Munguva yekuvakwa nekuvandudzwa kweimba, mapepa haawanzojairwa kutakura zvinwiwa kana magasi. Kazhinji vanoita sekuvaka zvinhu - kugadzira chimiro chezvivakwa zvakasiyana-siyana, zvinotsigira canopies, nezvimwe. Kana uchifunga iyo paramita yehurongwa uye zvivakwa, zvinodikanwa kuti uverenge hunhu hwakasiyana hwezvinhu zvahwo. Mune ino kesi, maitiro aya anodana kuverenga kwepombi, uye zvinosanganisira zviyero zvese uye kuverenga.
Chii chaunoda kuverenga pombi parameter
Mukuvaka zvazvino, kwete chete simbi kana mapepa emahara anoshandiswa. Sarudzo yatove yakawanda Ivo vakanaka mukuti ivo havana huwandu hwakakura senge simbi analog. Nekudaro, kana uchifambisa zvigadzirwa zvePolymeric mumavhoriyamu mazhinji kuti uzive misa yavo zviri nani - kuti unzwisise kuti nderipi mhando yemotokari inodiwa. Iyo uremu hwemagetsi esimbi zvakanyanya kukosha - kuendesa kunoonekwa pane tonniyage. Saka iyi paramende inodzorwa chaizvo.
Izvo zvisingagone kuyerwa zvinogona kuverengerwa
Ziva iyo nharaunda yekunze kwepombi inodiwa pakutenga kwekupenda uye inopisa zvinhu zvekushandisa. Zvigadzirwa zveSimbi chete zvakapendwa, nekuti ivo vari pasi pekutora mukusiyana nePolymer. Saka iwe unofanirwa kuchengetedza iyo pamusoro pamhedzisiro yemagariro ehasha. Ivo vanovashandisa kazhinji pakuvakwa kwemazhinji mishonga, maratidziro ekuchengetedza imba (magara, bhuru, mabharani, kuti mamiriro ekushanda), kuchengetedzwa kunokosha, nekuti mafirita ese anodikanwa. Pano zvichave zvichidikanwa kunzvimbo yeiyo yakapendwa nzvimbo - iyo yekunze nzvimbo yeiyo pombi.
Paunenge uchivaka mari yekugovera yemvura yeimba yakazvimirira kana imba yemakamuri, mapaipi akazara kubva kune mvura yemvura (zvakanaka kana zvakanaka) kune imba - pasi pevhu. Izvo zvese zvakafanana, zvekuti ivo havana chando, kusimbisa kunodiwa. Verenga huwandu hwesimbe inogona kuve iyo mutoro weiyo yekunze kwepombi yemapipi. Chete mune ino kesi zvinodikanwa kuti utore zvinhu nechero yakasimba chengetedza - majoini anofanirwa kuwanda nechengetedzo yakasimba.
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Iyo pombi inoyambuka chikamu inodiwa kuti uone kuburitsa - kana ichi chigadzirwa chichakwanisa kuita huwandu hunodiwa hwemvura kana gasi. Iyo imwe paramende inowanzodiwa kana ichisarudza dhaya ye pombi yekupisa uye yemvura pombi, kuverenga iyo pombi ye pombi, nezvimwe.
Yemukati uye yekunze Dhivha, Wall Kukudza, radius
Mapaipi chimwe chigadzirwa chaicho. Ivo vane nzvimbo yemukati uye yekunze, sezvavanazvo zvakakora, ukobvu kwaro kunoenderana nerudzi rwepombi uye zvinyorwa zvacho zvinoitwa nazvo. Mune maitiro ehunyanzvi, iyo yekunze dhayamita uye iyo madziro ukobvu inoratidza kakawanda kazhinji.
Yemukati uye ekunze diamita yeiyo pombi, madziro madziro
Kuve nemaitiro maviri aya, zviri nyore kuverenga iyo yemukati diameter - kubva pakunze kuti ibvise iyo madziro emadziro maviri: D = D - 2 * s. Kana iwe uine Outer Diamita ye32 mm, iyo madziro madziro ndeye 3 mm, ipapo iyo yemukati momedy ichave: 32 mm - 2 * 3 mm = 26 mm.
Kana, pane zvinopesana, pane madziro emukati uye madziro madziro, uye iwe unoda kunze - kune iyo iripo kukosha, wedzera maviri matangi akakora akapetwa.
Nemadhiri (anonzi netsamba r) zviri nyore - iyo hafu yeyakagadziriswa: R = 1/2 D. Semuenzaniso, tichawana pombi radius neyakaiswa neyakaenzana 32 mm. Just 32 Govana maviri, tinowana 16 mm.
Kuyerwa calipers kwakanyatsojeka
Ko kana iyo technical data isiri pombi? Kuyera. Kana kumwe kurongeka kwacho kusiri kudikanwa, mutsara wenguva dzose wakakodzera, kuti zviyero zvakaringana zviri nani kushandisa caliper.
Kuverenga kweiyo nzvimbo yeiyo pombi
Pipe pombi iri refu kwazvo cylinder, uye nharaunda ye pombi yakaverengerwa senzvimbo yeiyo cylinder. Zvekuverenga, iyo radius ichave inodikanwa (yemukati kana yekunze - zvinoenderana neyekuti iwe unofanirwa kuverengera) uye kureba kwechikamu chaunoda.
Formula yekuverengera iyo side pamusoro pombi
Kuti uwane nzvimbo yematare yeiyo cylinder, tendeukira radius uye kureba, kukosha kwekukwira kwakawedzerwa nevaviri, uye ipapo - neiyo nhamba "Pi", tinowana kukosha kwaunoda. Kana iwe uchida, iwe unogona kuverenga pamusoro pemamita imwe, ipapo inogona kuwedzerwa nehurefu hwaunoda.
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Semuenzaniso, isu tinoverenga nzvimbo yekunze kwechikamu chechipfuva chine kureba kwemamita mashanu, nechiteshi chegumi nemana. Zvekutanga, zverenga dhayamu: tinopatsanura diameter na2, tinowana 6 cm. Izvozvi zvese izvo Maitiro anofanirwa kuunzwa kune imwe zvikamu zvekuyera. Sezvo nzvimbo yacho inotariswa mumamita mativi, saka iyo masentimita anoshandurwa kuita metres. 6 cm = 0.06 m. Kupfuurirazve isu tichaita zvese mufomula: s = 2 * 3,14 * 0.06 * 5 = 1.884 m2. Kana kutenderedzwa, kuchazodzora 1,9 m2.
Kurera uremu
Nekuverenga kwehuremu hwepombi, zvese zviri nyore: iwe unofanirwa kuziva kuti yakawanda sei iyo traffic point mita inorema, wozowanza hukuru uhu kusvika pakureba mumamita. Iyo uremu hwenzvimbo dzinotenderedza iri mumabhuku ezvinyorwa, sezvo rudzi urwu rwesimbi rwakaenzana. Iyo misa yeimwe redhem masamita inoenderana neyakaoma uye ubvu hwemadziro. Imwe nguva: huremu hwakajairwa hunopihwa kuti uve wechigaro che7,85 g / cm2 chitarisiko chakakurudzirwa nekukwira.
Kurema tafura inotenderera masimbi mapipi
MuTafura D - iyo yekunze dhayiti, ndima yemamiriro ekunze ndeyemukati mehudyu, uye imwe pfungwa yakakosha: Iyo yakajairika simbi yakajairika zvigadzirwa zvinoratidzwa, zvakarongedzwa ne3% zvakaoma.
Square Square PIPE Weight Tafura
Maitiro Ekuverenga Nzvimbo Yekuyambuka-chikamu
Formula yekutsvaga iyo kutenderera tube chikamu chikamu
Kana pombi yakatenderera, nzvimbo yemuchinjiko-chikamu chinofanira kutariswa maererano neform yenzvimbo yedenderedzwa: s = π * r2. Kupi r radius (yemukati), π - 3.14. Chese, zvinodikanwa kuvaka radius mune yakaenzana uye nekuwanza ne 3.14.
Semuenzaniso, chikamu chipi chipi chinoyambuka chikamu chine diameter yem 90 mm. Isu tinowana radius - 90 mm / 2 = 45 mm. Mune masentimita ndeye 4.5 cm. Isu tinovharirwa muwere: 4.5 * 4.5 = 2.025 CM2, isu tinotsiva mufomha s = 2 * 20.25 cm2 = 40.5 cm2.
Nzvimbo yemuchinjiko-chikamu cheiyo pombi yakadzvanywa inotariswa neiyo formula yeiyo nzvimbo yeRectangle: Kana iwe ukaverenga chikamu chemuchinjiko che40 x 50 mm, tinowana s = 40 mm * 50 mm = 200 mm = 20 cm2 kana 0.002 m2.
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Maitiro ekuverenga huwandu hwemvura mune pombi
Paunenge uchironga iyo yekudziya system, iwe unoda paramende yakadaro sehuku yemvura inokwana pombi. Izvi zvinodikanwa kana uchiverenga huwandu hwekutonhora muhurongwa. Nezviitiko izvi, formula yehuwandu hweshurika hunodiwa.
Formula yekuverenga huwandu hwemvura mumupipi
Pane nzira mbiri: Kutanga kuverenga nzvimbo yekuyambuka-chikamu (yakatsanangurwa pamusoro) uye nekuwanza kusvika pakureba kwepombi. Kana iwe ukafunga nezvese zvinoenderana nefomula, iwe unoda iyo radius uye urefu hwese hwepombi. Verenga kuti yakawanda sei mvura yakaiswa muhurongwa hwemamirioni makumi matatu nemamita ane kureba kwemamita makumi matatu.
Kutanga, isu tichaendesa millimeter mumamita: 32 mm = 0.032 m, tinowana radius (thai mune hafu) - 0.016 m. Isu tichaongorora fomuu v = 3.14 * 0,0162 * 30 m = 0,0241 M = 0,0241 M = 0,0241 M = 0,0241 M = 0,0241 M = 0,0241 M = 0,0241 M = 0,0241 M = 0,0241 M = 0,0241 M = 0,124 Izvo zvakazoitika = kungopfuura mazana maviri emazana emamita cubic. Asi isu tajaira huwandu hwegadziriro yekuyera marita. Kune cubic metres kuendesa kune malita, iwe unofanirwa kuwanda manhamba anokonzeresa kusvika ku1000. Zvinozoitika makumi maviri nemana.