Shijiazhuang Fluffier International Trading Co., Ltd.
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ibicuruzwa

Kwiyongera kwingirakamaro, uruganda rutanga isoko, ibisubizo byiza

Ibicuruzwa birambuye

Ibicuruzwa

Incamake
Ibisobanuro Byihuse
Garanti:
Umwaka 1
Serivisi nyuma yo kugurisha:
Inkunga ya tekinike kumurongo, NTAWE
Ubushobozi bwo Gukemura Umushinga:
igisubizo cyuzuye kumishinga, Abandi
Gusaba:
Hotel
Igishushanyo mbonera:
Muri iki gihe
Aho byaturutse:
hebei
Izina ry'ikirango:
huahaifi
Izina RY'IGICURUZWA:
inyongera yagutse
Kugaragara:
ifu yera
Icyemezo:
ISO
Ikoreshwa:
Ibikoresho by'ubwubatsi
Gupakira:
Isakoshi
Ibara:
Cyera
Icyiciro:
Icyiciro cyubwubatsi
Kwerekana ibicuruzwa
H8b171dfd613448
H8b171dfd613448
H8b171dfd613448
H8b171dfd613448
Ibicuruzwa bisobanura
PN-4 ibikorwa byo kwagura ibikorwa ni ubwoko bwa U bwo kwagura ibikorwa, bushobora guhindura imiterere yimbere ya beto, kugirango irusheho kunanirwa no gucika kwa beto, kugirango igabanye shirnkage mugihe cyo gukomera. Shirnkage yishyura beto irashobora gukoreshwa mugihe cyubwubatsi butandukanye hamwe nakazi keza, gukura neza kwimbaraga zigihe kirekire, ariko nta kwangirika kwibyuma byibyuma, bishobora gukumira alkali igiteranyo cyogukora kugirango irusheho gukomera.

Umubare wivanga wa RN-4 muri rusange ni 8-10% ukurikije kuvanga imbere (gusimbuza ibintu bya simaitima). Irakwiriye kumasima atandukanye ya portland kandi irashobora gukoreshwa hamwe nibindi bivanze, ariko bigomba kugenwa nyuma yo kubikora. Igihe cyo kuvanga cya RN-4 beto kigomba kongerwa amasegonda 30-60, hamwe nikosa rya dosiye riri munsi ya 0.5%. Nyuma yamasaha 12-24 yo gukomera kuri beto ya RN-4, kuvomera no gukiza bizakorwa mugihe kitarenze iminsi 14. Ntibyemewe gukoreshwa mubidukikije bikora hamwe n'ubushyuhe burenga dogere 80. Niba ubushyuhe bwubwubatsi buri munsi ya dogere 5, hagomba gufatwa ingamba zo gukumira.

Ibikorwa byingenzi bya tekiniki:
Munsi ya dosiye yihariye, imbaraga zo guhuriza hamwe nimbaraga zo guhindagurika ziri hejuru ya 10-30% kurenza iyo ya beto yerekanwe muminsi 3, iminsi 7, niminsi 28, kandi imbaraga zitinze zikomeza kwiyongera. Nyuma yo kwinjizamo RN-4 igizwe no kwagura ibikorwa, indangagaciro idashobora gukoreshwa inshuro 1-2 ya beto yerekanwe. Nyuma yerekana indangagaciro S irenga 30 yinjijwe muri RN-4 yo kwagura ibikorwa, beto izaba ifite imikorere myiza nigihombo gito.

  • Mbere:
  • Ibikurikira:

  • Andika ubutumwa bwawe hano hanyuma utwohereze