Casing - chii? Types uye pombi chinangwa

Casing - chii? Zita iri riri kujairika vanhu vakasiyana-siyana. Chokwadi, kuti maximize yakawanda yokunyatsoongorora mubvunzo uyu, zvakakosha kuti ruzivo chinokosha kuti zvinenge muchikoro yekosi. Zvisinei, vanhuwo murume akadaro hwakadzama chaizvo havadi, saka, ndigoisa pachedu kune mukuru pfungwa.

Nyaya richaongororwa nemibvunzo:

1. Casing - chii?
2. Aripiko richishandiswa?
3. Chinangwa?
4. Ndezvipi zvinhu zviitike?

Casing: dzinokosha

• Used casings nokuti matsime zvikuru kuona zvinoita upenyu basa hydraulic mamiriro.
• Pakusarudza zvinhu zvakakodzera kuti funga nezvokuti kuremara kana zvikanganiso yomuka chisingazogoneki kubvisa.
• Wrong kusarudza casing zvinhu kungaita kuti chokuti kunyange mvura-kubereka Houses to Rent ichava maturo pashure makore mashomanana.

kugadzwa casing

Kuti tinzwisise casing - zvavari uye izvo vari kushandiswa zvose zvakanaka, iwe unofanira kunzwisisa zvakajeka chinangwa ichi chinokosha.

Hazvina kubva chino uye anosarudzwa pamwe zvikuru rakakodzera uchishandisa maitiro.

Funga mabasa kuti unoitiswa mutopota yakadai:

• Huru casing basa - kuitira kuvimbika Houses to Rent masvingo ose operative nguva. Casing anofanira kuva simba chakanaka kudzivisa chero kuchinja ivhu. Kana zvakanaka yasarudzwa zvinhu upenyu wetsime vanofanira kuva makore anopfuura 50 ari chikonzero chipi kunzwisisa.
• Chinangwa chikuru chemusha wechipiri, izvo zvinokosha kucherechedza asati asarudza midziyo (kunyanya nevhu rurefu nhamba aquifers unusable kuti kunwa zvinangwa), - ndiko kuti tibu- tightness yechivako chacho. Casing Threaded vanofanira kudzivisa kupinda mukati tsime Leucaspius uye mvura nezvimwe horizons. withdrawals All wakaita chaiyo aquifer akakodzera nezvavanenge uye nemakemikari maitiro.

Saka, kusarudza mutopota, zvakakodzera kuteerera nzira vari kubatana. Zvatinofarira rakapiwa Threaded kubatana.

Mhando pombi zvinoshandiswa tsime casing

Casing - chii chinogona kupa mashoko chero chiremba. Kana mashoko ari nyore, ndiko kwakajairika anowedzera zvinhu. Zvisinei, zvinokosha kusarudza kurudyi, sezvo unhu achavaponesa basa rose hurongwa. In tsika, nemarudzi akasiyana-siyana mutopota casing kuita mvura pamatsime zvakasiyana pakadzika. The zvihombe zvinosanganisira simbi, mapurasitiki uye asbestos simende.

The Range rose zvinhu izvi zvakaitwa maererano GOST 632-80.

zvikwepa simbi

Steel casing nokuti matsime urongwa zvinogona kushandiswa zvivako pajecha uye reraimu (matsime chitubu). Izvi mhando kunoratidzwa simba zvakanaka uye kudzivisa chero zvokuimba kushushikana. The diameters pamusoro casing hwendarira anoda kubva 114 kusvika 508 mm. Kana rusvingo ukobvu iri shanu nhanhatu millimeters ari midziyo kuchapedza makore anenge 50. Uyezve, zvinokosha kuti kubvuma chokwadi chokuti iri zvakaitika silting wetsime pane mukana nokushandisa kuchera chokushandisa kudzorera kuita kwayo, uye zviri kuwanikwa zvimwe marudzi pombi.

Asi nhema simbi uye ane vanoverengeka zvinokosha zvainovhiringidzawo. Zvikurukuru, zviri unoshamisa propensity kuti ngura, iyo inosvitsa chimiro ngura mumvura (kunyange zvazvo dambudziko iri kugadziriswa filters ano). Wechipiri uye zvichida chinokosha - kwemitengo guru-akavakirirwa pombi. Ndokusaka chikuru yezvinoreva simbi casing iri yokusimbisa matsime zvakadzama nezvinhu zvaikosha woshanda kupfuma. Nokuti drilling matsime kudzika mujecha zvinokurudzirwa kushandisa isingadhuri zvokuvakisa.

Zvikwepa asbestos-simende

Chimwe chinyakare zvinhu akashandiswa casing matsime, - asbestos. The chikuru mukana senyere dzakadaro - yakaderera mutengo, nemishonga makemikari kurwisa uye korrozirovaniyu nehasha runyararo, zvimwe zviratidzo vanorasikirwa simbi zvigadzirwa. The chikuru chinetso - yakakwirira brittleness izvo zvinoita zvakakodzera kuwedzera rusvingo ukobvu, uye izvi zvinosanganisira kudiwa drilling tsime rine chikuru dhayamita. Uyezve, mashoko aya haagoni kushandiswa pakuvaka firita pembiru.

The chikuru kushandiswa casing ichi - chitubu matsime (mu reraimu), kudzama asingapfuuri zana mamita.

epurasitiki pombi

Mumakore achangopfuura kuwedzera dzakakurumbira epurasitiki casing kuti matsime ane neshinda ane vagadziri vanopa chinokosha upenyu basa. Chokwadi, munenge mukurumari achiri zvakaoma kutonga, asi chokwadi kuti zvinhu zvakadaro yakaderera mutengo, dzisiri kungatikanganisa, mishonga kwazvakarerekera, zvinogona kunzi pamwe chokwadi.

Zvikurukuru, kuti aite casing zvakashandiswa PVC (uPVC), polypropylene kana HDPE. The namaapuro senyere izvi ane kusakosha mugove, vari kungoti hwavapo kunokwana Threaded kubatana.

Zvakaipira Murombo kuramba zvokuimba kukuvadza, buri apiwa akachera kwakadaro nani matambudziko, uye kazhinji hazvitomboiti.

The chikuru kushandiswa senyere dzakadaro - matsime mujecha, kudzama hapana kupfuura 50-60 metres, mukuwedzera, vari Zvakanakisa wakanyatsokodzera kuti kugadzwa firita pembiru.

Kusarudza pamusoro kusarudza zvinhu nokuda casing matsime haina varumbidzwa, zviri kuita mazvikokota anogona kuongorora zvose zvaidiwa ivhu iri kuchera nzvimbo. Rangarirai kuti, pasinei yakawanda siyana nezvinhu pamusoro chinangwa ichi, chero kukanganisa pamasikiro chokutambudzika kuchaderedza iri kushanda upenyu wetsime.