Royal Group, yashinzwe mu 2012, ni ikigo gikoresha ikoranabuhanga rihanitse cyibanda ku iterambere, umusaruro n'igurishwa ry'ibikoresho by'ubwubatsi. Icyicaro cyacu giherereye i Tianjin, umujyi rwagati w'igihugu n'aho "Three Meetings Haikou" yavukiye. Dufite kandi amashami mu mijyi minini mu gihugu hose.
Umuyoboro w'icyuma cya karuboni ni umuyoboro usanzwe ugizwe ahanini na karuboni n'icyuma, ukoreshwa cyane mu nganda. Bitewe n'uko uhamye, ukomeye, kandi urwanya ingese, ukunze gukoreshwa mu nganda za peteroli, imiti n'ubwubatsi.
Hashingiwe ku buryo bwo gukora, umuyoboro w'icyuma cya karuboni ushyirwa mu cyiciro cy'imiyoboro ivanze n'imiyoboro idafunze. Umuyoboro uvanze ukorwa hakoreshejwe gusudira ibyuma cyangwa imirongo, bigatanga umusaruro mwiza kandi bihendutse. Ukoreshwa cyane mu gutwara amazi make, nko kubaka imiyoboro y'amazi n'imiyoboro y'amazi. Umuyoboro udafite umushongi ukozwe mu bice bikomeye binyuze mu buryo nko gutobora, gushyuha no gukonjesha. Urukuta rwawo nta gusudira rufite, bigatuma rukomera kandi rugafunga neza, bigatuma rushobora kwihanganira umuvuduko mwinshi n'ibidukikije bikomeye. Urugero, imiyoboro ifite umuvuduko mwinshi mu nganda za peteroli ikunze gukoreshwa mu gusudira imiyoboro idafunze.
Ukurikije uko isura imeze, imiyoboro y'icyuma cya karuboni iba mu buryo bw'uruziga n'ubw'urukiramende. Imiyoboro y'uruziga irakomeye ku buryo bungana, bigatuma amazi adatwarwa neza. Imiyoboro y'uruziga n'ubw'urukiramende ikoreshwa cyane mu nyubako no mu gukora imashini, itanga inkunga ihamye. Ubwoko butandukanye bw'imiyoboro y'icyuma cya karuboni bugira uruhare runini mu mishinga itandukanye y'ubuhanga.
IMIYOBORO YACU Y'ICYUMWERU CYA KARUBONI
Dutanga ubwoko bwose bw'ibicuruzwa by'icyuma cya karuboni, kuva ku miyoboro kugeza ku masahani, imiyoboro kugeza ku miyoboro, kugira ngo duhuze n'ibyo imishinga yawe itandukanye ikeneye.
Imiyoboro y'icyuma ikozwe mu muyoboro w'icyuma ufite agahu ka zinc gakozwe hejuru binyuze mu gushyushya cyangwa guteka hakoreshejwe amashanyarazi. Iyo ivanze imbaraga nyinshi z'icyuma n'ubudahangarwa bwiza bw'agahu ka zinc, ikoreshwa cyane mu bwubatsi, ingufu, ubwikorezi, n'imashini. Akamaro kayo k'ingenzi ni uko agahu ka zinc gatandukanya ibikoresho by'ibanze n'ibikoresho byangiza binyuze mu kurinda amashanyarazi, bikongera igihe cy'akazi k'umuyoboro, bigakomeza kubungabunga imiterere y'icyuma kugira ngo gihuze n'ibisabwa mu miterere itandukanye.
Umuyoboro w'icyuma kizengurutse wa galvanised
Ibiranga ibice bitandukanye: Igice cy'uruziga gitanga ubudahangarwa buke bw'amazi n'ubudahangarwa bumwe, bigatuma kiba cyiza mu gutwara amazi no gushyigikira imiterere y'inyubako.
Ibikoresho Bisanzwe:
Ibikoresho by'ibanze: Icyuma cya karuboni (nka Q235 na Q235B, gifite imbaraga nke kandi gihendutse), icyuma gikoresha aloyi nke (nka Q345B, gifite imbaraga nyinshi, gikwiriye gukoreshwa mu buryo bukomeye); ibikoresho by'ibanze by'icyuma gikoresha aloyi (nka icyuma gikoresha aloyi 304, gitanga ubushobozi bwo kurwanya aside na alkali ndetse n'ubwiza) birahari kugira ngo bikoreshwe mu buryo bwihariye.
Ibikoresho bya Galvanize: Zinc yuzuye (ishyushye cyane ifite ingano ya zinc ya ≥98%, ubugari bwa zinc ya 55-85μm, n'igihe cyo kurinda ingese cy'imyaka 15-30), zinc alloy (zinc ikozwe mu mashanyarazi ifite aluminium/nickel nkeya, ubugari bwa 5-15μm, ikwiriye kurinda ingese mu nzu mu buryo bworoheje).
Ingano Zisanzwe:
Ingano y'inyuma: DN15 (1/2 santimetero, 18mm) kugeza DN1200 (santimetero 48, 1220mm), Ubunini bw'urukuta: 0.8mm (umuyoboro muto w'imitako) kugeza kuri 12mm (umuyoboro munini w'imitako).
Amahame Akurikizwa: GB/T 3091 (yo gutwara amazi na gazi), GB/T 13793 (umuyoboro w'icyuma ukozwe mu byuma bishongeshejwe n'amashanyarazi), ASTM A53 (yo gukoresha imiyoboro y'umuvuduko).
Umuyoboro wa Square w'icyuma cya galvanized
Ibiranga ibice bitandukanye: Igice cy'impande gifite uburebure bwa kare (uburebure bw'uruhande a×a), gukomera gukomeye kw'impande, no guhuza byoroshye, bikunze gukoreshwa mu miterere y'inkingi.
Ibikoresho Bisanzwe:
Ishingiro ahanini ni Q235B (yujuje ibisabwa n'inyubako nyinshi mu gutwara imizigo), aho Q345B na Q355B (ifite imbaraga nyinshi, ikwiriye inyubako zirwanya umutingito) ziboneka kugira ngo zikoreshwe mu buryo bworoshye.
Uburyo bwo gushyira galvanizing ahanini ni ugukoresha galvanizing ishyushye (ikoreshwa hanze), mu gihe gukoresha electrogalvanizing akenshi bikoreshwa mu gukora imitako yo mu nzu.
Ingano Zisanzwe:
Uburebure bw'uruhande: 20×20mm (udusafuriya duto) kugeza kuri 600×600mm (inyubako z'icyuma ziremereye), ubugari bw'urukuta: 1.5mm (umuyoboro w'ibikoresho woroshye) kugeza kuri 20mm (umuyoboro w'ikiraro).
Uburebure: Metero 6, uburebure bwihariye bwa metero 4-12 burahari. Imishinga yihariye isaba kwihutisha mbere y'igihe.
Umuyoboro wa Rectangular w'icyuma cya galvanized
Ibiranga ibice bitandukanye: Igice cy'urukiramende (uburebure bw'uruhande a×b, a≠b), aho uruhande rurerure rushimangira imbaraga zo kunama n'ibikoresho bigufi byo kubungabunga uruhande. Bikwiriye imiterere yoroshye.
Ibikoresho Bisanzwe:
Ibikoresho by'ibanze ni kimwe n'umuyoboro wa kare, aho Q235B irenga 70%. Ibikoresho bidakoresha aloyi nke bikoreshwa mu bihe byihariye byo gutwika.
Ubugari bwa galvanizing bugenwa hakurikijwe imiterere y'aho imikorere ibera. Urugero, galvanizing ishyushye mu bice by'inyanja isaba ≥85μm.
Ingano Zisanzwe:
Uburebure bw'uruhande: 20×40mm (agasanduku gato k'ibikoresho) kugeza kuri 400×800mm (udupira tw'inganda). Ubunini bw'urukuta: 2mm (umutwaro woroshye) kugeza kuri 25mm (urukuta runini cyane, nk'imashini zo ku cyambu).
Ubwihangane mu Bipimo:Ikosa ry'uburebure bw'uruhande: ± 0.5mm (umuyoboro w'ubuziranenge buhanitse) kugeza ± 1.5mm (umuyoboro usanzwe). Ikosa ry'ubunini bw'urukuta: Muri ± 5%.
Dutanga ubwoko bwose bw'ibicuruzwa by'icyuma cya karuboni, kuva ku miyoboro kugeza ku masahani, imiyoboro kugeza ku miyoboro, kugira ngo duhuze n'ibyo imishinga yawe itandukanye ikeneye.
Umuyoboro w'icyuma kidashonga ni umuyoboro w'icyuma uhuza kurwanya ingese, imbaraga nyinshi, isuku no kurengera ibidukikije. Ukora ubwoko butandukanye bw'imiyoboro idafite umugozi n'imiyoboro ivanze. Ukoreshwa cyane mu bwubatsi, mu bucuruzi bw'imiti n'imiti, mu gutwara ingufu n'ibindi bikorwa.
Mu rwego rwo gukora, imiyoboro izengurutse y'icyuma kidashonga ishyirwa mu byiciro by'ingenziimiyoboro idafite umushononaimiyoboro ishongeshejwe. Imiyoboro idafite umushonoBikorwa binyuze mu buryo nko gutobora, gushyuha no gukurura ibintu bikonje, bigatuma nta migozi ihambiriye. Bitanga imbaraga nyinshi muri rusange no kudahangana n'umuvuduko, bigatuma biba byiza gukoreshwa nko gutwara amazi afite umuvuduko mwinshi no gutwara imizigo mu buryo bwa mekanike.Imiyoboro ishongeshejweBikozwe mu byuma bitagira umuvuduko, bikazungurutswa bigahinduka ishusho, hanyuma bigasukwa. Bifite umusaruro mwiza kandi bihendutse, bigatuma bikoreshwa cyane mu gutwara no gushushanya hakoreshejwe umuvuduko muto.
Ingano z'ibice: Imiyoboro y'ubugari iri hagati y'uburebure bw'uruhande kuva ku miyoboro mito ya mm 10 × 10 mm kugeza ku miyoboro minini ya mm 300 × 300 mm. Imiyoboro ifite impande zibiri ikunze kuba mu bunini nka mm 20 × 40 mm, mm 30 × 50 mm, na mm 50 × 100 mm. Ingano nini zishobora gukoreshwa mu gushyigikira inyubako nini. Ingano y'ubunini bw'inkuta: Imiyoboro ifite impande nto (ubugari bwa mm 0.4-1.5 mm) ikoreshwa cyane cyane mu mitako, ifite ibintu byoroshye kandi byoroshye kuyitunganya. Imiyoboro ifite impande zibiri (ubugari bwa mm 2 no hejuru yayo, hamwe n'imiyoboro imwe n'imwe igera kuri mm 10 no hejuru yayo) ikwiriye gukoreshwa mu nganda zitwara imizigo no gutwara umuvuduko mwinshi, itanga imbaraga nyinshi n'ubushobozi bwo gutwara umuvuduko.
Mu bijyanye no guhitamo ibikoresho, imiyoboro izengurutse y'icyuma kidashonga ikorwa ahanini mu byuma bisanzwe bidashonga. Urugero,304ikoreshwa cyane mu gutunganya imiyoboro y'ibiribwa, kubaka imigozi, n'ibikoresho byo mu rugo.316Imiyoboro izengurutse y'icyuma kidapfa ikunze gukoreshwa mu bwubatsi bw'inkombe, imiyoboro y'ibinyabutabire, n'ibikoresho by'ubwato.
Imiyoboro y'icyuma kidashonga neza, nka201na430, bikoreshwa cyane cyane mu mitako y'imitako n'ibice byoroheje by'inyubako, aho ibisabwa mu kurwanya ingese ari bike.
IMIYOBORO YACU Y'ICUMA GIDAFITE IMPETA
