M'masiku akale, mapaipi ankapangidwa ndi zinthu monga matabwa kapena miyala, anthu apeza njira zatsopano komanso zabwino zopangira chitoliro cholimba komanso chosinthika. Chabwino, adapeza njira imodzi yofunika imatchedwa Welding. Kuwotcherera ndi njira yosungunula zitsulo ziwiri pamodzi pogwiritsa ntchito kutentha kuti zigwirizane. Izi zimapangitsa kuti mapaipi akhale amphamvu kwambiri kuposa matabwa kapena miyala.

 

Ndi chiyaniWelded Chitoliro?

Chitoliro chowotcherera - Uwu ndi mtundu wa mapaipi achitsulo opangidwa ndi kutentha kwa mbale yotenthetsera yotentha, yowotcherera ndikupangidwa pogwiritsa ntchito chida chogudubuza. Chitoliro chamtunduwu ndi choteteza kwambiri ndipo chimagwiritsidwa ntchito kwambiri m'mbali zambiri za moyo wathu. Mwachitsanzo, mapaipi owotcherera amayikidwa pamapaipi amafuta ndi gasi komwe mafuta amatumizidwa, ntchito yogawa madzi kudzera m'madzi oyera kupita m'nyumba komanso magalimoto kapena ndege. Izi zimangowonetsa momwe chitoliro chowotcherera chitsulo chimagwirira ntchito komanso cholimba.

 

Chiyambi cha Welded Pipe

Kumayambiriro koyambirira kwa nkhani ya welded pipe inayamba mu 1808. Panthawiyi, injini za nthunzi zinkagwiritsidwa ntchito kuyendetsa makina ambiri. Komabe, posakhalitsa anapeza kuti mipope yachitsulo iyenera kupirira kupanikizika ndi kutentha kwa kutentha kwa geezers akutuluka nthunzi. Chifukwa chake, iwo anayamba kuyesa kupangaERW weld chitoliroamene akanapirira mikhalidwe imeneyi.

Poyamba kupeza ma welds abwino kunali kosatheka. Zowotcherera pazipolopolo zoyambazi zinali zolakwika, kugwa pansi pakugwiritsa ntchito mphamvu ya nthunzi koyamba. Pambuyo pake, anthu adaphunzira kuwotcherera bwino. Anatenga zidule zatsopano zomwe zinathandiza kuti weld aziyenda bwino. Anapanga njira zolimbikitsira zitsulo ndi kuwotcherera mfundo zodalirika, zomwe zinapangitsa kuti mipope ikhale yolimba.

 

Kodi Timapangira Bwanji Chitoliro Chowotcherera Masiku Ano?

Monga tikudziwira masiku ano, ntchitoyi imatipatsa njira zapamwamba kwambiri zopangira mapaipi owotcherera. Njira yathu yoyamba imadziwika kuti Electric Resistance Welding kapena ERW mwachidule. Mphamvu yamagetsi yamphamvu imadutsa chitsulocho kuti chisungunuke ndikupanga weld yolimba. Njirayi ndi yofulumira komanso yothandiza, komanso pamene ikupanga zida zodalirika zokhala ndi nthawi yayitali zapamwamba zapaipi.

Large kukula welded mipope kupanga mbali yofunika ya welded payipi; Kuthekera kwakukulu pamagwiritsidwe apano ndi mphamvu zake zapamwamba. Ma welds awa ali ndi kuthamanga kwambiri komanso mphamvu ya kutentha. Ma welded mapaipi ndi abwino kunyamula zamadzimadzi, mpweya komanso ngakhale kumanga.

 

Kufunika kwa Welded Pipe

Mipope yonyezimira imadziwikanso kuti ndi yotsika mtengo ndipo, chifukwa chake, zimakhala ndi mwayi umodzi waukulu kuti chitoliro chowotcherera chimakhala ndi chopanda msoko. Ndizotsika mtengo kuposa kupanga mitundu ina ya mapaipi, komanso ndi njira yosavuta komanso yosavuta kuwotcherera. Ichi ndichifukwa chake mipope yowotcherera nthawi zambiri imakhala njira yopititsira patsogolo yomwe mafakitale monga mafuta ndi gasi, zomangamanga kapena kupanga amagwiritsa ntchito munthawi imeneyi.

 

Kuyang'ana Zam'tsogolo

Tsopano, pamene tikudalira mapaipi atsopano a weld m'dziko lathu lamakono kuposa kale lonse, ndikofunikira kuti kufufuza kwa khalidwe ndi luso sikusochera. Pali njira zomwe titha kuwongolera nthawi zonse pakuwotcherera. Komanso, tiyenera kupitiriza kukonza pa mphamvu ndi kudalirika kwa chitsulo ichi.