Hollow-chikamu chivakwa pombi yemutsara weSewer
Suma
Iko kushandiswa kwehombodo chikamu chemuchipupuriro chemhando yekuvaka yavaka yekuvaka yekuvaka, ichipa huwandu hwakawanda hwezvakaringana maererano nekuvimbika kwekuvimbika, zvinoenderana nekubudirira-kwemutengo. Iyi pombi inoenderana nenzvimbo dzemukati dzemhando dzakasiyana dzemhando dzakasiyana, dzinoverengera Simba Rokumisa uye kugadzikana uku uchideredza uremu uye nekuvandudza dhizaini. Iyi blog ichatsemura mune zvakawanda zvakanakira zvehombekara chikamu chivakwa machubhu, zvichiratidza kukosha kwavo mumabasa ekuvaka emazuva ano.
Kuwedzera Kutendeka Kwemadziro
Hollow-chikamu chivakwa pombivanozivikanwa nekuda kwesimba ravo rakanakisa-kune-uremu chiyero. Iyi pfuma inowana kubva kune yayo yakasarudzika chikamu-chikamu chimiro, icho chinopesana uye chinokweretesa mauto. Nekuratidzira kutakura mitoro, mapepa aya anodzora njodzi yekushongedza kana kuwira mumamiriro ezvinhu akaomarara, achivaita kuti vakwanise kuita mitezo infiriture yakadai semabhiriji, nzvimbo dzakakwirira-uye nzvimbo dzemitambo.
Simba rinoshamisa rezvikamu zvehombodo vanobvumira vagadziri uye vanogadzira kugadzira zvigadziko nemitoro yemutoro, zvichikonzera zvigadziko zvinonzwika, kurira kwakaratuka, uye kugona kurwisa muyedzo wenguva. Mukuwedzera, kugadzikana kwaro kwakanakisa kunoita kuti ive sarudzo yakanakira mukudengenyeka kwenyika-kwakawandisa, kuona kuchengetedzeka kwevagari mukudengenyeka kwenyika.
Izvo zvigadzirwa zvemakanika zve ssaw pombi
Giredhi reSimbi | SIMBA REMAHARA Simba | Minimum Simba Simba | Kuderera kushoma |
B | 245 | 415 | 23 |
X42 | 290 | 415 | 23 |
X46 | 320 | 435 | 22 |
X52 | 360 | 460 | 21 |
X56 | 390 | 490 | 19 |
X60 | 415 | 520 | 18 |
X65 | 450 | 535 | 18 |
X70 | 485 | 570 | 17 |
Iyo yemakemikari kuumbwa kweiyo SSAW PIPES
Giredhi reSimbi | C | Mn | P | S | V + nb + ti |
Max% | Max% | Max% | Max% | Max% | |
B | 0.26 | 1.2 | 0.03 | 0.03 | 0.15 |
X42 | 0.26 | 1.3 | 0.03 | 0.03 | 0.15 |
X46 | 0.26 | 1.4 | 0.03 | 0.03 | 0.15 |
X52 | 0.26 | 1.4 | 0.03 | 0.03 | 0.15 |
X56 | 0.26 | 1.4 | 0.03 | 0.03 | 0.15 |
X60 | 0.26 | 1.4 | 0.03 | 0.03 | 0.15 |
X65 | 0.26 | 1.45 | 0.03 | 0.03 | 0.15 |
X70 | 0.26 | 1.65 | 0.03 | 0.03 | 0.15 |
Iyo geometric kutsvenesa kweiyo Ssaw pombi
Geometric tolerances | ||||||||||
Kunze kweDhipatimendi | Kukudza Wall | kutwasuka | Kunze-kwe-kutenderera | Misa | Maximum weld Bead kureba | |||||
D | T | |||||||||
≤1422mm | > 1422mmm | <15mm | ≥15mm | PIPE ENT 1.5M | urefu hwakazara | PIPE Muviri | PIPE END | T≤13mm | T> 13mm | |
► 0.5% | Sezvakatenderana | ± 10% | ± 1.5mm | 3.2mm | 0.2% l | 0.020d | 0.015d | '+ 10% | 3.5mm | 4.8mm |
Hydrostatic test
Dhizaini inoenderana
Chimwe chezvakanyanya zvakanakira zveHollow-chikamu chimedu mubairo ndiko kunoita basa ravo rekugadzira. Mhando dzakasiyana siyana dziripo, dzakadai se rectangular, mativi uye inobvumira varidzi vezvivakwa uye mainjiniya kuti vagadzire zvigunwe zvinooneka zvisingaonekwi zvisingaonekwe nenzvimbo dzadzo. Iko kugona kusanganisa maumbirwo akasiyana uye saizi inowedzera kusimudzira dhizaini yekuchinjika kuti isangane zvinodiwa zvakasiyana zve chero chirongwa.
Pepa reHollolla Pippes Pipes Phiero zvakare anoita basa rakakosha mukuita maitiro ekuvaka. Chisikwa chavo chemwenje chinoderedza huwandu hwezvinhu zvinodiwa kuti uvake chimiro, nekudaro zvichideredza mamiriro ekunze. Pamusoro pezvo, mojolar yavo inobvumidza kugungano nyore uye disasymly, kuita kuti varegedze zvakanyanya uye kuderedza chizvarwa chemarara panguva yekuvaka nekuparadza.

Mutengo-kushanda
Pamusoro pechimiro uye dhizaini mikana, ganda renji reseral tubes inopa yakakosha mutengo-zvinobatsira. Iko kudikanwa kwekutsigira zvinhu zvinoderedzwa, kubvisa kukosha kwekusimbiswa kwekusimbisa, zvichikonzera kupfuurira mari yekuchengetedza. Chisikwa chavo chakareruka zvakare chinodzora mari yekutumira, kuvaita sarudzo yehupfumi yemapurojekiti pane bhajeti rakasimba.
Iyi pombi inowedzera inopa mutengo wenguva refu kuburikidza nekuchengetedza mari yavo yepamusoro uye zvinodiwa pakugadzirisa zvakaderera. Kudzikisira kwavo kuzvinhu zvecormon uye zvakatipoteredza zvinhu zvinogona kuderedza kugadzirisa uye kutsiva mutengo muhupenyu hwese hwechimiro. Pamusoro pezvo, ivo vari nyore kuisa, iyo inoderedza mari yekushanda, kubvumira kuvaka kuti ipedziswe munguva yakakodzera.
Mumhedziso
Hollow Prical Yemukati Docting haina mubvunzo iyo inoshandura indasitiri yekuvaka, ichipa yakavimbika kutendeka, dhizaini inowedzera uye mutengo-zvinodhura. Nekuzadzisa chiyero chakakwana pakati pesimba uye uremu, mapaipi aya anopa kusarongeka kusarongeka uku uchibvumira vagadziri uye mainjiniya kuratidza kugona kwavo. Pamusoro pezvo, zvivakwa zvavo zvinosemesa zvinopa kune zvakatipoteredza maitiro ekuvaka. Sezvo indasitiri yekuvaka yepasi rose ichiramba ichishanduka, nzvimbo dzechikamu chemucheka chichiganhurira chichava chinhu chakakosha pakuvaka zvinhu zvepamusoro uye zvinokara zvinhu zvichamira muyedzo wenguva.