Ongororo yeMakomba ekuchera ePrecast Piles uye Drill Mapaipi eCast-In-Place Piles -2

Mamiriro ekuvaka

Mirwi yepombi yakatsikirirwa inokodzera ivhu rakapfava, ivhu rejecha, ivhu repurasitiki, ivhu rine silt, jecha rakatsetseka, uye ivhu revhu rakasununguka risina matombo kana anoyangarara. Haipindi nyore nyore jecha gobvu nezvimwe zvinopindirana asi inogona kungopinda pakadzika pejecha, matombo, ivhu rakaomarara, matombo akaomerwa nemamiriro ekunze, uye mamwe matinji akasimba anotsigira. Kana kuunganidza jecha nematombo kwakaoma, maburi ekutyaira anogona kushandiswa. Paunenge uchityaira kana kudzvanya murwi wepombi yakadzvanywa uye uchishandisa dombo rakaomeswa nedombo serutsigiro rwenheyo yemurwi, murwi wemurwi uchapfuura nemuzhinji wevhu risina simba, ivhu rakabatana, uye dombo rakaputika. Saka hapazove nekupikisa kukuru kumuviri wemurwi. Semuyenzaniso, kubvongodza kwenzvimbo uye kugovaniswa kwematombo ari ega mudombo rose reclastic kunogona kukonzera kunetsa mumirwi. Sezvo kuvakwa kuchida michina mikuru senge sando dzemirwi inozunguza uye michina yekusimudza, nzvimbo inodiwa yekuvakira yakakura.

Drill pipe cast-in-place piles inokodzera ivhu rejecha, ivhu rakabatana, pamwe chete nevhu uye ivhu rematombo, uye matombo ematombo. Zvisinei, zvakaoma kugadzira silt uye nheyo dzinogona kunge dzine jecha rinoyerera kana mvura yakamanikidzwa. Naizvozvo, kana zvichienzaniswa ne prestressed pombi mirwi, kufinhwa mirwi ine hunhu hwemichina yekuvaka yakapusa, kushanda kuri nyore, uye kusununguka kubva pazvirambidzo zvesaiti. Asi nguva yekuvaka yakareba kudarika prestressed pombi mirwi, uye unhu hwekuvaka hauna kugadzikana.

Tekinoroji yekuvaka

Tekinoroji yekuvaka yemapombi akadzvanywa ndeye: kuyerwa nekumisikidza → kuiswa uye kuisa pakati pemuchina wemurwi → kudzvanya murwi → kuwedzera murwi → kuburitsa murwi kana kucheka → static kumanikidza murwi kuti usvike pakakwirira dhizaini.

(1) Kuyera nokumisa: Isa shaft nomurwi mumwe nomumwe usati wavakwa, uye pendi kuti chiratidzo chive pachena.

(2) Kuiswa uye kurongeka kwemutyairi wemurwi: mutyairi wemurwi unoshandiswa kutanga theodolite.

Kana iwe uchifarira tungsten carbide rods uye uchida rumwe ruzivo uye ruzivo, unogona KUBATA NESU nerunhare kana tsamba kuruboshwe, kana kuti TUMUMA MAIL pazasi peji.