Isu tinobatsira nyika ichikura kubvira 1983

API-5L Huru dhayamita zononoka welded mutopota Oiri negasi pombi

Tsananguro Pfupi:

Spiral welded pombi inogona kushandiswa kuburitsa hombe dhayamita simbi pombi ine nhete mutsara. Simba rayo rinowanzo kwira kupfuura iro rakatwasuka welded pombi. Inofananidzwa nepakati yakatwasuka welded pombi nehurefu hwakaenzana, iyo weld urefu inowedzera ne30 ~ 100%, uye yekumhanyisa kumhanya yakaderera. Naizvozvo, yakatwasuka musono Welding inowanzo shandiswa diki dhayamita welded mutopota, nepo zononoka Welding dzinowanzotsigi- kushandiswa hombe dhayamita welded mutopota.


Chigadzirwa Chigadzirwa

Chigadzirwa Mateki

Chigadzirwa Chigadzirwa

Kutsemuka kurwisa kwe zononoka welded pombi kuri nani pane kuya kweiyo yakatwasuka welded pombi. Iyo yemhepo kona yemhepo inonamira welded pombi inowanzo kuve 50-75 degrees, saka iyo yekumanikidza kushushikana kwe zononoka welded joini ndeye 60-85% yekukosha kunetsekana kwepakati yakatwasuka pombi. Pasi peiyo imwechete yekumanikidza kushanda, iyo rusvingo ukobvu hwesimbi yakasungwa pombi ine imwechete pombi dhayamita idiki pane iya yakatwasuka welded pombi. Hukuru hwakarurama. Kazhinji, dhayamita shiviriro haisi inopfuura 0.12%, iyo kutsauka iri pasi pe1 / 2000, uye ovality iri pasi pe1%. Kazhinji, iyo saizi uye kururamisa maitiro anogona kusiiwa.

Chigadzirwa Paramu

Standerd GB ASTM API-5L JIS DIN
Simbi pombi giredhi Q235A, Q235B 、0Cr131Cr1700Cr19Ni111Cr18Ni90Cr18Ni11Nb16Mn20 #Q345L245L290X42X46X70X80
Lengh 6-35m
Rokunze Dhayamita 89-2450mm
ukobvu hwemadziro 0.5-25.4mm
Kugadzira Service maererano mutengi racho
Kavha Dhata Yakarembera kurongedza / yemapuranga kesi / isina mvura jira
Mitemo Yekubhadhara T/ TL / C pakuona
Makubhiti makumi maviri emidziyo ine divi Kureba pasi pe6000mm / 25T
Makubhiti makumi mana emidziyo ine divi Kureba pasi pe12000mm / 27T
Min kurongeka 1 Ton

Chigadzirwa Ratidza

Chigadzirwa Chikumbiro

Spiral welded pombi inowanzoshandiswa mukugadzirwa kwemvura, petrochemical indasitiri, indasitiri yemakemikari, magetsi emagetsi indasitiri, kudiridza kwekurima uye kuvaka kwemaguta kuChina. Inoshandiswa pakufambisa kwemvura: kupa mvura uye kubuda. Kupfuudza gasi: gasi, steam, liquefied petroleum gasi. Inoshandiswa kurongedza: kuisa pombi uye zambuko; Pombi dzechikepe, mugwagwa, chivakwa chekuvaka, nezvimwe.

Zvakanakira

Kambani yedu ine nhamba yakakura yekuverenga, inogona kuzadzisa zvaunoda munguva.

ipa ruzivo rwakakodzera munguva zvichienderana nezvinodiwa nemutengi kuverengera huwandu uye mhando yezvigadzirwa.

Uchivimba nemusika wesimbi wakakura kwazvo munyika, mira-wega nezvose zvigadzirwa zvaunoda kuti uchengetedze mari yako.

Kugadzira Maitiro


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