Iindaba zeMveliso
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Ukuloba umnatha ekrwada
Iminatha yokuloba ibandakanya iminatha yokutsala, iminatha yokukhukuliseka, kunye neminatha encamathelayo.Iinethi zokuloba zizixhobo zokwakha izixhobo zokuloba.Ngaphezulu kwe-99% icutshungulwa kwimicu yokwenziwa.Kukho ubukhulu becala inayiloni 6 okanye imonofilament enayiloni elungisiweyo, imultifilament okanye imulti monofilament, kunye nemicu enje ngepolyethylene, po...Funda ngokugqithisileyo -
Iindlela ezininzi zokwenza iminatha yokuloba
Indlela e-1 yamaqhina Yindlela yakudala yokwenza iminatha yokuloba.Umnatha wokuloba wenziwe ngemisonto ye-warp kunye nemisonto ye-weft kwi-shuttle.Ubungakanani beqhina buphindwe ngama-4 ububanzi bentambo yomnatha kwaye iphuma kwindiza yomnatha.Olu hlobo lomnatha lubizwa ngokuba ngumnatha, kwaye amaqhuqhuva angqubana ne...Funda ngokugqithisileyo -
Intshayelelo kunye nokusetyenziswa kwe-anti-hail net:
Umnatha ochasene nesichotho luhlobo lwelaphu le-mesh elenziwe nge-polyethylene enokuchasana nokuguga, i-anti-ultraviolet kunye nezinye izongezo zekhemikhali njengeyona nto iphambili ekrwada.Ineenzuzo zokungabi natyhefu kwaye ayinancasa, kunye nokulahla lula inkunkuma.Ukulima okugqunyiweyo kwenethi yokuthintela isichotho yinto esebenzayo kunye nokusingqongileyo...Funda ngokugqithisileyo -
Loluphi uhlobo lomnatha wokuthintela iintaka olulunge ngakumbi kwigadi yeziqhamo?
Kukutyalwa kwegadi yeziqhamo, ngaphambi kokuba kusungulwe umnatha wokulwa neentaka, iintaka ezikhwela iziqhamo azichaphazeli nje kuphela isivuno kunye nomgangatho weziqhamo, kodwa kunye nenani elikhulu lamanxeba kwiziqhamo ezichotshoziweyo anceda ekuveliseni iintsholongwane kwaye enze izifo. ethandwayo;Iintaka nazo ziya...Funda ngokugqithisileyo -
Kwenziwa njani ulondolozo lwemihla ngemihla lokuphosa iminatha/minatha yokuloba?
Umnatha wokuphosa kufuneka unike ingqwalasela kulondolozo ngexesha lokusetyenziswa, ngakumbi umnatha wokuphosa wentambo yenayiloni kufuneka ugalelwe i-oyile.Ukucwangciswa okunengqiqo kwe-oiling akukwazi ukuqinisekisa kuphela ukusetyenziswa komnatha wokuloba, kodwa kwakhona kwenza umgca wokuloba uchasene nokuguga.Yomelele ngakumbi kwaye akukho lula ukuyikhulula, ngoko ke inayiloni...Funda ngokugqithisileyo -
Ukugcinwa kweminatha yokuloba
Kwimveliso yentlanzi, abalimi beentlanzi babamba ukubaluleka okukhulu ekwandiseni ubomi benkonzo yeminatha.Ukuba ufuna ukwenza umsebenzi omhle, kufuneka uqale ulole izixhobo zakho.Nazi izinto ezimbalwa eziyimfuneko kwireferensi yakho.1. Iimfuno zombala weminatha Inkqubo yokuvelisa ibonise ukuba iintlanzi ziyasabela...Funda ngokugqithisileyo -
Izinto eziluncedo kunye nokusetyenziswa kwenethi engenamaqhina:
Umnatha ongenamaqhina woyisa izinto ezingeloncedo zokuphulukana namandla aphezulu, ukunganyangeki kwamanzi okuphezulu kunye nokusetyenziswa okuphezulu kwentambo yomnatha onamaqhina.Kwangaxeshanye, iphinda ithintele ingxaki ye-mesh ekhululekileyo emva kokujija kunye nomonakalo ongenawo umnqamlezo.Uncedo lwesefu engenamaqhina lulandelayo: 1. I...Funda ngokugqithisileyo -
Ulwazi lokuloba ngomnatha
Iminatha yokuloba yahlulahlulwe ngokwemisebenzi yaba yiminatha yokurhuqa (inethi zokuloba), iminatha ye-purse seine, ukwakhiwa komnatha kunye nokubeka umnatha.Ukukhanya okuphezulu (inxalenye ye-nylon mesh) kunye namandla, ukuchasana kwempembelelo elungileyo, ukuxhathisa kwe-abrasion, ukuzinza kobungakanani be-mesh kunye nokuthamba, kunye nokuqhekeka okufanelekileyo (22% ...Funda ngokugqithisileyo -
Indlela yokuchonga umgangatho weminatha yokulwa neentaka kwigadi yeziqhamo
Iintaka ezigqobhoza iziqhamo azichaphazeli nje kuphela isivuno kunye nomgangatho wesiqhamo, kodwa nenani elikhulu lamanxeba kwiziqhamo ezichotshiweyo zinceda ekuveliseni iibhaktheriya kwaye zenze isifo sithandeke;kwangaxeshanye, iintaka nazo ziyakuchola amagqabi emithi yeziqhamo entwasahlobo kwaye zinyathele...Funda ngokugqithisileyo -
Le miba ilandelayo kufuneka inikwe ingqwalasela xa ufaka kunye nokusebenzisa iminatha yezinambuzane kwiindawo zokugcina izityalo:
1. Imbewu, umhlaba, ishedi yeplastiki okanye ifreyim yegreenhouse, imathiriyeli yefreyimu, njl.njl. inokuba nezinambuzane kunye namaqanda.Emva kokuba umnatha okhusela izinambuzane ugqunyiwe naphambi kokutyala izityalo, imbewu, umhlaba, i-greenhouse skeleton, izinto zefreyimu, njl.njl. kufuneka zinyangwe ngesibulali zinambuzane.Eli likhonkco eliphambili lokuqinisekisa ukuba ...Funda ngokugqithisileyo -
Imiba emininzi ekufuneka uyibeke ingqalelo xa ukhetha inetha zezinambuzane
Ngoku, abalimi abaninzi bemifuno basebenzisa iminatha engama-30 yokukhusela izinambuzane, ngoxa abanye abalimi bemifuno besebenzisa iminatha engama-60 yokukhusela izinambuzane.Kwangaxeshanye, imibala yeminatha yezinambuzane esetyenziswa ngabalimi bemifuno ikwamnyama, imdaka, imhlophe, isilivere neblue.Ngoko ke luhlobo luni lomnatha lwezinambuzane olufanelekileyo?Okokuqala,...Funda ngokugqithisileyo -
Zininzi izinto onokukhetha kuzo kwiminatha yezinambuzane ehlotyeni!
Umnatha wobungqina bezinambuzane ufana nesikrini sefestile, esinamandla aphezulu, ukuxhathisa kwe-UV, ukuxhathisa ubushushu, ukuxhathisa amanzi, ukuxhathisa ukubola, ukuxhathisa ukuguga kunye nezinye iipropati, ezingenayo ityhefu kwaye zingenancasa, ubomi benkonzo ngokubanzi buyiminyaka emi-4-6, ukuya kuthi ga ngoku. I-10 iminyaka.Ayinanzuzo kuphela yesh...Funda ngokugqithisileyo