Hollow-chikamu chivakwa pombi yemutsara weSewer

Tsananguro pfupi:

Ichi chirevo ndechekupa mwero wekugadzira pombi yekugadzira system yekuburitsa mvura, gasi uye mafuta mumafuta nemagetsi egasi.

Kune maviri echigadzirwa zviyero zviyero, PSL 1 naPSL 2


Chigadzirwa Chinhu

Zvigadzirwa tags

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
MPA

Minimum Simba Simba
MPA

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%
≤4mm

Sezvakatenderana

± 10%

± 1.5mm

3.2mm

0.2% l

0.020d

0.015d

'+ 10%
-3.5%

3.5mm

4.8mm

Hydrostatic test

Chigadzirwa-Tsanangudzo1

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.

Spiral Pipe Welding urefu kuverenga

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.


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