Impapuro zo hasi

Gutangaza ubwoko bwurubuga / inyandiko zururimi

Itsinda rya sitasiyo (umubare wurubuga rumwe * ubwoko bwitsinda rya sitasiyo * umubare windimi = umubare wuzuye)

Kuvugurura byikora (gusohora ururimi rumwe | gusohora ururimi rwose)

Ihuza ryo hanze (gusohora ururimi rumwe | gusohora ururimi rwose)

Ibihumbi mirongo byijambo ryibanze urutonde 'gutezimbere no gutanga amakuru' (gusohora ururimi rumwe | gusohora ururimi rwose)

Ibihumbi mirongo byamamaza urubuga rwogutezimbere 'bigabanijwe kubitangwa namakuru' (gusohora ururimi rumwe | gusohora ururimi rwose)

Encyclopedia 'Amahuriro menshi ya Encyclopedia mu ndimi zitandukanye'

Ihuriro 'Amahuriro menshi y'Ihuriro mu ndimi zitandukanye'

Weibo 'Amahuriro menshi ya Weibo mu ndimi zitandukanye'

Blog 'Amahuriro menshi ya Blog mu ndimi zitandukanye'

IKIBAZO 'Amahuriro menshi y'ibibazo n'indimi zitandukanye'

Ububiko Bwuzuye 'Urubuga rwinshi rwo gutondekanya ururimi'

Kugenda kurubuga 'Amahuriro menshi yo kuyobora urubuga mu ndimi zitandukanye'

Indimi 3 (umubare wibisohoka buri munsi)

Ijambo ryibanze 770 * Itsinda ryurubuga 10 rwerekana ubwoko * indimi 3 nimero = 23100 urubuga rwamatsinda

(1 kumunsi gusohora ururimi rumwe | 3 buri munsi ururimi rusohoka)

(Ingingo 3 zisohoka mu rurimi rumwe buri munsi | Ingingo 9 zisohoka mu rurimi rwose buri munsi)

Isoko rya buri munsi (5 mururimi rumwe | 15 mururimi rwose) / Amakuru ya buri munsi (5 mururimi rumwe | 15 mururimi rwose) Igiteranyo: 30

Isoko rya buri munsi (5 mururimi rumwe | 15 mururimi rwose) / Amakuru ya buri munsi (5 mururimi rumwe | 15 mururimi rwose) Igiteranyo: 30

(Ingingo 5 zisohoka mu rurimi rumwe buri munsi | ingingo 15 zisohoka mu rurimi rwose buri munsi)

(Ingingo 5 zisohoka mu rurimi rumwe buri munsi | ingingo 15 zisohoka mu rurimi rwose buri munsi)

(Ingingo 5 zisohoka mu rurimi rumwe buri munsi | ingingo 15 zisohoka mu rurimi rwose buri munsi)

(Ingingo 5 zisohoka mu rurimi rumwe buri munsi | ingingo 15 zisohoka mu rurimi rwose buri munsi)

(Ingingo 5 zisohoka mu rurimi rumwe buri munsi | ingingo 15 zisohoka mu rurimi rwose buri munsi)

Kohereza kuri buri rutonde rwururimi rwururimi

Kohereza kuri buri rurimi rwo kugendana nururimi
Inyandiko nziza

Gutangaza ubwoko bwurubuga / inyandiko zururimi

Itsinda rya sitasiyo (umubare wurubuga rumwe * ubwoko bwitsinda rya sitasiyo * umubare windimi = umubare wuzuye)

Kuvugurura byikora (gusohora ururimi rumwe | gusohora ururimi rwose)

Ihuza ryo hanze (gusohora ururimi rumwe | gusohora ururimi rwose)

Ibihumbi mirongo byijambo ryibanze urutonde 'gutezimbere no gutanga amakuru' (gusohora ururimi rumwe | gusohora ururimi rwose)

Ibihumbi mirongo byamamaza urubuga rwogutezimbere 'bigabanijwe kubitangwa namakuru' (gusohora ururimi rumwe | gusohora ururimi rwose)

Encyclopedia 'Amahuriro menshi ya Encyclopedia mu ndimi zitandukanye'

Ihuriro 'Amahuriro menshi y'Ihuriro mu ndimi zitandukanye'

Weibo 'Amahuriro menshi ya Weibo mu ndimi zitandukanye'

Blog 'Amahuriro menshi ya Blog mu ndimi zitandukanye'

IKIBAZO 'Amahuriro menshi y'ibibazo n'indimi zitandukanye'

Ububiko Bwuzuye 'Urubuga rwinshi rwo gutondekanya ururimi'

Kugenda kurubuga 'Amahuriro menshi yo kuyobora urubuga mu ndimi zitandukanye'

Indimi 16 (umubare wibisohoka buri munsi)

Ijambo ryibanze 770 * Ubwoko bwurubuga 10 rwerekana ubwoko * Indimi 16 nimero = 123,200 urubuga rwamatsinda

(Ingingo 3 zisohoka mu rurimi rumwe buri munsi | Ingingo 48 zisohoka mu rurimi rwose buri munsi)

(Ingingo 7 zisohoka mu rurimi rumwe buri munsi | Ingingo 112 zisohoka mu rurimi rwose buri munsi)

Isoko rya buri munsi (12 mururimi rumwe | 192 mururimi rwose) / Amakuru ya buri munsi (12 mururimi rumwe | 192 mururimi rwose) Bose hamwe: 384

Isoko rya buri munsi (12 mururimi rumwe | 192 mururimi rwose) / Amakuru ya buri munsi (12 mururimi rumwe | 192 mururimi rwose) Bose hamwe: 384

(Ingingo 12 zisohoka mu rurimi rumwe buri munsi | ingingo 192 zisohoka mu rurimi rwose buri munsi)

(Ingingo 12 zisohoka mu rurimi rumwe buri munsi | ingingo 192 zisohoka mu rurimi rwose buri munsi)

(Ingingo 12 zisohoka mu rurimi rumwe buri munsi | ingingo 192 zisohoka mu rurimi rwose buri munsi)

(Ingingo 12 zisohoka mu rurimi rumwe buri munsi | ingingo 192 zisohoka mu rurimi rwose buri munsi)

(Ingingo 12 zisohoka mu rurimi rumwe buri munsi | ingingo 192 zisohoka mu rurimi rwose buri munsi)

Kohereza kuri buri rutonde rwururimi rwururimi

Kohereza kuri buri rurimi rwo kugendana nururimi
Inyandiko ishobora byose

Gutangaza ubwoko bwurubuga / inyandiko zururimi

Itsinda rya sitasiyo (umubare wurubuga rumwe * ubwoko bwitsinda rya sitasiyo * umubare windimi = umubare wuzuye)

Kuvugurura byikora (gusohora ururimi rumwe | gusohora ururimi rwose)

Ihuza ryo hanze (gusohora ururimi rumwe | gusohora ururimi rwose)

Ibihumbi mirongo byijambo ryibanze urutonde 'gutezimbere no gutanga amakuru' (gusohora ururimi rumwe | gusohora ururimi rwose)

Ibihumbi mirongo byamamaza urubuga rwogutezimbere 'bigabanijwe kubitangwa namakuru' (gusohora ururimi rumwe | gusohora ururimi rwose)

Encyclopedia 'Amahuriro menshi ya Encyclopedia mu ndimi zitandukanye'

Ihuriro 'Amahuriro menshi y'Ihuriro mu ndimi zitandukanye'

Weibo 'Amahuriro menshi ya Weibo mu ndimi zitandukanye'

Blog 'Amahuriro menshi ya Blog mu ndimi zitandukanye'

IKIBAZO 'Amahuriro menshi y'ibibazo n'indimi zitandukanye'

Ububiko Bwuzuye 'Urubuga rwinshi rwo gutondekanya ururimi'

Kugenda kurubuga 'Amahuriro menshi yo kuyobora urubuga mu ndimi zitandukanye'

Indimi 87 (umubare wibisohoka buri munsi)

Ijambo ryibanze 770 * Itsinda ryurubuga 10 rwerekana ubwoko * Indimi 87 = 669,900 urubuga rwamatsinda

(Ingingo 7 zisohoka mu rurimi rumwe buri munsi | ingingo 609 zisohoka mu rurimi rwose buri munsi)

(Ingingo 20 zisohoka mu rurimi rumwe buri munsi | Ingingo 1740 zisohoka mu rurimi rwose buri munsi)

Isoko rya buri munsi (30 mururimi rumwe | 2610 mururimi rwose) / Amakuru ya buri munsi (30 mururimi rumwe | 2610 mururimi rwose) Bose hamwe: 5220

Isoko rya buri munsi (30 mururimi rumwe | 2610 mururimi rwose) / Amakuru ya buri munsi (30 mururimi rumwe | 2610 mururimi rwose) Bose hamwe: 5220

(Indimi 30 zisohoka kumunsi | 2610 zisohoka mururimi kumunsi)

(Indimi 30 zisohoka kumunsi | 2610 zisohoka mururimi kumunsi)

(Indimi 30 zisohoka kumunsi | 2610 zisohoka mururimi kumunsi)

(Indimi 30 zisohoka kumunsi | 2610 zisohoka mururimi kumunsi)

(Indimi 30 zisohoka kumunsi | 2610 zisohoka mururimi kumunsi)

Kohereza kuri buri rutonde rwururimi rwururimi

Kohereza kuri buri rurimi rwo kugendana nururimi

ท่อสี่เหลี่ยมไม่มีรอยต่อเป็นสี่เหลี่ยมท่อเหล็กและท่อเหล็กสี่เหลี่ยมสี่เหลี่ยมที่ทำจากเย็นวาดอัด มีความแตกต่างที่สำคัญระหว่างท่อสี่เหลี่ยมไม่มีรอยต่อและท่อสี่เหลี่ยมเชื่อม ท่อเหล็กมีส่วนกลวงและใช้เป็นท่อส่งของเหลว

ubutumwa

twandikire

Ibicuruzwa bifitanye isano

ท่อสี่เหลี่ยมไม่มีรอยต่อ

Tubo

pipe

Tubo de acero sin soldadura

Q345B اسڪوائرٽ tube

Àkóónú àyọkà kọ̀ǹpútà Q345B

Q345B kare tüpüsi

Q345B square tube

kare

Q345B Quadratttub