Ukubalwa yezikhala Screw ngenxa isiseko. Indlela ukwenza ubalo oluchanekileyo umthwalo?

Kuye akukho mfihlakalo ukuba isiseko ukukhethwa indlu kunye nomgangatho ulwakhiwo uya kumisela ubomi lula ubomi kulo elide. Bala unqwabelana iqhosha lemenyu ukuba isiseko kufuneka nangona kwibakala yoyilo le, kuba ngaphandle olu lwazi akwenzeki ukulungiselela iindleko, ukuthenga izixhobo kunye nezinto.

Iimpawu design

zitsho Metal Screw ukuba isiseko ngenxa yokusebenza babo ndayizuza ukusetyenziswa kabanzi phakathi abaphuhlisi.

Ngoko ke zintoni na iimpawu yezikhala?

• Design. Le umbhobho welding kunye ngongoma elibukhali apho yabe ofunwa ngokohlobo ngesilungelelanisi - itshixa isiqalelo ethintela imfumba xa ngumrhumo wasuswa esihlalweni sayo, stably ubambe ukwakhiwa yonke.
• Ukufakwa. Ufakelo kwenziwa kunye ulawulo ecacileyo umbhobho nkqo, eziveliswe ngumatshini okanye ngesandla. The basic imfuneko - yokomba uzinzo kwenzeka phambi kokuba umaleko womhlaba. unqwabelana kokujikeleza wenza nantoni na ixesha lonyaka kunye nemvula.

Iimpawu eziphembelela ukubala

Ukubalwa yezikhala Screw ukuba isiseko ifuna ukufumanisa umthwalo iyonke phezu okuseka indlu, equka:

1. zokwakha Mass ukuba zixhonywe kwisiseko. Xa eyila ubunzima ikhaya lixabiso abaliweyo, oko kumiselwa izinto ebekwe phantsi kuyilo.
2. umthwalo ezongezelelweyo, ezibandakanya ikhephu, ifenitshala, izixhobo kunye nabantu. Ulwazi kuba ukubala imithwalo kwisiseko zikwazi ukuthathwa imigaqo evunyiweyo isniphu inombolo 2.01.07-85. Le payload ngohlobo kwabantu nefanitshala bafumana umlinganiselo 150 kg m ^{2 nganye.}
3. mninzi Soil. Ukuze ubone kuyimfuneko ukwenza engineering kunye nophando geodetic, ekubeni ngaphandle le misebenzi injongosenzi ayilwamkeli uviwo kukarhulumente. Olubalo lwenziwa ngokuhambelana isniphu 2.02.03-85 nenombolo.
   Kuba ukwakhiwa ethile zezindlu ukuya imigangatho-3 kwaye enze uphando ngokwabo.

Emva kokuba ukubalwa imithwalo wesiqhelo kufuneka ithathele ingqalelo ngumba ukhuseleko 1.2.

iintlobo yezikhala

Ukubalwa ongaphantsi yezikhala Screw indlu akunakwenzeka ngaphandle kuqala ukukhetha uhlobo lwabo. ubukhulu nganye ibalwa kwi uhlobo oluthile lwento yakhiwa.

Ukukhetha le ubude ixhomekeke:

• horizontality yesiza yokwakha, ukuba kukho umahluko omkhulu kwizinto ukuphakama, kunokwenzeka ukuba ukukhetha zitsho ezibude.
• Nohlobo lomhlaba. ufakelo ezinokuthenjwa kubandakanya kokujikeleza ukuya emhlabeni oluzinzileyo ngaphantsi kwenqanaba yovalo lomhlaba 25 ÷ 40 cm. Ivili Water le nxalenye akufuneki babhacele emhlabeni ngaphezulu 1500 mm.

Ubude izilinganiso:

• Elifutshane: 1,65 ÷ 2.5 m.
• Long: 11.5 m (500 mm pitch).

Ukubala inani yezikhala Screw ngenxa isiseko: Amanqanaba

Uya kufuna oku:

• plan indawo kwi iscale, apho banokwenza isicelo isiseko izicwangciso kunye imigca kwiziko.
• Snap imigca zonxibelelwano: imibhobho yelindle kumagumbi yococeko ikhitshi, kunye ukuboniswa ngobubanzi.
• Iziphumo zophando Geotechnical.

indawo:

• inkxaso indawo zokwakha ezilula okanye nemiqolomba - Single.
• ilungiselelo series ne njengenyathelo ethile - tape.
• Cousteau - amakhaya enzima izahlulelo ezininzi kwaye phantsi umlenze ngamnye ukwakhiwa kwisakhelo.

Ukubalwa yezikhala Screw ngenxa isiseko yenziwa kuthathelwa ingqalelo iimpawu yokucwangcisa:

• Umgama phakathi iingongoma nenkxaso kufuneka zinikwe ubuncinane 2500 mm.
• Igoqo kufuneka ifakwe apho imithwalo kwincopho ukuba buzinze kumbindi kuhlangana imigca nkqo, ezizezi:

1. Xa iimbombo sakhiwo.
2. Apho kudibana iindonga umthwalo ngokuzala kunye zokwahlula.
3. isekela esiPhakathi kufuneka zifakelwe ngokulinganayo, kuquka ukwakhiwa kwikonw ngekona ezisisiseko iiseli.
4. Ubungakanani kunye Bawafumba ligoba kumiselwa kuxhomekeke kuhlobo iimeko umthwalo kunye nomhlaba.

Impembelelo ye umhlaba ukubala

Enoba zitsho Screw abakhethelwe isiseko, ukubala umthwalo kunokwenzeka ngaphandle nokuzimisela elibizwa amandla emhlabeni hayi. Ngoko ke, oko akuthethi njalo primer eziyimfuneko zavela ukumelana ngaphandle ezikayo sakhiwo.

Okubalulekileyo! Igoqo okhethiweyo kufuneka ingadluli umthwalo imelana ngumhlaba.

Yokuqingqa ebizwa umthamo umhlaba kuqala uzimisele ukwakheka komhlaba ze emva koko kuthelekiswa iimpawu inikwe kule theyibhilie.

Ukuze kubalwe le zitsho Screw ngenxa isiseko kufuneka ukuba ukujonga uhlobo lomhlaba:

• Isanti iqhekeza elikhulu: 2,5 ÷ 5 mm ukusuka kwenye ingqolowa-2 mm - medium. Oku akuthethi ungatshintsha ubungakanani bayo.
• obambe Sandy lufumaneka ngokuxuba isanti kunye ipesenti encinane (10%) ye-shale.
• Ukuba isiqulatho sodongwe i-30%, poluchetsya obambe. Xa umxube emanzi asiqhenqethanga, kwaye waqengqela lwaba ibhola, kodwa xa ucinezele ukuqhekeka.
• Ukuba mali elimanzi lomhlaba akuthethi ndiziqhawule noxinzelelo kwaye plastically nakhandiweyo, ukwakheka ngodongwe ngaphezulu kwama-30%.

Ziqapheleni! Isiqulatho sodongwe ngaphezulu - kungona umhlaba ukudumba.

• Nja- - soft nesakhiwo enomoya singabandakanyi legazi imithwalo.

Proximity komhlaba kunye nokumelana amanzi degree bubonwa ukugrumba amaqula nokuthotywa ubunzulu imfumba. Ukuba njalo emhadini wambumba amanzi Ukwanda ukunyakama komhlaba, ithatha indawo kunye kufutshane kwe-akhwifa le.

unqwabelana Screw ukuba isiseko: ncomo umthengi

Izimvo yezikhala kuxhomekeke apho umthengi uthenge imveliso, njengoko abaninzi akhalaze woveliso ngokwaneleyo, kuquka unyango anticorrosion amahlwempu. uyilo Makabongwe kwiimeko ezininzi, abanini yezindlu nakwimihlaba ezintsonkothileyo ifumile, njengoko imfumba yale ndawo - ifomu libiza kancinane kwaye inokuthenjwa wenqwelwana. Kwakhona musa ukulibala malunga isantya nomgangatho ophezulu ufakelo izakhiwo ezinjalo kuyo nayiphi na imozulu, le ngongoma dibanisa, abaphuhlisi ezininzi.

xa zizonke

Sebenzisa igoqo njengesiseko ukwakhiwa okanye hayi - kuxhomekeke kakhulu iimeko indawo ufakelo. Ulwazi imithetho ukubala kunye imithombo yedatha, kungakuhle nakumatyala apho ubalo lwenziwa inkampani yokwakha.