Iindaba zeShishini
-
Ungayikhetha njani intambo yehemp efanelekileyo?
Intambo yeHemp idla ngokwahlulwahlulwa ibe yintambo yeSisal (ekwabizwa ngokuba yiManila Rope) kunye neJute Rope. Intambo yeSisal yenziwe ngeFiber ende yeSisal, eneempawu zokuxinana okunamandla, ukumelana ne-asidi kunye ne-alkali, kunye nokumelana nokubanda okukhulu. Ingasetyenziselwa ukumba, iBundlin...Funda ngokugqithisileyo -
Ungayikhetha njani intambo yolwandle efanelekileyo?
Xa sikhetha intambo yolwandle, kufuneka siqwalasele izinto ezininzi ezintsonkothileyo ukuze sifumane iintambo zokubopha ezifanelekileyo. 1. Amandla aphezulu okuqhekeka kufuneka ahlangabezane nomgangatho xa esetyenziswa ngokwenene. 2. Xa sijonga uxinano lwentambo yokubopha xa kuthelekiswa namanzi,...Funda ngokugqithisileyo -
Yintoni intambo engashukumiyo?
Iintambo ezinganyakaziyo zahlulwe zaba ziintambo zohlobo lwe-A kunye neentambo zohlobo lwe-B: Intambo yohlobo lwe-A: isetyenziselwa ukugquma, ukuhlangula, kunye namaqonga okusebenza ngeentambo. Kutshanje, isetyenziselwe ukunxibelelana nezinye izixhobo ukuze iphume okanye iye kwenye iqonga lokusebenza kwimeko enzima okanye exinyiweyo...Funda ngokugqithisileyo -
Ungayikhetha njani inethi yeentaka efanelekileyo?
Inethi yeentaka yinethi yeplastiki esebenzayo esetyenziselwa ukuthintela ukonakala kwezityalo zeentaka, kodwa ukukhetha inethi yeentaka efanelekileyo yindlela ekuphela kwayo yokubonelela ngokhuseleko olusebenzayo. Ungakhetha inethi yokukhusela iintaka efanelekileyo kwezi zinto zilandelayo. 1. Umgangatho. Umgangatho...Funda ngokugqithisileyo -
Ungayikhetha njani inethi yezinambuzane?
Ukusebenzisa inethi yezinambuzane kulula kakhulu, kodwa xa ukhetha, kufuneka siqwalasele ezi zinto zilandelayo: 1. Gquma yonke indawo Inethi engangeni zinambuzane kufuneka igqunywe ngokupheleleyo, amacala omabini kufuneka acinezelwe ngokuqinileyo ngezitena okanye ngomhlaba, kwaye kungabikho zikhewu zishiyekileyo....Funda ngokugqithisileyo -
Ungayikhetha njani ilaphu elingalukwanga elifanelekileyo?
Ilaphu elingalukwanga lilaphu leplastiki eliqhelekileyo kwaye lisetyenziswa kwiimeko ezahlukeneyo, ngoko ke ungayikhetha njani ilaphu elingalukwanga elifanelekileyo? Singaqwalasela ezi zinto zilandelayo. 1. Qinisekisa ukusetyenziswa kwelaphu elingalukwanga Okokuqala, kufuneka siqinisekise ukuba leliphi ilaphu lethu elingalukwanga...Funda ngokugqithisileyo -
Ungayikhetha njani imathi yokhula esemgangathweni ophezulu (isigqubuthelo somhlaba)?
I-Weed Mat yinto yokugquma umgangatho elukiweyo ngentambo yeplastiki elwa ne-ultraviolet, ekwaziyo ukumelana nokungqubana kunye nokulwa nokwaluphala. Isetyenziswa kakhulu ekulawuleni ukhula emhlabeni, ekukhupheni amanzi, kunye neenjongo zokuphawula umhlaba. Ilaphu elilwa nengca linokuthintela ukukhula kokhula...Funda ngokugqithisileyo -
Ungayikhetha njani intambo eguquguqukayo efanelekileyo?
Iintambo zokunyuka zingahlulwa zibe ziintambo ezitshintshayo kunye neentambo ezingashukumiyo. Intambo etshintshayo ithambile kakuhle kangangokuba xa kukho ithuba lokuwa, intambo inokolulwa ukuya kwinqanaba elithile ukuze kuncitshiswe umonakalo obangelwa kukuwa ngokukhawuleza komkhweli. Kukho ezintathu...Funda ngokugqithisileyo -
Yintoni i-net yesilumkiso sokhuseleko lweplastiki?
Inethi yokulumkisa ngokhuseleko yenye yeemveliso zejografi. Ayikhaphukhaphu kuphela kwindawo nganye kodwa ikwanazo neempawu ezintle zoomatshini. Inethi yokulumkisa ngokhuseleko eyolulwe ngobushushu ukuya kwigridi yesikwere yaze yalulwe ngokuthe tye, ...Funda ngokugqithisileyo -
Ungayikhetha njani ifilimu efanelekileyo yegreenhouse?
Kukho iintlobo ezininzi zeefilimu zegreenhouse, kwaye iifilimu zegreenhouse ezahlukeneyo zinemisebenzi eyahlukeneyo. Ukongeza, ubukhulu befilimu yegreenhouse bunobudlelwane obuhle nokukhula kwezityalo. Ifilimu yegreenhouse yimveliso yeplastiki. Ehlotyeni, ifilimu yegreenhouse...Funda ngokugqithisileyo -
Ungayikhetha njani ibhanti yokubhinca efanelekileyo?
Ngaphambi kokuba sithenge ibhanti efanelekileyo yokupakisha, sifanele siqwalasele ngokupheleleyo ezi zinto zilandelayo: 1. Umthamo wokupakisha Umthamo wokupakisha linani leempahla ezihlanganisiweyo ngeyunithi yexesha, elihlala libalwa ngosuku okanye ngeyure. Sikhetha i-baler esiza kusetyenziswa ngokwephakheji...Funda ngokugqithisileyo -
Ungayikhetha njani i-canvas ye-PVC esemgangathweni ophezulu?
I-canvas engangeni manzi ye-PVC yi-canvas engangeni manzi okanye engangeni manzi ecutshungulwa yinkqubo ekhethekileyo. Eyona nto iphambili kwi-PVC coating yi-polyvinyl chloride. Ngoko ke ungayikhetha njani i-canvas elungileyo engangeni manzi? 1. Inkangeleko I-canvas engangeni manzi esemgangathweni ophezulu inombala oqaqambileyo kakhulu, ngelixa ...Funda ngokugqithisileyo