Longitudinal nomoto muchina kugadzirwa muitiro iri nyore, mukuru kugadzirwa kunyatsoshanda, yakaderera mutengo uye nokukurumidza kukura. Simba re zononoka welded pombi inowanzo kuve yakakwira kupfuura yakatwasuka musono yakasungwa pombi, iyo pombi inogona kushandiswa kugadzira hombe dhayamita yakatetepa pombi ine yakadzikira isina chinhu, asi zvakare hupamhi hwakaenzana hwebillet pombi yekugadzira yemadhayamita akasiyana. Nekudaro, ichienzaniswa nehurefu hwakaenzana hwepombi yakatwasuka, hurefu hwesimbi hwakawedzera ne30 ~ 100%, uye mwero wekugadzira wakaderera.
Naizvozvo, iyo diki dhayamita yekuwanda kwekushandisa kwakatwasuka musono yakasungwa pombi, hombe dhayamita yakasungwa pombi inowanzo shandiswa yemhepo yakasungwa.
1. Low kumanikidzwa Urume pakusununguka welded simbi mutopota (GB / T3092-1993) aizivikanwawo mukuru welded mutopota, unowanzozivikanwa sechitema chubhu. Inoshandiswa kutakura mvura, gasi, mweya, mafuta uye kudziyisa mweya uye zvimwe zvakawandisa zvemanheru zvekumanikidza uye kumwe kushandiswa kwesimbi yakasungwa pombi. Pipe rusvingo ukobvu yakakamurwa yakajairwa simbi uye gobvu simbi pombi; kutora fomu iri rakakamurwa kuita isina-tambo pombi (mwenje pombi) uye ine rebar. Simbi pombi yakatemwa ine yezita dhayamita (mm) yakati zita rezita dhayamita ingangoita dhayamita. Inowanzo shandiswa mutsika, yakati yakaderera kumanikidzwa fluid kuendesa simbi simbi pombi inoshandiswa mukuwedzera kune yakananga kuendesa emvura, asi zvakare yakawanda yakawanda yakaderera-yekumanikidza inoyerera pombi yekushandisa inoshandiswa kune kwakakurudzira welded pombi.
2. Low kumanikidzwa Urume pakusununguka kwakakurudzira welded simbi mutopota (GB / T3091-1993), aizivikanwawo kwakakurudzira welded simbi mutopota, unowanzozivikanwa chena nenyere. Inoshandiswa kutakura mvura, gasi, oiri yemhepo uye kudziyisa mweya, inodziya mvura uye zvimwe zvinowanzo deredza kumanikidza kwemvura kana kumwe kushandiswa kwekupisa-kwakadzika kwakakurudzira (Welding kana Welding) pombi. Pipe rusvingo ukobvu yakakamurwa yakajairwa kwakakurudzira simbi mutopota uye gobvu kwakakurudzira simbi mutopota; kutora fomu racho rakakamurwa kuita isina-kurukwa kwakakurudzira simbi pombi uye yakamisirwa kwakakurudzira simbi mutopota. Simbi pombi yakatemwa ine yezita dhayamita (mm) yakati zita rezita dhayamita ingangoita dhayamita. Inowanzo shandiswa muma inches inotaurwa, senge 11/2 zvichingodaro.
3. Yakajairwa kabhoni simbi waya casing (GB3640-88) ndiyo maindasitiri uye ehurumende zvivakwa, kumisikidza michina nemidziyo uye mamwe emagetsi ekuisa mapurojekiti ekudzivirira waya yesimbi simbi pombi.
4. Straight musono welded simbi mutopota (YB242-63) iri longitudinal weld mutopota uye simbi nenyere. Inowanzo kuve yakakamurwa kuita metric yakasungwa simbi pombi, yakatetepa-yakakomberedzwa machubhu, maTransformer, kutonhora Tubing uye zvichingodaro.
5. Pressure fluid delivery spiral yakanyudza arc welded pipe (SY5036-83) inodziya-yakakungurutswa simbi tambo yehubhu isina chinhu, pakamuri tembiricha inonamira chimiro, ine mativi-maviri akasenderedzwa akanyudzwa arc nzira yekutakurisa yemvura pasi pekumanikidza Spiral seam simbi pombi. Yakasimba kumanikidza simbi, kutema mashandiro, mushure mekusiyana kwekuongorora kwesainzi uye kuyedza, kushandiswa kwakachengeteka uye kwakavimbika. Large dhayamita simbi mutopota, kuendesa mukuru kunyatsoshanda, uye anogona kuponesa pakuiswa Mapaipi inivhesitimendi. Inonyanya kushandiswa kutakura mafuta uye gasi mapaipi.
6.Kudzvinyirira kwemvura kuendesa kumhepo yakasungwa yakakwirisa yakakwira welded simbi pombi (SY5038-83) inodziya-yakakungurutswa simbi tambo yehubhu isina chinhu, mukamuri tembiricha yemweya kuumbwa, yakakwira frequency nzira yekutenderera nzira yekuendesa kweanomanikidzwa fluid welded simbi mutopota. Yakasimba simbi yekumanikidza, mapurasitiki, uye nyore kupisa uye machining kuumbwa; mushure mekuyedza kwakasimba uye kwesainzi uye kuyedzwa, kushandiswa kwekuchengeteka, kuvimbika, simbi dhayamita dhayamita, kushanda kwakanyanya kwekufambisa, uye kunogona kuchengetedza kuiswa kwepayipi mari. Inonyanya kushandiswa pakuisa pombi kutakura kwemafuta, gasi rechisikirwo zvichingodaro.
Post nguva: Jul-26-2021