Impact Wrench 
I-Screwdriver 
Cordless Drill 
I-Angle Grinder 
IsiPolisher 
Wood Router 
UJig wabona 
IHammer Drill 
iBlower ephathwayo 
I-Orbital Sander 
Umsiki weMarble 
IZIXHOBO ZESIGADI 
Saw yebhetri Chain 
Umsiki webrashi yebhetri 
Ibhetri yeHedge Trimmer 
Ibhetri Multi Tool 
Isivuvuzeli sebhetri 
Izikere zokuPranela iBetter 
Chain Saw 
Umsiki webrashi 
I-Hedge Trimmer 
Multi Tool 
Umhlaba Auger 
Umlimi 
Umvutheli 
4 Injini yepetroli yeStroke 
Ijenereyitha 
Impompo yamanzi 
Iwasha yoxinzelelo oluphezulu 
Umsiki weenkuni 
4 Stroke Tiller 
Chain Saw Accessory 
Isixhobo sokusika ibrashi 
Earth Auger Accessory 
IziXhobo zeZixhobo zoKhuselo 
Chain Saw
0102030405
71cc Wood Cutting Chain Saw 372XT 372 Chainsaw
imveliso IINKCUKACHA
Ingcaciso yeMveliso
Xa injini yepetroli ye-chainsaw isebenza, i-petroli iyatshisa ngaphakathi kwi-cylinder kwaye i-exhaust gases ikhutshwa kwi-injini ngokusebenzisa umbhobho wokukhupha. Igesi eqhelekileyo yokukhupha ayibonakali ngeso lenyama. Xa amafutha engatshi ngokupheleleyo okanye injini ingasebenzi kakuhle, kuya kubakho iihydrocarbons, carbon monoxide, nitrogen oxides, kunye namasuntswana ekhabhon kwi-exhaust gas, kwaye i-exhaust gesi iya kubonakala imhlophe ngokungaqhelekanga, imnyama, okanye iblue. Sinokugweba ukutsha kwepetroli ngokusekelwe kumbala we-injini yokukhupha kwaye sithathe amanyathelo ahambelanayo okusombulula ingxaki.
Xa injini yepetroli isebenza, i-petroli iyatshisa ngaphakathi kwi-cylinder kwaye i-exhaust gases ikhutshwa kwi-injini ngokusebenzisa umbhobho wokukhupha. Igesi ephumayo iqulethe umphunga wamanzi, ikharbon diokside, kunye nenitrogen. Igesi eqhelekileyo yokukhupha ayibonakali ngeso lenyama.
Xa i-fuel ingatshi ngokupheleleyo okanye injini ingasebenzi kakuhle, kuya kubakho i-hydrocarbons (HC), i-carbon monoxide (CO), i-nitrogen oxides (NOx), kunye ne-carbon particles kwi-exhaust gas, kunye negesi yokukhupha iya kubonakala ngokungaqhelekanga. mhlophe, mnyama, okanye blue. Sinokugweba ukutsha kwepetroli ngokusekelwe kumbala we-injini yokukhupha kwaye sithathe amanyathelo ahambelanayo okusombulula ingxaki.
1, Ukukhupha umsi omhlophe
Umsi omhlophe kwi-exhaust ubukhulu becala buqulunqwe ngamasuntswana amafutha okanye umphunga wamanzi ongakhange ugqitywe ngokupheleleyo kwaye utshiswe. Ngoko ke, nayiphi na imeko ebangela ukuba i-fuel ingabi yi-atomized ngokupheleleyo okanye amanzi angene kwi-cylinder iya kubangela ukuba umsi ukhuphe umsi omhlophe.
Esona sizathu siphambili somsi omhlophe okhutshwa ziinjini ze-chainaw zepetroli zezi zilandelayo:
1. Iqondo lokushisa liphantsi kwaye uxinzelelo lwe-cylinder alunelanga, okubangela ukuba i-atomization ye-fuel ihlupheke, ngakumbi ngexesha lokuqala lokuqala lokubanda xa kuphuma umsi omhlophe kwi-exhaust;
2. Amanzi okungena kwi-Muffler;
3. Umthamo wamanzi aphezulu kwi-fuel, njl.
Xa i-chainsaw iqala ukubanda, i-exhaust ikhupha umsi omhlophe. Ukuba umsi omhlophe uyanyamalala emva kokuba injini ifudumale, kufuneka ithathwe njengesiqhelo. Ukuba i-injini ye-chainsaw isakhupha umsi omhlophe ngexesha lokusebenza kwesiqhelo, lityala. Isiphoso kufuneka sipheliswe ngokucoca amanzi kwi-muffler, ukutshintsha i-fuel, kunye nezinye iindlela.
2. Ukukhupha umsi oluhlaza
Umsi ohlaza okwesibhakabhaka kwi-exhaust ikakhulu ngumphumo weoli eninzi engena kwigumbi lokutsha kunye nokuthatha inxaxheba ekutshiseni. Ngoko ke, nasiphi na isizathu esibangela ukuba ioli ingene kwigumbi lokutsha iya kubangela umsi ohlaza okwesibhakabhaka kwi-exhaust.
Ezona zizathu zomsi oluhlaza okhutshwa ziinjini ze-chainsaw zezi zilandelayo:
1. Ukunxitywa kwamaringi episton, ukophuka kweringi zepiston, kunye nokujikeleziswa kweeringi zepiston kunye;
2. Indibano engafanelekanga okanye ukungaphumeleli kokuguga kwe-valve oil seals, ukulahleka komsebenzi wokutywina;
3. Ukunxitywa kwesikhokelo sevalve;
4. Ukunxitywa kakhulu kweepiston kunye neendonga zesilinda;
5. Icala le-injini lixhonywe okanye liguqulwe;
6. Ukuvaleka kwesixhobo sokuphefumla;
7. Ibakala leoli alichanekanga;
8. Ubuninzi obugqithisileyo beoli bongeziweyo.
Ukuba kukho ukungasebenzi kakubi komsi ohlaza okwesibhakabhaka kwi-injini, into yokuqala ukujonga ukuba ioli kwi-chainsaw igcwele kakhulu. Emva koko, ngokuqhelekileyo kuyimfuneko ukuqhaqha kunye nokuhlola umatshini ukuchonga isizathu kunye nokumisela isisombululo sokuphelisa ingxaki.
3. Ukukhupha umsi omnyama
Ukuba umbhobho wokukhupha we-chainsaw ukhupha umsi omnyama, kungenxa yokuba i-petroli ayizange itshiswe ngokupheleleyo kwaye i-exhaust ye-injini iqulethe i-carbon particles emnyama.
Ukutshiswa okupheleleyo kwepetroli kufuna umlinganiselo othile wepetroli kunye nomoya ukuze ugcinwe kwigumbi lokutsha. Ukuba umlinganiselo womoya kwigumbi lokutsha uphantsi kakhulu okanye uphezulu kakhulu, oko kunokubangela ukuba injini ikhuphe umsi omnyama. Ke, ezona zizathu ziphambili zokuba iinjini zepetroli ezincinci ze-chainsaw zikhupha umsi omnyama zimi ngolu hlobo lulandelayo:
1. I-nozzle ephambili ye-carburetor igugile;
2. Isihlungi somoya sincitshiswe okanye sivalwe ngothuli oluninzi, okubangela ukuchasana kokungena okugqithisileyo kunye nomthamo onganeleyo wokungenisa;
3. Ukusebenza okugqithisileyo kwe-injini;
4. I-nozzle ephambili ye-carburetor ikhethwe ngokungalunganga. Umzekelo, xa injini isetyenziswa kwiindawo eziphakamileyo, ngenxa yokuncipha komxholo weoksijini kwi-atmosfera, kufuneka kukhethwe umbhobho oyintloko okhethekileyo wokuphakama okuphezulu, kungenjalo unokukhokelela kumsi omnyama.
Kwiinjini zepetroli ezikhupha umsi omnyama, ukuhlolwa kunye nokusombulula ingxaki kunokuqhutywa ngokutshintsha isihluzo somoya, ukubuyisela umbhobho ophambili, kunye nokuqinisekisa ukuba i-injini igcwele kakhulu.