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ST37 ST52 S235 JRS275 A36 A53 Simbi yeAngle
Mharidzo yechigadzirwa:
Simbi yeAngle isimbi yakaita seL, inowanzogadzirwa nekukotama kunopisa kana kunotonhora. Kureba nehukuru hwesimbi yeAngle zvinogona kugadziriswa sezvinodiwa.
Maitiro ekugadzira simbi yeAngle anowanzo sanganisira kupisa kunopfungaira uye kupinza kunotonhora. Simbi yeAngle inopfungaira inopisa inofanirwa kupisa billet kusvika patembiricha yakati kuburikidza neroller road mushure mekudzvanya molding, kushanda zvakanaka kwekugadzira kwakakwira, asi mutengo wakakwira. Kupinza kunotonhora kunoitwa nemuchina kuti ugadzire simbi yekurapa isati yatanga, mutengo wakaderera asi kushanda zvakanaka kwekugadzira kwakaderera.
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304, 310S, 316, 347, 2205 Simbi Isina Chinotenderera
Mharidzo yechigadzirwa:
Simbi isina ngura ine gomba rakaita segomba, chikamu chakareba chesimbi ine ganda rakaita segomba, ndeyesimbi yakagadzirwa uye yakagadzirwa nekabhoni, chikamu chakaoma chesimbi ine gomba rakaita segomba, chimiro chayo chegomba chine gomba. Kureba nehukuru hwesimbi inogona kugadziriswa sezvinodiwa.
Maitiro ekugadzira simbi isina ngura anowanzo sanganisira nzira mbiri: kupisa kutenderedza uye kupinza kunotonhora. Simbi yeAngle inotenderedza inopisa inofanira kupisa billet kusvika patembiricha yakati kuburikidza neroller channel yekudzvanya molding. Kupinza kunotonhora kunoitwa nemuchina kuti ugadzire simbi yekurapa isati yagadziriswa.
Simbi isina ngura inogadzirwa nesimbi inomonereka neinotonhora inomonereka neinokotama. Ine chikamu chemugero uye chinhu chinowanikwa muzvigadzirwa zvakawanda zvesimbi. Inoshandiswa zvakanyanya mukuvaka, kugadzira michina, petrochemical, maindasitiri uye minda yekufambisa.
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304, 310S, 316, 347, 2205 Simbi Isina Kugadzika Yakatenderera
Mharidzo yechigadzirwa:
Simbi isina ngura isimbi yakasimba yakaita sedenderedzwa, ine dhayamita inogona kugadzirwa nehukuru hwakasiyana zvichienderana nezvinodiwa pakugadzira. Maitiro ekugadzirisa anosanganisira kuputira kupisa, kudhirowa kunotonhora, kugadzira nekupisa nedzimwe nzira. Pakati padzo, kuputira kupisa ndiyo nzira inonyanya kushandiswa, iyo inogona kugadzira simbi yakatenderera ine dhayamita yakakura. Maitiro ekudhirowa kunotonhora anogona kugadzira dhayamita diki uye simbi yakatenderera yakanyatsogadzirwa.
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St52 A178 A53/304 316 347 Welded Square/Rectangular Tube
Mharidzo yechigadzirwa:
Pombi yemativi ipombi yesimbi ine mativi matete ine madziro matete, inozivikanwawo seprofile yekukotamisa simbi. Ipombi inoputirwa kana kutonhora inoputirwa kana kukotamisa sechigadzirwa chepasi nekukotamisa kunotonhora uye yozogadzirwa nehukuru hwesimbi ine mativi matete. Kunze kwekukora kwemadziro nekukora, saizi yekona uye kutsetseka kwerutivi zvese zvinosvika kana kutopfuura mwero wepombi yemativi matete inoputirwa inotonhora. Hunhu hwakakwana hwemakanika, kukwenenzverwa, hunhu hwekugadzira hunotonhora nekupisa uye kuramba ngura zvakanaka, nekusimba kwakanaka kwekupisa kwakaderera.
Kushandiswa kwemapaipi ekuvaka, kugadzira michina, mapurojekiti ekuvaka simbi, kuvaka ngarava, rutsigiro rwesimba rezuva, uinjiniya wechimiro chesimbi, uinjiniya wesimba remagetsi, chigayo chemagetsi, michina yekurima nemakemikari, madziro egirazi, chassis yemotokari, nhandare yendege, kuvaka bhoyira, njanji dzemigwagwa mikuru, kuvaka dzimba, midziyo yekumanikidza, matangi ekuchengetera mafuta, mabhiriji, michina yechiteshi chemagetsi, michina yekufambisa inosimudza nezvimwe zvakawanda zvekuvaka, nezvimwewo.
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St37 St52 A214 A178 A53 A423 Pombi Yakasungirirwa Yakagadzikwa, ERW
Mharidzo yechigadzirwa:
Pombi yesimbi inodziya-dip yakagadzirwa nekupisa ndeyekugadzira mhinduro yesimbi yakanyungudutswa nesimbi uye kugadzira alloy layer, kuitira kuti matrix ne coating layer zvibatanidzwe. Hot galvanizing ndiyo pombi yesimbi inotanga yabviswa, kuitira kubvisa iron oxide pamusoro pepombi yesimbi, mushure mekunyungudutswa, kuburikidza ne ammonium chloride kana zinc chloride solution kana ammonium chloride uye zinc chloride mixed solution tank, uye yozotumirwa mu hot dip plating tank. Hot-dip galvanizing ine zvakanakira zvekufukidza zvakafanana, kunamira kwakasimba uye hupenyu hurefu hwebasa. Complex physical uye chemical reaction inoitika ne molten plating solution ye hot-dip galvanized steel pipe, ichigadzira tight zinc-one iron alloy layer. Alloy layer yakabatanidzwa ne pure zinc layer uye steel tube matrix, saka kuramba kwayo corrosion kwakasimba.
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API 5L 3PE Q345 St37 St52 Welded Pipe, ERW, Spiral Welded Pipe
Mharidzo yechigadzirwa:
Chishandiso chinoshandiswa pakusanganisa mapaipi esimbi isimbi yesimbi kana kuti strip steel, nekuda kwemaitiro ayo akasiyana ekusanganisa, yakakamurwa kuita mapaipi ekusanganisa furnace, mapaipi ekusanganisa emagetsi (resistance welding) uye mapaipi ekusanganisa otomatiki. Nekuda kwemhando dzakasiyana dzekusanganisa, yakakamurwa kuita mapaipi akasungirirwa akasungirirwa akatsetseka uye mapaipi akasungirirwa akatenderera. Nekuda kwechimiro chayo chekupedzisira yakakamurwa kuita mapaipi akasungirirwa akatenderera uye mapaipi akasungirirwa emhando dzakasiyana (square, flat, etc.).
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316L 347H S32205 Stainless Seamless Steel Pipe
Mharidzo yechigadzirwa:
Kupatsanurwa kwepombi yesimbi isina ngura: pombi yesimbi isina ngura isina ngura uye pombi yesimbi isina ngura yakasungirirwa (ine misono) mapoka maviri ekutanga. Zvichienderana nehukuru hwekunze hwepombi yesimbi inogona kukamurwa kuita pombi yakatenderera uye pombi ine chimiro chakasarudzika, pombi yesimbi yakatenderera inoshandiswa zvakanyanya, asi kunewo mamwe mapombi esimbi ane mativi mana, rectangular, semicircular, hexagonal, equilateral triangle, octagonal nedzimwe pombi dzesimbi dzine chimiro chakasarudzika.
Pombi isina musono yesimbi isina ngura inogadzirwa nesimbi inopinza kana kuti pombi yakasimba inoboorwa, uye yozogadzirwa nedhiraivha rinopisa, rinotonhorera kana rinotonhora. -
201, 304, 347H, S32205 Simbi Isina Kugadzika Yakasungirirwa Pombi/ ERW
Mharidzo yechigadzirwa:
Kupatsanurwa kwepombi yesimbi isina ngura: pombi yesimbi isina ngura isina ngura uye pombi yesimbi isina ngura yakasungirirwa (ine misono) mapoka maviri ekutanga. Zvichienderana nehukuru hwekunze hwepombi yesimbi inogona kukamurwa kuita pombi yakatenderera uye pombi ine chimiro chakasarudzika, pombi yesimbi yakatenderera inoshandiswa zvakanyanya, asi kunewo mamwe mapombi esimbi ane mativi mana, rectangular, semicircular, hexagonal, equilateral triangle, octagonal nedzimwe pombi dzesimbi dzine chimiro chakasarudzika.
Zvichienderana nekushandiswa kwayo, yakakamurwa kuita mapaipi akasungirirwa akajairika, mapaipi ekuchinjana kupisa, mapaipi econdenser, mapaipi akasungirirwa akasungirirwa, mapaipi eokisijeni, jira rewaya, mapaipi akasungirirwa emetric, mapaipi asina kusimba, mapaipi epombi yemvura yakadzika, mapaipi emotokari, mapaipi etransformer, mapaipi emadziro akatetepa emagetsi, mapaipi emagetsi emagetsi uye mapaipi akasungirirwa akasungirirwa akatenderera.
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A106B A210A1 A210C / Simbi yeKabhoni Pombi Isina Musono
Mharidzo yechigadzirwa:
Pombi yebhoira rudzi rwepombi isina musono. Nzira yekugadzira yakafanana nepombi isina musono, asi pane zvinodiwa zvakasimba zverudzi rwesimbi inoshandiswa kugadzira pombi yesimbi.
Hunhu hwemakanika hwepaipi yeboira chiratidzo chakakosha chekuona kuti simbi inoshanda sei (hunhu hwemakanika), zvinoenderana nemakemikari akagadzirwa uye sisitimu yekurapa kupisa yesimbi. Muchiyero chepaipi yesimbi, zvinoenderana nezvinodiwa zvakasiyana zvekushandisa, hunhu hwemakanika (simba rekudhonza, simba rekudonha kana nzvimbo yekudonha, kureba), pamwe nezviratidzo zvekuomarara uye kuomarara, pamwe nekushanda kwekupisa kwakanyanya uye kwakaderera kunodiwa nevashandisi.
Mukugadzirwa kwepombi yesimbi isina musono yebhoyira, kurapwa kwekupisa ndiyo nzira huru. Kurapa kupisa kune simba guru pahunhu hwemukati uye hunhu hwepamusoro hwepombi yesimbi isina musono, izvo zvakakosha zvikuru pakugadzirwa kwepombi yesimbi isina musono ye alloy.
Kambani yedu inoshandisa mushonga wekupisa usingashandise oxidation, kugadzira mapaipi esimbi ane kurongeka kwakasimba kwemetallographic uye kunaka kwemukati nekunze kwenzvimbo, ichishandisa eddy current uye ultrasonic automatic flaw detection, simbi imwe neimwe yekuona flaw ye eddy current uye kuona flaw ye ultrasonic. Nekuyerwa kweukobvu hwe ultrasonic uye mabasa ekuona flaw oblique, inogona kuona zvikanganiso zviri mupaipi yesimbi zvinobudirira.