Funda Ngentengo Yakamuva Yepuleti Lensimbi le-ASTM A516, Imininingwane kanye Nobukhulu.
Ipuleti Lensimbi Yekhabhoni Eligoqekile Le-ASTM A516 Gr70 Elishisayo Lemikhumbi Yokucindezela, Imishini Yokucubungula Uwoyela Negesi
Amapuleti ensimbi yekhabhoni ashisayo e-ASTM A516 Grade 70zisetshenziswa kabanzi ekwakhiweni kwemishini ehlukahlukene yezimboni emikhakheni ehlukene. Njengoba inezikhwepha ezinhle kakhulu zokuthamba, ukuqina kanye nokumelana nokushisa, leli zinga lensimbi lilungele ukusetshenziswa emithonjeni yokucindezela, kuma-steam boilers kanye nasemishinini kawoyela negesi.
Lawa mapuleti ensimbi esindayo e-A516 akhiqizwa ngezindinganiso zekhwalithi ephezulu ngokuhambisana ngokuqinile nezimiso eziqinile, okuwenza akwazi ukusebenza kahle ngaphansi kwezimo zokucindezela okuphezulu kanye nokushisa okuphezulu. Aye afakazelwa ukuthi ahlinzeka ngokusebenza okulinganayo, okuthembekile nokuhlala isikhathi eside ekusetshenzisweni okudinga kakhulu nokubalulekile.
| Into | Imininingwane |
| Izinga Lezinto Ezibalulekile | Ipuleti Lensimbi le-Astm A516 Grade 70 |
| Ububanzi Obujwayelekile | 1000mm – 3000mm, Kwenziwe ngezifiso |
| Ubukhulu Obujwayelekile | 6mm – 200mm, Kwenziwe ngezifiso |
| Amandla Okudonsa | 485-620 MPa (70-90 ksi) |
| Amandla Okukhiqiza Okuncane | 260 MPa (38 ksi) |
| Ukuqedwa Komphezulu | Okupendwe Ngomnyama / Okudutshulwe Ngesibhamu |
| Ukuhlolwa Kwekhwalithi | Ukuhlolwa kwe-Ultrasonic (UT), Ukuhlolwa kwezinhlayiya ze-Magnetic (MPT), Umbiko Wokuhlolwa Kwe-ISO 9001, i-SGS/BV Yenkampani Yesithathu |
| Isicelo | Izitsha Zokucindezela, Amabhoyila, Amathangi Okugcina Izinto, Izitshalo Zamakhemikhali, Imishini Yezimboni Enzima |
Idatha Yobuchwepheshe
Ipuleti Lensimbi le-ASTM A516 Gr.60 / Gr.65 / Gr.70Ukwakheka Kwamakhemikhali
| Ibanga | C (Ikhabhoni) | I-Mn (i-Manganese) | I-P (i-Phosphorus) | S (Isibabule) | I-Si (i-Silicon) | I-Cu (Ithusi) | I-Ni (i-Nickel) | I-Cr (i-Chromium) | I-Mo (i-Molybdenum) |
| Isigaba 60 | Ubuningi obungu-0.27 | 0.80 – 1.20 | Umkhawulo ongu-0.035 | Umkhawulo ongu-0.035 | 0.15 – 0.35 | Ubuningi obungu-0.20 | Ubuningi obungu-0.30 | Ubuningi obungu-0.20 | Umkhawulo ongu-0.08 |
| Isigaba 65 | Ubuningi obungu-0.28 | 0.80 – 1.20 | Umkhawulo ongu-0.035 | Umkhawulo ongu-0.035 | 0.15 – 0.35 | Ubuningi obungu-0.25 | Ubuningi obungu-0.40 | Ubuningi obungu-0.20 | Umkhawulo ongu-0.08 |
| Isigaba 70 | Ubuningi obungu-0.30 | 0.85 – 1.25 | Umkhawulo ongu-0.035 | Umkhawulo ongu-0.035 | 0.15 – 0.35 | Ubuningi obungu-0.30 | Ubuningi obungu-0.40 | Ubuningi obungu-0.20 | Umkhawulo ongu-0.08 |
Amapuleti Ensimbi e-ASTM A516Impahla Yomshini
| Ibanga | Amandla Okukhiqiza (i-MPa) | Amandla Okudonsa (i-MPa) | Ukwelulwa (%) | Ubulukhuni (HB) |
| Isigaba 60 | Amaminithi angu-260 | 415 – 550 | imizuzu engama-21 | 130 – 170 |
| Isigaba 65 | Amaminithi angu-290 | 485 – 620 | imizuzu engama-20 | 135 – 175 |
| Isigaba 70 | imizuzu engu-310 | 485 – 620 | imizuzu eyi-18 | 140 – 180 |
Usayizi Wepuleti Lensimbi le-ASTM A516 Gr.60 / Gr.65 / Gr.70
| Ibanga | Ubukhulu | Ububanzi | Ubude |
| Isigaba 60 | 3/16" – 8" | 48" – 120" | Kufika ku-480" |
| Isigaba 65 | 3/16" – 8" | 48" – 120" | Kufika ku-480" |
| Isigaba 70 | 3/16" – 8" | 48" – 120" | Kufika ku-480" |
Chofoza Inkinobho Kwesokudla
1. Ukulungiswa Kwezinto Ezingavuthiwe
Insimbi yengulube efanelekile, insimbi elahliwe kanye nezinto ezihambisanayo zokuhlanganisa zikhethwa ngokuhambisana nezidingo zokukhiqiza kanye nokusebenza.
3. Ukuphonsa Okuqhubekayo
Insimbi encibilikisiwe iphonswa kuma-slab noma eziqhakazayo ngenqubo yokubumba eqhubekayo, okuhlinzeka ngezikhala ezifanele zokusebenza okulandelayo kokugoqa.
5. Ukwelashwa Kokushisa (Ongakukhetha)
Ukulungisa noma ukuqinisa kungasetshenziswa njengoba kudingeka ukuze kuthuthukiswe ukuqina kwezinto futhi kuqinisekiswe ukusebenza okufanayo kuyo yonke ipuleti lensimbi.
7. Ukusika Nokupakisha
Amapuleti ensimbi aqediwe ayasikwa noma anqunywe ngobukhulu obubekiwe, kulandelwe ukwelashwa kokungagqwali, ukupakishwa kanye nokulungiswa kokulethwa.
2. Ukuncibilikisa Nokucwenga
Ukuncibilikisa kwenziwa ku-Electric Arc Furnace (EAF) noma ku-Basic Oxygen Furnace (BOF). Izinqubo ezihlanganisa ukukhipha i-sulfurization, ukususa i-oxidation kanye nokulungiswa okunembile kokwakheka kwamakhemikhali ziyaqedwa ukuqinisekisa ukuthi insimbi encibilikisiwe ihlangabezana nezindinganiso ezidingekayo.
4. Ukugingqika Okushisayo
Izimbobo ezifanele zidlula enkambisweni ephelele yokugoqa okushisayo: ukufudumeza, ukugoqa okungahlelekile, ukugoqa okuqediwe kanye nokupholisa okulawulwayo, ukwakha amapuleti ensimbi anobukhulu obucacisiwe kanye nemininingwane.
6. Ukuhlolwa Nokuhlolwa
Kwenziwa ukuhlolwa okuphelele, okuhlanganisa ukuhlaziywa kokwakheka kwamakhemikhali, ukuhlolwa kwempahla yemishini kanye nokuhlolwa kwekhwalithi yobuso, ukuqinisekisa ukuhambisana nezidingo zomkhiqizo.
Imikhumbi Yokucindezela
Ifanele imishini yemishini enomfutho ophezulu njengama-boiler, amathangi okugcina izinto kanye nemikhumbi yokucindezela, esetshenziswa kabanzi ezimbonini zikaphethiloli, zamakhemikhali, zamandla kagesi kanye nezimboni zegesi ezincibilikisiwe.
Imishini Ye-Petrochemical
Kusetshenziswa kuma-reactor, ama-heat exchanger, amathangi okugcina kanye neminye imishini ebalulekile ezitshalweni ze-petrochemical.
Ukukhiqizwa Kwebhoyila
Kusetshenziswa ekukhiqizweni kwama-process boilers kanye nemishini ehlukahlukene yesistimu yamandla okushisa.
Amathangi e-Hydraulic & Storage
Ilungele ukukhiqiza amathangi kaphethiloli acwengekile, amathangi kaphethiloli, amathangi amanzi kanye nezinye izitsha zokugcina izinto.
Izakhiwo Zokwakha Imikhumbi Nezindawo Zolwandle
Kusebenza ezingxenyeni zokucindezela kanye nezinhlelo zokusekela ezihlobene ekwakheni imikhumbi kanye nobunjiniyela basogwini lolwandle.
Ezinye Izinhlelo Zobunjiniyela
Iphinde isetshenziswe kumabhuloho, amapuleti esisekelo somshini kanye nezinye izingxenye zesakhiwo ezidingaamapuleti ensimbi anamandla aphezulu.
1) Ihhovisi Legatsha - ukwesekwa kwabantu abakhuluma iSpanishi, usizo lokuhlanza impahla, njll.
2) Amathani angaphezu kuka-5,000 esitokweni, anobukhulu obuhlukahlukene
3) Kuhlolwa izinhlangano ezigunyaziwe njenge-CCIC, i-SGS, i-BV, ne-TUV, kanye nokupakishwa okujwayelekile okufanele ulwandle
| Cha. | Into Yokuhlola | Incazelo / Izidingo | Amathuluzi Asetshenzisiwe |
| 1 | Ukubuyekezwa Kwedokhumenti | Qinisekisa iSitifiketi Sokuhlolwa Kwezinto (i-MTC), izinga lezinto, amazinga afanele (kufaka phakathi izinhlelo ze-ASTM/EN/GB), inombolo yokushisa, ibhetshi, ubukhulu, ubuningi, kanye nokuhambisana kokwakheka kwamakhemikhali kanye nezakhiwo zemishini. | Isitifiketi Sokuhlolwa Kwezinto Ezibalulekile (i-MTC), amadokhumenti oku-oda |
| 2 | Ukuhlolwa Okubonakalayo | Hlola ubuso bepuleti lensimbi kanye nemiphetho ukuze ubone amaphutha okuhlanganisa imifantu, ukugoba, ukufakwa, ukugoba, ukugqwala, isikali, imihuzuko, imigodi, kanye nokugoba, ngenkathi uhlola ikhwalithi yokuphela komphetho. | Ukuhlola okubonakalayo, ithoshi, ingilazi yokukhulisa |
| 3 | Ukuhlolwa Kobukhulu | Kala ubukhulu bepuleti, ububanzi, ubude, ukuthamba, kanye nobukhulu besikwele somphetho, bala ukuphambuka kwe-angular; qinisekisa ukuthi zonke izincazelo zokubekezelelana ziyahlangabezana nezindinganiso ezifanele kufaka phakathi i-ASTM A6, EN 10029, kanye ne-GB. | I-Caliper, i-tape measure, i-steel ruler, i-ultrasonic thickness gauge |
| 4 | Ukuqinisekiswa Kwesisindo | Qhathanisa isisindo sangempela esilinganisiwe nesisindo esibalwe ngokwethiyori, bese uqinisekisa ukuthi ukuphambuka kwesisindo kungaphakathi kobubanzi bokubekezelela obuvumelekile (ngokuvamile 1%). | Isikali sokukala, amathuluzi okubala isisindo |
1. Amaqoqo Ahlanganisiwe
Amapuleti ensimbi abekwe kahle ngobukhulu.
Izihlukanisi zokhuni noma zensimbi zihlanganiswe phakathi kwezingqimba.
Izinqwaba ziboshwe ndawonye ngentambo yensimbi.
2. Ukupakisha iKreyithi noma iPallet
Amapuleti amancane noma asezingeni eliphezulu angafakwa emabhokisini ezinkuni noma kuma-pallet.
Ngaphakathi, ungafaka Engeza izinto ezingangenisi umswakama, njengephepha lokuvimbela ukugqwala, ifilimu yepulasitiki.
Kuthunyelwe kwamanye amazwe futhi kulula ukukuphatha.
3. Ukuthunyelwa Ngobuningi
Amapuleti amakhulu angathunyelwa ngolwandle noma ezweni ngobuningi.
Ukushayisana kuvinjelwa ngama-pads okhuni kanye ne-cushion.
Ukubambisana okuzinzile nezinkampani zokuthumela izimpahla ezifana ne-MSK, i-MSC, i-COSCO, uchungechunge lwezinsizakalo zezokuthutha olusebenza kahle, kanye nochungechunge lwezinsizakalo zezokuthutha kuzokwenza ukwaneliseka kwakho.
Silandela amazinga ohlelo lokuphatha ikhwalithi i-ISO9001 kuzo zonke izinqubo, futhi sinokulawula okuqinile kusukela ekuthengweni kwezinto zokupakisha kuya ekuhleleni izimoto zokuthutha.
Q: Kungani ukhethaIpuleti Lensimbi Yekhabhoni Yesakhiwo se-ASTM A516 Gr.70ngephrojekthi yami yomshini wokucindezela noma ye-petrochemical?
A: Yakhelwe ngenhloso yesevisi yokucindezela, leli banga linikeza amandla okudonsa ahambisanayo (485–620 MPa), ukuqina okuthembekile, kanye nokushibilika okuhle kakhulu. Ngokungafani nensimbi yekhabhoni ejwayelekile, ihlangabezana nezilawuli zekhwalithi eziqinile ze-ASTM, okwenza ifaneleke kakhulu kuma-boiler, amathangi okugcina, ama-reactor, kanye nemishini yesitshalo samandla lapho ukuphepha kungaxoxiswana khona.
U: Yimiphi imibhalo yekhwalithi kanye nokusekelwa kokuhlolwa okunikezayo?
A: I-oda ngalinye lithunyelwa neSitifiketi Sokuhlola Izinto Esigcwele (i-MTC) esiqinisekisa ukwakheka kwamakhemikhali, izakhiwo zemishini, inombolo yokushisa, kanye nokuhambisana ne-ASTM. Sisekela ngokugcwele ukuhlolwa kwangaphambi kokuthunyelwa kwempahla yangaphandle (i-SGS, i-BV, i-TUV, njll.) njengoba kuceliwe.
U: Ungakwazi yini ukunikeza amapuleti asikiwe ngokwezifiso, futhi yiziphi izindinganiso ezihlangabezana nokubekezelelana kwakho?
A: Yebo, sinikeza ukusika, ukusaha, kanye nokusika nge-plasma ngokwezilinganiso zakho eziqondile (ububanzi bokujiya: 6mm–150mm). Wonke amapuleti anamathela ezindinganisweni ze-ASTM A6/EN 10029 zosayizi, ukuthamba, kanye nekhwalithi yomphetho.
U: Ingabe i-A516 Gr.70 kulula ukuyishibiliza, futhi ingabe ngidinga izinqubo ezikhethekile?
A: Iyakwazi ukushibilika kahle kakhulu ekwakhiweni kwemithambo yokucindezela, iyahambisana nezinqubo ezijwayelekile (i-SMAW, i-SAW, i-GMAW). Kunconywa ukushisa amapuleti angaphezu kwama-50mm ukuvimbela ukuqhekeka okubandayo, futhi singabelana ngesiqondiso esiyisisekelo sokushibilika uma siceliwe.
U: Uyipakisha kanjani ukuze ithunyelwe kwamanye amazwe, futhi isikhathi sakho esijwayelekile sokulethwa singakanani?
A: Amapuleti athola ukwelashwa kokungagqwali, asongwa ngezinto ezingangeni manzi, futhi aboshwe kuma-pallet/ama-crate okhuni afakwe uphethiloli ukuze kuthuthwe ngokuphephile. Isikhathi esijwayelekile sokuhola singamaviki ama-2-3, futhi samukela kokubili ama-oda amancane okuhlola kanye namaphrojekthi amakhulu.
Imniningwano Yokuxhumana
Ikheli
Indawo yezimboni zokuthuthukiswa kweKangsheng,
Isifunda saseWuqing, idolobha laseTianjin, eChina.
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