Kodi magetsi welded zitsulo chitoliro?

Kodi chitoliro ntchito lero, Zitsulo magetsi welded? mankhwala, amene zinthu zamakono chimagwiritsidwa ntchito m'mafakitale zosiyanasiyana.

ntchito

Nthawi zambiri, izo aikidwa kumene m'pofunika kunyamula madzi kapena gaseous mankhwala ndi digiri yapamwamba ya ndewu. Choncho, chubu cha mtundu umenewu tingaupeze zomangamanga, kwa kuika yaikulu Kutentha wosanjikiza.

Magetsi welded zitsulo chitoliro ntchito mu makampani. Popanda inu simungakhoze kuchita ndi mafuta, kumanga katawala, mu kupanga mipando kapena masewera ophunzitsa ntchitoyi. amagwiritsidwa ntchito mwanjira zosiyanasiyana, ntchito zabwino, mwayi kwambiri chifukwa kuwotcherera (kuphatikizapo kunyumba) mungagwiritse ntchito mu zinthu amoyo mapangidwe ndi kukonza Intaneti zomangamanga.

miyeso

Electrically welded mipope zitsulo, amene ali GOST 10704-91 chiwerengero mubale zina mwachisawawa kutalika kwa m'mimba mwake makamaka. Mwachitsanzo, ngati mtengo otsiriza a 0,3 masentimita mankhwala sayenera mamita osakwana 2 yaitali, ndipo ngati iyi ndi wamkulu kuposa 15,2 masentimita, kutalika sangakhale zosakwana 5 m. Komanso, pali miyambo ina yofanana ooneka enieni pamene kutalika kwa m'mimba mwake anapatsidwa chitoliro ali osiyanasiyana ena. Choncho, chizindikiro kwa 7 masentimita kukula Nkhani lingayambire pakukhala mamita 5 mpaka 9.

kupanga

Kodi katundu ngati paipi ayenera? Zitsulo magetsi welded kusinthidwa kupanga ayenera kukhala zoikamo ofanana zofunika boma nkhanizi ntchito imeneyi kapena danga. Mwachitsanzo, mapaipi mafuta ndi gasi mapaipi (thunthu) akutsatiridwa malinga GOST 20295-85. Iwo anapanga ndi Arc pa kuwotcherera kapena mtundu kukhudzana (yotsirizira ndi mafunde mkulu-pafupipafupi) ndi magulu osiyanasiyana mphamvu (ku K34 kuti K60).

Kupanga mankhwala ntchito kapena thermally ankachitira otentha adagulung'undisa zitsulo (momasuka kapena theka-kupha) ndi wokhutira wa C (mpweya) si oposa 0.2% ndi kulemera. mapepala ake anali youmba chubu, kenako m'mbali mwa mapepala ndi mkangano ndi panopa uzitsine masikono (elekitirodi mphete). Mlingo wa njira ngati pa makina wapadera kungakhale ndithu mkulu (makumi a mamita pa mphindi kuwotcherera, malingana ndi makulidwe khoma). Opaleshoni pafupifupi nthawi zonse limodzi ndi kudula katundu kutalika anakhumba ntchito zida slotted.

Zitsulo magetsi welded mukhoza kupeza kutentha mankhwala ngati utali wonse, ndi kokha china chotulutsa. Pa m'munsi katundu zitsulo saloledwa analanda, zofooka ming'alu, likamalowa ndi mitolo. zopindika zovomerezeka msinkhu pamwamba sayenera kudzudzulidwa ndi kuwotcherera (yekha kusesa) kuti asunge mlingo zinafunika mankhwala kudalirika. Welded mfundo sayenera osauka maphatikizidwe ming'alu, pores, fistulas, slag inclusions omwe pamwamba.

mtengo wa

Monga momwe mipope zitsulo msewu electrically welded? Mtengo iwo, malingana ndi Mlengi, zitsulo kalasi, m'mimba mwake ndi khoma makulidwe akhoza zimasiyana 32 45-48 zikwi. Pogula nthawi zonse muyenera kulabadira kugwilizana ndi mfundo za boma, ndiye. Kwa. Mu chimango ake, mankhwala mayeso chofunika, kuphatikizapo kukameta ubweya chigawo chimodzi, mphamvu Mavuto kutentha zosiyanasiyana kwamakokedwe la Nkhani chowulungika, ndi kupatuka m'litali, zitsulo khalidwe welded limodzi ndi ena.

Kuti mudziwe zambiri za zimene mankhwala zakonzedwa kugula, tingaphunzire chilemba pa chubu. Iwo ayenera kubala pa mtunda wa 10-150 masentimita kuchokera kumalekezero, amalembedwa ndi utoto ndipo zikuphatikiza chaka kupanga deta luso kulamulira, zitsulo kalasi, munthu chitoliro chiwerengero (mtanda), chizindikiro cha Mlengi.