Zhongfa Valve ni ikigo cy’umwuga gikora ibice bya valve y’ikinyugunyugu n’ibice bya valve y’ikinyugunyugu, cyashinzwe mu 2006, gitanga ibikoresho bya valve n’ibice bya valve y’ikinyugunyugu mu bihugu birenga 20 ku isi, hanyuma, Zhongfa Valve izatangiza imenyekanisha rirambuye ry’ibice bya valve y’ikinyugunyugu.
Valve y'ikinyugunyugu igizwe n'ibi bikurikira, amazina y'ibice by'ikinyugunyugu ni umubiri wa valve, Disc ya valve, umugozi wa valve, intebe ya valve, ubuso bwo gufunga, n'igikoresho cyo gukora, ubu, tuzabagezaho ibi bice bya valve y'ikinyugunyugu kimwe kimwe.
# 1 Ibice bya valve y'ikinyugunyugu -- Umubiri wa valve
Tuganira ku gice cy'umuyoboro w'amashanyarazi mu bijyanye n'aho uhurira n'ibikoresho
1. Muri rusange, hakurikijwe uburyo butandukanye bwo guhuza, valve z'ibinyugunyugu zifite ubwoko bwa flange, ubwoko bwa wafer, n'ubwoko bwa lug, kandi imiterere igereranyijwe igaragara ku ishusho. Kuri buri bwoko bw'imikoranire, hari itandukaniro rito bitewe n'imiterere itandukanye, nko kuri valve y'ibinyugunyugu ya wafer, Valve ya Zhongfa ifite imashini zikurikira zisanzwe.
2. Dukurikije ibikoresho, ibisanzwe ni icyuma gikozwe mu cyuma gikozwe mu cyuma, icyuma cya karuboni, icyuma gikozwe mu cyuma gikozwe mu cyuma gikozwe mu cyuma, icyuma cy'umuringa, n'icyuma gikozwe mu cyuma ...
# 2Ibice bya valve y'ikinyugunyugu--Disiki ya Valve
Imiterere ya disiki ya valve nayo iratandukanye, disiki ya pin, disiki idafite pin, disiki ifite rabara, Disiki ifite nayiloni, Disiki ya electroplated, n'ibindi. Ubusanzwe, disiki ya valve itoranywa hakurikijwe imiterere y'akazi n'uburyo ikoreshwa.
Kuri disiki idafite pin, hari umuyoboro unyuramo n'umuyoboro ugizwe n'igice cya kabiri, disiki idafite pin bizagabanya ibyago byo kuvaho kw'amazi, kuri disiki ifite pin, birashoboka ko pin yashaje cyangwa yangiritse nyuma y'igihe kirekire, ibyuma biva kuri pin kuri disiki bitanga umwobo w'umuyoboro usohoka. Twifuza guhitamo disiki idafite pin ku mukiriya wacu.
# 3 Ibice bya valve y'ikinyugunyugu--Umugozi wa Valve
Umugozi w'urukiramende rw'ibinyugunyugu witwa kandi igiti, ukoreshwa mu kohereza, uhujwe n'icyuma gikoresha ingufu cyangwa umugozi, ibi bikurikira biyobora mu buryo butaziguye izunguruka rya plate ya valve, kugira ngo ugere ku nshingano yo guhindura cyangwa guhindura valve y'ibinyugunyugu.
1. Mu bikoresho: Ibikoresho byo kuzunguruka muri rusange bikozwe mu byuma bita "stainless steel" na "carbon steel", kandi kode yabyo ni: icyuma kitarabagirana (2cr13, 304, 316, 316L), icyuma cya karuboni (35, 45, Q235).
2. Kuva ku buryo: valve y'ikinyugunyugu inyura mu gice cy'umugozi (ibumoso) n'igice cy'umugozi cy'ikinyugunyugu gifite igice cy'umugozi (iburyo).
a: Ku bijyanye n'igiciro: igice cy'umugozi gifite kabiri kirahenze kurusha igice cy'umugozi gifite igice cy'umugozi.
b: Mu bijyanye n'ikoreshwa: igice cy'umugozi gifite kabiri gishobora gukora ibirenze DN300, naho igice cy'umugozi kigakora DN800.
c: Uburyo bwo gukoresha ibikoresho mu buryo butandukanye: ibikoresho byo mu bwoko bwa "through-shaft" bishobora gukoreshwa ku mavalue y'ibinyugunyugu afite igipimo gito cyo gusimbuka. Amavalue y'ibinyugunyugu afite igipimo cyo gusimbuka gifite ... kiri hejuru.
d: Guteranya: uburyo bwo gukoresha umugozi udafite pin ni bwo buryo bw'ibanze mu gushushanya, gushushanya byoroshye, gutunganya umugozi, ingorane zo gukora umugozi ugizwe n'igice cy'umugozi, muri rusange bigabanyijemo umugozi wo hejuru n'umugozi wo hasi.
# 4 Ibice bya valve y'ikinyugunyugu --Intebe ya Valve
Intebe y'urubura ya valve y'urubura ikozwe mu buryo bwa "soft seal butterfly valve" irashobora kugabanywamo intebe y'urubura ikozwe mu buryo bwa "hard seal" n'intebe y'urubura ikozwe mu buryo bwa "soft seal", naho intebe y'urubura ikozwe mu buryo bwa "hard seal" igizwe ahanini n'urubura rukozwe mu buryo bwa "priety seal" n'urubura rukozwe mu buryo bwa "multi-level seal".
Itandukaniro riri hagati y'intebe ikomeye y'umugongo n'intebe y'umugongo yoroshye y'imvange y'ikinyugunyugu: intebe ikomeye y'umugongo ikandagirwa ku mubiri w'imvange hakoreshejwe ibintu bitera imbaraga, bidashobora gusimburwa byonyine kandi bisaba flange yihariye kuri valve y'ikinyugunyugu; intebe yoroshye y'umugongo ikorwa n'icyitegererezo, gishobora gusimburwa cyonyine kandi gishobora gukoreshwa hamwe n'imvange itari yihariye kuri valve y'ikinyugunyugu.
Ku bijyanye n'igihe cyo gukora intebe ya rubber, igihe cyo gukora intebe y'inyuma yoroshye ni kirekire kuruta icy'intebe ikomeye y'inyuma, ikaba ari imiterere minini. Uburyo bwo gukora uruziga rw'inyuma butuma uruziga rw'inyuma rusaza. Igice cyo gukora uruziga rw'inyuma cy'inyuma kiva nyuma y'uko amazi y'intebe ikomeye y'inyuma asohoka neza agana inyuma y'umubiri w'inyuma. Ariko igice cyoroshye cy'inyuma ntikigaragara muri iki gihe.
# 5 Ibice bya valve y'ikinyugunyugu -- Ubuso bwo gufunga
hari uburyo bworoshye bwo gufunga no gufunga bikomeye,Amahitamo y'ibikoresho byoroshye byo gufunga:
1、Rubber (harimo na butadiene rubber, EPDM rubber, nibindi), ikoreshwa cyane mu miyoboro ifite umuvuduko muto hejuru y'amavuta n'amazi.
2、Pulasitiki (PTFE, nylon, nibindi), byinshi ku bikoresho byangiza ibintu biri mu nzira.
Uburyo bwo gukora: umugozi, turbo, amashanyarazi, umwuka, amazi
Guhitamo ibikoresho bifunga bikomeye:
1, Ifu y'umuringa (ku mashini zikoresha umuvuduko muto)
2, icyuma kitagira umuvuduko cya Chrome (ku mashini zisanzwe zikoresha umuvuduko mwinshi n'uringaniye)
3、Aloyi ya Stellite (ikoreshwa mu gupima ubushyuhe bwinshi n'umuvuduko mwinshi hamwe n'udupira dukomeye two kwangiza)
4, Aloyi zishingiye kuri nikeli (zikoreshwa mu gukurura ibintu byangiza)
# 6 Ibice bya valve y'ikinyugunyugu--Igikoresho cy'imikorere
Udupira tw'ibinyugunyugu dukunze gukoreshwa muri ibi bikurikira, Hand Lever, Worm Gear, Pneumatic Actuator.
Udukoresho tw'intoki dusanzwe dukozwe mu buryo bukomeye, twavuwe n'imiti, kandi dusizwe ifu. Udukoresho tw'intoki dusanzwe tuba dufite umukingo n'agakoresho gafatanye, birakwiriye DN40-DN250.
Igikoresho cyo gukurura inyo kibereye uturindantoki tunini tw’ibinyugunyugu. Agasanduku k’inyo gakunze gukoreshwa ku bunini burenze DN250, haracyariho udusanduku twa turbine tw’ibice bibiri n’utw’ibice bitatu.
Imashini zikora umwuka zigabanyijemo ibice bibiri, izikora umwuka zikora rimwe n'izikora kabiri.
Imashini zikoresha amashanyarazi zishobora kugabanywamo ubwoko bw'ingufu nyinshi n'ubwoko bw'ingufu. Ingufu nyinshi zizunguruka zirenze 360° kugira ngo zifungure kandi zifunge valve mu gihe ingufu zizunguruka zisanzwe zizunguruka 90° kugira ngo zifungure kandi zifunge valve neza.
Hanyuma, reka turebere hamwe uburyo bwo gushyira hamwe ibice bya valve y'ikinyugunyugu