Nkhani
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Mukudziwa chiyani za mitanda
Mitanda imatha kugawidwa m'mimba mwake ndi kuchepetsedwa-m'mimba mwake, ndipo malekezero amtundu wa mitanda yofanana ndi ofanana;Waukulu chitoliro kukula kwa mtanda kuchepetsa ndi chimodzimodzi, pamene nthambi chitoliro kukula ndi ang'onoang'ono kuposa waukulu chitoliro kukula.Chitsulo chosapanga dzimbiri c...Werengani zambiri -
Ndi tee iti mwa tee yochepetsedwa ndi yofanana yomwe imagwiritsidwa ntchito kwambiri?
Tee yochepetsera ndi chitoliro choyenera poyerekeza ndi tee yofanana, yomwe imadziwika kuti chitoliro cha nthambi ndi chosiyana ndi ma diameter awiri ena.Tee yofanana m'mimba mwake ndi tee yokwanira ndi mainchesi ofanana kumapeto onse a chitoliro chanthambi.Chifukwa chake, m'moyo wathu, ndife ...Werengani zambiri -
About flange standard SANS 1123
Pansi pa muyezo wa SANS 1123, pali mitundu ingapo ya ma slip pa ma flanges, kuwotcherera khosi ma flanges, ma flange olowa m'chiuno, ma flange akhungu ndi ma flanges opangidwa ndi ulusi.Pankhani ya kukula kwake, SANS 1123 ndi yosiyana ndi miyezo wamba yaku America, Japan ndi Europe.M'malo mwa Cla ...Werengani zambiri -
Kodi pali kusiyana kotani pakati pa forged flange ndi cast flange?
Ma flange oponyedwa ndi ma flange opangidwa ndi ma flange wamba, koma mitundu iwiri ya flange ndi yosiyana pamtengo.Flange ya cast ili ndi mawonekedwe olondola ndi kukula kwake, voliyumu yaying'ono yopangira ndi mtengo wotsika, koma ili ndi zolakwika zoponya (monga pores, ming'alu ndi inclusions);The internal structure...Werengani zambiri -
Pali mitundu ingati ya flange
Kuyambitsa koyambirira kwa ma flange Pipe flanges ndi ma gaskets awo ndi zomangira zonse zimatchedwa ma flange joints.Ntchito: Flange joint ndi mtundu wa chigawo chomwe chimagwiritsidwa ntchito kwambiri popanga uinjiniya.Ndi gawo lofunikira pamapangidwe a mapaipi, zopangira mapaipi ndi mavavu ...Werengani zambiri -
Kodi pali kusiyana kotani pakati pa ASME B16.5 ndi ASME B16.47
ASME B16.5 ndi ASME B16.47 ndi miyeso iwiri yodziwika bwino yaku America ya flanges.Komabe, anthu ambiri sangathe kusiyanitsa miyezo iwiriyi, choncho nthawi zambiri amagwiritsa ntchito mfundo ziwirizo molakwika.Nkhaniyi ipanga kusiyana kwakukulu pakati pa miyezo iwiriyi.Kusiyana kwakukulu ndikuti fla...Werengani zambiri -
Chiyambi cha zinthu zosiyanasiyana za flange ku ANSI B16.5 muyezo
Miyezo ya dziko la America ASME/ANSI B16.5 ndi B16.47 palimodzi chivundikiro cha chitoliro mpaka NPS 60. ASME/ANSI B16.47 imakwirira ma flange awiri, Series A omwe ali ofanana ndi MSS SP-44 (Kusindikiza kwa 1996 kwa MSS SP-44 imagwirizana ndi kulolerana kwa B16.47), ndi Series B yomwe ...Werengani zambiri -
Weld Neck Flanges ndi Slip Pa Flanges--BS3293
British Standard BS 3293: 1960-Carbon Steel Pipe Flanges (kukula kwa mainchesi 24 mwadzina) kwa Mafuta a Petroleum, amakwirira Class 150lb mpaka 600lb weld khosi flanges ndi kutsetsereka pa flanges.Zotsatirazi zikuwonetsa kukula ndi kulolerana kwa khosi la kuwotcherera khosi ndi khosi lathyathyathya lowotcherera flange ...Werengani zambiri -
Malangizo ena okhudza BS10
Kuyimira kukula kwa BS10 ndi kosiyana ndi miyezo ina yaku America ndi Britain.BS 10 imagwiritsa ntchito Table D, Table E, Table F ndi Table H kuyimira miyeso.BS10 flange muyezo amagwiritsidwa ntchito makamaka akhungu flange, kuzembera pa flange ndi kuwotcherera khosi flange.The blind flange imagwiranso ntchito yomweyi ...Werengani zambiri -
Kodi mukudziwa kuti ndi mitundu iti ya flange yomwe ili mu BS4504?
Pogwiritsa ntchito BS4504 muyezo, pali mbale flanges, kuwotcherera khosi flanges, kuzembera pa flanges, ulusi flange ndi akhungu flange, etc. Pa mitundu iyi ya flanges, adzayambitsa mavuto awo enieni kukula ndi mfundo zina mbale Flanges (Code101) Mbale mtundu lathyathyathya kuwotcherera flange (mankhwala muyezo HG20592...Werengani zambiri -
Butt Weld Fittings General Product
Kuyika kwa chitoliro kumatanthauzidwa ngati gawo lomwe limagwiritsidwa ntchito pamapaipi, posintha njira, nthambi kapena kusintha kwa m'mimba mwake, ndipo imalumikizidwa ndi dongosolo.Pali mitundu yosiyanasiyana ya zoyikapo ndipo ndizofanana kukula ndi ndandanda monga chitoliro.Zokwanira ndi divi...Werengani zambiri -
Mukudziwa chiyani za kupanga A105?
Dzina lokhazikika: zopangira zitsulo za kaboni pazigawo za chitoliro.Chifukwa mtundu umodzi wokha wa zitsulo zopangira kaboni ndizomwe zafotokozedwa mu muyezo uwu, A105 imatengedwanso ngati gawo lachitsulo cha kaboni.A105 ndi nambala yazinthu, yomwe ndi yachitsulo chapadera ndipo ndi yozizira ...Werengani zambiri -
Kodi ma flanging / stub ends ndi chiyani?
Flanging imatanthawuza njira yopangira khoma lowongoka kapena flange yokhala ndi ngodya inayake m'mphepete mwamapindikira otsekedwa kapena osatsekedwa pagawo lathyathyathya kapena lopindika la chopanda kanthu pogwiritsa ntchito mawonekedwe a nkhungu.Flanging ndi mtundu wa masitampu.Pali mitundu yambiri ya flanging, ndipo classifi ...Werengani zambiri -
Kodi pali kusiyana kotani pakati pa kuponya ndi kupanga?
Pali njira zambiri zokhala ndi mayina ofanana m'makampani, koma pali kusiyana kwakukulu pakati pawo, monga kuponyera ndi kupanga.Chiyambi cha kuponyera ndi kupanga Casting: chitsulo chosungunuka chamadzimadzi chimadzaza nkhungu kuti izizire, ndipo mabowo a mpweya amapezeka mosavuta pakati ...Werengani zambiri -
Zina za Hypalon Rubber
Hypalon ndi mtundu wa chlorinated elastomer Hypalon (chlorosulfonated polyethylene).Mawonekedwe ake amankhwala ndi kukana kwa okosijeni, kukana kupindika ndi kusweka, kukana kuvala, kukana nyengo, kukana kwa UV / ozoni, kukana kutentha, kukana mankhwala, ...Werengani zambiri -
Zithunzi za S235JR
S235JR ndi chitsulo chosapanga dzimbiri ku Europe chofanana ndi muyezo wadziko lonse Q235B, womwe ndi chitsulo chopangidwa ndi kaboni chokhala ndi mpweya wochepa.Amagwiritsidwa ntchito powotcherera, ma bolting ndi ma riveting.Carbon structural steel ndi mtundu wa carbon steel.Zomwe zili mu kaboni ndi za ...Werengani zambiri -
Kodi pali kusiyana kotani pakati pa SUS304 chitsulo chosapanga dzimbiri ndi SS304?
SUS304 (SUS amatanthauza chitsulo chosapanga dzimbiri chachitsulo) chitsulo chosapanga dzimbiri cha austenite chimatchedwa SS304 kapena AISI 304 m'Chijapani.Kusiyana kwakukulu pakati pa zida ziwirizi sizinthu zakuthupi kapena mawonekedwe, koma momwe zimatchulidwira ku United States ndi Japan.Komabe, pali m...Werengani zambiri -
Momwe mungathetsere mavuto omwe adachitika pokonza flange yachitsulo chosapanga dzimbiri?
Zitsulo zosapanga dzimbiri zimagwiritsidwa ntchito kwambiri m'mbali zonse za moyo chifukwa cha maonekedwe awo okongola, kutentha kwakukulu ndi kukana kuthamanga kwapamwamba, kukana kwa dzimbiri ndi makhalidwe ena.Komabe, anthu ambiri akadali ndi mavuto ambiri pokonza flanges zitsulo zosapanga dzimbiri.Lero tiku...Werengani zambiri -
Kusamala kugwiritsa ntchito chitsulo chosapanga dzimbiri flange
1. Ndodo yowotcherera iyenera kukhala yowuma panthawi yogwiritsira ntchito.Mtundu wa calcium titanate udzauma pa 150'C kwa ola limodzi, ndipo mtundu wochepa wa haidrojeni udzauma pa 200-250 ℃ kwa ola limodzi (kuyanikako sikungabwerezedwe kangapo, apo ayi khungu ndilosavuta. crack and peel off) kuti mupewe ...Werengani zambiri -
Kodi minda yogwiritsira ntchito ndi chiyani ndi ubwino wa khosi flange?
Flange ali ndi ntchito zabwino zonse, kotero nthawi zambiri amagwiritsidwa ntchito mu engineering ya mankhwala, zomangamanga, madzi ndi ngalande, mafuta, kuwala ndi mafakitale olemera, firiji, ukhondo, mabomba, chitetezo cha moto, mphamvu, mlengalenga, shipbuilding ndi minda ina yaumisiri, Flanges ndi paipi...Werengani zambiri -
Ndi njira zingati zomwe zimatengedwa kuti zisungidwe zitsulo za kaboni?
Mpweya wachitsulo wa carbon umagwiritsidwa ntchito kwambiri tsiku ndi tsiku, ndikugwiritsa ntchito kwambiri komanso kudya mofulumira.Choncho, nthawi zonse kukonza mpweya zitsulo flanges ayenera kukhala ndi malamulo ena kusunga khalidwe la mpweya zitsulo flanges mmene ndingathere ndi bwino ntchito bwino.Ndiloleni ndigawane w...Werengani zambiri -
Chidziwitso chodziwika bwino cha chitoliro chachitsulo chosapanga dzimbiri.
Chitsulo chosapanga dzimbiri chosapanga dzimbiri chitoliro ndi mtundu wachitsulo chopanda dzenje, chomwe chimalimbana ndi zofalitsa zofooka zowononga monga mpweya, nthunzi ndi madzi ndi media zowononga monga asidi, alkali ndi mchere.Itha kugwiritsidwa ntchito pamapaipi ambiri omwe amagwiritsidwa ntchito potengera madzi, monga mafuta, gasi, ...Werengani zambiri -
Kodi pali kusiyana kotani pakati pa payipi yachitsulo chosapanga dzimbiri ndi mavuvu achitsulo chosapanga dzimbiri?
Chitsulo chosapanga dzimbiri chopangidwa ndi chitsulo chosapanga dzimbiri chimapangidwa ndi chitsulo chosapanga dzimbiri komanso zitoliro za malata ndipo amapangidwa ndi zigawo zingapo kapena zachiwiri za waya wachitsulo kapena mawaya ma mesh casing, okhala ndi mfundo kapena ma flange mbali zonse.Amagwiritsidwa ntchito pazidutswa 240 zamagetsi amagetsi osiyanasiyana panjira ...Werengani zambiri -
Zosiyanasiyana magwiridwe antchito a mvuvu compensator ndi zitsulo payipi.
Lero, ndikuwonetsani machitidwe osiyanasiyana a ma bellows compensator ndi payipi yachitsulo.1. The awiri a bellows compensator akhoza kusiyanitsidwa ndi payipi zitsulo zosapitirira 600mm, pamene awiri lalikulu la mvuvu compensator ndi 7000mm, amene akhoza kukhala pro...Werengani zambiri -
Kusiyanitsa kwakukulu kwa magwiridwe antchito ndi kufanana pakati pa payipi yachitsulo ndi compensator ya bellows?
Kuthina kwa mpweya kokha ndikobwino kuposa payipi yachitsulo.Chifukwa mavuvu amapangidwa ndi zinthu zofunikira, ndipo payipi yachitsulo ndi chinthu chosinthika chomwe chimalangidwa ndi tepi yachitsulo chosapanga dzimbiri, pamakhala vuto laling'ono lotulutsa mpweya.Komabe, ndi kupita patsogolo mosalekeza kwaukadaulo wazitsulo payipi, mpweya wake tightne ...Werengani zambiri -
Kodi pali kusiyana kotani pakati pa socket welding flange ndi butt welding flange?
Kuwotcherera zitsulo ndi matako ndi njira zolumikizira zowotcherera za flange ndi chitoliro.Soketi kuwotcherera ndi kulowetsa chitoliro mu flange ndiyeno kuwotcherera, pamene matako kuwotcherera ndi matako kuwotcherera chitoliro ndi matako pamwamba.Chowotcherera socket cha socket welding flange sichingagwirizane ndi radiograp ...Werengani zambiri -
Chiyambi cha Kugwetsa Mgwirizano
Mau Oyambirira Kugwetsa Mgwirizano umatanthawuza kuphatikizira kwa chipukuta misozi, chomwe ndi chinthu chatsopano cholumikiza mpope, vavu, mapaipi ndi zida zina ndi payipi.Imalumikizidwa ndi mabawuti kuti ikhale yonse ndipo imakhala ndi kusamuka kwina.Imagawidwa m'magulu amtundu wa AY wowonjezera ...Werengani zambiri -
Mukudziwa chiyani za EPDM?
Chiyambi cha EPDM EPDM ndi terpolymer ya ethylene, propylene ndi non-conjugated dienes, yomwe inayamba kupanga malonda mu 1963. Kugwiritsidwa ntchito kwapachaka kwa dziko lapansi ndi matani 800000.Chikhalidwe chachikulu cha EPDM ndi kukana kwake kwa okosijeni kwapamwamba, kukana kwa ozoni ndi kukana kwa dzimbiri ...Werengani zambiri -
Mukudziwa chiyani za PTFE?
PTFE ndi chiyani?Polytetrafluoroethylene (PTFE) ndi mtundu wa polima wopangidwa ndi tetrafluoroethylene ngati monomer.Ili ndi kutentha kwambiri komanso kukana kuzizira ndipo imatha kugwiritsidwa ntchito kwa nthawi yayitali paminus 180 ~ 260 º C. Nkhaniyi ili ndi mawonekedwe a kukana asidi, kukana kwa alkali ndi kukana...Werengani zambiri -
Mawu angapo amalonda omwe amagwiritsidwa ntchito kwambiri pamalonda
Mu 2020 General Rules for the Interpretation of Trade Terms, mawu amalonda agawidwa m'mawu 11: EXW, FOB, FAS, FCA, CFR, CIF, CPT, CIP, DAP, DPU, DDP, etc. Nkhaniyi ikufotokoza zambiri zamalonda. zomwe zimagwiritsidwa ntchito pafupipafupi.FOB-Free pa Board FOB ndi amodzi mwa malo omwe amagwiritsidwa ntchito kwambiri ...Werengani zambiri
