Zvinhu zveSimbi Isina Zvisimbiso zveVharuvhu neZvikamu zvePombi

Nhanganyaya

Zvinhu zvesimbi isina ngura zvemavharuvhu nezvikamu zvepombiZvinosarudzwa kana vatengi vachida kudzivirira ngura, simba remuchina, kugona kushanda, kuramba kupfeka, kusimba kwekumanikidzwa uye kugara kwenguva refu mumidziyo inodzora mvura. Zvigadzirwa zvesimbi isingatsvi zvinoshandiswa pakugadzira mavharuvhu nemapombi zvinosanganisira denderedzwa rebhara, forged bar, plate, pipe, chubhu, waya, shaft stock, fastener material, flanges, fittings uye mablanks akagadzirwa nemashini.

Vagadziri vemavharuvhu nemapombi vanoshandisa simbi isina ngura pakuvaka mavharuvhu, matsinde, mabhora, madhisiki, zvigaro, shafts, impellers, mapombi emaoko, zvisungo, masprings, magaskets, zvinobatanidza, mahoko uye zvikamu zvekuvhara. Zvinhu zvakakodzera zvinofanirwa kusarudzwa zvichienderana nepakati, kumanikidzwa, tembiricha, huwandu hwechloride, mamiriro ekupfekwa, zvinodiwa pakugadzira, zvinodiwa pakuwelda, kuomarara, rudzi rwechitupa uye chiyero chekuongorora.

Maitiro Ekushandisa eValve nePombi Zvikamu

Mavharuvhu nemapombi zvinoshanda munzvimbo dzakasiyana, dzinosanganisira mvura, utsi, mafuta, gasi, makemikari, acids, mvura yegungwa, chikafu uye mvura ine simba rakawanda. Chikamu chimwe nechimwe chine zvinodiwa zvakasiyana nezvinhu. Semuenzaniso, muviri wevharuvhu unoda simba rekumanikidzwa uye kuramba ngura, nepo hunde kana mubato ungada simba, kutwasuka uye kuramba kupfeka.

Chikamu	Fomu reChigadzirwa Chisingagayiwi	Zvinodiwa Zvinokosha
Muviri weVharuvhu neBhoniti	Plate, forged bar, pombi, flange, casting kana machined blank	Kuramba kumanikidzwa, kuramba ngura, kugona kusundira uye kutevedzera zvitupa.
Hunde yeVharuvhu	Bhawa rakatenderera, bhawa repasi, shaft stock uye bhawa rakaumbwa	Kutwasuka, simba, kupenya kwepazasi, kuomarara uye kuramba kupfeka.
Vharuvhu Bhora / Disc / Chigaro	Bhawa rakatenderera, ndiro, stock isina chinhu yakagadzirwa uye yakagadzirwa nemazvo	Kugona kugayiwa, kupolisha pamusoro, kushanda zvakanaka kwekuvhara uye kuramba ngura.
Mugodhi wePombi	Bhawa rakatenderera, bhawa rakabviswa, bhawa rakapindurwa, bhawa rakakuyiwa uye bhawa rakaumbwa	Simba guru, kutwasuka, kugadzikana, kuramba kuneta uye kuramba ngura.
Impeller nePombi Sleeve	Plate, bhaa, stock yezvinhu zvakagadzirwa zvisina chinhu uye zvakagadzirwa nemuchina	Kuramba ngura, kuramba kukurwa kwevhu, kuenzana uye kugadzikana kwekugadzira.
Zvisungo uye Zvitubu	Bhara rakatenderera, waya, waya yechitubu uye chibatiso chezvisungo	Simba, kuomarara, kupfava, kuramba ngura uye kudzora mativi.

Mabhenefiti eSimbi Isina Zvigadzirwa zveMavharuvhu nemaPombi

Simbi isina ngura inoshandiswa zvakanyanya mukugadzira mavharuvhu nemapombi nekuti inopa chiyero chinoshanda pakati pekudzivirira ngura, simba remakanika, kugona kwemuchina, hutsanana, kunaka kwenzvimbo uye kuwanikwa. Mhuri dzakasiyana dzesimbi isina ngura dzinogona kusarudzwa zvichienderana nemazinga akasiyana ekushanda.

•Kuramba ngura:yakakodzera mvura, utsi, makemikari, mvura yemugungwa uye nzira dzakawanda dzekugadzira kana giredhi rakakodzera rasarudzwa.

•Kugona kushanda zvakanaka:Zvigadziko zvesimbi isina ngura uye maburi akaumbwa anogona kugadzirwa kuita matsi, shafts, balls, discs uye pombi zvikamu.

•Sarudzo dzesimba:martensitic, precipitation-hardening, duplex uye super duplex grades zvinopa simba rakawanda kune zvikamu zvakatakura.

•Kudzora kupedzisa pamusoro:Mbariro dzakatenderedzwa, dzakakuyiwa uye dzakakweshwa dzinotsigira zvikamu zvinovhara nekutenderera.

•Kugona kusundira:Magiredhi e austenitic ne duplex anogona kushandiswa pakugadzira mavharuvhu nemapombi kana nzira dzakakodzera dzekuwedera dzikateverwa.

•Kutevedzana:zvigadzirwa zvesimbi isingasvibi zvinogona kupihwa neMTC, PMI, UT, mishumo yekuongorora kuomarara, kudhonzwa uye mativi.

Magiredhi eSimbi Isina Kugadzirwa Anokurudzirwa eValve nePombi Zvikamu

Giredhi	Mafomu Echigadzirwa Akajairika	Kushandiswa Kwakajairika kweVharuvhu/Pombi	Cherechedza Kusarudzwa
304 / 304L	Bhawa, ndiro, pombi, waya, zvigadziko uye zvikamu zvakagadzirwa nemuchina	Mavharuvhu akajairika, dzimba dzepombi, zvigadziko uye zvikamu zvisina ngura yakawanda	Inodhura zvishoma pabasa rakajairika, asi haina kunaka pakushandisa chloride yakawanda.
316 / 316L	Bhawa rakatenderera, pombi, chubhu, ndiro, waya, flanges uye fittings	Mapombi emakemikari, mavharuvhu emugungwa, mishonga yekurapa mvura, michina yemhando yepamusoro yechikafu uye michina yekugadzira	Kudzivirira chloride kuri nani pane 304; inoshandiswa zvakanyanya muzvikamu zvevharuvhu nepamupombi.
321 / 347	Pombi, chubhu, ndiro, bhaa uye magungano akasungirirwa	Zvikamu zvevharuvhu nepombi zvinopisa zvakanyanya, nzvimbo yekuchenesera uye sevhisi yepetrochemical	Simbi dzisina ngura dzakasimba dzinoshandiswa pakupisa kwakanyanya uye pakunamira.
410/420	Bhawa, tsvimbo, waya, shaft stock uye zvikamu zvakagadzirwa nemuchina	Madzinde evharuvhu, mipini, zvigaro, madhisiki, zvikamu zvekusakara uye zvikamu zvinoomarara	Kuomarara kwakanyanya kunogoneka mushure mekupisa; kuramba ngura kwakaderera pane 316L.
431	Round bar, shaft stock uye zvinhu zvakagadzirwa nemuchina	Migero yepombi, madzinde evharuvhu, migero yegungwa uye zvikamu zvakasimba zvinotenderera	Simbi isina tsvina ine martensitic yakasimba zvikuru ine simba rekudzivirira ngura kupfuura 410 muzviitiko zvakawanda.
17-4PH / 630	Bhawa, bhawa rakagadzirwa, ndiro uye nzvimbo dzisina chinhu dzakagadzirwa nemachina chaiwo	Madzinde evharuvhu ane simba guru, mipini, zvinosunga, zvikamu zvepombi uye zvikamu zvakanyatsonaka	Mamiriro ekupisa akadai seH900, H1025 uye H1150 anofanira kutsanangurwa zvakajeka.
2205 Duplex	Bhawa, pombi, chubhu, ndiro, zvigadziko, maflange uye maforging	Zvikamu zvemakemikari, mvura yegungwa, yegungwa, yevharuvhu ine simba guru uye pombi	Kusimba kwayo kwakaringana, kuramba ngura uye mutengo wayo wakaenzana.
2507 / S32760	Bhawa, ndiro, pombi, zvigadziko, maflange uye zvikamu zvakagadzirwa nemuchina	Vharuvhu yemvura yegungwa yakanyanya, yepasi pegungwa, yegungwa uye yechloride-service uye zvikamu zvepombi	Simba rakakwirira uye kuramba makomba kupfuura 2205 kuti basa rive rakaoma.

Kusarudzwa Kwezvinhu Nerudzi rweChikamu

Rudzi rweChikamu	Nhungamiro Yegiredhi Rakafanana	Cheki Yemutengi Mukuru
Muviri weVharuvhu	304L, 316L, 321, 347, 2205, 2507	Kuyera kumanikidzwa, nzira yekuora, welding uye zvinodiwa neNDT.
Hunde yeVharuvhu	410, 420, 431, 17-4PH, 316L, magiredhi maviri	Simba, kuomarara, kutwasuka, kupenya kwepamusoro uye kuramba ngura.
Vharuvhu Bhora / Dhisiki	316L, 420, 17-4PH, 2205, 2507	Kururama kwemuchina, kuvhara pamusoro, kuomarara uye kupenya.
Mugodhi wePombi	431, 17-4PH, 316L, 2205, 2507	Kutwasuka, simba rekudhonza, kuramba kuneta uye kupera pasi.
Impeller	316L, 2205, 2507, 904L kana giredhi rakatsanangurwa neprojekiti	Kuora, kukurwa kwevhu, kuenzana, nzira yekukanda/kuumba uye kugadzikana kwemuchina.
Zvisungo	304, 316, 17-4PH, 2205, 2507, A453 Gr.660	Simba rekusimba, mhando yeshinda, kuomarara uye tembiricha yebasa.

Sarudzo yeFomu reChigadzirwa: Bhawa, Pombi, Plate uye Waya

Zvikamu zvevharuvhu nepombi zvinogona kuda mhando dzakasiyana dzezvigadzirwa zvesimbi isingatsvi zvichienderana nenzira yekugadzira. Bhaa rinoshandiswa pamigero nematsinde zvakagadzirwa nemuchina. Purati inoshandiswa pakuvaka nezvikamu zvakagadzirwa. Pombi nechubhu zvinoshandiswa pakufamba kwemvura uye masisitimu ekumanikidza. Waya inoshandiswa pazvitubu, mesh, zvisimbiso nezvikamu zvidiki zvakagadzirwa.

Fomu reChigadzirwa	Kushandiswa Kwakajairika kweVharuvhu/Pombi	Kutarisisa Kwakakosha
Simbi Isina Kutenderera Bhawa	Matavi, miseve, mabhora, madhisiki, maoko, zvisungo uye maburi akachekwa	Dhayamita, kushivirira, kutwasuka, pamusoro, UT, PMI uye MTC.
Simbi Isina Kugadzirwa	Zvikamu zvikuru zvevharuvhu, migero yepombi, maoko anorema uye zvikamu zvinomanikidza zvakanyanya	Chiyero chekugadzira, kurapwa kwekupisa, UT, hunhu hwemakanika uye mvumo yemuchina.
Plate yeSimbi Isina Chinovhara	Dzimba dzakagadzirwa, machira, maplate ekutsigira uye zvikamu zvakachekwa zvakagadzirwa	Ukobvu, kutsetseka, pamusoro, kushivirira kucheka, UT uye kutevedza chitupa.
Pipe yeSimbi Isina Chinovhara	Nzira dzekuyerera, kubatana kwepombi, kuwedzera kwemavharuvhu uye masisitimu ekumanikidza	OD, madziro, purogiramu, bvunzo yekumanikidzwa, NDT uye kuchena kwemukati.
Waya yeSimbi Isina Stainless	Zvitubu, zvikamu zvinochengetedza, mesh, zvisimbiso, mafirita uye zvikamu zvakagadzirwa	Dhayamita yewaya, simba rekudhonza, mamiriro ekoira, pamusoro uye hunyoro.

Zvipingamupinyi uye Njodzi dzeKusarudza Zvinhu

Chigadzirwa chesimbi chisina ngura chinoshanda zvakanaka pamudzi wevharuvhu chingasakodzera shaft yepombi, bhora rekuvhara kana chigaro chinopfekwa zvakanyanya. Vatengi vanofanira kuongorora mashandiro chaiwo ebasa uye mashandiro emuchina wechikamu chimwe nechimwe vasati vabvumidza kutsiviwa kwezvinhu.

• 304/304L inogona kunge isina kukwana mukushandiswa kwechloride, mvura yegungwa kana pombi dzemakemikari.

• 316L inovandudza kusimba kwengura asi inogona kusapa simba rakakwana kana kuomarara kwematsinde nemapazi.

• 410/420 inogona kuoma, asi kuramba ngura kwakaderera pane simbi dzisina ngura dzinoshandiswa ne austenitic.

• Simba re17-4PH rinoenderana zvakanyanya nemamiriro ekurapa kupisa, saka H900, H1025 kana H1150 inofanira kutsanangurwa zvakajeka.

• Simbi dzisina ngura dzinonzi Duplex ne super duplex dzinoda welding chaiyo uye kudzora kupisa.

• Basa rekushaikwa kwemvura, tembiricha yakakwira, mvura yegungwa uye zvinhu zvinogumbura zvinogona kuda kuongororwa kwakakosha, kutevedzera mitemo yeNACE kana zvinhu zvine alloy yakawanda.

Mitemo, Zvitupa uye Kuongorora

Zvinhu zvevharuvhu nepamu zvinofanirwa kupihwa magwaro akajeka ekutevera uye ekuongorora. Zvinodiwa zvinosiyana zvichienderana nechimiro chechigadzirwa, giredhi, mashandisirwo uye zvinodiwa nemutengi.

Gwaro / Bvunzo	Zvinosimbisa	Nguva Yekukumbira
EN 10204 3.1 MTC	Giredhi, nhamba yekupisa, kemesitiri, hunhu hwemakanika, chiyero uye kutevedza	Inokurudzirwa kune akawanda mavharuvhu uye mapombi ekushandisa zvinhu.
Mushumo wePMI	Kuzivikanwa kwezvinhu zvakanaka uye kusimbiswa kwe alloy	Inobatsira pakutumira zvinhu zvakasiyana-siyana uye zvinhu zvakakosha.
Mushumo weUT	Kugadzikana kwemukati kwebhawa, bhawa rakagadzirwa kana ndiro	Kumbira migero, nzvimbo dzisina chinhu dzakagadzirwa, zvikamu zvine simba guru uye dhayamita hombe.
Mushumo weKuoma	Mamiriro ekupisa uye kudzora zvinhu zvine chekuita nekupfekwa	Zvakakosha pazvikamu zve410, 420, 431 uye 17-4PH.
Mushumo weDimensional	Dhayamita, kureba, ukobvu, kushivirira, kutwasuka uye mvumo yekugadzira	Inobatsira pakugadzira shaft stock, precision bar uye zvikamu zvakachekwa kusvika pahukuru.
PT / RT / Kuedzwa kweHydrostatic	Zvikanganiso pamusoro, mhando ye weld kana kuvimbika kwekumanikidzwa	Kumbira zvinhu zvakasungirirwa, zvine simba kana zvakagadzirwa.

Maitiro Ekusarudza Simbi Isina Kushanda Yemavharuvhu Nezvikamu zvePombi

RFQ yakazara inofanira kutsanangura zvese zviri zviviri chinhu chacho uye basa rechikamu chacho. Izvi zvinobatsira mutengesi kukurudzira giredhi rakakodzera, fomu rechigadzirwa uye pasuru yekuongorora.

✅ Rudzi rwechinhu: muviri wevharuvhu, tsinde, bhora, dhisiki, chigaro, mubato wepombi, impeller, chifukidziro, chibatiso, chitubu kana chisina chinhu chakaiswa muchina.

✅ Giredhi: 304L, 316L, 321, 347, 410, 420, 431, 17-4PH, 2205, 2507 kana giredhi rakatarwa neprojekiti.

✅ Chigadzirwa chacho: denderedzwa bhaa, forged bar, plate, pombi, chubhu, waya, flange, fitting kana isina chinhu chakachekwa kusvika pahukuru.

✅ Standard: ASTM, ASME, EN, DIN, JIS, NACE, mufananidzo wevatengi kana tsanangudzo yepurojekiti.

✅ Saizi: dhayamita, kureba, ukobvu hwemadziro, ukobvu hweplate, dhayamita yewaya, kushivirira uye mvumo yekugadzira.

✅ Pamusoro: dema, rakabikwa, rakabviswa, rakapindurwa, rakakuyiwa, rakakweshwa, rakarukwa kana kuti rakadzivirirwa.

✅ Mamiriro ebasa: mvura, utsi, mafuta, gasi, makemikari, mvura yegungwa, asidhi, chloride, tembiricha yakakwira kana abrasive medium.

✅ Kuedza: PMI, UT, PT, RT, kuomarara, kudhonzwa, kukanganiswa, bvunzo ye hydrostatic kana kuongororwa kwemativi.

✅ Chitupa: EN 10204 3.1, 3.2, kuongororwa kwevamwe, chirevo cheNACE kana bhuku reruzivo rwepurojekiti.

Zvikanganiso Zvinowanikwa Nevatengi

Kushandisa giredhi rimwe chete pachikamu chimwe nechimwe:Muviri wevharuvhu, tsinde, chigaro nechisungo zvinogona kuda mhando dzakasiyana nekuti mashandiro azvo akasiyana.

Kusarudza 316L yemibato inopfekwa zvakanyanya:316L inodzivirira ngura zvakanaka asi inogona kusapa kuomarara kwakakwana kana simba rakakwana kune mamwe mashandisirwo emugodhi nemudzi.

Pasina kutsanangura kurapwa kwekupisa kwe17-4PH:Zvivakwa zve 17-4PH zvinoenderana nemamiriro akaita se H900, H1025 kana H1150. Mamiriro acho anofanira kunyorwa muodha yekutenga.

Kuregeredza kupedzisa kwepamusoro:Madzinde emavharuvhu, migero yepombi uye nzvimbo dzinovhara simbi zvingada nzvimbo dzakatenderedzwa, dzakapwanywa kana dzakaporishwa.

Kukanganwa UT kana PMI:Mabhawa akakosha, shafts uye zvinhu zvakasanganiswa zvinofanirwa kuongororwa kuti zvisakanganiswe mukati kana kusanganiswa kwezvinhu.

Kutsiva magiredhi maviri pasina ongororo yewelding:Simbi dzisina ngura dzinonzi Duplex ne super duplex dzinoda nzira chaiyo yekuwelding uye ferrite balance control.

Kuenzanisa mutengo pasina chiyero chetifiketi:MTC, PMI, UT, kuomarara, kuongororwa kwevanhu vechitatu uye kurongedza kwakakosha zvinogona kukanganisa mutengo nenguva yekuiswa.

Mibvunzo Inowanzo bvunzwa

Ndeipi simbi isina ngura inoshandiswa pazvikamu zvevharuvhu?

Simbi dzisingasvibi dzinoshandiswa pakugadzira mavharuvhu dzinosanganisira 304L, 316L, 410, 420, 431, 17-4PH, 2205 na2507. Mhando yepamusoro inoenderana nekuti chikamu chacho ndechemuviri, stem, bhora, dhisiki, chigaro, chibatiso kana chikamu chine pressure.

Ndeipi simbi isina ngura inoshandiswa pakuisa pombi dzemvura?

Mishaft yepombi inowanzoshandisa simbi isingatsvi 431, 17-4PH, 316L, 2205 kana 2507 zvichienderana nesimba, kuramba ngura, kutwasuka, kuomarara uye zvinodiwa pakushanda.

Ko 316L yakakodzera here zvikamu zvevharuvhu nepombi?

316L yakakodzera zvikamu zvakawanda zvevharuvhu nepombi mumabasa emakemikari, emugungwa, ekurapa mvura uye anodzivirira ngura. Zvisinei, kushandiswa kwechloride yakawanda, yakasimba, inopisa zvakanyanya kana yakanyanya kungada mamwe magiredhi.

17-4PH inofanira kusarudzwa rini?

17-4PH inofanira kusarudzwa kana zvikamu zvevharuvhu kana pombi zvichida simba rakawanda, kuomarara kunodzorwa, kuramba ngura zvakanaka uye hunhu hwemakanika hunogadziriswa nekupisa. Mamiriro anodiwa, akadai seH900, H1025 kana H1150, anofanira kutsanangurwa.

Simbi isina tsvina mbiri inofanira kushandiswa rini pamavharuvhu nemapombi?

Simbi isina ngura yakaita se2205 inofanira kufungwa nezvayo kana simba rakawanda uye chloride iri nani isingadiwe kupfuura 316L. Magiredhi eSuper duplex akadai se2507 anoshandiswa pabasa remvura yegungwa kana rekunze kwegungwa.

Ndeapi magwaro anofanira kupihwa ane vharuvhu yesimbi isingasvibi uye zvinhu zvepombi?

Magwaro akajairika anosanganisira EN 10204 3.1 MTC, kuumbwa kwemakemikari, hunhu hwemakanika, nhamba yekupisa, dhipoziti remushumo, PMI report, UT report, hardness report uye third-party inspection report kana zvichidikanwa.

Ndezvipi zvinofanira kuverengerwa nevatengi muRFQ yezvinhu zvevharuvhu nepombi?

Vatengi vanofanira kusanganisira rudzi rwechikamu, giredhi, chiyero, chimiro chechigadzirwa, saizi, kushivirira, kupedzisa kwenzvimbo, nzira yebasa, tembiricha, kumanikidzwa, zvinodiwa pakuyedza, rudzi rwechitupa, huwandu uye poindi yekuenda.

Zvigadzirwa zveSimbi Isina Zvisimbiso

Chigadzirwa Chakafanana	Kushandiswa Kwekutenga
Simbi Isina Kutenderera Bhawa	Bhawa rakatenderera rematsinde emavharuvhu, mipini yepombi, mabhora, madhisiki, maoko, zvisungo uye maburi akachekwa.
Pipe yeSimbi Isina Stainless	Mapaipi ekubatanidza mavharuvhu, masisitimu epombi, mapaipi ekumanikidza uye michina yekugadzira.
Plate yeSimbi Isina Chinovhara	Ndiro yedzimba dzakagadzirwa, zvikamu zvevharuvhu, zvivharo zvepombi, maplate ekutsigira uye zvikamu zvakachekwa zvakagadzirwa.
Waya yeSimbi Isina Stainless	Waya dzezvitubu, mesh, zvisimbiso, mafirita, zvikamu zvinochengetedza uye zvikamu zvevharuvhu kana pombi zvakagadzirwa.
Simbi Isina Kusimba Duplex	Zvinhu zviviri uye zviviri zvikuru zvekushandisa pakuvhara vharuvhu uye pombi zvine simba guru, rinodzivirira chloride.
Simbi Isina Kushanda Yemafuta Negasi Gwaro	Gwaro rekusarudza simbi isina ngura, mapaipi newaya dzenzvimbo dzine mafuta negasi.

Mhedziso

Zvinhu zvesimbi isina ngura zvemavharuvhu nezvikamu zvepombi zvinofanira kusarudzwa zvichienderana nebasa rezvikamu, nzira yekushandira, simba rinodiwa, nharaunda yekuora, kupedzisa kwepamusoro uye chiyero chekuongorora. 304L ne316L zvinowanzo shandiswa pazvikamu zvinodzivirira ngura, nepo 410, 420, 431 uye 17-4PH zvinoshandiswa kana kuomesesa kwakanyanya kana kusimba kuchidikanwa. Duplex ne super duplex grades zvinosarudzwa kuti zvive zvakanyanya kuomarara kwechloride, mvura yegungwa nenzvimbo dziri kunze kwegungwa.

Kuti vatenge zvinhu nenzira inovimbika, vatengi vanofanira kutaura giredhi, mwero, chimiro chechigadzirwa, saizi, kushivirira, mamiriro epamusoro, kurapwa kwekupisa, mamiriro ebasa, zvinodiwa pakuedza uye rudzi rwechitupa. Tsanangudzo yakajeka inobatsira kudzivirira kusarudzwa kwezvinhu zvisiri izvo, matambudziko ekugadzira, kutadza ngura uye kusawirirana kwekutumira.