Intambo umthondo: injongo, isakhiwo, iintlobo

Ngokungqinelana neemfuno zokhuseleko umlilo kwi iyabala naluphi na unxibelelwano kufuneka zakhiwe intambo penetrations - iimveliso, ulwakhiwo olwalusele, eyenzelwe ukuba sicatshulwa kweentambo, imibhobho, iintambo zonxibelelwano kwiindonga kunye zokwahlula. injongo yazo - ukuthintela ukusasazeka lomlilo kumagumbi ezikufutshane kuzo izinto ezinokutsha. Bona kubanjwa ngokususela joint venture 2.13130.2009 kunye GOST R 53310-2009. ufakelo yabo ayisosinyanzelo kwaye kulawulwa ngumthetho federal.

lamagumbi zomlilo kunye penetrations intambo

Ngokutsho iimfuno zokhuseleko lomlilo kwi izakhiwo zokuhlala izakhiwo, bahlukene kwiindawo emlilweni kumhlaba nommandla wayo ngomlilo nomsi, musani ukuba wayitwabulula ngaphaya gumbi. Kunjalo kulo naliphi na igumbi avavanywe imigca zobunjineli ezihlambela isidima icandelo uphawu umlilo. Ukuze ugcine imida umlilo kunye nezakhiwo enyusiweyo intambo penetrations.

Umzekelo umxhelo leyo ebonisa imfuneko yofakelo kwezakhiwo abanjalo umlilo Ostankino nenqaba kunyaka 2000. Apha imigca zonxibelelwano babekwa umngxuma nkqo, akukho compartmentalized kwiindawo emlilweni kunye nokubekwa wokupasa zokuzikhusela. Ngenxa yoko, umlilo zanwenwa kuso sonke esi sakhiwo.

Uyilo lwe penetrations intambo

I elula kwisingxobo metal cable umthondo elungiselwe eludongeni okanye ulwahlulo. Emkhonweni udlula intambo, i conduit, i-sangqa kumphandle apho incinane nje kancinane kune-sangqa design umlilo. Umsantsa ophakathi komgca wonxibelelwano kwaye udonga engaphakathi nqanawa bayizalisa yeflakisi, buzane kakuhle kukutyeba. Yiyo loo nto loo penetrations intambo elula nayo ngokuba namadlala. asbestos Kwakhona, kunokuba okanye ecaleni yingxubuwa lungasetyenziswa, nemisesane irabha, ukupakisha okhethekileyo.

E mveliso izibonelelo kunye nezityalo namandla zibanjwa emininzi eziliqela. Zimele ezimbini njengemicwana yentsimbi, Iziphelo abaqhagamshelwe kwi enemikhono. Ukuze uphawu umsantsa phakathi zonxibelelwano kunye neendonga angaphakathi emngxunyeni nokusebenzisa washer ezizodwa. Enye cable Ukungena eso sisetyenziselwa ukutsiba imigca embalwa zobunjineli.

Materials yokuvalwa

Ukudala amathuba ngokubekwa an extra okanye ukutshintshwa kumgca omdala zobunjineli zonke iingcingo, iintambo kwakunye nezinye zonxibelelwano kudlula kweendonga kwiibhokisi okanye bechola-iityhubhu yesinyithi (imikhono). Ngoko ke, uphawu penetrations cable kufuneka senziwe ngayo elinjubaqa, amanzi kunye negesi-tight leyo isuswe lula.

Kulo mzekelo, kufuneka ungabi ngaphantsi kwe umthamo iindonga eliyinjubaqa ubuchule ukuxhathisa yomlilo avalwe.

I SNP 3.05.06-85 abonisa umxube ezithile ovunyelweyo ukuvala umsantsa phakathi intambo kunye yokuzika:

• nesamente-isanti umxube kwindawo ratio 1:10;
• Ukwakhiwa nodongwe kunye nezinto isanti ratio 1: 3;
• uphawu ubunzima udongwe, isanti kunye isamente (1.5: 11: 1);
• ukutyabeka, perlite eyandisiweyo, ubanjisiwe umlinganiselo 2: 1;
• nezinye izinto bazifezekisayo iimfuneko ukhuseleko emlilweni.

Sivale intambo umthondo uvumelekile alephuze amagwebu yokwakha, ukuba kukho ubungqina ngokuhambelana neemfuno GOST R 53310-2009. Zikhewu ezindongeni kungashiywa kungenanto ukuba iindonga azinikezelwanga umlilo imiqobo.

ukungena Modular

Kwishishini lokwakha yanamhlanje usambathisa namacandelo umlilo kusetyenziswa umthondo yemodyuli. Bamele intsimbi okanye isakhelo iplastiki, ezo baxhotyiswa ifaka abangaboniyo okanye iimodyuli ezinemingxuma. Ukukhusela nxamnye iseti radiation magnetic of gasket yobhedu. Yobunzima owadalwa iibholiti akhululeke.

Ngokubanzi, i seemodyuli cable penetrations umlilo lulwakhiwo enzima, ndawonye kwisiza ukusuka ezifakelwa ukutywina olwalusele Polymer nzima iSADC komlilo. Njengoko izibopho basebenzisa izinto ezenziwe ngentsimbi kwalenza stainless.

Kwimeko enjalo intambo iculwa ungena imodyuli lokutywina ekhethekileyo yengxinano oluphuculweyo crimped kagesi. Kunye ngezikhonkwane ingxabano kokujikeleza faka uphawu ukuba zixinaniswe intambo esinzulu crimped nokubonelela igesi kunye ukunganyangeki amanzi umthondo.

Features ufakelo of penetrations intambo

Ayanda penetrations uneempawu zawo, leyo ixhomekeke izinto ezixhasa isakhiwo. Ngenxa yoko, ebeka iinkqubo intambo kwizakhiwo monolithic eziphathekayo, izakhiwo nekudodobalisa umlilo babekwa ngqo kwi formwork phambi agalele umxube eziphathekayo. Xa nokwakhiwa kwezakhiwo basarha uhlobo monolithic elalana kwi iibhloko babekwa mveliso ngexesha ngawo.

Ezindlwini izitena ukuze kwakhiwe kweenkqubo intambo babekwa imibhobho ezikhethekileyo - Stroebe. Xa ukulungele-monolithic izakhiwo diamond drill kukwemba imingxuma ezincinane. Ubukhulu be lalwano ngaloo sibalwa ngokwahlukileyo. Ngexesha ukwakhiwa okanye nokusebenza kwii kwesakhiwo okwethutyana zenziwe izibophelelo ezizodwa nekudodobalisa umlilo.

penetrations cable Test

Kuxhomekeka apho nokuqhuba penetrations cable kufuneka ihlangabezane neemfuno. Ngoko, xa ngokubekwa izityalo amandla enyukliya kufuneka avavanywe ukuba amandla okutsala, ayivalele okanye ukubonakalisa radiation.

On kwiziza zokwakha eqhelekileyo Universal Cable ukungena iyacikidwa bubushushu, intshukumo amandla (ubukhulu becala ayeguqa ukuxhathisa), kwakunye njengomlilo, amanzi kunye neempawu zerhasi-umqobo.