Area mtundu machubu - makamaka tebulo ndi ayamikira

machubu utoto ndi ndondomeko kuvomerezedwa, amene n'chofunikira osati zokongoletsa, komanso prolongs moyo wa payipi ya. Utoto ntchito anachita ndi consumables monga phunziroli ndi utoto. Koma kodi kudziwa momwe iwo ayenera ndipo zokwanira, ndipo zotsala wasiyidwa? Zimakhala zovuta kwambiri makamaka kuchita zimenezi pamene akukonzekera kuchuluka chachikulu cha ntchito, mwachitsanzo, processing kulankhulana mu siteshoni kugawa. Bwino kuwerengera ndalama utoto muyenera kudziwa malo mtundu wa chitoliro lapansi. Kuti mudziwe kuwerengera izo, ife kulankhula zina.

mitundu ya mipope

Choyamba, tisaiwale pa mowa utoto angasonkhezereke osati ndi kukula kwa mipope, komanso mawonekedwe awo ndiponso dongosolo la zinthu zimene iwo anapanga. Mwachitsanzo, ❖ kuyanika katundu yosalala ndi corrugated cha kukula omwewo amafunika milingo yosiyanasiyana ya zokutira.

Mipope akhoza kukhala mawonekedwe osiyana kwambiri ndi gawo kukula. Malinga magawo awa, anatsimikiza mtima kukula ndi ntchito mankhwala chitoliro. The yofala kwambiri machubu cylindrical ndi-gawo mtanda zozungulira, nthawi zambiri ntchito yomanga mapaipi ndi mapaipi mpweya.

A Mtundu wotchuka wa zitsulo za zomangamanga ndi chitoliro profiled kukhala gawo mtanda ena kuposa zozungulira. Iwo akhoza kukhala chowulungika, lalikulu ndi anayi. Ena mwa iwo ndi mafelemu nyumba, nyumba zina zachitsulo, simenti ndi utali.

Corrugated chubu ndi kuzungulira mtanda gawo ntchito yomanga mobisa pressureless zoweta ndi mafakitale dongosolo zimbudzi, mkuntho sewers.

Palinso phirilo-mphako chubu. Iwo anafuna kachitidwe pressurization.

miyezo

Kuwerengetsa kuchuluka kwa zipangizo utoto m'njira ziwiri: pogwiritsa ntchito tebulo wapadera kapena pogwiritsa ntchito mitunduyi zojambula. Ndipo kwenikweni, ndipo mu mulandu wina, muyenera miyezo molondola mankhwala.

Ngati pali tebulo chekeni mipope lalikulu, ife angofunika kupeza mmenemo udindo ndi yemweyo magawo ooneka enieni monga kuwapeza miyezo, ndi view inki mowa kapena phunziroli. Yowerengera ntchito mitunduyi - zovuta, koma palibe njira sakhala ogwira. Kudziwa mtundu m'dera chitoliro mawonekedwe enieni ndi gawo mtanda, chilinganizo zogwirizana.

cylindrical machubu

Kuti anapezazo, m'pofunika kudziwa kutalika kwa chitoliro ndi utali wozungulira ake akunja. Kutalika amayezedwa mamita, ndi osiyanasiyana - mu millimeters. Gwiritsani ntchito mfundo zotsatirazi:

S = 2 × π * R × L, kumene:

• S - chitoliro m'dera kuti utoto;
• π - PI wofanana 3,14;
• R - utali wozungulira;
• L - kutalika.

Mwachitsanzo, pamene chubu kutalika 10 mamita ndi m'mimba mwake 60 mm, padziko dera yace 1,88 sq. m.

The aone kuti pali womwewo masamu, ndi mitundu m'dera mipope kuchimbudzi. Kusiyana komwe kulipo pakati pa zomangamanga izi lalikulu. Mwachitsanzo, mu zitsime zimbudzi awiri kungakhale 70-200 masentimita Zikatero, chifukwa cha kutalika muyezo wa mankhwala -. 90 cm.

Area ochekenera chitoliro mbiri

Kudziwa ubwino chidwi ndi kofunika kudziwa:

• kutalika kwa mbali imodzi ya chitoliro (H);
• kutalika kwa Komano (W);
• kutalika (L).

Asayansi anapangidwa pogwiritsa ntchito mfundo zotsatirazi: S = 2 × H × L + 2 × W × L. Mwachitsanzo, pamene kutalika mu msinkhu wa 10 mamita ndi mbali - 10 ndipo 5 cm, dera kuti TACHIMATA adzakhala 3 sq. meters.

mipope Square zitsulo chekeni conical

Mu mipope ndi truncated phirilo miyeso magawo zotsatirazi:

• kutalika (L);
• awiri a bwalo wocheperako (R1);
• awiri a bwalo zikuluzikulu (R2).

Kudziwa mtundu danga ntchito mipope chilinganizo S = 2 × π × R1 × L + π × (R1 × R1 + R2 × R2). Mwachitsanzo, ngati kamangidwe kutalika adzakhala 10 m, ndi radii ali wofanana 3 ndi 6 cm, malo okwana ndi za 2 mamita.

mipope corrugated

Mankhwala amenewa chovuta kwambiri molondola kuwerengera m'dera padziko, chifukwa iwo akhoza anakoka pamodzi kutalika. Chifukwa chomasuka mawerengedwe mfundo zonse zopezera miyezo, izo m'pofunika kuti apereke mu kulemba mu mawonekedwe a tebulo.

Choncho, kufunika anapereka magawo zotsatirazi:

• utali wozungulira kupindika (A);
• lathyathyathya mbali ziyerekezo kutalika ndi awiri (B, D);
• sitepe kukula corrugations (C);
• njingayo yosalala gawo (E);
• kutalika kwa gawo corrugated (F);
• Mankhwala kujambula mzere (G).

Chitsanzo chapadera, ganizirani mmene anapezazo ndi akutsatiridwa. Mwachitsanzo, mtengo ndi wofanana ndi mamilimita 3. Pofuna kudziwa kukula kwa gawo anamaliza wa njira 2 × π × A ntchito Motero, 18,84 mm. mtengo D ayenera kawiri, mulole izo kukhala wolingana 20 mm. Yachokera pa kafukufuku pamwambapa, munthu akhoza kudziwa kutalika corrugations mu mawonekedwe anatambasula - 38,84 mm.

Kuchotsa wakupendama kugwira ntchito zowerengetsa mtengo E. chiwerengerochi adzakhala wofanana ndi kawiri awiri a, i.e. 12 mm.

Musamachite kutalika kwa mankhwala ndi 10 m. Kuti awerenge chiwerengero cha makutu, kutalika kugawidwa ndi sitepe 866 ndi kupeza zinthu. Kenako, kudziwa kutalika kwa chubu corrugated mu chikhalidwe anatambasula. Ndi awiri a, mwachitsanzo, 52 mm, malo okwana yomanga 54,92 sq. m.

Kusankha utoto

Mipope ntchito chifukwa chojambula osiyanasiyana utoto:

• Akiliriki enamel, amene alipo zikuchokera solvents organic, kupereka olimba gloss mapeto.
• Alkyd enamel anapereka zogulitsa mu uthunthu lalikulu la mitundu. inks oterowo komanso yodziwika ndi durability, kupanga wosanjikiza odalirika si osokoneza ndi kutha.
• Water-dispersive utoto. Ubwino wa nyimbo ngati monga luso kwa kuyanika mofulumira ndi pakalibe malodor. Kuipa - kukana osauka kumva kuwawa ndi madzi. Musanagwiritse ntchito inks cha kupezeka madzi ofotokoza za chitoliro kuti TACHIMATA Priming wothandizira.
• Mafuta utoto. Pakuti mipope kupenta kawirikawiri ntchito. Zimapezeka yaing'ono mtundu osiyanasiyana. Pamaso penti zitsulo pamalo, kuphatikizapo mapaipi, chofunika ntchito phunziroli, amene angapereke mgwirizano wamphamvu ndi utoto. Ochekenera zikuchokera pa maziko a mafuta umagwiritsidwa ntchito pa phunziroli zouma zigawo ziwiri.

Posankha mtundu wa utoto kuipitsa chitoliro n'kofunika, poyamba pa zonse, kuganizira cholinga ndi opaleshoni zinthu zawo, monga zinthu monga kutentha, chinyezi, ngozi za kuwonongeka makina, etc., zidzadalira momwe durability utoto, ndi nthawi mipope utumiki okha.