura ketani yesaha, zvikasadaro ichakuvadza crankshaft uye kubereka.
● Chainsaw kushandiswa kuregeredza mashoko
Chain saw iri mukushandisa, kune akati wandei mashandiro anoda kuti vashandisi vatarise zvakanyanya kune ruzivo. Chokutanga pane zvose, tanga cheni yakaona, Mo ichatanga pamagumo etambo kuti. Tanga zvinyoronyoro dhonza mubato wekutanga neruoko, kusvika pakumira, uye wobva wakurumidza kudonhedza pasi panguva imwe chete, pamberi pekumanikidza kubata. Nyanzvi yakati, usatange tambo kudhonzwa zvachose kusvika kumagumo, kana kuti inogona kudambuka. Mukushandiswa kwezuva nezuva, vashandisi havawanzo kutarisisa kune ruzivo, nekufamba kwenguva, tambo yekutanga kukuvara nyore. Ziva zvakare kuti, usaite kuti mubato wekutanga usununguke kudzoreredza, unofanirwa kunonoka kuupinza zvakare mucasing, kuitira kuti tambo yekutanga inogona kukwirisa kumusoro.
Chechipiri, muinjini inotsikitsira kusvika pakureba kwenguva refu mushure mekushanda, inoda kuisiya isina basa kwenguva yakati rebei, kuitira kuti kuyerera kwemhepo inotonhorera kuburitse kupisa kwakanyanya kweinjini. Inogona kudzivirira kuisirwa pazvikamu zveinjini (moto wemoto, carburetor) inoratidzika kupisa kuwandisa.
Zvakare, kana injini simba richiderera zviri pachena, zvinogona kukonzerwa netsvina mhepo sefa. Bvisa chivharo chebhokisi re carburetor, bvisa mhepo yemhepo, bvisa sefa yakakomberedza tsvina, uye inoparadzanisa zvikamu zviviri zvesefa, nechanza cheruoko rweduster yakachena sefa, kana nemhepo yakamanikidzwa kubva mukati kusvika kunze ichivhuvhuta.
Kana tsvina yesefa yakanamira, unofanira kuisa sefa mune yakakosha yekuchenesa kana yakachena, isingabatike (semvura yekuchenesa mumvura inodziya ine sipo uye yakaoma). Usashandise bhurasho kuchenesa sefa yemvere.
Isazve iyo mhepo sefa, rangarira kutarisa gonhi uye torsion chitubu chakamira zvakanaka.
● Kugadziriswa kwekupedzisira munguva yekupedzisa
Kugadziriswa kweChainsaw, inonyanya kukosha ndiyo saha. Kuchengetedza kwakakodzera uye kurodza cheni yesaha chete diki kudzvanya kunogona kuve nyore muhuni mukucheka. Kugadzirisa kwezuva nezuva, kunofanirwa kutarisisa kuti kukoromoka uye kutsemuka kuongororwa kwakaona cheni chinongedzo pane rivet. Tsiva chero zvikamu zvakakuvara kana zvakasakara zvecheni yesaha, wozosanganisa nezvikamu zvitsva zvechimiro chepakutanga uye saizi yakafanana. Hard alloy saw chain is abrasion resistance.
Saw inorodza cheni yebasa, kazhinji nevatengesi vebasa kuti vapedze. Kurodza kunofanira kuchengetedza kona yemazino. Yese yekona ye sawtooth inofanira kunge yakafanana, kana yakasiyana, saka saw inotendeuka kwete yakatsetseka, uye yakakomba kupfeka uye kubvarura, kusvikira saha cheni yatyoka. Kureba kwemeno kwese kunofanirwa kunge kwakafanana. Kana zvisina kudaro, kureba kwezino kuchave kwakasiyana, saka zvakare inogona kukonzera saha cheni yekusagadzikana kutenderera uye kwekupedzisira kuputsika. Mushure mekugaya kuti unyatsochenesa cheni yesaha, chenesa zvakanamirwa faira spines kana guruva uye lubrication yeketani saw. Kana isiri nguva yakareba, iko kudiwa kwekuona chitoro cheni cheni mune yakanaka lubrication mamiriro.
Kwenguva yakareba yekuchengetedza cheni saha, iva munzvimbo ine mhepo inofefetera tangi yemafuta isina chinhu uye yakachena. Mu carburetor yakaoma usati wagara uchimhanya injini, kuitira kudzivirira iyo carburetor diaphragm inonamatira pamwechete. Chenesa saha cheni uye tungamira, tora pasi, wobva wapfapfaidza nemafuta ekudzivirira ngura. Nyatsochenesa muchina, kunyanya silinda inotonhodza fin uye mhepo sefa. Kana kushandiswa kwebiological cheni yekuzora mafuta, kuzora tangi kuchave.
Ziva, kunyangwe zvinoenderana nezvinodiwa zvekushandisa uye kuchengetedza cheninsaw, zvimwe zvikamu zvemagetsi emagetsi zvichave zvakajairwa kupfeka uye kubvaruka, uye saka zvinofanirwa kuve zvinoenderana nezvikamu zvemuenzaniso uye kushandiswa, kutsiva panguva. Zvikamu izvi zvinosanganisira: saw cheni, giyadhi ndiro, ekufambisa zvikamu (clutch, clutch vhiri chigubhu, cheni vhiri), sefa, mudziyo wekutanga, spark plug uye damping system zvikamu nezvimwe.
Nguva yekutumira: Feb-15-2022