Quy Trinh Ky Thuat Thi Cong

7/29/2019 Quy Trinh Ky Thuat Thi Cong

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A: 154A1 Trn Quang Khi, P.Tn nh, Q.1, Tp.HCMW: savame.comM: [email protected] Trang 1

QUI TRNH KY THUAT THI CONG

PHAN I TU IEN TONG, THIET B ONG CAT ........................................ Trang 02

PHAN II MANG ONG DAY VA CAP IEN ............................................... Trang 04

PHAN III QUI TRNH LAP AT QUAT ......................................................... Trang 07

PHAN IV QUI TRNH LAP AT THIET B PHAN PHOI GIO ...................... Trang 09

PHAN V QUI TRNH LAP AT ONG GIO ................................................... Trang 11

PHAN VI LAP AT DAN LANH (FCU) AM TRAN ....................................... Trang 12

PHAN VII QUI TRNH LAP AT DAN NONG ............................................... Trang 14


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PHAN I: TU IEN TONG THIET B ONG CAT

( HE IEN )

A. Trc khi lap at1. e trnh ban ve chi tiet lap at2. e trnh catalogue cac vat t, thiet b c s dung trong qua trnh che tao tu ien. e

trnh vat t mau neu co yeu cau cua chu au t.

3. e trnh phng an van chuyen, bao quan trc khi lap at, qua trnh lap at va bienphap bao quan sau khi lap at.

B. Qua trnh lap atTrc khi lap at phai don dep mat bang va tien hanh ve sinh khu vc, lap at bien bao khu

vc thi cong.

anh dau v tr lap at tu ien va cac ng cap vao/ ra tu ien tren mat bang bang mc

phat quang hoac loai mc co mau sac tng phan vi mau sac cua tng va san nha.

o be mong cho cac tu ien at tren san vi vat lieu thch hp.

Thc hien viec khoan va lap at he thong gia cho he thong ng dan cap vao/ ra tu.

Lap at he thong ng dan cap va can chnh theo cao o qui nh trong ban ve.Kiem tra s phu hp theo catalogue va n at hang cua tu ien khi no c van chuyen en

cong trng.

Van chuyen tu ien en ni lap at bang phng phap thch hp:

a. oi vi tu ien at tren san, dung cac phng tien nh con lan, thanh ray, xe can cau,

xe nang, ti keo, con oi,...

b. oi vi tu ien loai treo tng, thng la co kch thc nho va trong lng be nen co thedung xe nang, gia , sc ngi,... e lap at vao v tr.

Lap at co nh tu va ket noi he ng dan cap vi tu.

Lam ve sinh ben trong va ben ngoai tu.

o tr so ien tr cach ien va tnh thong mach cua cac ng day ien va cap ien

trc khi tien hanh au noi vao tu. Ghi lai cac tr so o c vao cac bieu mau a c ban

hanh.

Thc hien viec au noi cap va day ien.


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c. Sau khi lap at

Dung may hut bui, may thoi kh nen lam ve sinh tu. Kiem tra lai mot lan na cac moi

noi ve o cng chac cua bu-lon, cach ien cua au cap, mau sac va bang so anh dau cap.

Bao che tu ien chong bui bam va va cham c hoc.


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PHAN II: MANG - ONG - DAY VA CAP IEN

A. Trc khi lap at1. e trnh ban ve lap at, bao gom ban ve mat bang, mat dng, mat cat va cac chi tiet lap

at can thiet.

2. e trnh cac vat t mau hoac catalogue cac loai day va cap, vat t cua he ng dan cap.3. Qui nh chung:

1. Mau cap:Mau cac pha dan thong thng : o , xanh , vang.Mau cho day trung tnh : en.Mau cho day tiep a an toan : xanh/vang,hoac co the dung xanh la.

2. Day cap ien phai c sap xep , anh dau theo tuyen ro rang de bao tr.3. Dung day rut cap e gi cap.

B. Qua trnh lap at1. anh dau bang mc phat quang hoac mc co mau sac tng phan vi tng, tran, san

nha.

2. Lap at he thong gia cho he ng dan cap.3. Lap at he thong ng dan cap. Can chnh theo cao o va co nh chac chan. Kiem tra

va lam ve sinh ben trong he ng dan cap e chac chan rang be mat keo cap va day

ien la trn nhan. Viec lap at cac co khuy, nga re, giam cap cua he thong khay cap,

thang cap, mang cap phai tuan thu qui nh ve ban knh cong toi thieu e viec keo cap va

day ien c de dang.

4. oi vi he thong dan day ien bang ong uPVC, can phai s dung keo dan cac moi ghepnoi khi chon trong san be-tong hoac at am trong tng. Cac co, khuy phai co goc uon

nho hn 45 o, trong trng hp can phai at goc uon ln hn, can phai uon ong nhieu

iem khac nhau tren ong. Tong so lng cac goc uon phai nho hn 3 goc 90 o gia 2

iem ra day.

5. Tien hanh keo day va cap theo tng phu tai va sap xep co th t trong mang cap, khaycap, tranh trng hp chong cheo hoac xoan vao nhau.

6. Quy cach lap at CABLE & WIRING:


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a. Lap at tren thang cap: (Tham khao hnh dui)

b. Lap at trong trunking


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c. Lap at trong ong ien (noi hoac am)

d. Lap at cap ngam:

C. Sau khi lap at1. Nhat thiet phai o tr so ien tr cach ien va tnh thong mach cua day va cap trc khi

thc hien viec au noi day vao thiet b va tu ien.

2. Ve sinh va ay kn he thong ng dan cap cac ni co ngi xam nhap va cac truc ngxuyen tang.


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PHAN III: QUI TRNH LAP AT QUAT

Stt Noi Dung Cong Viec Yeu Cau Ky Thuat Tai Lieu K.Thuat Lien

Quan

1.

2

3

4

5

6

Xac nh v tr va loai quat can

lap.

anh dau v tr lap quat ,kiem tra

v tr ,kch thc va hnh dang

cua quat

Van chuyen quat t kho cong

trng en v tr lap at.

Lap ty treo va bo chong rung.

Lap quat.

Kiem tra va ieu chnh v tr

quat.

- Hng va v tr au noi phaithch hp vi ong gio a

c lap at.

- Xac nh loai va v tr lapat cua bo chong rung.

- Bao boc bao ve quat trckhi van chuyen.

- Xung quanh khu vc lamviec phai co vanh ai an

toan va bien bao.

- Ty treo phai thang.- am bao bo chong rung phai

ng t do va on nh.

- Khu vc thong thoang xungquanh bo chong rung phai >

10 mm

- Tat ca cac be mat cua quatphai phang.

- V tr cac ong noi phai phu

Ban ve thi cong, tai lieu

ky thuat san pham


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7

8

9

10

Ve sinh va bao boc quat.

Cong viec au noi ong gio va

ien nguon.

Kiem tra va ieu chnh cong tac

au noi.

Ban giao cho bo phan kiem tra.

hp vi cac ong gio a lap

at.

- Sau khi ieu chnh moi tytreo phai c xiet bang hai

con ai oc e tranh hien

tng t tho ri.

- Quat quay t do khong bket

- S dung ni long tam e bao

boc quat

- Tat ca ong gio noi en quatphai thong qua ong noi

mem.

- Tat ca moi noi ien phaisiet chat.

- Tat ca moi noi ong gio phaic lam kn bang silicon.

- S dung ong ien mem enoi en motor quat

- Bien ban xac nhan hoanthanh cong viec.


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PHAN IV: QUI TRNH LAP AT THIET B PHAN PHOI GIO

Stt Noi Dung Cong Viec Yeu Cau Ky Thuat Tai Lieu K.Thuat Lien

Quan

1.

2

3

3.1

3.2

3.3

4

5

Xac nh v tr va loai ca gio

can lap .

nh chnh xac v tr lap at.

Lap at ca gio

Loai gan tng

- Lap khung ca gio.- Lap ca gio vao khung.

Loai lap tren ong Gio

-Tao lo tren ong gio

-Lap ca gio

Loai gan tran-Lap at ty treo

-Lap at hop gio va mieng gio

len tran

-Lap ong gio mem vao hop gio

Kiem tra va ieu chnh.

Ve sinh va bao boc ca gio

- Ve v tr ca gio se lap.

- Cua gio phai thang theo 3hng.

- Tat ca cac moi noi phai lamkn.

- Tat ca cac ca gio lap bengoai nha phai la loai chong

nc ma.

- Mat trc cua ca gio phaibao boc bang ni long e

tranh tray xc va bui.

- S dung ni long e bao boc

Ban ve bo tr thiet b

phan phoi gio,cac ban

chi tiet lap at,ban ve

phoi hp en ,va cac

thiet b khac


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6 Ban giao cho bo phan kiem tra.

mat trc cua mieng gio.

- Bien ban xac nhan hoanthanh.


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PHAN V: QUI TRNH LAP AT ONG GIO

Stt Noi Dung Cong Viec Yeu Cau Ky Thuat Tai Lieu K.Thuat

Lien Quan

1.

2

3

4

5

6

7

Xac nh nhng v tr ong gio

xuyen san (tng) .

anh dau va tao lo san (tng).

Lap at ong sleeve vao san

(tng)

Lay dau va lap gia

Chuan b ong gio

-Ve sinh trc khi lap at

-Boc cach nhiet (neu co)Lap at ong gio len gia

-Thc hien au noi ong gio vi

ong gio khac

-Boc cach nhiet moi noi

Kiem tra va ieu chnh v tr ong

gio

- Ong sleeve phai phu hp vi

san (tng)

- Khe h gia ong sleeve vatng phai lam kn bang

sika.

- Khe h gia ong sleeve vaong gio phai c lam kn

bang len rockwool

- Gia phai c sn- Gia phai thang hang,

khoang cach gia hai gia

phai theo ung ho s mithau.

-Cac moi ghep ong gio phai

c lam kn bang silicon

-Ong gio phai at ni sach se

nham tranh tray xc ,hoac h

hong.

-Ong gio phai thang hang va

-Ban ve thi cong, ho

s mi thau

-AC-25&27


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8 Ban giao bo phan kiem tra

cung cao o

-Bien ban xac nhan hoan thanh

PHAN VI: LAP AT DAN LANH (FCU) AM TRAN

Stt Noi Dung Cong Viec Yeu Cau Ky Thuat Tai Lieu K.Thuat

Lien quan

1

2.

3.

anh dau v tr FCU can lap at.

Chuyen FCU en v tr can Lap

at

Lap at FCU

- Tat ca nhng au noi ra cuaFCU phai tng thch vi

ban ve

- Khong c thao bao btrc khi lap at

- Tri treo phai thang va ungkch thc.

- Bo chong rung phai ng tdo va on nh.

- Khoang thong thoang xungquanh bo chong rung phai >

10 mm.

- am bao mang nc ngngcua FCU co o doc 1% ve


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4.

5.

6.

7.

Ve sinh va bao boc FCU

Cong tac au noi.(ong gio,ong

nc,ong ien)

Lap at mang xa phu va au noi

ong nc xa.

Kiem tra va ieu chnh FCU

Ban giao cho bo phan kiem tra

va chay th.

hng ng nc xa .

- S dung thung giay cartone bao boc.

- Cac moi han (neu co) phailam sach va sn bao ve.

- Cac moi noi ien phai sietchat

- Ong gio noi vao FCU phaithong qua ong noi mem.

Hop gio hoi phai co ca

tham e bao tr,sa cha

- Mang xa phu phai co o doc1% ve pha ng nc xa.

- Bay nc xa(neu co) codang ch U va o chenh

lech > TSP ( mm H20) +

15mm- Sau khi ieu chnh moi ty

treo phai c siet chat

bang hai con ai e tranh

hien tng t thao.

-Bien ban xac nhan hoan thanh


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PHAN VII : QUI TRNH LAP AT DAN NONG

Stt Noi Dung Cong viec Yeu Cau Ky thuat Tai Lieu K.Thuat

Lien Quan1.1.1

1.2

1.3

1.4

1.5

Cong Viec Lap DAN NONG

Kiem tra v tr,kch thc va

dang hnh hoc cua be may

Ve sinh va anh dau v trlap at dan nong va bo

chong rung.

Chuan b nhan s va dung cu

o nghe.

Chuan b trc khi chuyen

dan nong.

Lap at DAN NONG

S dung xe nang e chuyen

dan nong t kho cong trng

en mat bang lap dan nong.

- o phang cua be mat be

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Quy Trinh Ky Thuat Thi Cong