Iyi nzira y’icuma ikoresha ivyuma vy’umuyagankuba canke ivyuma vy’umuyagankuba vy’umuyagankuba nk’ibikoresho vya mbere. Igipande c’icuma gica kizunguruka mu mfuruka y’uguhingura, hanyuma kigashirwako n’uburyo bwo gusudirwa bufise impande zibiri kugira ngo gishiremwo umurongo w’ugusudira ukomeza. Igipande c’inyuma gipfutse 219-3600 mm, uburebure bw’uruhome 6-40 mm, uburebure bw’umuyoboro umwe bushobora kuba 6-12 m canke uburebure bugenewe.
Ivyuma vyinshi vy’imiyoboro biraboneka harimwo Q235B, Q345B, API 5L B, X42-X70 ivyuma vy’imiyoboro. Igerageza rikomeye ritagira -ugusambura harimwo n’isuzuma ry’amajwi, gutahura imishwarara ya X- n’igerageza ry’amazi rirakorwa kugira ngo hagenzurwe uburyo bwo gusudira. Ivyo gukingira ubutaka nk’ivyo bita 3PE, FBE, simenti-ivu ry’ivu bishobora gukorwa hakurikijwe ibisabwa n’umugambi. Ivyo dukora birimwo isuzuma ry’ibishushanyo, ivyiyumviro vyo guhitamwo ibikoresho, gukurikirana ibikorwa, isuzuma ry’ivyabona vy’uwundi muntu no gutanga inyandiko z’ubuhinga zishitse. Ibintu bihuye n’ingingo ngenderwako GB/T9711, API 5L, DIN n’izindi ngingo ngenderwako mpuzamakungu.
Inkomezi z'umuhinguzi
Hebei Yugang Pipe Manufacturing Co., Ltd., yashinzwe mu 2005, ni ishirahamwe rinini ry’ubudandaji ry’inganda riri mu ntara ya Yanshan, mu gisagara ca Cangzhou. Amahinguriro menshi afasha mu gukora amatiyo y’uruzitiro, amatiyo arwanya-ugusenyuka n’ibikoresho vyo gushiramwo amatiyo.
Imirongo 16 y’ubuhinga bwikoresha n’ubushobozi bwo gutanga umusaruro ku mwaka bushika kuri 300 000 toni, ubushobozi buhamye bwo gutanga amategeko y’imiyoboro myinshi y’uburebure bwa-.
Ufise uruhusha rwo gukora ibikoresho bidasanzwe vyo gukoresha amatiyo y’umuyagankuba.
Ivyuma bitagiramwo ibinure biva mu bigo vy’ivyuma vy’imbere mu gihugu nka Baosteel na Tianjin Iron & Steel kugira ngo bishobore gutuma ibikoresho biguma bikomeye.
Igizwe n’ibikoresho vy’ubuhinga vy’ubuhinga bw’umubiri-ivy’imiti n’ibikoresho vy’igerageza bitagiramwo ivy’ugusenyura kugira ngo bigenzure neza uburyo bwo gukora.
Gupfunyika no kurungika umuti
Ubusa -imiyoboro gupakira
Ivyuma bisanzwe vy’uruzitiro bishikirizwa ata co bimaze. Iherezo ry’imiyoboro ririndwa n’ibipfukisho vy’iherezo vy’amapulasitike kugira ngo ntihagire ivyononekara ku munwa w’imiyoboro n’urudodo.
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Amatiyo ahejeje kurwanya-ugusenyuka
Zingira ahantu h'imiyoboro n'igipapuro co kurinda; gukoresha imikanda ya nylon yo gufatanya kugira ngo wirinde gukorora ku gipfukisho co gukingira-ugusenyuka mu gihe co gufata no gutwara.
02
Uburyo bwo gushiramwo
Amatiyo y'ubunini buto -arashizwe hamwe; imiyoboro nini-ifise uburebure buremereye-ikoreshwa cane ishirwa mu bwinshi imbere mu gitereko canke mu bwato bw’imizigo myinshi. Ingero z’umusego zibereye zirashirwako kugira ngo umuntu ntiyigere azunguruka no gutombora.
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Gutanga inyandiko
Gutanga icemeza ko umuntu agerageza insyo, raporo y’isuzuma ry’ingero, amadosiye ya NDT, kopi z’icemezo ca API n’urutonde rw’ibintu bipakirwa kugira ngo bifashe mu gutanga uburenganzira bwo gukura ibintu mu gihugu.
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Impanuro y'ivy'ubuhinga
Dushingiye ku burebure bw’imiyoboro, uburemere n’icuma kijako, turatanga ivyiyumviro vy’umwuga ku bijanye n’amajambo y’ubudandaji ya FOB / CIF, kandi tugatuma umugambi wo gushiramwo ibikoresho ugenda neza ku miyoboro iremereye nini-.
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IBIBAZO bibazwa
Ikibazo: Ni ibihe bintu vyo gusuzuma bita-bisambura bizokorwa ku miyoboro y’icuma y’uruzitiro yarangije?
I: Dushira mu ngiro igenzura ry’ivyuma vy’amajwi, isuzuma ry’imishwarara ya X- n’igerageza ry’umuvuduko w’amazi. Ivyandiko vyose vy’ikigeragezo birashobora gutangwa kugira ngo abakiriya babisuzume.
Ikibazo: Ni amakuru ayahe ahambaye akwiye kwemezwa imbere yo gutanga amategeko y’ivyuma vy’uruzitiro?
I: Ukeneye kwemeza umurongo w’inyuma, uburebure bw’uruhome, urugero rw’icuma, uburebure bw’igice kimwe-, ubuvuzi bukenewe bwo kurwanya uburozi bwo ku ruhande n’ingingo ngenderwako y’ugushirwa mu ngiro, ivyo bikaba bidufasha gutanga amafaranga y’ukuri no gutunganya neza ibikorwa.
Ikibazo: Woba ushobora gutanga ibikoresho vy’imiyoboro bihuye nk’ibikokora, ama tees n’ibigabanya hamwe n’imiyoboro y’imirongo?
A: Ego. Ivyuma bifasha amatiyo bishobora gukorwa bifise urugero rw’ibikoresho bihuye be n’urugero rw’umuvuduko. Turashobora gutanga imiyoboro igororotse n'ibikoresho mu ntumbero imwe ku migambi yose y'imiyoboro.
Imisoro ishushe: ivyuma bizunguruka tube, Ubushinwa ivyuma bizunguruka tube abahinguzi, abagurisha, uruganda
