Murfin bututu

Bakin ƙarfe: 304 304L 316 316L 321 2520 310, 317, da sauransu.

Karfe mai amfani da carbon: A234WPB, A420WPL6, WPHY52, WPHY60, WPJHY65, WPHY70 da sauransu.

Diamita: DN15-DN2500

Kauri bango: SCH5-SCH160
Daidaitacce: ASME DIN JIS BS GB/T JB SH HG, kamar haka: GB/T12459-2017, GB/T13401-2017, ASME B16.9, SH3408, SH3409,HG/T21635,DL/T695,SY/T0510,DIN2617
Amfani: ruwa, abubuwan sha, giya, abinci, sinadarai masu amfani da man fetur, makamashin nukiliya, injina, kayan aikin likita, takin zamani, gina jiragen ruwa, hana ruwa shiga, bututun mai, da sauransu.
Marufi: akwatin katako, kwali. A guji haɗawa a r na murfin kwano, wanda zai rage siriri da damuwa mai yawa. Lokacin haɗawa, buƙatun alkiblar ɗin ɗinki na walda ana barin su zama radial da kewaye kawai. Manyan murfi na iya cire wannan buƙata a nan gaba. Ya kamata a buƙaci nisan haɗin, wanda ya fi 3δ kuma ba ƙasa da 100mm ba (yankin da zafi ke shafar walda yanki ne mai matuƙar damuwa, kuma za a ƙone sinadaran da ke cikin wannan yanki. Saboda haka, ya zama dole a guji yankin da ke da matuƙar damuwa, wanda ke da alaƙa da kauri. .Bisa ga ƙwarewar aiki, tsawon lalacewar damuwa ya fi 3δ kuma ba ƙasa da 100mm ba). Duk da haka, yana da wahala ga kayan aikin sanyaya su cika wannan buƙata kuma yana da takamaiman yanayinsa.
Murfin bututu mai faɗi
Bayan an haɗa, ya kamata a gwada kan da aka haɗa da walda mai haɗin gwiwa 100% ta hanyar amfani da hasken rana ko ta hanyar ultrasonic, kuma matakin cancantar zai bi harsashin kayan aiki. Matakin dubawa da rabon dinkin walda na ƙarshe da aka ƙera iri ɗaya ne da harsashin kayan aiki, wanda yake da matuƙar ɓarna. Misali: Idan harsashin kayan aiki ya gwada kashi 20%, III ya cancanta. Walda mai haɗin gwiwa da walda na ƙarshe suma sun cancanta ta III, kuma haɗin haɗin walda shine 0.85;
Idan an gwada kayan aikin 100%, II ya cancanta. Weld ɗin haɗin kan bulkhead da walda ta ƙarshe suma sun cancanci II, kuma ma'aunin haɗin walda shine 1.
Saboda haka, kodayake an gwada haɗin kan bulkhead 100%, matakin cancanta ya bambanta, kuma yana bin harsashin kayan aiki.
Amma kula da tsarin samar da tsari:
Hanya madaidaiciya ita ce: yin faci (rubuta) - ƙananan faranti ana haɗa su cikin manyan faranti - suna yin - gwaji mara lalatawa
Idan ba daidai ba ne a gwada kafin a yi ƙera, ba za a iya tabbatar da ingancin samfurin bayan an yi ƙera shi ba. Wato, gwajin da ba zai lalata ba yana nufin gwajin ƙarshe wanda ba zai lalata ba.