Hukuru hwemapaipi egasi hunogona kubva pa2 -60 inches muhupamhi asi, pamapombi emafuta anotangira kubva 4 - 48 inches dhayamita yemukati zvichienderana nezvinodiwa.Pombi yemafutainogona kugadzirwa nesimbi kana purasitiki asi iyo inonyanya kushandiswa ndiyo pombi yesimbi.Thermal insulated simbi mapaipi anowanzoshandiswa pakufambisa oiri uye gasi.

Zvakanakira simbi pombi:
Mapaipi esimbi akavigwa kwemazana emakore ane zvinoshamisa zvimiro zvinosanganisira zvakanakisa kushushikana kupenga kupikisa gasi rechisikigo.Izvo zvinosvibisa uye zvine simba repamusoro rekudzivirira, yakakwira HDB mwero pa20°C, 60°C uye 80°C, kuderera kwemethane nehydrogen.Iyo ine inoshamisa inovimbika UV performance yekuchengetedza kunze.Iyo yekuvharisa zvinhu inowanzove polyurethane foam (PU) iyo ine yakanyanya kupisa kunyatsoshanda uye ine michina yakasimba.

Yakanakisa oiri & gasi pombi:
Madiki, epakati uye mahombe dhayamita mapaipi esimbi anowanikwa zvisinei, kusimba kwakakwirira kwesimbi kunoita kuti kupeta nekuumba kuome.Kazhinji, Electric Resistance Welded (ERW) simbi pombi inoshandiswa kugadzira oiri uye gasi kugadzirisa uye kutapurirana mitsetse yakanyoreswa iyo inovimbisa hunoenderana mhando mukushandisa kwayo.Mapaipi eERW akanaka zvakaenzana pakupisa kana kunyorova sekuyambuka nzizi nenzvimbo dzakaipa.

Kukosha kwehunyanzvi hwekutakura oiri uye gasi uye kugovera kwesimba rekupa kwakasimbisa kugadzirwa kwemutsara simbi mapaipi nemachubhu.Corrosion proofing, mvura yakavakirwa pendi inoiswa pane yekunze pombi yepamusoro kudzivirira kubva mumhepo yekuora panguva yekufambisa uye kuchengetedza uye 3-layer inodzivirira PE coating inogona kuiswa pamapombi pakukumbira kweMutengi.

Mutsara simbi pombi mapaipi refu daro remvura inopisa uye magasi.Mapaipi asina mutsetse anoshandiswa pakuvaka mapaipi akareba ezvinwiwa zvinobvira nemagasi, mapaipi echiteshi chenyukireya, mapaipi ekudziya, mapaipi ane chinangwa chakajairika.Saka, kuomarara kunodiwa kwemutsara simbi machubhu zvakanyanya kuomarara kupfuura zvinodikanwa zvepfuma.

Mitsara yesimbi mapaipi anogadzirwa uye anonyungudutswa muchoto chemagetsi, anobatwa nesynthetic slags uye anokandwa neanoramba achikanda.Iyo inoshandiswa kugadzira simbi inogonesa kuwanikwa kwekemikari yakachena simbi inoreva nezvesarufa uye phosphor zviri mukati zvinopa yakakwira tensile, ductility uye corrosion resistance zvimiro zvepombi kuti zvishandiswe pakudzikira kwakadzika mumidhiya yakasiyana-siyana yekuora.

Thermally insulated simbi mapaipi akakosha zvakanyanya kune oiri uye gasi indasitiri.Mapaipi esimbi, ayo akavigwa kwemazana emakore, ane zvinhu zvinoshamisa zvinosanganisira kushushikana kwakanyanya kupikisa gasi rechisikigo uye zvinosvibisa zvaro, kuderera kwemethane nehydrogen, yakakwirira HDB chiyero pa20 ° C, 60 ° C uye 80 ° C, yepamusoro. kukanganisa kuramba, kusvina, uye yakavimbika UV kuita kwekuchengetedza kunze.Iyo yekuvharisa zvinhu inowanzove polyurethane foam (PU), iyo ine yakanyanya kupisa kunyatsoshanda uye ine michina yakasimba.

Mapaipi madiki, epakati uye akakura dhayamita anowanikwa uye kusimba kwakakwirira kwesimbi kunoitawo kuti kukotama nekuumba kuome.Kazhinji, Electric Resistance Welded (ERW) simbi Pipe inoshandiswa kugadzira oiri uye gasi kugadzirisa uye kutapurirana mitsara yakanyoreswa uye inovimbisa inowirirana mhando mukushandisa kwayo.Mapombi emafuta negasi aya akanaka zvakaenzana mukupisa kana kunyorova sekuyambuka nzizi nenzvimbo dzakaipa.Kushandiswa kwesimbi kunopa mwero wepombi yakakodzera kushandiswa mukufambisa gasi, mvura nemafuta mune ese ari maviri emafuta uye gasi chaiwo maindasitiri.