Umthumeli kwi-intanethi weTianjin Youfa Brand Spiral Welded Steel Pipe

Inkqubo yokuVelisa iiMbhobho zeNsimbi eziWelding eziSpiral

Ukukhetha Izinto:

Iikhoyili zentsimbi: Iikhoyili zentsimbi ezikumgangatho ophezulu ziyakhethwa, ngokuqhelekileyo zenziwe ngentsimbi enekhabhoni ephantsi okanye ephakathi, ukuze zihlangabezane neempawu zoomatshini ezifunekayo kunye nokwakheka kweekhemikhali.

Ukuyivula Nokuyisika:

Ukuvuleka: Iintsimbi ezijikelezayo ziyavuleka zize zibekwe ngendlela yeshiti.
Ukusikwa: Intsimbi ethe tyaba inqunyulwa ibe yimicu yobubanzi obufunekayo. Ububanzi bomcu bumisela ububanzi bombhobho wokugqibela.

Ukwenziwa:

Ukwakheka kweSpiral: Umcu wentsimbi ufakwa ngothotho lweerola ezithi kancinci kancinci ziwenze ube yimo yespiral. Imiphetho yomcu idityaniswa ndawonye ngendlela yehelical ukuze kwenziwe umbhobho.

Ukuwelda:

Ukuwelda kwe-Arc engaphantsi komhlaba (SAW): Umthungo ojikelezayo wombhobho udityaniswe kusetyenziswa inkqubo yokuwelda kwe-arc engaphantsi komhlaba. Oku kubandakanya ukusetyenziswa kwe-arc yombane kunye ne-granular flux, ebonelela nge-weld enamandla, esemgangathweni ophezulu kunye nokuchithakala okuncinci.
Ukuhlolwa komthungo we-Weld: Umthungo we-weld uhlolwa umgangatho kusetyenziswa iindlela zovavanyo ezingonakalisiyo ezifana novavanyo lwe-ultrasound okanye lwe-radiographic.

Ubungakanani kunye nokuBumba:

IiMill zokulinganisa: Umbhobho odibeneyo udlula kwiimill zokulinganisa ukuze kufezekiswe ububanzi obuchanekileyo kunye nobubanzi obufunekayo.
Ukwandiswa: Ukwandiswa kwe-hydraulic okanye kwe-mechanical kungasetyenziselwa ukuqinisekisa ubungakanani obufanayo bepayipi kunye nokuphucula iipropati zezinto.

Uvavanyo Olungonakalisiyo:

Uvavanyo lwe-Ultrasonic (UT): Lusetyenziselwa ukubona iziphene zangaphakathi kumthungo we-weld.
Uvavanyo lwe-Hydrostatic: Umbhobho ngamnye uvavanywa uxinzelelo lwe-hydrostatic ukuqinisekisa ukuba unako ukumelana noxinzelelo olusebenzayo ngaphandle kokuvuza.

Ukugqiba:

Ukujija: Iziphelo zemibhobho ziyajija ukulungiselela ukujija kwindawo yokufakelwa.
Unyango Lomphezulu: Imibhobho inokufumana unyango lomphezulu olufana nokucoca, ukugquma, okanye ukugalela i-galvanizing ukuphucula ukumelana nokugqwala.

Ukuhlolwa kunye noLawulo loMgangatho:

Ukuhlolwa kobukhulu: Iipayipi zijongwa ukuba ziyahambelana na nobubanzi, ubukhulu bodonga, kunye neenkcukacha zobude.
Uvavanyo lweMishini: Imibhobho ivavanywa ukuba inamandla okutsalwa, inamandla okukhupha, ilula, kwaye iqinile ukuqinisekisa ukuba iyahlangabezana nemigangatho efunekayo.

Ukumakisha kunye nokuPakisha:

Ukuphawula: Iipayipi ziphawulwe ngolwazi olubalulekileyo olufana negama lomenzi, iinkcukacha zepayipi, umgangatho, ubungakanani, kunye nenombolo yobushushu ukuze kulandelelwe.
Ukupakishwa: Iipayipi ziyahlanganiswa kwaye zipakishwe ngokweemfuno zabathengi, zilungele ukuthuthwa nokufakelwa.