Iyini imfoloko ye-ballast?
Okuqukethwe
Ukusetshenziswa kwayo
Ngokufana nokuklanywa kwemfoloko yomquba enama-prong ayisishiyagalolunye, kodwa ifaneleka kakhulu umsebenzi osindayo, imfoloko ye-ballast ilungele:- Ukuhambisa nokulayisha itshe, i-ballast ne-asphalt.
- Isetshenziswa ngabasebenzi besitimela ukupompa i-ballast ye-subgrade.
amazinyo
Ngokuvamile kunamazinyo aqinile ayi-8 kuya kwayi-10, asondelene futhi aqinile, alungele ukucosha i-ballast namanye amatshe asindayo.Bheka amazinyo acijile noma akhihliziwe onqenqemeni lokusika ukuze uthole ukubhoboza kalula itshe elimahhadla. Ngaphezu kwalokho, inhloko ye-convex izobunjwa "njengobhasikidi" wokuqoqa futhi ubambe impahla njengoba ithuthwa.
Iminwe enamandla kakhulu yenziwe ngocezu olulodwa lwensimbi. Okusho ukuthi, noma uxhumano oluqinile lwesokhethi ...
..noma i-plug-in uxhumano ne-jumper.Ukuze uthole ulwazi olwengeziwe mayelana nokuxhumeka kwe-socket, bheka isigaba sethu: Amazinyo anamathele kanjani ku-shaft?
I-Val
Imfoloko yensimbi kufanele ibe namashisela ekhwalithi ephezulu (amajoyinti ensimbi) okungafanele abe nezindawo ezivulekile lapho amanzi angangena khona. Lokhu kuzonciphisa ingozi yokugqwala nokulimala kwangaphakathi.Akufanele kube nama-seams adabukile: ama-seams kufanele abukeke angenasici futhi abushelelezi ngangokunokwenzeka.
Bheka isibambo esikhululekile. Imvamisa iba yi-D- noma i-T-shape. Kulabo abanezandla ezinkulu kakhulu noma ezincane ezingakwazi ukungena kalula kusibambo sika-D, khetha isibambo esingu-T. Ngaphandle kwalokho, bheka into yokubamba ethambile ukuze uvikele izandla zakho.
Njalo qiniseka ukuthi ukhetha ubude be-shaft obufanele bobude bakho. Ubude be-shaft ngokuvamile buba:- Ubude obujwayelekile 700mm (28")
- Ubude obude 800 mm (32 amayintshi) plus.
- Noma ubude obude - ngaphezu kuka-1.2 m (48 amayintshi).
Ukuze uthole ulwazi olwengeziwe mayelana nokukhetha shaft, sicela ubheke ikhasi lethu: Ingabe ubude bomphongolo bubalulekile?
Sebenzisa i-shaft evalekile uma usebenza eduze kwezintambo noma izintambo zikagesi.Sicela ubheke isigaba sethu: Ayini amapulaki afakiwe? ukuze uthole ulwazi olwengeziwe.
