Bututun Karfe Mai Lanƙwasa Api Spec 5L Don Bututun Gas
Karkace-karkacenmubututun da aka haɗaana ƙera su da kyau. Farawa da sandunan ƙarfe ko faranti masu birgima, muna lanƙwasawa mu canza waɗannan kayan zuwa da'ira. Sannan mu haɗa su wuri ɗaya don samar da bututu mai ƙarfi. Ta hanyar amfani da hanyoyin walda daban-daban kamar walda arc, muna tabbatar da mafi kyawun ƙarfi da dorewa na samfuranmu.
| Daidaitacce | Karfe Grade | Sinadaran da ke cikinsa (%) | Kadarar Tashin Hankali | Charpy(Ƙwallon V) Gwajin Tasiri | ||||||||||
| c | Mn | p | s | Si | Wani | Ƙarfin Ba da Kyauta(Mpa) | Ƙarfin Taurin Kai(Mpa) | (L0=5.65√S0 )Minti Matsakaicin Miƙawa(%) | ||||||
| matsakaicin | matsakaicin | matsakaicin | matsakaicin | matsakaicin | minti | matsakaicin | minti | matsakaicin | D ≤168.33mm | D >168.3mm | ||||
| GB/T3091 -2008 | Q215A | ≤0.15 | 0.25<1.20 | 0.045 | 0.050 | 0.35 | Ƙara Nb\V\Ti daidai da GB/T1591-94 | 215 | 335 | 15 | > 31 | |||
| Q215B | ≤0.15 | 0.25-0.55 | 0.045 | 0.045 | 0.035 | 215 | 335 | 15 | > 31 | |||||
| Q235A | ≤0.22 | 0.30<0.65 | 0.045 | 0.050 | 0.035 | 235 | 375 | 15 | >26 | |||||
| Q235B | ≤0.20 | 0.30≤1.80 | 0.045 | 0.045 | 0.035 | 235 | 375 | 15 | >26 | |||||
| Q295A | 0.16 | 0.80-1.50 | 0.045 | 0.045 | 0.55 | 295 | 390 | 13 | >23 | |||||
| Q295B | 0.16 | 0.80-1.50 | 0.045 | 0.040 | 0.55 | 295 | 390 | 13 | >23 | |||||
| Q345A | 0.20 | 1.00-1.60 | 0.045 | 0.045 | 0.55 | 345 | 510 | 13 | >21 | |||||
| Q345B | 0.20 | 1.00-1.60 | 0.045 | 0.040 | 0.55 | 345 | 510 | 13 | >21 | |||||
|
GB/ T9711- 2011 (PSL1) | L175 | 0.21 | 0.60 | 0.030 | 0.030 | Zaɓin ƙara ɗaya daga cikin abubuwan Nb\V\Ti ko duk wani haɗin su | 175 | 310 | 27 | Ɗaya ko biyu daga cikin ma'aunin tauri naAna iya zaɓar wurin da za a iya yankewa da kuma makamashin tasiri.L555, duba mizanin. | ||||
| L210 | 0.22 | 0.90 | 0.030 | 0.030 | 210 | 335 | 25 | |||||||
| L245 | 0.26 | 1.20 | 0.030 | 0.030 | 245 | 415 | 21 | |||||||
| L290 | 0.26 | 1.30 | 0.030 | 0.030 | 290 | 415 | 21 | |||||||
| L320 | 0.26 | 1.40 | 0.030 | 0.030 | 320 | 435 | 20 | |||||||
| L360 | 0.26 | 1.40 | 0.030 | 0.030 | 360 | 460 | 19 | |||||||
| L390 | 0.26 | 1.40 | 0.030 | 0.030 | 390 | 390 | 18 | |||||||
| L415 | 0.26 | 1.40 | 0.030 | 0.030 | 415 | 520 | 17 | |||||||
| L450 | 0.26 | 1.45 | 0.030 | 0.030 | 450 | 535 | 17 | |||||||
| L485 | 0.26 | 1.65 | 0.030 | 0.030 | 485 | 570 | 16 | |||||||
|
API 5L(PSL 1) | A25 | 0.21 | 0.60 | 0.030 | 0.030 | Don ƙarfe mai daraja B,Nb+V≤0.03%; don ƙarfe≥aji B, zaɓi ƙara Nb ko V ko su haɗuwa, da Nb+V+Ti≤0.15% | 172 | 310 | (L0=50.8mm)zamaan ƙididdige shi bisa ga dabarar da ke ƙasa: e=1944·A0 .2/U0 .0 A: Yankin samfurin a cikin mm2 U: Ƙarfin taurin da aka ƙayyade kaɗan a cikin Mpa | Babu ko ɗayako kuma duka biyuntasirin makamashi da aski ana buƙatar yanki a matsayin ma'aunin tauri. | ||||
| A | 0.22 | 0.90 | 0.030 | 0.030 | 207 | 331 | ||||||||
| B | 0.26 | 1.20 | 0.030 | 0.030 | 241 | 414 | ||||||||
| X42 | 0.26 | 1.30 | 0.030 | 0.030 | 290 | 414 | ||||||||
| X46 | 0.26 | 1.40 | 0.030 | 0.030 | 317 | 434 | ||||||||
| X52 | 0.26 | 1.40 | 0.030 | 0.030 | 359 | 455 | ||||||||
| X56 | 0.26 | 1.40 | 0.030 | 0.030 | 386 | 490 | ||||||||
| X60 | 0.26 | 1.40 | 0.030 | 0.030 | 414 | 517 | ||||||||
| X65 | 0.26 | 1.45 | 0.030 | 0.030 | 448 | 531 | ||||||||
| X70 | 0.26 | 1.65 | 0.030 | 0.030 | 483 | 565 | ||||||||
Bututun da aka yi da welded mai karkace suna da fa'idodi da yawa fiye da bututun ƙarfe marasa sumul. Abin lura shi ne, sun fi araha kuma suna da yawan aiki. Waɗannan bututun suna rage farashin masana'antu ba tare da yin illa ga aiki ba. Bugu da ƙari,bututun ƙarfe mai walƙiya mai karkace tabbatar da sauƙin shigarwa domin ba ya buƙatar hanyoyin walda masu rikitarwa da ɗaukar lokaci.
A Cangzhou Spiral Steel Pipes Group Co., Ltd., muna alfahari da tsauraran matakan kula da inganci. Tun daga sanya hannu kan kwangila zuwa siyan kayan masarufi, samarwa, dubawa, da sabis bayan siyarwa, ana kula da kowane mataki a hankali. Bugu da ƙari, ana duba kayayyakinmu akai-akai ta sassa daban-daban na dubawa, don tabbatar da cewa abokan cinikinmu sun sami inganci da aiki.
| A'a. | Sunan Mai Gwaji | Samfuri | Adadi | Mai ƙera | Lokacin Daidaitawa | Gwaji Abubuwan da ke Ciki | Daidaiton Gwaji | Aiki da Sigogi na Kayan Aiki |
| 1 | LantarkiUltrasonic Firikwensin Kauri | 4 台 | BeijingShuanghuan Kamfani | Shekara ɗaya | Gwada kauri na farantin birgima da kumabututun ƙarfe | 0.1mm | Kewayon kauri: 0-100mm | |
| 2 | Kwamfuta | 2 台 | Lenovo | Gudanar da inganci | Ƙwaƙwalwar ajiya: DDR2G; rumbun ajiya: 320G. | |||
| 3 | Ƙugiyar Lantarki Sikeli | 03C-20t | 2 台 | Changzhou Tuoli Electronic Kamfanin Kayan Aiki, Ltd. | Rabin shekara | Nauyin kayan aiki | Matsakaicin nisan watsawa mara waya: mita 200; da lokacin kwanciyar hankali: ƙasa da sa'o'i 3. |
Ana amfani da bututun ƙarfe masu ƙera ƙarfe mai siffar zobe a masana'antar watsa mai da iskar gas. Haka kuma ana amfani da su sosai a cikin tarin bututu da kuma magudanar gada. Tare da ƙarfinsa da juriyarsa na musamman, bututunmu na iya jure wa mawuyacin yanayi na muhalli, yana tabbatar da aiki da aminci na dogon lokaci.
Mun fahimci muhimmancin samar da sabis na abokin ciniki cikin sauri da inganci. Ƙungiyar ƙwararrunmu masu himma za su iya taimaka wa abokan ciniki a kowane mataki, tun daga zaɓin samfura har zuwa shigarwa da kulawa. Manufarmu ita ce mu wuce tsammanin abokan cinikinmu ta hanyar samar da kayayyaki mafi inganci kawai da kuma tabbatar da gamsuwar abokan ciniki.
Gabaɗaya, tare da bututun ƙarfe mai walƙiya mai zagaye, za ku iya amincewa da cewa mafita ce mai araha, inganci da aminci ga buƙatun watsa iskar gas ɗinku. Jajircewarmu ga ingantaccen ingancin samfura, matakan kula da inganci masu tsauri da kuma sabis na abokin ciniki na musamman sun sanya mu zaɓi na farko ga abokan ciniki a duk faɗin duniya. Tuntuɓe mu a yau don tattauna buƙatun aikinku da kuma dandana samfuranmu da ayyukanmu na musamman.







