Kwintsimi yoyilo kunye neziseko zophuhliso, ukukhethwa kwezinto eziphathekayo kubeka ngokuthe ngqo ukuqina kunye nokusebenza kakuhle kweprojekthi. Phakathi kwabo,Umbhobho we-ASTM A252, njengeyona nto ingundoqo yobunjineli besiseko semfumba, inconywa kakhulu lishishini ngomsebenzi walo oncomekayo wokuxhasa. Eli nqaku liza kudibanisa iimveliso zamashishini amashishini aphezulu e-Cangzhou, agxininise ekuhlalutyeni Ubungakanani bombhobho we-ASTM A252kwayeUbungakanani bombhobho we-ASTM A252, kwaye sibonise umsebenzi obalaseleyo wenkampani yethu ye-A252 grade 3 spiral submerged arc imibhobho edityanisiweyo kwizicelo ezifana nemibhobho yogutyulo.
Yintoni umbhobho we-ASTM A252?
Umgangatho we-ASTM A252 ugubungela imibhobho yentsimbi edibeneyo kunye nengenamthungo esetyenziswa kubunjineli besiseko semfumba, esetyenziswa ngokubanzi kwiiBridges, iziseko zezakhiwo eziphakamileyo kunye nezinye izakhiwo ezifuna amandla aphezulu kunye nenkxaso ethembekileyo. Lo mgangatho uhlukaniswe ngamabakala amathathu, phakathi kwawo iipayipi zeBanga lesi-3 zenza ngcono ngokwamandla kunye nokuqina, kwaye zifaneleke ngokukodwa kwiimeko zesicelo esinzima kunye nomthwalo ophezulu.
Uhlalutyo lwe-ASTM A252 yeMibhobho yoMda kunye neNgcaciso
Kwiinjineli kunye nabenzi bezigqibo zeprojekthi, ukubamba ngokuchanekileyo i-ASTM A252 Pipe Dimensions sisitshixo soyilo lokukhetha. Olu hlobo lweMbhobho lunikezela ngokuguquguqukayo kwe-ASTM A252 Ubungakanani bePipe. Uluhlu lwe-diameter luhlala luphakathi kwee-intshi ezi-6 kunye nee-intshi ezingama-60, kwaye ubukhulu bodonga bunokulungelelaniswa ngokweemfuno zangempela zobunjineli.
Umzekelo, ukuchazwa kombhobho oqhelekileyo kunokuba yi-intshi ye-12 ububanzi kunye nobukhulu bodonga lwe-0.375 intshi. Siyayixhasa imveliso elungelelanisiweyo ukuqinisekisa ukuba umbhobho ngamnye uneempawu zoomatshini kunye nozinzo olufunekayo kwiprojekthi, ukuhlangabezana nazo zonke iimfuno ezisusela kubunjineli bakamasipala ukuya kwiziseko zophuhliso lwemizi-mveliso emikhulu.
Amandla eshishini: Yenziwe eCangzhou, umgangatho ugqithise phantsi
Inkampani yethu iseCangzhou City, kwiPhondo Hebei. Ukususela ekusekweni kwayo kwi-1993, inikezelwe ekwenzeni imibhobho yetsimbi kunye nokutsha kwezobuchwepheshe. Inkampani ithatha indawo ye-350,000 square metres, ine-asethi ye-680 yezigidi zeeyuan kwaye iqeshe abantu abaphantse babe ngama-700. Siye sazisa imveliso yamazwe ngamazwe kunye nezixhobo zokuvavanya ukuqinisekisa ukuba zonkeUmbhobho we-ASTM A252ukushiya umzi-mveliso kuthobela okanye kudlule imigangatho yoshishino.
A252 Grade 3 Spiral Submerged arc Welded Pipe: Olona khetho lufanelekileyo kwiinkqubo zemibhobho yogutyulo.
Imveliso yeflegi yenkampani yethu, i-A252 grade 3 spiral submerged arc welding pipe, yenziwa kusetyenziswa inkqubo ye-spiral submerged arc welding (SAWH). Umthungo we-weld ufana kwaye uqinile, unamandla aphezulu aphezulu kunye noxinzelelo olugqwesileyo kunye nokugoba.
Le mveliso yenziwe ngentsimbi ekumgangatho ophezulu kwaye ibonakalisa ukuxhathisa okugqwesileyo kunye nokungagugi, iyenza ifaneleke kakhulu kwiindawo ezirhabaxa ezifana nokucocwa kwelindle kunye nesiseko sokuqhuba imfumba. Sisebenzisa inkqubo yokulawula umgangatho kuyo yonke inkqubo. Ukusuka kwizinto eziluhlaza ezingena kumzi-mveliso ukuya kwiimveliso ezigqityiweyo ezishiya umzi-mveliso, inkqubo nganye ilandela ngokungqongqo umgangatho we-ASTM A252 ukuqinisekisa ubungakanani bemibhobho echanekileyo kunye nokusebenza okuthembekileyo.
Ukuqukumbela
I-ASTM A252 Pipe idlala indima engenakuthathelwa indawo kwiziseko ezingundoqo zale mihla. Ubungakanani bayo be-ASTM A252 obuguquguqukayo boMbhobho kunye nemilinganiselo ye-ASTM A252 yePipe esemgangathweni inika isiqinisekiso esiqinileyo kwiiprojekthi zobunjineli ezahlukeneyo. Njengeshishini lokuvelisa elihamba phambili kwindawo yaseCangzhou, elineminyaka engama-30 yoqokelelo lwetekhnoloji kunye nokusukela okungagungqiyo komgangatho, sibonelela abathengi ngomgangatho othembekileyo kunye nobomi obude be-A252 grade 3 spiral submerged arc welded welding product. Ukusikhetha kuthetha ukukhetha ukhetho oluhlala luhleli noluqinisekisayo lweprojekthi yakho yeziseko zophuhliso.
Ixesha lokuposa: Oct-29-2025