Rami cin: Basic Hanyar

Foundation rami - a ciki, a cikin ƙasa, a cikin wasu kalmomi, a babban rami halitta dukan kowane abu ga kafuwar, kazalika da sauran aikin injiniya da kuma fasaha kayayyaki. Rami ci gaba ne da za'ayi na musamman da masana da takamaiman ilmi da kwarewa. Wadannan ayyuka fara tare da shiri na aikin takardun da shiri: wannan mataki yana da muhimmanci musamman a lokacin da ta je dauke da fitar rami aiki a cikin iyakoki na babban birni, inda akwai babban adadin karkashin kasa mai amfani da wuraren da ya kamata a dauka a cikin asusun don haka kamar yadda ba ya haifar da wani gaggawa halin da ake ciki.

Digging wani rami domin yin amfani da rami kayan aiki. Tabbata ga la'akari da kwana na natsuwa, ƙasa mannewa halaye, da dai sauransu. Wall a cikin rami iya zama a tsaye, amma a cikin wannan hali ƙarin kayyade ƙasa (idan zurfin ya wuce mita biyu). Wannan yana da muhimmanci musamman idan akwai zama gine-gine. Matsayin mai mulkin, a kan aiwatar da digging rami gudanar da wadannan iri na aikin: surveying sabis. kungiyar na wucin gadi damar hanyoyi. rarraba ko fitarwa na raya ƙasa.

Backhoes

Rami ci gaba ne da za'ayi da iri daban-daban excavators, kamar wani backhoe. Wannan ya sa ya yiwu don ci gaba da ƙasa inji Hanyar. Bugu da ƙari kuma, shi ne zai yiwu a gudanar da wani kaikaice penetrations. The inji shi ne a cikin wannan hali ayi sama da kasa matakin, da kuma lodi da excavated ƙasa juji ko wasu kaya abin hawa. Yawanci backhoes an yi amfani da lokacin da zama dole su yi aiki tare da rigar, ko m kasa.

Wanne Hanyar yin amfani - murhu gefe ko karshen - dangane da abin da ya yi na'ura. Ga shi wajibi ne don la'akari da nisa da kuma zurfin da digging daga cikin rami. Idan kaya na motocin Duplex, karshen penetrant iya samun nisa na 160 zuwa 170 cm. Idan dumpers feed da aka yi tare da daya hannun, da nisa zai zama 130 cm. Development of gona cikin wuriyar rabu a cikin ruwa rage nisa na shigar azzakari cikin farji, tun da excavated abu dole ne a sanya a cikin heap . Lokacin da rami nisa fiye da nisa na shigar azzakari cikin farji (a lokacin da motsi a cikin wani madaidaiciya line), karshen amfani da mahara penetrations ko wandar-wandar tafiyar maciji tafiya (giciye-karshen tsari).

Dragline excavators

Dragline tasowa ƙasa, kwance sama da matakin da sako. Works suna da za'ayi ta hanyar gefen kuma karshen penetrations da kaya na kasar gona da kuma dauki ga juji ko a cikin abin hawa. A dragline fi girma juya radius, kuma ya haƙa mai zurfi - wannan shi ne ta babban amfani kan inji tare da wani backhoe. Saboda haka, an yadda ya kamata amfani a lõkacin da aiki tare da m da kuma taushi ƙasa, ko da idan su sosai high ruwa jikewa. The aiki za a iya yi a tarnaƙi shinge ƙasa a kowane gefe na truck (mai gangara jigila makirci). Yana da muhimmanci cewa wani dragline albarku ko da yaushe rotates a kan aiwatar da saukewa. Kuma idan gona da aka typed a raya gefen wani kaya abin hawa - wannan ne ake kira a tsaye-jigila Hanyar.

karshen cin

Bayan ci gaba da rami da za'ayi da kuma duk ƙasa da aka cire, gangara ake yanka, da kuma kasa da aka shirya. Idan kasan zai kasance wani tushe na asasi da ƙasa da aka cire ba duk - kasa da 10-30 cm, fiye da shirya. Bulldozers yi share duhun rĩjiya. Don kammala rami rami ne rayayye amfani excavators shirin a kan hydraulics. The aiki jiki da telescopic (koma a cikin daban-daban kwatance), kuma da albarku za a iya yi tsawo. Baya rami fall barci a lokacin da za'ayi aikin a kan na'urar boye sassa na gine-gine.