Mkulu khalidwe katundu wa lalikulu seamless zitsulo chitoliro

Kufotokozera Kwachidule:

Mayendedwe:nyanja kapena mpweya

Kulongedza:odzaza m'matumba amatabwa

Kawirikawiri utali wotumizirandi 4000mm-12000mm, ndi 6000mm ndi 12000mm ambiri

Kagwiritsidwe:mayendedwe apaipi, mapaipi otenthetsera, kubowola mafuta / gasi, chakudya/chakumwa/zamkaka, makampani opanga makina, makampani opanga mankhwala, migodi, kukongoletsa nyumba, kugwiritsa ntchito mwapadera

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Seamless square steel chubing, Ndizitsulo zolimba zachitsulo zosapanga dzimbiri za martensitic.Zosiyana ndi kalasi ya austenite

Ikhoza kutenthedwa ndi kutentha (" kuzimitsidwa ndi kutenthedwa ") kuti ikhale ndi mphamvu zambiri komanso ductility yabwino.Pamene chofunika mphamvu, kuuma ndi kuvala kukana ndipo ali ndi dzimbiri kukana

Chifukwa cha kuuma kwachitsulo ichi, zinthu zina za nkhaniyi ndi zotsatira zake zidzakhudzidwa pamlingo wina.Aloyiyi ingagwiritsidwe ntchito moyenera m'malo owononga pang'ono.Kutentha kogwira ntchito kumakhala kochepa a) Kutentha kwambiri pa kutentha kwakukulu kumabweretsa kutaya mphamvu ndi b) kutaya mphamvu pa kutentha kwa sub-zero

Seamless square steel chubing, Chitsulo ichi ndi chabwino popanga magawo opsinjika kwambiri m'mafakitale osiyanasiyana, kuphatikiza ma petrochemicals, magalimoto ndi magetsi.

Seamless Square Steel Tubing, Ntchito Yaikulu

1. Pulasitiki
Pulasitiki imatanthawuza kuthekera kwa chitsulo kupanga mapindikidwe a pulasitiki (mapindikidwe okhazikika) popanda kuwonongeka pansi pa katundu.

2. Kuuma
Kulimba ndi njira yoyezera kulimba kapena kufewa kwa chitsulo.M'moyo uno popanga njira yoyezera kuuma ndiyo yomwe imagwiritsidwa ntchito kwambiri mu njira yolimba ya inndenter, ndikugwiritsa ntchito mawonekedwe ena amtundu wa mutu wa inndenter pansi pa katundu wina pamwamba pa zinthu zachitsulo kuti ayesedwe, malinga ndi mlingo wa indenter kudziwa mtengo kuuma.

Njira zomwe zimagwiritsidwa ntchito kwambiri ndi Brinell hardness (HB), Rockwell hardness (HRA, HRB, HRC) ndi Vickers hardness (HV) ndi njira zina.

3. Kutopa
Mphamvu, pulasitiki ndi kuuma ndi zizindikiro zamakina zamakina azitsulo pansi pa katundu wosasunthika.M'malo mwake, zida zambiri zamakina zimayendetsedwa ndi katundu wozungulira, ndipo kutopa kumatha kuchitika pansi pazimenezi.Njirayo iyeneranso kukhala ndi mawonekedwe a gawo lina la chitoliro chachitsulo chapadera.

Low kuthamanga madzimadzi zoyendera welded zitsulo chitoliro (GB/T3092-1993) amadziwikanso kuti chitoliro wamba welded, amene amadziwika kuti wakuda chitoliro.Ndi chitoliro chachitsulo chowotcherera chomwe chimagwiritsidwa ntchito potumiza madzi, gasi, mpweya, mafuta, kutenthetsa nthunzi ndi madzi ena otsika kwambiri ndi zina.Khoma makulidwe a zitsulo chitoliro lagawidwa wamba zitsulo chitoliro ndi unakhuthala zitsulo chitoliro.Chitoliro chomaliza cha chitoliro chimagawidwa mu chubu chachitsulo chosapanganso (chowala) komanso ndi chubu chachitsulo cha rebar.Machubu achitsulo amawonetsedwa ndi m'mimba mwake mwadzina (mm), komwe ndi kuyerekeza kwa m'mimba mwake.Ndi chizolowezi kugwiritsa ntchito mainchesi, monga 11/2.The welded zitsulo chitoliro ntchito otsika kuthamanga madzimadzi mayendedwe zimagwiritsa ntchito ngati chitoliro choyambirira cha kanasonkhezereka welded zitsulo chitoliro ntchito otsika kuthamanga madzimadzi mayendedwe.

kanasonkhezereka welded zitsulo chitoliro kwa otsika kuthamanga madzimadzi mayendedwe (GB/T3091-1993) amadziwikanso ngati kanasonkhezereka magetsi welded zitsulo chitoliro, amene amadziwika kuti chitoliro woyera.Ndi chitoliro chachitsulo choviikidwa chotenthetsera (chowotcherera kapena kuwotcherera magetsi) chomwe chimagwiritsidwa ntchito potumiza madzi, gasi, mafuta a mpweya, kutentha kwa nthunzi, madzi ofunda ndi madzi ena otsika kwambiri kapena zinthu zina.Khoma makulidwe a chitsulo chitoliro lagawidwa mu wamba kanasonkhezereka zitsulo chitoliro ndi unakhuthala kanasonkhezereka zitsulo chitoliro.Mapeto a chitoliro anawagawa kanasonkhezereka zitsulo chitoliro popanda ulusi ndi kanasonkhezereka zitsulo chitoliro ndi ulusi.

Common carbon steel wire bushing (GB3640-88) amagwiritsidwa ntchito kuteteza waya m'nyumba zamafakitale ndi anthu, makina oyika ndi zida ndi ntchito zina zoyika magetsi.

Chitoliro chachitsulo chowongoka chowongoka chamagetsi (YB242-63) ndi chitoliro chachitsulo chokhala ndi ma welds otalikirana.Kawirikawiri ogaŵikana metric welded zitsulo chitoliro, welded woonda khoma chitoliro, thiransifoma kuzirala machubu ndi zina zotero.

Spiral seam submerged arc welded steel chitoliro (SY5036-83) pamayendedwe amadzimadzi ndi chitoliro chachitsulo chozungulira, chomwe chimapangidwa ndi chingwe chachitsulo chotentha ngati chubu chopanda kanthu, chomwe nthawi zambiri chimapangidwa pa kutentha kotentha ndikuwotcherera ndi mbali ziwiri zowotcherera za arc. .Chitoliro chachitsulo chimakhala ndi mphamvu yobereka komanso ntchito yabwino yowotcherera.Ndizotetezeka komanso zodalirika kuti zigwiritsidwe ntchito pambuyo pa kufufuza ndi kuyesa kwa sayansi.Large m'mimba mwake zitsulo chitoliro, mkulu kufala Mwachangu, ndipo angapulumutse ndalama payipi atagona.Amagwiritsidwa ntchito makamaka potengera mapaipi amafuta ndi gasi.

Zosiyanasiyana

Zofotokozera	ASTM A/ASME SA213/A249/A269/A312/A358 CL.Kuchokera ku V ASTM A789/A790
Makulidwe (osasokonekera)	1/2" NB - 24" NB
Makulidwe (ERW)	1/2" NB - 24" NB
Makulidwe (EFW)	6" NB - 100" NB

Seamless square steel chubing Monga zitsulo zambiri zopanda zosapanga dzimbiri, zimatha kuumitsidwa ndi "kuzimitsa ndi kutentha" chithandizo cha kutentha.Ili ndi chromium yosachepera 11.5%, yokwanira kukana dzimbiri.Pamene izo

Kuchuluka kwa dzimbiri kumatheka mukaumitsidwa ndi kupsya mtima kenako ndikupukutidwa.Kalasi 409 ndi giredi yanthawi zonse yomwe nthawi zambiri imaperekedwa molimba koma imatha kugwira ntchito pamapulogalamu omwe amafunikira mphamvu zambiri komanso kutentha pang'ono komanso kukana dzimbiri.

Main Production Standards

STANDARD TYPE	ZOYENERA
EN	EN10216-5 , EN10216-2
DIN	DIN 17456 , DIN 17458
Chithunzi cha ASTM	ASTM A312, A213, A269, A511, A789, A790 ETC
Mtengo wa GOST	GOST 9941 , GOST 5632
JIS	JIS G3459 , JIS G3463
GB	GB/T14975,GB/T14975, GB13296, GB5310, GB9948

FAQ

1.Q: Kodi ndinu kampani yamalonda kapena fakitale?
A: Ndife fakitale komanso opanga

2. Q: Kodi chitsimikizo chanu ndi nthawi yayitali bwanji?Kodi tingawonjezere?
A: Miyezi 12 pambuyo potumiza.

3.Q: Nanga bwanji nthawi yanu yotsogolera?
1) Pakuyitanitsa ndi kukula kwake + zinthu + kuchuluka, tili ndi matani 1000, titha kupereka / kutumiza matani 100 mkati mwa sabata limodzi mutatsimikizira kuyitanitsa.
2) Pakuyitanitsa ndi kukula kwapadera + zofunikira + pempho + kuchuluka kwakukulu, nthawi yoyenera yobweretsera ndikutengera zambiri zadongosolo komanso malinga ndi dongosolo la kupanga ma billet / momwe tikudikirira kupanga ndi zina mukayitanitsa.

4. Q:Kodi mumatsimikizira bwanji katundu / khalidwe lanu?
A: Bewell akukula kuchokera ku Zero, Mpaka pano, takhalapo pamsika pafupifupi zaka 10.Tili ndi gulu lathu la akatswiri aluso ndi Team Technical staffs Team, Tikukonzanso zida.Tikuphunzira za zosintha zachitsulo chosapanga dzimbiri.Tinapanga dongosolo la ISO90001.Timatsimikizira katundu wathu ndi khalidwe 100%.