Q345B hombe-diameter isina musono sikweya simbi pombi chigadzirwa chesimbi chakareba chine mhango chikamu uye chisina musono, icho chinogadzirwa nesimbi isina musono pombi sechigadziko kuburikidza nekukunguruka kana kutonhora kudhirowa. Zvichienzaniswa nesimbi yakasimba zvinhu zvakaita sesimbi yakatenderera, hombe-dhayamita isina sikweya simbi mapaipi akareruka pakuremerwa kana kukotama uye kusimba kwesimba zvakafanana. Iwo ehupfumi muchinjika-chikamu simbi uye anoshandiswa zvakanyanya mukugadzira zvikamu zvemukati uye mekiniki zvikamu.

Q345B hombe-dhayamita isina musono sikweya simbi mapaipi anogona kupatsanurwa kuita mapaipi esimbi akaenzana uye akasarudzika-akaumbwa esimbi pombi zvinoenderana neakasiyana-chikamu-chikamu nzvimbo maumbirwo. Kana iyo denderedzwa yemuchinjikwa-chikamu ichiiswa mukati kana kunze kwemhepo radial pressure, simba racho rinenge rakafanana. Naizvozvo, ruzhinji rwemapombi esimbi mapaipi anotenderera. Zvisinei, pombi dzedenderedzwa dzinewo zvimwe zvinogumira. Semuenzaniso, pasi pemamiriro ekukotama kwendege, iyo denderedzwa pombi ichaita. Sikweya uye rectangular pombi anowanzo shandiswa mune mamwe ekurima michina mafuremu, simbi uye huni fenicha, etc. Special-shaped simbi pombi ane mamwe muchinjikwa-sectional zvimiro zvinodiwawo maererano kushandiswa kwakasiyana.

Ndezvipi zvakanakira Q345B hombe dhayamita square simbi pombi?
1. Nzvimbo yeQ345B yakakura-diameter square simbi pombi inogara yakasimba uye ine anti-rust uye anti-rust treatment. Iyo oxidation mwero haizove yakakurumidza uye chena ngura haizoumbe pane sikweya simbi pombi.
2. Iine anti-corrosion uye kupfeka-resistant properties, zvichiita kuti pombi yesimbi isina musono ive nehupenyu hurefu hwebasa.
3. Mapaipi esimbi asina musono anodzivirirwa. Mushure mekupisa, kupisa-dip galvanizing kunoitwa pane imwe neimwe nzvimbo yepombi isina musono pombi, uye convex uye concave nzvimbo dzakachengetedzwa.
4. Nokuti pombi yesimbi isina musono inopisa-dip galvanized kunze, inochengetedza nguva yekupenda kana kuputika, zvichiita kuti chivakwa chive nyore.
5. Mapombi esimbi anopisa anodhibha haakodzeri kana kuputsika mukati memazuva makumi matatu nemapfumbamwe, zvichiita kuti anyatsokodzera kumatunhu ekuchamhembe.

Munguva yekugamuchirwa kweprojekti yeQ345B hombe-diameter square simbi pombi, zvakakosha kubhadhara kune kuenderana kwemakona mana, uye kutsauka kwemativi mana kuri mukati mechikamu cheyero yenyika. Chiyero chenyika chekutsiviwa kweseamless square uye rectangular pombi kazhinji: GB/T3094-2008, uye ichiri mukati meiyi chiyero. Iko kukanganisa kwedimensional yeR angle yakagadziridzwa. Iyo inopenya square simbi pombi yakasimba zvakanyanya kupfuura yakatwasuka seam square simbi pombi maererano nekutakura kumanikidza. Mutengo wepipe inopenya yesimbi inopenya inenge yakanyanya kukwirira. Iyo inopenya square simbi pombi ichava nepombi inopera panguva yekugadzirisa. Kana iri muswe wakatsetseka, kusarudza muswe chiyero chekuwedzera.

Sei Q345B hombe-diameter square simbi pombi inoda kuiswa? Chikonzero chikuru ndechekuvandudza mhando yeQ345B hombe-diameter square simbi mapaipi, kusanganisira:
(1) Nezve yakakwira kabhoni simbi uye yakakwira alloy simbi, kudzima kunogona kukudziridza simba rayo kuvandudza kudhiraivha.
(2) Nezve yakaderera-kabhoni simbi, kudzima kunogona kutsiva kupisa kurapwa kugadzirira induction quenching kunogona kuderedza deformation yemapombi asina musono uye kuderedza mutengo wekugadzira.
(3) Nezve high-carbon simbi, kudzima kunogona kubvisa network chimiro chekugovera simende, iyo inobatsira kune spheroidizing annealing.
(4) Pamapaipi makuru uye epakati-saizi isina musono kana simbi inokandwa ine zvakanyanya kuchinjika-zvikamu, kudzima kunogona kushandiswa pachinzvimbo chekupisa kurapwa kudzikisa tsika ye deformation uye kutsemuka kana kugadzirira kupisa kurapwa.
(5) Zvikamu zvinopisa zvinopisa zvinopisa zvemapombi asina musono zvinogona kudzimwa kuti zvibvise kukuvadzwa kwepamusoro-tembiricha kuitira kuti zvigadziriswe kupisa zvakare.
(6) Inoshandiswa mualuminium die castings kuwedzera zvakajairwa ferrite zvemukati uye kugadzirisa simba uye kupfeka kuramba kwekukanda.