Ikhava yePlastiki – Izixazululo Ezivikelayo Ezihlala Njalo Futhi Ezihlukahlukene | Thenga ku-inthanethi
Izici Zomkhiqizo
Asikho isikhala sokuyekethisa uma kuziwa ekuvikeleni impahla ebalulekile yezimboni. Kungakho kubalulekile ukuthola isembozo sepulasitiki esifanele shaft yakho ye-PTO. Le ngxenye ebalulekile iqinisekisa ukuthi i-PTO shaft yakho ivikelekile ezintweni, inweba impilo yayo yesevisi futhi iqinisekisa ukusebenza kahle kukho konke ukuphila kwayo.
Esinye sezici ezibalulekile zezembozo zepulasitiki ukuqina kwazo. Eyenziwe ngezinto zekhwalithi ephezulu njenge-polypropylene noma i-PVC, lawa makhava angakwazi ukumelana nezimo ezimbi kakhulu, okuhlanganisa isimo sezulu esibi, imisebe ye-UV, amakhemikhali nokuguga. Lokhu kuqina kuqinisekisa ukuthi i-PTO shaft ivikelekile kunoma yimuphi umonakalo ongathinta ukusebenza kahle kwayo.
Ukwengeza, izembozo zepulasitiki zinikeza ukumelana nokugqwala okuhle kakhulu. Uma i-PTO shaft yakho ichayeke kumswakama noma amakhemikhali, ingagqwala kalula, ibangele ukusebenza okuncishisiwe nokuguga ngaphambi kwesikhathi. Izakhiwo ezimelana nokugqwala zesembozo sepulasitiki zinikeza umgoqo onokwethenjelwa phakathi kwe-PTO shaft kanye nalezi zakhi eziyingozi, okuqinisekisa ukuphila kwayo isikhathi eside nokunciphisa isidingo sokulungiswa okubizayo noma ukushintshwa.
Esinye isici esiphawulekayo sezembozo zepulasitiki ukuguquguquka kwazo. Amashafu e-PTO ngokuvamile adinga ukunyakaza futhi ajikeleze ngesikhathi sokusebenza, futhi izembozo eziqinile zingaphazamisa lo msebenzi obalulekile. Isembozo sepulasitiki siklanyelwe ukuguquguquka, sivumela ukunyakaza okushelelayo ngaphandle kokuyekethisa ukuvikela esikunikezayo. Lokhu kuvumelana nezimo kuqinisekisa ukuthi i-PTO shafts isebenza ngokusemandleni abo aphelele, igcina ukukhiqiza nokusebenza kahle kwezinhlelo zokusebenza zezimboni.
Ukwengeza, izembozo zepulasitiki zaziwa ngomklamo wazo ongasindi. Izembozo zepulasitiki zinikeza izinga elifanayo lokuvikela kuyilapho zikhanya kakhulu kunezinye izinto ezifana nensimbi. Lesi sici senza ukufaka nokunakekela kube lula, kunciphisa isikhathi nomzamo odingekayo wokufaka noma ukususa ikhava kushafti ye-PTO. Imvelo engasindi yamakhava epulasitiki futhi isiza ukuthuthukisa ukusebenza kahle kukaphethiloli futhi yonge izindleko zizonke ngokunciphisa isisindo esengeziwe imishini okufanele isisekele.
Ngokuqondene nencazelo yomkhiqizo, i-PTO Shaft Plastic Cover iyisinqumo esingcono kakhulu sokuvikela okokusebenza kwakho okubalulekile. Isembozo senziwe nge-polypropylene yekhwalithi ephezulu yokuqina okuphezulu nokumelana nezinto ezahlukahlukene zemvelo. Izakhiwo zayo zokulwa nokugqwala ziqinisekisa futhi impilo yesevisi ye-PTO shaft, isusa isidingo sokushintshwa njalo. Ukuguquguquka kwesembozo sepulasitiki kuvumela i-PTO shaft ukuthi isebenze ngokushelela, kusiza ukufeza ukusebenza okungaphazamiseki nokwandisa umkhiqizo.
Lesi sembozo sepulasitiki shaft ye-PTO sinomklamo ongasindi, okwenza ukufakwa nokugcinwa kube lula. Izici zayo ezisebenziseka kalula zinikeza ukunethezeka nokusebenza kahle, okukuvumela ukuthi ugxile ekusebenzeni kwezimboni ngaphandle kokukhathazeka ngokuvikelwa kwemishini. Thenga le khava yepulasitiki yekhwalithi ephezulu ukuze uvikele shaft yakho ye-PTO, uqinisekise ukwethembeka kwayo nokuphila isikhathi eside kuyo yonke impilo yayo yesevisi.
Kafushane, ukuqina, ukumelana nokugqwala, ukuguquguquka, kanye nomklamo ongasindi wamakhava epulasitiki kuwenza alungele ukuvikela shafts ye-PTO. Ngokutshala imali kumasembozo epulasitiki athembekile, ungaqinisekisa ukuthi okokusebenza kwakho okubalulekile kuvikelekile ezimeni ezinzima futhi kugcina ukusebenza kahle, ukukhulisa umkhiqizo nokonga imali ngokuhamba kwesikhathi. Ungayekethisi uma kuziwa ekuvikeleni shaft yakho ye-PTO; khetha isembozo sepulasitiki esiqinisekisa ukusebenza okuphezulu nokuqina.
Isicelo somkhiqizo
Izembozo zepulasitiki zidumile emkhakheni wezolimo ngenxa yokuguquguquka kwazo. Lezi zimbozo ezivikelayo zidlala indima ebalulekile ekuvikeleni imishini yezolimo eyahlukene okuhlanganisa ogandaganda, ama-rotary tiller, abavuna, ama-cultivators, ama-seed drill, njll. Amakhava epulasitiki aklanyelwe ukuvikela imishini ezintweni zangaphandle, ukunikeza abalimi izinzuzo eziningi kanye nokuqinisekisa ukusebenza kahle nokuphila isikhathi eside imishini yabo.
Enye yezindlela eziyinhloko ezisetshenziswa ngayo izembozo zepulasitiki ukuvikela imishini yezolimo othulini, udoti, kanye nomswakama. Ogandaganda bayingxenye ebalulekile yanoma yikuphi ukusebenza kwezolimo futhi badinga ukunakekelwa nokuvikelwa okuphezulu. Isembozo sepulasitiki simelana nemiphumela eyingozi yezimo zezulu, ukuvimbela ukulimala kwamanzi nokugqwala. Ngokugcina ubuqotho bemishini, abalimi banganweba impilo yayo yesevisi futhi banciphise isidingo sokulungiswa njalo noma ukushintshwa.
Ngaphezu kwalokho, isembozo sepulasitiki sivikela emisebeni ye-UV. Ukuchayeka elangeni isikhathi eside kungabangela ukuba impahla yezolimo yonakale kancane kancane, okuholela ekwehleni kokusebenza kanye nokwehluleka okungenzeka. Izembozo zepulasitiki ezinezakhiwo ezimelana ne-UV zenzelwe ngokukhethekile ukuxazulula le nkinga, ukuqinisekisa ukuthi idivayisi ihlala isesimweni esiphezulu ngisho nasezimweni zezulu ezinzima kakhulu.
Ngaphezu kokuvikela izinto zangaphandle, izembozo zepulasitiki nazo zinikeza isisombululo esisebenzayo sokuthutha. Lapho imishini yezolimo idinga ukuhanjiswa isuka kwenye indawo iye kwenye, kubalulekile ukuyivikela kahle ukuze kuvinjelwe noma yimuphi umonakalo ngesikhathi sokuthutha. Ikhava yepulasitiki ihlinzeka ngokulingana okuqinile, okuvikelekile futhi ivikela idivayisi ekushayeni okungaba khona noma imihuzuko. Lesi sici futhi siqinisekisa ukuthi izingxenye ezithambile zemishini, njengezintambo eziveziwe noma amaphaneli okulawula, avikelekile ngokugcwele.
Ukwenza ngokwezifiso kungenye inzuzo enkulu yezembozo zepulasitiki. Abakhiqizi banikela ngezinketho ezenziwe ngomthungo ukuze kuhlangatshezwane nezidingo ezithile zemishini yezolimo eyahlukene. Abalimi banganikeza izilinganiso eziqondile kanye nokucaciswa kokulingana okuphelele. Lokhu ngokwezifiso akugcini nje ngokuthuthukisa amandla okuvikela icala, kodwa futhi kuqinisekisa ukusetshenziswa kalula. Ngesembozo sepulasitiki esenziwe ngokwezifiso, abalimi bangakwazi ukwenza kalula ukulungisa nokulungisa emshinini ngaphandle kokukhipha isembozo sonke.
Lapho utshala imali ezivalo zepulasitiki, kubalulekile ukucabangela ikhwalithi yazo nokuhambisana nezindinganiso zamazwe ngamazwe. Isembozo sepulasitiki, esihambisana nemithetho ye-EU futhi siqinisekiswe yi-CE, siqinisekisa izinga eliphezulu lokuvikela. Lezi zitifiketi ziqinisekisa ukuthi izivalo zenziwa kusetshenziswa izinto eziphephile futhi kulandelwa izinqubo zokulawula ikhwalithi. Ukukhetha isembozo esineziqu ezinjalo kunganikeza abalimi ukuthula kwengqondo ngokwazi ukuthi imishini yabo ivikelwe umkhiqizo othembekile noqinile.
Sengiphetha, izembozo zepulasitiki ziguqule umkhakha wezolimo ngokuhlinzeka ngesixazululo esisebenza ngezindlela eziningi nesisebenzayo sokuvikela imishini ebalulekile. Kungakhathaliseki ukuthi zivikela ogandaganda, ama-rototiller, izivuni, abalimi, izitshalo zokutshala noma ezinye izinto zokusebenza, izembozo zepulasitiki zidlala indima ebalulekile ekugcineni ukusebenza nokuqina kwemishini yezolimo. Ngezinketho zokwenza ngokwezifiso kanye nokuhambisana nezindinganiso zamazwe ngamazwe, lezi zivalo seziphenduke impahla ebaluleke kakhulu kubalimi emhlabeni wonke. Ngokutshala imali kumasembozo epulasitiki ekhwalithi ephezulu, abalimi bangaqinisekisa impilo ende nokusebenza kahle kwemishini yabo, ekugcineni bakhulise isivuno sezolimo kanye nenzuzo.
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