Gwaro rekutenga bhawa resimbi isina ngura: saizi, kushivirira uye kupedzisa

Nhanganyaya

Kune zvikwata zvekutenga zviri kutsvagakutenga bhaa resimbi isina nguraVatengesi nezvinodiwa zvekuodha, chinhu chikuru ndechekusimbisa giredhi rezvinhu, chiyero, saizi, kushivirira, kupedzisa kwenzvimbo, zvinodiwa zvechitupa, nzira yekuongorora, kurongedza uye purogiramu yekutumira usati waisa odha. Mutengesi wesimbi isina ngura ane hunyanzvi anofanira kukwanisa kupa zvirevo zvakajeka, kutevedza kwezvinhu, EN 10204 3.1 MTC, rutsigiro rwekuongorora mhando, kurongedza kunze kwenyika uye kugona kwekutumira kwakasimba.

Simbi isina ngura inoshandiswa zvakanyanya mukutsigira zvivakwa, mafuremu, mabhureki, zvikamu zvemuchina, zvikamu zvekugadzira, michina yemakemikari, mapurojekiti ekuvaka, zvigadziko zvemugungwa uye kugadzirwa kwemaindasitiri akajairika. Nekuti matanda akatsetseka anogona kushandiswa pakugadzira, kusanganisa, kukotama kana kuunganidza, vatengi havafanirwe kungoenzanisa mutengo chete, asiwo kutarisa kushivirira kwehukuru, mamiriro emucheto, kutwasuka, mhando yepamusoro uye kuvimbika kwesystem yekudzora mhando yemutengesi.

SAKY STEEL inopa simbi isina ngura ine mativi akafanana akadai se304, 304L, 316, 316L, 321, 310S, 410, 420 uye 430. Upamhi, ukobvu, kureba, kupedzisa pamusoro uye sevhisi yekucheka zvinogona kurongwa zvichienderana nezvinodiwa neprojekiti.

Chii Chinonzi Stainless Steel Flat Bar?

Stainless steel flat bar isimbi yakasimba ine rectangular yakagadzirwa nekupisa, kudhirowa, kuchekwa, kucheka kana kugadzira. Ine rectangular cross-section yakatsetseka uye inowanzo pihwa nehurefu hwakatwasuka. Kana ichienzaniswa ne round bar kana square bar, flat bar iri nyore kushandisa kumabhuraketi, mafuremu, base plates, reinforcement strips, welded structures uye zvinhu zvakagadzirwa.

Sarudzo yekutenga simbi isina ngura inofanira kutanga nenzvimbo yekushandisa. Pakushandiswa kwemukati nekugadzirwa, 304 stainless steel flat bar inowanzo kukwana. Panzvimbo dzegungwa, chloride, makemikari kana kugadzira chikafu, 316 kana 316L stainless steel flat bar inowanzo shandiswa nekuda kwekusagadzikana kuri nani kwengura. Panzvimbo dzekupisa kwakanyanya, 310S kana 321 inogona kufungwa nezvayo. Panyaya dzesimba remagineti kana repamusoro, 410, 420 kana 430 inogona kusarudzwa zvichienderana nekushandiswa kwekupedzisira.

Rondedzero Yekusarudza Simbi Isina Stainless Flat Bar

Kutenga Chinhu	Zvekusimbisa	Nei Zvichikosha
Giredhi	304, 316L, 321, 310S, 410, 420, 430 kana giredhi rakatarwa neprojekiti	Inosarudza kuramba ngura, simba, kuchinjika kwesimbi uye mutengo.
Zvakajairika	ASTM A276, ASTM A479, EN 10088, JIS G4303, GB/T 1220	Inovimbisa kugamuchirwa kwezvinhu uye kutevedzera zvinodiwa nemainjiniya.
Saizi	Upamhi, ukobvu uye urefu	Zvinokanganisa kugadzirwa, muripo wekugadzira michina uye kuverenga huremu.
Kushivirira	Kushivirira upamhi, kushivirira ukobvu, kutwasuka uye kushivirira urefu	Zvakakosha pakugadzira, kugadzira michina uye kuisa mapurojekiti.
Pedzisa	Yakaputirwa inopisa, yakakangwa, yakajeka, yakakweshwa, yakakuyiwa kana kukweshwa	Zvinokanganisa chitarisiko, mashandiro ekuora uye kugadzirira michina.
Chitupa	EN 10204 3.1 MTC, mushumo wePMI, kuongororwa kwevamwe kana zvichidikanwa	Inotsigira kuteverwa uye inoderedza njodzi yezvinhu zvisiri izvo.

Kuumbwa kweMakemikari

Kuumbwa kwemakemikari ndiko kwakakosha pakushanda zvakanaka kwesimbi isina ngura. Chromium inopa simba rekudzivirira ngura isingarasiki, nickel inovandudza kusimba uye kugadzirwa zvakanaka, uye molybdenum iri mu316 / 316L inovandudza simba rekudzivirira chloride. Mapoka ekutenga anofanira kuenzanisa giredhi rakumbirwa neMaterial Test Certificate uye kusimbisa huwandu hwekupisa usati watumirwa.

Giredhi	C	Cr	Ni	Mo	Mn	Si	P	S
304	≤0.08	18.00-20.00	8.00-10.50	-	≤2.00	≤1.00	≤0.045	≤0.030
316L	≤0.03	16.00-18.00	10.00-14.00	2.00-3.00	≤2.00	≤1.00	≤0.045	≤0.030
321	≤0.08	17.00-19.00	9.00-12.00	-	≤2.00	≤1.00	≤0.045	≤0.030
430	≤0.12	16.00-18.00	≤0.75	-	≤1.00	≤1.00	≤0.040	≤0.030

Makoshero ari pamusoro apa ndiwo mareferensi akajairika. Kuumbwa kwemakemikari ekupedzisira kunofanirwa kusimbiswa zvichienderana nechiyero chinoshanda uye nhamba chaiyo yekupisa inoratidzwa paMTC.

Zvivakwa zveMichina

Hunhu hwemakanika hunokosha kana simbi isina ngura ichishandiswa pakuvaka zvinhu zvinotakura mutoro, zvikamu zvemachina kana zvikamu zvakasungirirwa. Kushanda chaiko kunoenderana negiredhi, maitiro ekugadzira, mamiriro ekurapa kupisa, ukobvu uye mwero. Vatengi vanofanira kusimbisa kana bharati rakatsetseka richishandiswa pakugadzira zvinhu zvakajairika, kugadzira nemazvo, kushanda pakupisa kwakanyanya kana zvivakwa zvisingapindi ngura.

Giredhi	Simba reKusimba	Simba reGoho	Kureba	Kuoma	Tsamba Yekutenga
304	≥515 MPa	≥205 MPa	≥40%	≤201 HB	Kugadzirwa kwakajairika uye kugadzirwa kwemichina.
316L	≥485 MPa	≥170 MPa	≥40%	≤217 HB	Sarudzo iri nani kune nzvimbo dzemugungwa nedzemakemikari.
321	≥515 MPa	≥205 MPa	≥40%	≤217 HB	Yakakodzera kushandiswa pakupisa kwakakwirira.
430	≥450 MPa	≥205 MPa	≥22%	≤183 HB	Rine magineti uye rinodhura mari shoma pakushongedza kana kushandiswa mumaindasitiri.

Maitiro Anoshanda

Vatengi vesimbi isina ngura vanofanira kusimbisa mwero wezvinhu zvinodiwa vasati vatenga mutengo. ASTM A276 neASTM A479 zvinowanzo shandiswa pamatanda esimbi isina ngura, nepo EN 10088, JIS neGB zviyero zvinowanzo dikanwa nemapurojekiti ekuEurope, Japan neChina. Kana zvinhu zvichizoshandiswa mumidziyo yekumanikidza, masisitimu emakemikari kana mapurojekiti einjiniya, kutevedzera mwero uye kubvumidzwa kwezvitupa zvinova zvakakosha zvikuru.

AISI / ASTM	UNS	EN / DIN	JIS	GB	Standard yeChigadzirwa Chakafanana
304	S30400	1.4301 / X5CrNi18-10	SUS304	06Cr19Ni10	ASTM A276 / A479, EN 10088
316L	S31603	1.4404 / X2CrNiMo17-12-2	SUS316L	022Cr17Ni12Mo2	ASTM A276 / A479, EN 10088
321	S32100	1.4541 / X6CrNiTi18-10	SUS321	06Cr18Ni11Ti	ASTM A276 / A479, EN 10088
430	S43000	1.4016 / X6Cr17	SUS430	10Cr17	ASTM A276, EN 10088

Saizi, Kushivirira uye Zvinodiwa zveKutenga Kwekupedzisira

Pakutenga simbi isina ngura, saizi uye kushivirira zvinofanira kutsanangurwa zvakajeka muRFQ. Vatengi havafanirwe kungonyora kuti "flat bar" uye giredhi chete. RFQ inofanira kutsanangura upamhi, ukobvu, kureba, kushivirira, mamiriro emucheto, kutwasuka, kupera, huwandu uye nzira yekurongedza. Kana bhara rakatwasuka richishandiswa pakugadzira, panogona kudiwa imwe mari. Kana richishandiswa pazvinhu zvinoonekwa, kupedzisa kwepamusoro uye kukwenya zvinofanirwa kudzorwa nokungwarira.

Munda weRFQ	Muenzaniso	Mazano Ekutenga
Giredhi	316L / UNS S31603	Shandisa giredhi chaiyo uye chiyero chakaenzana kana chiripo.
Zvakajairika	ASTM A276	Taura ASTM, EN, JIS kana GB zvichienderana nezvinodiwa neprojekiti.
Saizi	50 mm × 10 mm × 6000 mm	Simbisa upamhi × ukobvu × kureba zvakajeka.
Kushivirira	Ukobvu ± 0.2 mm, kureba -0/+10 mm	Zvakakosha pakugadzira, kugadzira uye kuisa.
Pedzisa	Yakabikwa muhari / Yakajeka / Yakakweshwa / Yakakuyiwa	Gadzirisa kupedzisa kwepazasi nezvinodiwa zvekushandisa uye chitarisiko.
Chitupa	EN 10204 3.1 MTC, PMI	Zvinodiwa pakutenga nekutsvaga zvinhu zvemaindasitiri nehunyanzvi.

Kuedzwa Kwemhando Yepamusoro uye Kuteverwa Kwezvinhu

Kuyedzwa kwemhando yepamusoro chikamu chakakosha chekutenga simbi isina tsvina. Mutengesi akavimbika anofanira kudzora zvinhu kubva pakutsvaga zvinhu zvisina kubikwa kusvika pakutumira kwekupedzisira. Kudzora huwandu hwekupisa, kuongorora makemikari, kuyedzwa kwePMI, kuyedzwa kwemakanika, kuongorora mativi, kuongorora pamusoro uye kuongorora kweMTC zvinobatsira kuona kuti simbi isina tsvina yakapihwa inoenderana nezvinodiwa zvekuodha.

Kune matanda akatsetseka akakura kana maodha akakosha pabasa, bvunzo dzeUT uye kuongororwa nevamwe vanhu zvinogona kukumbirwa. Kudzora zvinhu zvenhema kwakakoshawo pakutenga simbi isingatsvedzeri, kunyanya kana vatengi vachida mamakisi chaiwo akadai se316L, 321 kana mamakisi anodzivirira kupisa.

Chinhu Chekuongorora	Chinangwa	Gwaro Riripo
Kudzora Nhamba Yekupisa	Zvinhu zvekutsvaga kubva pakugadzirwa kwemugayo kusvika pakurongedza kwekupedzisira.	MTC, label, chiratidzo chekurongedza.
Kuongorora Makemikari	Simbisa giredhi uye huwandu hwezvinhu zve alloy.	EN 10204 3.1 MTC.
Kuongororwa kwePMI	Dzivisa zvinhu zvisiri izvo uye kuwanikwa kwemhando dzakasiyana.	Mushumo wekuyedza PMI.
Kuongorora Kwemativi	Tarisa upamhi, ukobvu, kureba, kutwasuka uye kushivirira.	Rekodhi yekuongorora.
Kuongorora Pamusoro	Tarisa mavanga, mitswe, maburi, maburi uye mamiriro ekupera.	Chinyorwa chekuongorora chinoonekwa.
Kuongorora kwebato rechitatu	Tsigira kubvumidzwa kwepurojekiti yevatengi uye kusimbiswa kwekutumira zvinhu zvisati zvatumirwa.	Mushumo weSGS / BV / TUV.

Kuenzanisa Nezvinhu Zvakafanana

Bhara resimbi isina ngura rinogona kuenzaniswa nebhara resimbi isina ngura, bhara realuminium uye bhara renickel alloy. Sarudzo yakanakisisa inoenderana nemamiriro engura, mutoro unodiwa, huremu, bhajeti uye tembiricha yebasa. Mumapurojekiti mazhinji emaindasitiri, simbi isina ngura inopa mhinduro yakaringana pakati pekudzivirira ngura, simba, kuwanikwa uye mutengo.

Zvinhu	Kuramba Kuora	Simba	Mutengo weZvinhu	Kushandisa Zvakanakisisa
304 Stainless Steel Flat Bar	Kugona	Kugona	Pakati nepakati	Kugadzirwa kwakajairika, mafuremu, zvinotsigira uye kugadzira.
316L Stainless Steel Flat Bar	Yakanaka kwazvo munzvimbo dzine chloride	Kugona	Kupfuura 304	Zvemugungwa, zvemakemikari, zvekugadzira chikafu uye zvebasa rekunze.
Kabhoni Simbi Yakatsetseka Bhawa	Yakaderera isina kuputirwa	Kugona	Zvakaderera	Mashandisirwo ekuvaka akapendwa kana kupendwa.
Aruminiyamu Yakatsetseka Bhawa	Zvakanaka munzvimbo dzakawanda	Yakaderera pane simbi isina ngura	Pakati nepakati	Zvivakwa zvidiki uye zvinhu zvekushongedza.
Nickel Alloy Flat Bar	Yakanaka kwazvo mukuora kwakanyanya	Yakakwirira zvichienderana ne alloy	Yakakwirira	Masisitimu emakemikari ane ngura yakawanda, mvura yegungwa uye tembiricha yepamusoro.

Zvikumbiro zveMaindasitiri

Bhara resimbi isina ngura rinoshandiswa kana paine simba rekudzivirira ngura, kugadzikana kwehukuru uye kuvimbika kwekugadzira. Rinogona kuchekwa, kusungirirwa, kuboorwa, kugadzirwa nemuchina, kukweshwa uye kusanganiswa muzvivakwa zvakasiyana. Pakutenga, kushandiswa kwacho kunofanirwa kugoverwa nemutengesi kuitira kuti giredhi rakakodzera, kupedzwa uye kushivirira zvigone kukurudzirwa.

Maindasitiri	Kushandiswa Kwakajairika	Giredhi Rinokurudzirwa	Chinodiwa Chikuru
Kuvaka	Mafuremu, mabhureki, zvinotsigira, mahandrails, zvivakwa zvekushongedza	304 / 316L	Kupera kwepamusoro, kutwasuka uye kuramba ngura.
Midziyo yeMakemikoro	Zvitsigiro, zvikamu zvetangi, mafuremu emidziyo, zvikamu zvekugadzira	316L / 321 / 310S	Kuramba ngura uye MTC inoteverwa.
Michina	Zvikamu zvemuchina, ma spacers, nhungamiro dzenzira, zvidimbu zvepasi	304 / 316 / 410	Kushivirira saizi uye kugona kwayo kugadzira michina.
Marine	Zvishandiso zvegungwa, mabhureki, zvikamu zvekunze	316L	Kuramba kusvibiswa nechloride nemvura yegungwa.
Kugadzira Chikafu	Zvitsigiro zvemidziyo, zvivakwa zvakachena, zvikamu zvekugadzira	304 / 316L	Chenesa pamusoro uye usapindwe nengura.

Kusimbiswa kweMutengesi, Kurongedza uye Nguva Yekutungamira

Mutengesi akanaka wesimbi isina ngura anofanira kukwanisa kupindura mibvunzo yehunyanzvi nekukurumidza, kupa ruzivo rwakajeka rwekukosheswa, kusimbisa hurongwa hwezvinhu kana hwekugadzira, uye kupa magwaro ekuongorora asati atumirwa. Mapoka ekutenga anofanira kuona kana mutengesi achigona kupa mifananidzo chaiyo yechigadzirwa, mapikicha ekurongedza, MTC, PMI testing, magwaro ekuongorora echitatu-bato uye magwaro ekutumira kunze kwenyika.

Pfungwa dzekusimbisa Mutengesi

Chinhu Chekusimbisa	Zvinofanira Kutariswa Nevatengi
Manyuko Ezvinhu	Kwakabva chigayo, nhamba yekupisa, kusimbiswa kwegiredhi uye kuenderana kwechitupa.
Kugona Kugadzirisa	Kucheka, kupukuta, kukuya, kuboora, kugadzira michina uye basa rehurefu hwakatarwa.
Rutsigiro rweKuongorora	Kuongororwa kwePMI, kuongororwa kwehukuru, kuongororwa kwenzvimbo uye kuongororwa kwebato rechitatu.
Kurongedza	Kuputira kusina mvura, bhokisi remapuranga, pallet yemapuranga, kusimbisa simbi uye zviratidzo zvekutumira.
Nguva Yekutungamira	Kuwanikwa kwemasheya, purogiramu yekugadzira, nguva yekucheka, nguva yekuongorora uye zuva rekutumira.

Pakutumira zvinhu kunze kwenyika, simbi isina ngura inoiswa mumapaketi, mabhokisi emapuranga kana mapallet emapuranga ane dziviriro isingapindi mvura. Paketi yega yega inogona kunyorwa giredhi, saizi, nhamba yekupisa, huwandu uye chiratidzo chekutumira kwevatengi. Nguva yekutungamira inoenderana nemamiriro emasheya, huwandu hwehukuru, zvinodiwa pakupedzisa uye mwero wekuongorora.

Sei Uchifanira Kusarudza Stainless Steel Flat Bar?

Simbi isina ngura inopa simba rakanaka rekudzivirira ngura, simba rakagadzikana, chitarisiko chakachena, kugadzirwa kuri nyore uye hupenyu hurefu. Kana ichienzaniswa nesimbi yakaputirwa nekabhoni, simbi isina ngura haingovimbi nejira repamusoro chete kuti idzivirire ngura. Kana ichienzaniswa nearuminiyamu, simbi isina ngura inopa simba rakawanda uye simba rekudzivirira ngura riri nani munzvimbo dzakawanda dzemaindasitiri.

Kune vatengi, kukosha kwesimbi isina ngura hakusi chete chinhu chacho, asiwo kugona kwemutengesi kupa sarudzo chaiyo, saizi dzakarurama, zvitupa zvinovimbika, kurongedza kwakachengeteka uye kutumira panguva yakakodzera. SAKY STEEL inotsigira maodha esimbi isina ngura ine saizi yakagadzirirwa, kugadzirisa pamusoro, EN 10204 3.1 MTC, kuyedzwa kwePMI uye sevhisi yekutumira kunze kwenyika kune vatengi vepasi rose.

Mibvunzo Inowanzo bvunzwa

Ndeapi mashoko andinofanira kupa pakutenga simbi isina ngura?

Ndapota ipai giredhi, chiyero, upamhi, ukobvu, urefu, huwandu, kushivirira, kupedzisa kwenzvimbo, zvinodiwa zvechitupa, zvinodiwa pakurongedza uye nzvimbo yekuenda. Mifananidzo inobatsira kune maodha ebhara rakatsetseka akagadzirwa.

Ndeipi mhando iri nani, 304 kana 316L stainless steel flat bar?

304 yakakodzera kushandiswa mumaindasitiri nekugadzira. 316L iri nani kune nharaunda dzemugungwa, makemikari, dzine chloride uye dzinoparadza zvakanyanya nekuda kwehuwandu hwayo hwemolybdenum uye dhizaini yayo isina kabhoni yakawanda.

Ko simbi isina ngura inogona kupihwa EN 10204 3.1 MTC here?

Ehe. SAKY STEEL inogona kupa EN 10204 3.1 Material Test Certificate ine huwandu hwekupisa, kuumbwa kwemakemikari uye hunhu hwemakanika zvichienderana nebhechi rekugadzira.

Ndeipi magumo epamusoro anowanikwa esimbi isina ngura?

Kupedzisa kwakajairika kunosanganisira kupisa kwakamonerwa, kusvinwa, kupenya, kukweshwa, kukuyiwa uye kukweshwa. Kupedzisa kwakanakisa kunoenderana nekuti bhaa rakatsetseka rinoshandiswa here pakugadzira, kusanganisa, zvikamu zvinoonekwa kana sevhisi inodzivirira ngura.

Simbi isina ngura inoiswa sei kuti itengeswe kunze kwenyika?

Matavi akatsetseka anogona kurongedzwa mumapaketi, kuputira kusingapindi mvura, mabhokisi emapuranga kana mapallet emapuranga. Zviratidzo zvekutumira zvinogona kusanganisira giredhi, saizi, huwandu hwekupisa, huwandu uye ruzivo rwemutengi.

Mhedziso

Maitiro ekutenga mabhawa esimbi isina ngura anofanira kusanganisira kusarudzwa kwakajeka kwegiredhi, kusimbiswa kwehukuru hwakarurama, kudzora kushivirira, kupedzisa kwepamusoro kwakakodzera, kuongorora zvitupa, kusimbiswa kwemutengesi, kurongedza kwakachengeteka uye kuronga nguva chaiyo yekutenga. Mapoka ekutenga anofanira kudzivirira kusarudza mabhawa esimbi zvichienderana nemutengo chete, kunyanya kune zvemugungwa, zvemakemikari, zvekugadzira chikafu uye zveinjiniya uko kuvimbika kwezvinhu kwakakosha.

SAKY STEEL inopa simbi isina ngura ine magiredhi akasiyana-siyana uye saizi dzakasiyana, ine kucheka kwakagadzirirwa, kugadzirisa pamusoro, magwaro ekuongorora uye rutsigiro rwekurongedza kunze kwenyika. Kunyangwe uchida 304 flat bar yekugadzira zvinhu zvakajairika kana 316L flat bar yekushandisa inodzivirira ngura, timu yedu inogona kubatsira kusimbisa zvinodiwa uye kupa mutengo wakavimbika.