Gukuba kabiri arc imiyoboro ihebuje kugirango ibe inyangamugayo

Gukuba kabiri arc imiyoboro ihebuje kugirango ikongeze ubunyangamugayo bwuzuye ishusho

Ibisobanuro bigufi:

Iki gice cyiki gipimo cyiburayi cyerekana imiterere yo gutanga tekinike yubukonje busukuye, ibice byumuzungu cyangwa urukiramende cyangwa urukiramende kandi rwimiterere yibice byubatswe byashizeho imbeho nta buvuzi bwakurikiyeho.

Caggzhou spiral spiral ibyuma ya pisine Co, ltd ibikoresho byo mu gice cyuruziga cyimiyoboro yibyuma yicyuma.

Ohereza imeri kuri twe

Ibisobanuro birambuye

Ibicuruzwa

Kumenyekanisha:

Mu rwego rw'ubwumvikane bw'amashami, akamaro ko gukoresha ibikoresho byiza hamwe nuburyo bwo kubaka ntibushobora gukabije. Mu bice bitandukanye bikoreshwa mu mishinga yo kubaka, imiyoboro ifite uruhare runini. Tuzamurika ku kamaro ko gusudira inshuro ebyiri gusudira no gushakisha ibintu byabo, inyungu nuburyo bashobora kugufasha kuzamura ubunyangamugayo.

Wige imiyoboro ibiri ihebuje:

Umuyoboro wa kabiri wasubuje, uzwi kandi nka Double yarengewe Arc Umuyoboro (Dsaw imiyoboro), byakozwe ukoresheje inzira yo kurengana na arc. Ikoranabuhanga ririmo kwifuza cyane amasahani abiri yicyuma, gutanga isano ikomeye kandi ikomeza. Izi miyoboro ikoreshwa cyane cyane mubikorwa byimisozi miremire, amazi yubutaka hamwe na gaze ya gaze, ubushakashatsi bwa peteroli, hamwe nimbuzi zo hanze.

Umutungo wa mashini

icyicaro	Imbaraga zitanga umusaruro ntarengwa Mpa		Imbaraga za Tensile		Haraft %	Ingufu ntarengwa J
icyicaro	Ubunini bwagenwe mm		Ubunini bwagenwe mm		Ubunini bwagenwe mm	ku bushyuhe bw'ibizamini bya
	<16	> 16≤40	<3	≥3≤40	≤40	-20 ℃	0 ℃	20 ℃
S235jrh	235	225	360-50	360-50	24	-	-	27
S275J0H	275	265	430-50	410-560	20	-	27	-
S275J2HH	275	265	430-50	410-560	20	27	-	-
S355J0H	365	345	510-680	470-630	20	-	27	-
S355J2H						27	-	-
S355k2h						40	-	-

Kuzamura ubunyangamugayo:

Impamvu nyamukuru yo gukoreshaUmuyoboro wa kabirinubushobozi bwabo bwo kuzamura ubunyangamugayo. Hamwe no gusudira kandi bikomeye, iyi miyoboro itanga imihangayiko yo kurwanya imihangayiko no kuramba. Ibikubiri bibiri byemeza ko umuyoboro ushobora kwihanganira urwego rwo hejuru, bigatuma ari byiza kubisabwa aho weld imwe ushobora guhungabanya umutekano wukuri. Iyi nzira yo gusudira ebyiri ikuraho ibishoboka cyangwa ibice, kugirango yiteze igihe kirekire cya sisitemu yo gusebanya.

Imbaraga nyinshi zo gukumira ibiro:

Umuyoboro wa kabiri wasumbaga utanga imbaraga nziza kubipimo biremereye. Bitewe nuburyo bwo gusudira, iyi miyoboro yagabanije urukuta rwurukuta kandi rworoshye mugihe ukomeje gukomera. Ikigereranyo-cyibipimo-ibiro-ibiro bigabanya umutwaro wose ku nyubako ishyigikira, bikabike igisubizo cyiza kubikorwa bikomeye nkibiraro, iminara, hamwe ninyubako nyinshi.

Kurwanya ruswa:

Ikindi cyifuzo cyingenzi cyumuyoboro inshuro ebyiri usukuye nindwara ya kaburimbo. Ikimenyetso gisukuye gikabije kirema inzitizi zikomeye kurwanya ibintu byo hanze, harimo ubushuhe, imiti nubutaka. Ibi birinda hejuru yimbere yumuyoboro utazi mu buryo butaziguye n'abakozi bakomeye, kugirango ubuzima burebure buke ugereranije n'imiyoboro isanzwe. Ibintu birwanya ruswa yiyi miyoboro bifite akamaro cyane cyane inganda za peteroli na gaze, aho imiyoboro ikunze guhura nibibazo bikaze.

Ibigize imiti

Icyicaro		Ubwoko bwa de-okiside a	% by misa, ntarengwa
Izina ryicyuma	Umubare w'icyuma	C	C	Si	Mn	P	S	Nb
S235jrh	1.0039	FF	0,17	-	1.40	0,040	0,040	0.009
S275J0H	1.0149	FF	0,20	-	1.50	0,035	0,035	0,009
S275J2HH	1.0138	FF	0,20	-	1.50	0,030	0,030	-
S355J0H	1.0547	FF	0,22	0,55	1,60	0,035	0,035	0,009
S355J2H	1.0576	FF	0,22	0,55	1,60	0,030	0,030	-
S355k2h	1.0512	FF	0,22	0,55	1,60	0,030	0,030	-
a. Uburyo bwa deoxidation bwagenwe kuburyo bukurikira: FF: Kwica byimazeyo ibyuma birimo ibintu bihwanye na bintrogen bingana no guhambira azote iboneka (urugero: 0,015%! b. Agaciro ntarengwa kazonga ntigikurikizwa niba imiti yimiti yerekana ibintu byibuze 0,020% byibuze byibuze 6: 1, cyangwa niba ibindi bintu bihagije bya N-bice bihari. Ibintu n-guhuza byandikwa mu nyandiko.

Ibiranga ibintu byiza:

Ubuso bworoshye, budahuriweho bwimbere bwumuyoboro wasumba kabiri wemerera ibiranga neza. Bitandukanye nubundi bwoko bwimiyoboro bufite ibibyimba byimbere cyangwa inzitizi, iyi miyoboro ikomeza guhoraho ndetse no gutemba amazi cyangwa gaze, bityo bigabanya igihombo cyo guterana amagambo. Ibiranga neza imiyoboro yo gusudira inshuro ebyiri ifasha guhitamo imikorere yinganda zingana, harimo ibihingwa bya peteroli, byangamiye hamwe nibikoresho byo gutunganya amazi.

Mu gusoza:

Mu gusoza, umuyoboro wasudi kabiri urasuye nikintu cyingenzi cyongera cyane ubusugire bwimishinga itandukanye yo kubaka. Ibintu byabo byihariye, harimo gusudira kashe, imbaraga zisumba izindi-kuri ruswa, kurwanya ruswa no gutemba kwambere, gutuza guhitamo kwambere gusaba kwizerwa, kuramba no gukora neza. Ukoresheje umuyoboro wisumbabuwe kabiri, injeniyeri n'abashoramari barashobora gukora igihe kirekire kandi cyiza cyo gukora ibikorwa remezo bikomeye, bikabigira umutungo w'agaciro mu bijyanye no kubaka no mu nzego zubwubatsi n'imiyoboro y'ubwubatsi n'imivugo.

Muri make, S235 j0 umuyoboro w'icyuma utanga ubuziranenge butagereranywa no kuramba kubwawediameter nini yarasuyeeibikenewe. Hamwe nibikorwa byabo byambere, ubwiza buhebuje kandi buroroshye bwo kugenzura kandi bunoze neza, ibicuruzwa byacu byemejwe kurenza ibyo witeze. Izere Congzhou spiral steel pie Grest Co, Ltd.'s ubuhanga nubunararibonye bwo guhura nibikorwa byawe byose.